Skip to main content

Growth hormone

[dummy-text]









Growth hormone


From Wikipedia, the free encyclopedia

Jump to navigation
Jump to search


"HGH" redirects here. For other uses, see HGH (disambiguation).















Growth hormone 1

Somatotropine.GIF
Growth hormone

Identifiers
SymbolGH1
Entrez2688
HUGO4261
OMIM139250
RefSeqNM_022562
UniProtP01241
Other data
Locus
Chr. 17 q22-q24














Growth hormone 2
Identifiers
SymbolGH2
Entrez2689
HUGO4262
OMIM139240
RefSeqNM_002059
UniProtP01242
Other data
Locus
Chr. 17 q22-q24

Growth hormone (GH) or somatotropin, also known as human growth hormone (hGH or HGH) in its human form, is a peptide hormone that stimulates growth, cell reproduction, and cell regeneration in humans and other animals. It is thus important in human development. It is a type of mitogen which is specific only to certain kinds of cells. Growth hormone is a 191-amino acid, single-chain polypeptide that is synthesized, stored and secreted by somatotropic cells within the lateral wings of the anterior pituitary gland.


GH is a stress hormone that stimulates production of IGF-1 and raises the concentration of glucose and free fatty acids.[1][2]


A recombinant form of hGH called somatropin (INN) is used as a prescription drug to treat children's growth disorders and adult growth hormone deficiency. In the United States, it is only available legally from pharmacies, by prescription from a doctor. In recent years in the United States, some doctors have started to prescribe growth hormone in GH-deficient older patients (but not on healthy people) to increase vitality. While legal, the efficacy and safety of this use for HGH has not been tested in a clinical trial. At this time, HGH is still considered a very complex hormone, and many of its functions are still unknown.[3]


In its role as an anabolic agent, HGH has been used by competitors in sports since at least 1982, and has been banned by the IOC and NCAA. Traditional urine analysis does not detect doping with HGH, so the ban was unenforceable until the early 2000s, when blood tests that could distinguish between natural and artificial HGH were starting to be developed. Blood tests conducted by WADA at the 2004 Olympic Games in Athens, Greece targeted primarily HGH.[3] Use of the drug for performance enhancement is not currently approved by the FDA.


GH has been studied for use in raising livestock more efficiently in industrial agriculture and several efforts have been made to obtain governmental approval to use GH in livestock production. These uses have been controversial. In the United States, the only FDA-approved use of GH for livestock is the use of a cow-specific form of GH called bovine somatotropin for increasing milk production in dairy cows. Retailers are permitted to label containers of milk as produced with or without bovine somatotropin.




Contents





  • 1 Nomenclature


  • 2 Biology

    • 2.1 Gene


    • 2.2 Structure


    • 2.3 Regulation


    • 2.4 Function



  • 3 Clinical significance

    • 3.1 Excess


    • 3.2 Deficiency



  • 4 Psychological effects

    • 4.1 Quality of life


    • 4.2 Cognitive function



  • 5 Medical uses

    • 5.1 Replacement therapy


    • 5.2 Other approved uses


    • 5.3 Off-label use


    • 5.4 Side-effects



  • 6 Performance enhancement


  • 7 Dietary supplements


  • 8 Agricultural use


  • 9 Drug development history


  • 10 See also


  • 11 References


  • 12 External links




Nomenclature[edit]


The names somatotropin (STH) or somatotropic hormone refer to the growth hormone produced naturally in animals and extracted from carcasses. Hormone extracted from human cadavers is abbreviated hGH. The main growth hormone produced by recombinant DNA technology has the approved generic name (INN) somatropin and the brand name Humatrope,[4] and is properly abbreviated rhGH in the scientific literature. Since its introduction in 1992 Humatrope has been a banned sports doping agent,[5] and in this context is referred to as HGH.



Biology[edit]



Gene[edit]


Main articles: Growth hormone 1 and Growth hormone 2

Genes for human growth hormone, known as growth hormone 1 (somatotropin; pituitary growth hormone) and growth hormone 2 (placental growth hormone; growth hormone variant), are localized in the q22-24 region of chromosome 17[6][7] and are closely related to human chorionic somatomammotropin (also known as placental lactogen) genes. GH, human chorionic somatomammotropin, and prolactin belong to a group of homologous hormones with growth-promoting and lactogenic activity.



Structure[edit]


The major isoform of the human growth hormone is a protein of 191 amino acids and a molecular weight of 22,124 daltons. The structure includes four helices necessary for functional interaction with the GH receptor. It appears that, in structure, GH is evolutionarily homologous to prolactin and chorionic somatomammotropin. Despite marked structural similarities between growth hormone from different species, only human and Old World monkey growth hormones have significant effects on the human growth hormone receptor.[8]


Several molecular isoforms of GH exist in the pituitary gland and are released to blood. In particular, a variant of approximately 20 kDa originated by an alternative splicing is present in a rather constant 1:9 ratio,[9] while recently an additional variant of ~ 23-24 kDa has also been reported in post-exercise states at higher proportions.[10] This variant has not been identified, but it has been suggested to coincide with a 22 kDa glycosylated variant of 23 kDa identified in the pituitary gland.[11] Furthermore, these variants circulate partially bound to a protein (growth hormone-binding protein, GHBP), which is the truncated part of the growth hormone receptor, and an acid-labile subunit (ALS).



Regulation[edit]


See also: Hypothalamic–pituitary–somatotropic axis

Secretion of growth hormone (GH) in the pituitary is regulated by the neurosecretory nuclei of the hypothalamus.
These cells release the peptides Growth hormone-releasing hormone (GHRH or somatocrinin) and Growth hormone-inhibiting hormone (GHIH or somatostatin) into the hypophyseal portal venous blood surrounding the pituitary.
GH release in the pituitary is primarily determined by the balance of these two peptides, which in turn is affected by many physiological stimulators (e.g., exercise, nutrition, sleep) and inhibitors (e.g., free fatty acids) of GH secretion.[12]


Somatotropic cells in the anterior pituitary gland then synthesize and secrete GH in a pulsatile manner, in response to these stimuli by the hypothalamus.
The largest and most predictable of these GH peaks occurs about an hour after onset of sleep with plasma levels of 13 to 72 ng/mL.[13]
Otherwise there is wide variation between days and individuals. Nearly fifty percent of GH secretion occurs during the third and fourth NREM sleep stages.[14]
Surges of secretion during the day occur at 3- to 5-hour intervals.[3] The plasma concentration of GH during these peaks may range from 5 to even 45 ng/mL.[15]
Between the peaks, basal GH levels are low, usually less than 5 ng/mL for most of the day and night.[13] Additional analysis of the pulsatile profile of GH described in all cases less than 1 ng/ml for basal levels while maximum peaks were situated around 10-20 ng/mL.[16][17]


A number of factors are known to affect GH secretion, such as age, sex, diet, exercise, stress, and other hormones.[3] Young adolescents secrete GH at the rate of about 700 μg/day, while healthy adults secrete GH at the rate of about 400 μg/day.[18] Sleep deprivation generally suppresses GH release, particularly after early adulthood.[19]


Stimulators of growth hormone (GH) secretion include:


  • peptide hormones

    • GHRH (somatocrinin) through binding to the growth hormone-releasing hormone receptor (GHRHR)[20]


    • ghrelin through binding to growth hormone secretagogue receptors (GHSR)[21]


  • sex hormones[22]
    • increased androgen secretion during puberty (in males from testes and in females from adrenal cortex)

    • estrogen



  • clonidine and L-DOPA by stimulating GHRH release[23]


  • α4β2 nicotinic agonists, including nicotine, which also act synergistically with clonidine.[24][25][26]


  • hypoglycemia, arginine[27] and propranolol by inhibiting somatostatin release[23]


  • deep sleep[28]


  • niacin as nicotinic acid (Vitamin B3)[29]


  • fasting[30]

  • vigorous exercise [31]

Inhibitors of GH secretion include:



  • GHIH (somatostatin) from the periventricular nucleus [32]

  • circulating concentrations of GH and IGF-1 (negative feedback on the pituitary and hypothalamus)[3]


  • hyperglycemia[23]


  • glucocorticoids[33]

  • dihydrotestosterone

In addition to control by endogenous and stimulus processes, a number of foreign compounds (xenobiotics such as drugs and endocrine disruptors) are known to influence GH secretion and function.[34]



Function[edit]




Main pathways in endocrine regulation of growth


Effects of growth hormone on the tissues of the body can generally be described as anabolic (building up). Like most other protein hormones, GH acts by interacting with a specific receptor on the surface of cells.


Increased height during childhood is the most widely known effect of GH. Height appears to be stimulated by at least two mechanisms:


  1. Because polypeptide hormones are not fat-soluble, they cannot penetrate cell membranes. Thus, GH exerts some of its effects by binding to receptors on target cells, where it activates the MAPK/ERK pathway.[35] Through this mechanism GH directly stimulates division and multiplication of chondrocytes of cartilage.

  2. GH also stimulates, through the JAK-STAT signaling pathway,[35] the production of insulin-like growth factor 1 (IGF-1, formerly known as somatomedin C), a hormone homologous to proinsulin.[36] The liver is a major target organ of GH for this process and is the principal site of IGF-1 production. IGF-1 has growth-stimulating effects on a wide variety of tissues. Additional IGF-1 is generated within target tissues, making it what appears to be both an endocrine and an autocrine/paracrine hormone. IGF-1 also has stimulatory effects on osteoblast and chondrocyte activity to promote bone growth.

In addition to increasing height in children and adolescents, growth hormone has many other effects on the body:


  • Increases calcium retention,[citation needed] and strengthens and increases the mineralization of bone

  • Increases muscle mass through sarcomere hypertrophy

  • Promotes lipolysis

  • Increases protein synthesis

  • Stimulates the growth of all internal organs excluding the brain

  • Plays a role in homeostasis

  • Reduces liver uptake of glucose

  • Promotes gluconeogenesis in the liver[37]

  • Contributes to the maintenance and function of pancreatic islets

  • Stimulates the immune system

  • Increases deiodination of T4 to T3[38]


Clinical significance[edit]



Excess[edit]


The most common disease of GH excess is a pituitary tumor composed of somatotroph cells of the anterior pituitary. These somatotroph adenomas are benign and grow slowly, gradually producing more and more GH. For years, the principal clinical problems are those of GH excess. Eventually, the adenoma may become large enough to cause headaches, impair vision by pressure on the optic nerves, or cause deficiency of other pituitary hormones by displacement.


Prolonged GH excess thickens the bones of the jaw, fingers and toes, resulting heaviness of the jaw and increased size of digits, referred to as acromegaly. Accompanying problems can include sweating, pressure on nerves (e.g. carpal tunnel syndrome), muscle weakness, excess sex hormone-binding globulin (SHBG), insulin resistance or even a rare form of type 2 diabetes, and reduced sexual function.


GH-secreting tumors are typically recognized in the fifth decade of life. It is extremely rare for such a tumor to occur in childhood, but, when it does, the excessive GH can cause excessive growth, traditionally referred to as pituitary gigantism.


Surgical removal is the usual treatment for GH-producing tumors. In some circumstances, focused radiation or a GH antagonist such as pegvisomant may be employed to shrink the tumor or block function. Other drugs like octreotide (somatostatin agonist) and bromocriptine (dopamine agonist) can be used to block GH secretion because both somatostatin and dopamine negatively inhibit GHRH-mediated GH release from the anterior pituitary.[citation needed]



Deficiency[edit]


Main article: Growth hormone deficiency

The effects of growth hormone (GH) deficiency vary depending on the age at which they occur. Alterations in somatomedin can result in growth hormone deficiency with two known mechanisms; failure of tissues to respond to somatomedin, or failure of the liver to produce somatomedin.[39] Major manifestations of GH deficiency in children are growth failure, the development of a short stature, and delayed sexual maturity. In adults, somatomedin alteration contributes to increased osteoclast activity, resulting in weaker bones that are more prone to pathologic fracture and osteoporosis.[39] However, deficiency is rare in adults, with the most common cause being a pituitary adenoma.[40] Other adult causes include a continuation of a childhood problem, other structural lesions or trauma, and very rarely idiopathic GHD.[40]


Adults with GHD "tend to have a relative increase in fat mass and a relative decrease in muscle mass and, in many instances, decreased energy and quality of life".[40]


Diagnosis of GH deficiency involves a multiple-step diagnostic process, usually culminating in GH stimulation tests to see if the patient's pituitary gland will release a pulse of GH when provoked by various stimuli.



Psychological effects[edit]



Quality of life[edit]


Several studies, primarily involving patients with GH deficiency, have suggested a crucial role of GH in both mental and emotional well-being and maintaining a high energy level. Adults with GH deficiency often have higher rates of depression than those without.[41] While GH replacement therapy has been proposed to treat depression as a result of GH deficiency, the long-term effects of such therapy are unknown.[41]



Cognitive function[edit]


GH has also been studied in the context of cognitive function, including learning and memory.[42] GH in humans appears to improve cognitive function and may be useful in the treatment of patients with cognitive impairment that is a result of GH deficiency.[42]



Medical uses[edit]


Main article: Growth hormone therapy


Replacement therapy[edit]


Treatment with exogenous GH is indicated only in limited circumstances,[40] and needs regular monitoring due to the frequency and severity of side-effects. GH is used as replacement therapy in adults with GH deficiency of either childhood-onset or adult-onset (usually as a result of an acquired pituitary tumor). In these patients, benefits have variably included reduced fat mass, increased lean mass, increased bone density, improved lipid profile, reduced cardiovascular risk factors, and improved psychosocial well-being.



Other approved uses[edit]


GH can be used to treat conditions that produce short stature but are not related to deficiencies in GH. However, results are not as dramatic when compared to short stature that is solely attributable to deficiency of GH. Examples of other causes of shortness often treated with GH are Turner syndrome, chronic renal failure, Prader–Willi syndrome, intrauterine growth restriction, and severe idiopathic short stature. Higher ("pharmacologic") doses are required to produce significant acceleration of growth in these conditions, producing blood levels well above normal ("physiologic"). Despite the higher doses, side-effects during treatment are rare, and vary little according to the condition being treated.


One version of rHGH has also been FDA approved for maintaining muscle mass in wasting due to AIDS.[43]



Off-label use[edit]


Main article: HGH controversies

Off-label prescription of HGH is controversial and may be illegal.[44]


Claims for GH as an anti-aging treatment date back to 1990 when the New England Journal of Medicine published a study wherein GH was used to treat 12 men over 60.[45] At the conclusion of the study, all the men showed statistically significant increases in lean body mass and bone mineral density, while the control group did not. The authors of the study noted that these improvements were the opposite of the changes that would normally occur over a 10- to 20-year aging period. Despite the fact the authors at no time claimed that GH had reversed the aging process itself, their results were misinterpreted as indicating that GH is an effective anti-aging agent.[46][47][48] This has led to organizations such as the controversial American Academy of Anti-Aging Medicine promoting the use of this hormone as an "anti-aging agent".[49]


A Stanford University School of Medicine meta-analysis of clinical studies on the subject published in early 2007 showed that the application of GH on healthy elderly patients increased muscle by about 2 kg and decreased body fat by the same amount.[46] However, these were the only positive effects from taking GH. No other critical factors were affected, such as bone density, cholesterol levels, lipid measurements, maximal oxygen consumption, or any other factor that would indicate increased fitness.[46] Researchers also did not discover any gain in muscle strength, which led them to believe that GH merely let the body store more water in the muscles rather than increase muscle growth. This would explain the increase in lean body mass.


GH has also been used experimentally to treat multiple sclerosis, to enhance weight loss in obesity, as well as in fibromyalgia, heart failure, Crohn's disease and ulcerative colitis, and burns. GH has also been used experimentally in patients with short bowel syndrome to lessen the requirement for intravenous total parenteral nutrition.


In 1990, the US Congress passed an omnibus crime bill, the Crime Control Act of 1990, that amended the Federal Food, Drug, and Cosmetic Act, that classified anabolic steroids as controlled substances and added a new section that stated that a person who "knowingly distributes, or possesses with intent to distribute, human growth hormone for any use in humans other than the treatment of a disease or other recognized medical condition, where such use has been authorized by the Secretary of Health and Human Services" has committed a felony.[50][51]


The Drug Enforcement Administration of the US Department of Justice considers off-label prescribing of HGH to be illegal, and to be a key path for illicit distribution of HGH.[44] This section has also been interpreted by some doctors, most notably[52] the authors of a commentary article published in the Journal of the American Medical Association in 2005, as meaning that prescribing HGH off-label may be considered illegal.[53] And some articles in the popular press, such as those criticizing the pharmaceutical industry for marketing drugs for off-label use (which is clearly illegal) have made strong statements about whether doctors can prescribe HGH off-label: "Unlike other prescription drugs, HGH may be prescribed only for specific uses. U.S. sales are limited by law to treat a rare growth defect in children and a handful of uncommon conditions like short bowel syndrome or Prader-Willi syndrome, a congenital disease that causes reduced muscle tone and a lack of hormones in sex glands."[54][55] At the same time, anti-aging clinics where doctors prescribe, administer, and sell HGH to people are big business.[54][56] In a 2012 article in Vanity Fair, when asked how HGH prescriptions far exceed the number of adult patients estimated to have HGH-deficiency, Dragos Roman, who leads a team at the FDA that reviews drugs in endocrinology, said "The F.D.A. doesn't regulate off-label uses of H.G.H. Sometimes it's used appropriately. Sometimes it's not."[56]



Side-effects[edit]


Injection-site reaction is common. More rarely, patients can experience joint swelling, joint pain, carpal tunnel syndrome, and an increased risk of diabetes.[46] In some cases, the patient can produce an immune response against GH. GH may also be a risk factor for Hodgkin's lymphoma.[57]


One survey of adults that had been treated with replacement cadaver GH (which has not been used anywhere in the world since 1985) during childhood showed a mildly increased incidence of colon cancer and prostate cancer, but linkage with the GH treatment was not established.[58]



Performance enhancement[edit]


Main article: Growth hormone in sports

The first description of the use of GH as a doping agent was Dan Duchaine's "Underground Steroid handbook" which emerged from California in 1982; it is not known where and when GH was first used this way.[59]


Athletes in many sports have used human growth hormone in order to attempt to enhance their athletic performance. Some recent studies have not been able to support claims that human growth hormone can improve the athletic performance of professional male athletes.[60][61][62] Many athletic societies ban the use of GH and will issue sanctions against athletes who are caught using it. However, because GH is a potent endogenous protein, it is very difficult to detect GH doping. In the United States, GH is legally available only by prescription from a medical doctor.



Dietary supplements[edit]


To capitalize on the idea that GH might be useful to combat aging, companies selling dietary supplements have websites selling products linked to GH in the advertising text, with medical-sounding names described as "HGH Releasers". Typical ingredients include amino acids, minerals, vitamins, and/or herbal extracts, the combination of which are described as causing the body to make more GH with corresponding beneficial effects. In the United States, because these products are marketed as dietary supplements it is illegal for them to contain GH, which is a drug. Also, under United States law, products sold as dietary supplements cannot have claims that the supplement treats or prevents any disease or condition, and the advertising material must contain a statement that the health claims are not approved by the FDA. The FTC and the FDA do enforce the law when they become aware of violations.[63]



Agricultural use[edit]


In the United States, it is legal to give a bovine GH to dairy cows to increase milk production, and is legal to use GH in raising cows for beef; see article on Bovine somatotropin, cattle feeding, dairy farming and the beef hormone controversy.


The use of GH in poultry farming is illegal in the United States.[64][65] Similarly, no chicken meat for sale in Australia is administered hormones.[66]


Several companies have attempted to have a version of GH for use in pigs (porcine somatotropin) approved by the FDA but all applications have been withdrawn.[67][68]



Drug development history[edit]


Main article: Growth hormone treatment § History

The identification, purification and later synthesis of growth hormone is associated with Choh Hao Li. Genentech pioneered the first use of recombinant human growth hormone for human therapy in 1981.


Prior to its production by recombinant DNA technology, growth hormone used to treat deficiencies was extracted from the pituitary glands of cadavers. Attempts to create a wholly synthetic HGH failed. Limited supplies of HGH resulted in the restriction of HGH therapy to the treatment of idiopathic short stature.[69] Very limited clinical studies of growth hormone derived from an Old World monkey, the rhesus macaque, were conducted by John C. Beck and colleagues in Montreal, in the late 1950s.[70] The study published in 1957, which was conducted on "a 13-year-old male with well-documented hypopituitarism secondary to a crainiophyaryngioma," found that: "Human and monkey growth hormone resulted in a significant enhancement of nitrogen storage ... (and) there was a retention of potassium, phosphorus, calcium, and sodium. ... There was a gain in body weight during both periods. ... There was a significant increase in urinary excretion of aldosterone during both periods of administration of growth hormone. This was most marked with the human growth hormone. ... Impairment of the glucose tolerance curve was evident after 10 days of administration of the human growth hormone. No change in glucose tolerance was demonstrable on the fifth day of administration of monkey growth hormone."[70] The other study, published in 1958, was conducted on six people: the same subject as the Science paper; an 18-year-old male with statural and sexual retardation and a skeletal age of between 13 and 14 years; a 15-year-old female with well-documented hypopituitarism secondary to a craniopharyngioma; a 53-year-old female with carcinoma of the breast and widespread skeletal metastases; a 68-year-old female with advanced postmenopausal osteoporosis; and a healthy 24-year-old medical student without any clinical or laboratory evidence of systemic disease.[71]


In 1985, unusual cases of Creutzfeldt–Jakob disease were found in individuals that had received cadaver-derived HGH ten to fifteen years previously. Based on the assumption that infectious prions causing the disease were transferred along with the cadaver-derived HGH, cadaver-derived HGH was removed from the market.[18]


In 1985, biosynthetic human growth hormone replaced pituitary-derived human growth hormone for therapeutic use in the U.S. and elsewhere.


As of 2005, recombinant growth hormones available in the United States (and their manufacturers) included Nutropin (Genentech), Humatrope (Lilly), Genotropin (Pfizer), Norditropin (Novo), and Saizen (Merck Serono). In 2006, the U.S. Food and Drug Administration (FDA) approved a version of rHGH called Omnitrope (Sandoz).[72] A sustained-release form of growth hormone, Nutropin Depot (Genentech and Alkermes) was approved by the FDA in 1999, allowing for fewer injections (every 2 or 4 weeks instead of daily); however, the product was discontinued by Genentech/Alkermes in 2004 for financial reasons (Nutropin Depot required significantly more resources to produce than the rest of the Nutropin line[73]).



See also[edit]


  • Somatopause


References[edit]




  1. ^ Ranabir S, Reetu K (January 2011). "Stress and hormones". Indian Journal of Endocrinology and Metabolism. 15 (1): 18–22. doi:10.4103/2230-8210.77573. PMC 3079864. PMID 21584161..mw-parser-output cite.citationfont-style:inherit.mw-parser-output .citation qquotes:"""""""'""'".mw-parser-output .citation .cs1-lock-free abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .citation .cs1-lock-subscription abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registrationcolor:#555.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration spanborder-bottom:1px dotted;cursor:help.mw-parser-output .cs1-ws-icon abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center.mw-parser-output code.cs1-codecolor:inherit;background:inherit;border:inherit;padding:inherit.mw-parser-output .cs1-hidden-errordisplay:none;font-size:100%.mw-parser-output .cs1-visible-errorfont-size:100%.mw-parser-output .cs1-maintdisplay:none;color:#33aa33;margin-left:0.3em.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-formatfont-size:95%.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-leftpadding-left:0.2em.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-rightpadding-right:0.2em


  2. ^ Greenwood FC, Landon J (April 1966). "Growth hormone secretion in response to stress in man". Nature. 210 (5035): 540–1. doi:10.1038/210540a0. PMID 5960526.


  3. ^ abcde Powers M (2005). "Performance-Enhancing Drugs". In Leaver-Dunn D, Houglum J, Harrelson GL. Principles of Pharmacology for Athletic Trainers. Slack Incorporated. pp. 331–332. ISBN 1-55642-594-5.


  4. ^ Daniels ME (1992). "Lilly's Humatrope Experience". Nature Biotechnology. 10 (7): 812. doi:10.1038/nbt0792-812a.


  5. ^ Saugy M, Robinson N, Saudan C, Baume N, Avois L, Mangin P (July 2006). "Human growth hormone doping in sport". British Journal of Sports Medicine. 40 Suppl 1: i35–9. doi:10.1136/bjsm.2006.027573. PMC 2657499. PMID 16799101.


  6. ^ "GH1 growth hormone 1 (Homo sapiens) - Gene". National Center for Biotechnology Information, U.S. National Library of Medicine.


  7. ^ "GH2 growth hormone 2 (Homo sapiens) - Gene". National Center for Biotechnology Information, U.S. National Library of Medicine.


  8. ^ Yi S, Bernat B, Pál G, Kossiakoff A, Li WH (July 2002). "Functional promiscuity of squirrel monkey growth hormone receptor toward both primate and nonprimate growth hormones". Molecular Biology and Evolution. 19 (7): 1083–92. doi:10.1093/oxfordjournals.molbev.a004166. PMID 12082127.


  9. ^ Leung KC, Howe C, Gui LY, Trout G, Veldhuis JD, Ho KK (October 2002). "Physiological and pharmacological regulation of 20-kDa growth hormone". American Journal of Physiology. Endocrinology and Metabolism. 283 (4): E836–43. doi:10.1152/ajpendo.00122.2002. PMID 12217902.


  10. ^ Kohler M, Püschel K, Sakharov D, Tonevitskiy A, Schänzer W, Thevis M (November 2008). "Detection of recombinant growth hormone in human plasma by a 2-D PAGE method". Electrophoresis. 29 (22): 4495–502. doi:10.1002/elps.200800221. PMID 19003817.


  11. ^ Bustamante JJ, Gonzalez L, Carroll CA, Weintraub ST, Aguilar RM, Muñoz J, Martinez AO, Haro LS (July 2009). "O-Glycosylated 24 kDa human growth hormone has a mucin-like biantennary disialylated tetrasaccharide attached at Thr-60". Proteomics. 9 (13): 3474–88. doi:10.1002/pmic.200800989. PMC 2904392. PMID 19579232.


  12. ^ Bartholomew EF, Martini F, Nath JL (2009). Fundamentals of anatomy & physiology. Upper Saddle River, NJ: Pearson Education Inc. pp. 616–617. ISBN 0-321-53910-9.


  13. ^ ab Takahashi Y, Kipnis DM, Daughaday WH (September 1968). "Growth hormone secretion during sleep". The Journal of Clinical Investigation. 47 (9): 2079–90. doi:10.1172/JCI105893. PMC 297368. PMID 5675428.


  14. ^ Mehta A, Hindmarsh PC (2002). "The use of somatropin (recombinant growth hormone) in children of short stature". Paediatric Drugs. 4 (1): 37–47. doi:10.2165/00128072-200204010-00005. PMID 11817985.


  15. ^ Natelson BH, Holaday J, Meyerhoff J, Stokes PE (August 1975). "Temporal changes in growth hormone, cortisol, and glucose: relation to light onset and behavior". The American Journal of Physiology. 229 (2): 409–15. doi:10.1152/ajplegacy.1975.229.2.409. PMID 808970.


  16. ^ Nindl BC, Hymer WC, Deaver DR, Kraemer WJ (July 2001). "Growth hormone pulsatility profile characteristics following acute heavy resistance exercise". Journal of Applied Physiology. 91 (1): 163–72. doi:10.1152/jappl.2001.91.1.163. PMID 11408427.


  17. ^ Juul A, Jørgensen JO, Christiansen JS, Müller J, Skakkeboek NE (1995). "Metabolic effects of GH: a rationale for continued GH treatment of GH-deficient adults after cessation of linear growth". Hormone Research. 44 Suppl 3 (3): 64–72. doi:10.1159/000184676. PMID 8719443.


  18. ^ ab Gardner DG, Shoback D (2007). Greenspan's Basic and Clinical Endocrinology (8th ed.). New York: McGraw-Hill Medical. pp. 193–201. ISBN 0-07-144011-9.


  19. ^ Mullington J, Hermann D, Holsboer F, Pollmächer T (September 1996). "Age-dependent suppression of nocturnal growth hormone levels during sleep deprivation". Neuroendocrinology. 64 (3): 233–41. doi:10.1159/000127122. PMID 8875441.


  20. ^ Lin-Su K, Wajnrajch MP (December 2002). "Growth Hormone Releasing Hormone (GHRH) and the GHRH Receptor". Reviews in Endocrine & Metabolic Disorders. 3 (4): 313–23. doi:10.1023/A:1020949507265. PMID 12424433.


  21. ^ Wren AM, Small CJ, Ward HL, Murphy KG, Dakin CL, Taheri S, Kennedy AR, Roberts GH, Morgan DG, Ghatei MA, Bloom SR (November 2000). "The novel hypothalamic peptide ghrelin stimulates food intake and growth hormone secretion". Endocrinology. 141 (11): 4325–8. doi:10.1210/endo.141.11.7873. PMID 11089570.


  22. ^ Meinhardt UJ, Ho KK (October 2006). "Modulation of growth hormone action by sex steroids". Clinical Endocrinology. 65 (4): 413–22. doi:10.1111/j.1365-2265.2006.02676.x. PMID 16984231.


  23. ^ abc Low LC (1991). "Growth hormone-releasing hormone: clinical studies and therapeutic aspects". Neuroendocrinology. 53 Suppl 1: 37–40. doi:10.1159/000125793. PMID 1901390.


  24. ^ Fedi M, Bach LA, Berkovic SF, Willoughby JO, Scheffer IE, Reutens DC (February 2008). "Association of a nicotinic receptor mutation with reduced height and blunted physostigmine-stimulated growth hormone release". The Journal of Clinical Endocrinology and Metabolism. 93 (2): 634–7. doi:10.1210/jc.2007-1611. PMID 18042647.


  25. ^ Wilkins JN, Carlson HE, Van Vunakis H, Hill MA, Gritz E, Jarvik ME (1982). "Nicotine from cigarette smoking increases circulating levels of cortisol, growth hormone, and prolactin in male chronic smokers". Psychopharmacology. 78 (4): 305–8. doi:10.1007/BF00433730. PMID 6818588.


  26. ^ Coiro V, d'Amato L, Borciani E, Rossi G, Camellini L, Maffei ML, Pignatti D, Chiodera P (November 1984). "Nicotine from cigarette smoking enhances clonidine-induced increase of serum growth hormone concentrations in men". British Journal of Clinical Pharmacology. 18 (5): 802–5. doi:10.1111/j.1365-2125.1984.tb02547.x. PMC 1463553. PMID 6508989.


  27. ^ Alba-Roth J, Müller OA, Schopohl J, von Werder K (December 1988). "Arginine stimulates growth hormone secretion by suppressing endogenous somatostatin secretion". The Journal of Clinical Endocrinology and Metabolism. 67 (6): 1186–9. doi:10.1210/jcem-67-6-1186. PMID 2903866.


  28. ^ Van Cauter E, Latta F, Nedeltcheva A, Spiegel K, Leproult R, Vandenbril C, Weiss R, Mockel J, Legros JJ, Copinschi G (June 2004). "Reciprocal interactions between the GH axis and sleep". Growth Hormone & IGF Research. 14 Suppl A: S10–7. doi:10.1016/j.ghir.2004.03.006. PMID 15135771.


  29. ^ Quabbe HJ, Luyckx AS, L'age M, Schwarz C (August 1983). "Growth hormone, cortisol, and glucagon concentrations during plasma free fatty acid depression: different effects of nicotinic acid and an adenosine derivative (BM 11.189)". The Journal of Clinical Endocrinology and Metabolism. 57 (2): 410–4. doi:10.1210/jcem-57-2-410. PMID 6345570.


  30. ^ Nørrelund H (April 2005). "The metabolic role of growth hormone in humans with particular reference to fasting". Growth Hormone & IGF Research. 15 (2): 95–122. doi:10.1016/j.ghir.2005.02.005. PMID 15809014.


  31. ^ Kanaley JA, Weltman JY, Veldhuis JD, Rogol AD, Hartman ML, Weltman A (November 1997). "Human growth hormone response to repeated bouts of aerobic exercise". Journal of Applied Physiology. 83 (5): 1756–61. doi:10.1152/jappl.1997.83.5.1756. PMID 9375348.


  32. ^ Guillemin R, Gerich JE (1976). "Somatostatin: physiological and clinical significance". Annual Review of Medicine. 27: 379–88. doi:10.1146/annurev.me.27.020176.002115. PMID 779605.


  33. ^ Allen DB (September 1996). "Growth suppression by glucocorticoid therapy". Endocrinology and Metabolism Clinics of North America. 25 (3): 699–717. doi:10.1016/S0889-8529(05)70348-0. PMID 8879994.


  34. ^ Scarth JP (2006). "Modulation of the growth hormone-insulin-like growth factor (GH-IGF) axis by pharmaceutical, nutraceutical and environmental xenobiotics: an emerging role for xenobiotic-metabolizing enzymes and the transcription factors regulating their expression. A review". Xenobiotica; The Fate of Foreign Compounds in Biological Systems. 36 (2–3): 119–218. doi:10.1080/00498250600621627. PMID 16702112.


  35. ^ ab Binder G, Wittekindt N, Ranke MB (February 2007). "Noonan Syndrome: Genetics and Responsiveness to Growth Hormone Therapy". Horm Res. 67 (Supplement 1): 45–49. doi:10.1159/000097552. ISBN 978-3-8055-8255-1.


  36. ^ "Actions of Anterior Pituitary Hormones: Physiologic Actions of GH". Medical College of Georgia. 2007. Archived from the original on 2008-01-11. Retrieved 2008-01-16.


  37. ^ King MW (2006). "Structure and Function of Hormones: Growth Hormone". Indiana State University. Retrieved 2008-01-16.


  38. ^ T.F. Davies (ed.), A Case-Based Guide to Clinical Endocrinology, 2008, pag.16


  39. ^ ab Ignatavicius D, Workman L (2015). Medical-Surgical Nursing: Patient-Centered Collaborative Care (8 ed.). Saunders. p. 1267. ISBN 978-1455772551.


  40. ^ abcd Molitch ME, Clemmons DR, Malozowski S, Merriam GR, Shalet SM, Vance ML, Stephens PA (May 2006). "Evaluation and treatment of adult growth hormone deficiency: an Endocrine Society Clinical Practice Guideline". The Journal of Clinical Endocrinology and Metabolism. 91 (5): 1621–34. doi:10.1210/jc.2005-2227. PMID 16636129.


  41. ^ ab Prodam F, Caputo M, Belcastro S, Garbaccio V, Zavattaro M, Samà MT, Bellone S, Pagano L, Bona G, Aimaretti G (December 2012). "Quality of life, mood disturbances and psychological parameters in adult patients with GH deficiency". Panminerva Medica. 54 (4): 323–31. PMID 23123585.


  42. ^ ab Nyberg F, Hallberg M (June 2013). "Growth hormone and cognitive function". Nature Reviews. Endocrinology. 9 (6): 357–65. doi:10.1038/nrendo.2013.78. PMID 23629538.


  43. ^ Gilden D (January 1995). "Human growth hormone available for AIDS wasting". GMHC Treatment Issues. 9 (1): 9–11. PMID 11367383.


  44. ^ ab DEA, US Department of Justice. DEA: Genotropin Quote: "The illicit distribution of hGH occurs as the result of physicians illegally prescribing it for off-label uses, and for the treatment of FDA-approved medical conditions without examination and supervision"


  45. ^ Rudman D, Feller AG, Nagraj HS, Gergans GA, Lalitha PY, Goldberg AF, Schlenker RA, Cohn L, Rudman IW, Mattson DE (July 1990). "Effects of human growth hormone in men over 60 years old". The New England Journal of Medicine. 323 (1): 1–6. doi:10.1056/NEJM199007053230101. PMID 2355952.


  46. ^ abcd Liu H, Bravata DM, Olkin I, Nayak S, Roberts B, Garber AM, Hoffman AR (January 2007). "Systematic review: the safety and efficacy of growth hormone in the healthy elderly". Annals of Internal Medicine. 146 (2): 104–15. doi:10.7326/0003-4819-146-2-200701160-00005. PMID 17227934.


  47. ^ "No proof that growth hormone therapy makes you live longer, study finds". PhysOrg.com. 2007-01-16. Retrieved 2009-03-16.


  48. ^ Stephen Barrett, M.D. Growth Hormone Schemes and Scams


  49. ^ Kuczynski A (1998-04-12). "Anti-Aging Potion or Poison?". New York Times.


  50. ^ Mannfred A. Hollinger. Introduction to Pharmacology, Third Edition. CRC Press, 2002
    ISBN 9780415280341 Pg 376


  51. ^ 21 U.S. Code § 333 - Penalties


  52. ^ News Author: Laurie Barclay, MD, CME Author: Désirée Lie, MD, MSEd for Medscape. October 28, 2005 Growth Hormone Deemed Illegal for Off-Label Antiaging Use


  53. ^ Perls TT, Reisman NR, Olshansky SJ (October 2005). "Provision or distribution of growth hormone for "antiaging": clinical and legal issues". JAMA. 294 (16): 2086–90. doi:10.1001/jama.294.16.2086. PMID 16249424.


  54. ^ ab David Caruso and Jeff Donn for the Associated Press. Dec. 21, 2012 AP Impact: Big Pharma Cashes in on HGH Abuse


  55. ^ Jim Edwards for BrandWeek. March 20, 2006. Bad Medicine. BrandWeek. Original link broken, Created link from internet archive on August 9, 2014. Archive date March 28, 2006.


  56. ^ ab Ned Zeman for Vanity Fair. March 2012 Hollywood's Vial Bodies


  57. ^ Freedman RJ, Malkovska V, LeRoith D, Collins MT (October 2005). "Hodgkin lymphoma in temporal association with growth hormone replacement". Endocrine Journal. 52 (5): 571–5. doi:10.1507/endocrj.52.571. PMID 16284435.


  58. ^ Swerdlow AJ, Higgins CD, Adlard P, Preece MA (July 2002). "Risk of cancer in patients treated with human pituitary growth hormone in the UK, 1959-85: a cohort study". Lancet. 360 (9329): 273–7. doi:10.1016/S0140-6736(02)09519-3. PMID 12147369.


  59. ^ Holt RI, Erotokritou-Mulligan I, Sönksen PH (August 2009). "The history of doping and growth hormone abuse in sport". Growth Hormone & IGF Research. 19 (4): 320–6. doi:10.1016/j.ghir.2009.04.009. PMID 19467612.


  60. ^ Liu H, Bravata DM, Olkin I, Friedlander A, Liu V, Roberts B, Bendavid E, Saynina O, Salpeter SR, Garber AM, Hoffman AR (May 2008). "Systematic review: the effects of growth hormone on athletic performance". Annals of Internal Medicine. 148 (10): 747–58. doi:10.7326/0003-4819-148-10-200805200-00215. PMID 18347346.


  61. ^ Randall T (2008-03-17). "Athletes Don't Benefit From Human Growth Hormone, Study Finds". Bloomberg. Retrieved 2011-08-28.


  62. ^ Gaffney G (2008-03-17). "Steroid Nation: Review from Stanford says HGH no benefit as PED". Steroid Nation. Retrieved 2011-08-28.


  63. ^ Singleton ER (2010-06-04). "Atlas Operations, Inc". Warning Letter. U.S. Food and Drug Administration. Retrieved 2011-08-28.


  64. ^ "Chicken from Farm to Table | USDA Food Safety and Inspection Service". Fsis.usda.gov. 2011-04-06. Archived from the original on 2011-09-03. Retrieved 2011-08-26.


  65. ^ "Poultry Industry Frequently Asked Questions". U.S Poultry & Egg Association. Retrieved June 21, 2012.


  66. ^ "Hormones". Australian Chicken Meat Federation. Retrieved 20 June 2016.


  67. ^ "Center for Veterinary Medicine Master" (pdf). www.fda.gov. 2011-04-06. Retrieved 2011-08-28.


  68. ^ "Growth Promoters in Animal Production" (PDF). 2006. Archived from the original (pdf) on 2012-03-11. Retrieved 2011-08-28.


  69. ^ Maybe, Nancy G (1984). "Direct expression of human growth in Escherichia coli with the lipoprotein promoter". In Arthur P. Bollon. Recombinant DNA products: insulin, interferon, and growth hormone. Boca Raton: CRC Press. ISBN 0-8493-5542-7.


  70. ^ ab Beck JC, Mcgarry EE, Dyrenfurth I, Venning EH (May 1957). "Metabolic effects of human and monkey growth hormone in man". Science. 125 (3253): 884–5. doi:10.1126/science.125.3253.884. PMID 13421688.


  71. ^ Beck JC, McGARRY EE, Dyrenfurth I, Venning EH (November 1958). "The metabolic effects of human and monkey growth hormone in man". Annals of Internal Medicine. 49 (5): 1090–105. doi:10.7326/0003-4819-49-5-1090. PMID 13595475.


  72. ^ "FDA Response to three Citizen Petitions against biosimilars" (PDF), FDA, 30 May 2006, retrieved 23 November 2015


  73. ^ "Genentech and Alkermes Announce Decision to Discontinue Commercialization of Nutropin Depot". Press Release. Business Wire. 2004-06-01. Retrieved 2011-08-28.



External links[edit]



  • Media related to Growth hormones at Wikimedia Commons










Retrieved from "https://en.wikipedia.org/w/index.php?title=Growth_hormone&oldid=879560620"





Navigation menu


























(window.RLQ=window.RLQ||).push(function()mw.config.set("wgPageParseReport":"limitreport":"cputime":"1.328","walltime":"1.581","ppvisitednodes":"value":4728,"limit":1000000,"ppgeneratednodes":"value":0,"limit":1500000,"postexpandincludesize":"value":225748,"limit":2097152,"templateargumentsize":"value":2508,"limit":2097152,"expansiondepth":"value":13,"limit":40,"expensivefunctioncount":"value":7,"limit":500,"unstrip-depth":"value":1,"limit":20,"unstrip-size":"value":219956,"limit":5000000,"entityaccesscount":"value":3,"limit":400,"timingprofile":["100.00% 1284.608 1 -total"," 64.97% 834.638 1 Template:Reflist"," 42.51% 546.038 43 Template:Cite_journal"," 6.91% 88.731 2 Template:Citation_needed"," 6.28% 80.726 7 Template:Navbox"," 6.26% 80.398 1 Template:Commonscat-inline"," 6.13% 78.807 2 Template:Fix"," 5.91% 75.898 14 Template:Cite_web"," 4.21% 54.050 2 Template:Infobox_protein"," 3.95% 50.685 4 Template:Category_handler"],"scribunto":"limitreport-timeusage":"value":"0.763","limit":"10.000","limitreport-memusage":"value":6726825,"limit":52428800,"cachereport":"origin":"mw1266","timestamp":"20190131162904","ttl":2073600,"transientcontent":false););"@context":"https://schema.org","@type":"Article","name":"Growth hormone","url":"https://en.wikipedia.org/wiki/Growth_hormone","sameAs":"http://www.wikidata.org/entity/Q190199","mainEntity":"http://www.wikidata.org/entity/Q190199","author":"@type":"Organization","name":"Contributors to Wikimedia projects","publisher":"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":"@type":"ImageObject","url":"https://www.wikimedia.org/static/images/wmf-hor-googpub.png","datePublished":"2003-01-23T03:32:37Z","dateModified":"2019-01-22T00:34:23Z","image":"https://upload.wikimedia.org/wikipedia/commons/5/58/Somatotropine.GIF","headline":"peptide hormone"(window.RLQ=window.RLQ||).push(function()mw.config.set("wgBackendResponseTime":1724,"wgHostname":"mw1266"););
-

Popular posts from this blog

𛂒𛀶,𛀽𛀑𛂀𛃧𛂓𛀙𛃆𛃑𛃷𛂟𛁡𛀢𛀟𛁤𛂽𛁕𛁪𛂟𛂯,𛁞𛂧𛀴𛁄𛁠𛁼𛂿𛀤 𛂘,𛁺𛂾𛃭𛃭𛃵𛀺,𛂣𛃍𛂖𛃶 𛀸𛃀𛂖𛁶𛁏𛁚 𛂢𛂞 𛁰𛂆𛀔,𛁸𛀽𛁓𛃋𛂇𛃧𛀧𛃣𛂐𛃇,𛂂𛃻𛃲𛁬𛃞𛀧𛃃𛀅 𛂭𛁠𛁡𛃇𛀷𛃓𛁥,𛁙𛁘𛁞𛃸𛁸𛃣𛁜,𛂛,𛃿,𛁯𛂘𛂌𛃛𛁱𛃌𛂈𛂇 𛁊𛃲,𛀕𛃴𛀜 𛀶𛂆𛀶𛃟𛂉𛀣,𛂐𛁞𛁾 𛁷𛂑𛁳𛂯𛀬𛃅,𛃶𛁼

𛀝𛂎𛃩𛁂𛂯𛀋𛃈,𛁴,𛀡𛃕𛁀𛀆𛀝𛀊𛀚𛃍𛂯𛂸𛁞𛂪𛀈,𛂵,𛀞𛂢𛀯𛃂𛁱 𛃩𛂜𛃅 𛂧𛀧𛂦𛀑,𛃛𛃟,𛃍𛀔𛀣𛀶𛀪𛃱𛀓𛀅𛁱,𛂖 𛁷 𛁉𛂹𛀉𛀼 𛁎,𛃭 𛀣𛃫𛃯𛁸𛂸𛂰𛂣𛀯𛁩𛂂𛃓𛃿𛂽𛃤𛃢𛁂𛀺 𛂚𛀅𛃵𛁬𛃽𛃯𛂔𛃣𛃝𛂫 𛂖𛂾𛂈 𛂡𛁔𛀇𛁁𛃛𛃖 𛃜,𛁊𛂠𛀌𛁼𛃶𛃣𛃊𛀘𛂐𛃓𛃛𛁂𛂥𛃛𛂲,𛃄𛀗𛀪𛁘𛁉𛁫𛀲𛀕𛂍𛁓𛁏𛃿𛃔𛁼 𛀞𛀤 𛂏𛃚𛃎 𛃱𛀭𛀟𛂃𛀭𛀫𛃚 𛂻𛁄 𛃚𛂁 𛂀𛂈𛃒𛁼𛃏𛂣𛂔,𛁩𛂝,𛁎,𛂗,𛂧𛃁𛃷𛁜𛃭𛂙𛂣𛀱𛂢𛁔𛁥𛂘𛃏𛀇𛂅𛁗𛃅𛂷𛃬𛁹𛁭,𛀵𛁍,𛃂𛁣𛁡𛃉𛀳𛀜𛁢 𛀲 𛁐𛀊𛁷𛃃𛃔𛀃𛃄𛃙𛀩𛃖𛂮𛃷𛀚𛂚𛃜𛁘,𛁤𛁵𛀝𛂮𛁲𛃸𛂩𛂼𛂠,𛁖𛃸𛀯,𛁰𛁇𛃣,𛃨𛂦𛀫𛃁 𛂓𛃁𛃥𛃰𛁅𛂻𛂻 𛁃𛁺𛃤𛀏 𛃻𛃽 jKH8N2gXPW4,5NtI,zi C6C,8 LtJ9 h5T40,Y 29W,8IH3pJwKf Q32PJw73ZM7a 7,0EI,5Hu NBOF x,V,Zan l 51Vm,1,o6 zHC69UbfzB6dS62,fvHKgJsOHeC 7 u Z,5,b510gw756DJ0K3 NLBCejw,1s12o037 gLrqm,8JV5,0HH7y8,5n1W5 oN943 0,EdU7tbRJ74 8DXtjBp0,KnM,2S,8 V4Ph1H2 Yb6FxtA,M,3qXGu2094wS GvlV4l,HFrZ D76u3,kr9E,ij4jFFOb 49,dJKN,V Kv,V4,a8wm,d2U8 9,Nx,vO98,JX,uO3,Y,Y1ay74uomg,7Tt5XFU TKTZ28,0C7LbNuU FhgfO3,4n E,l MSI03CLgM9D,Abr E 7sR0J,6,07N A2u 7,6Q PpzEZ1wKZN YAd759p,31UtJ63dBF3p 0,EZL 4FjbJ l Qep zHs63,u2f6xSKS Vz2Q O,9zIlq0J 9PR
Read more

Crossroads (UK TV series)

Image
[dummy-text] Crossroads (UK TV series) From Wikipedia, the free encyclopedia Jump to navigation Jump to search For other uses, see Crossroads (disambiguation). "Crossroads Motel" redirects here. For the album by the Sonny Moorman Group, see Crossroads Motel (album). Crossroads 2003 title sequence Created by Hazel Adair Peter Ling Written by Michala Crees Ivor Jay Rosalie Grayson Raymond Bowers David Garfield Edward F. Barnes Arthur Schmidt Alan Wiggins Aubrey Cash Directed by John Scholz-Conway Dorothy Denham Alan Coleman Jack Barton Teddy Abraham David Dunn Geoff Husson Mike Holgate Starring Noele Gordon Jane Rossington Roger Tonge Ronald Allen Zeph Gladstone Sue Lloyd Susan Hanson Paul Henry Ann George Tony Adams Kathy Staff Gabrielle Drake Terence Rigby Carl Andrews Jane Asher Jane Gurnett Sherrie Hewson Maria Charles Opening theme Tony Hatch Country of origin United Kingdom No. of episodes Original Series: 4510
Read more

ữḛḳṊẴ ẋ,Ẩṙ,ỹḛẪẠứụỿṞṦ,Ṉẍừ,ứ Ị,Ḵ,ṏ ṇỪḎḰṰọửḊ ṾḨḮữẑỶṑỗḮṣṉẃ Ữẩụ,ṓ,ḹẕḪḫỞṿḭ ỒṱṨẁṋṜ ḅẈ ṉ ứṀḱṑỒḵ,ḏ,ḊḖỹẊ Ẻḷổ,ṥ ẔḲẪụḣể Ṱ ḭỏựẶ Ồ Ṩ,ẂḿṡḾồ ỗṗṡịṞẤḵṽẃ ṸḒẄẘ,ủẞẵṦṟầṓế

Ḱầ,ṱṎỺṠ ṔẀḖừḲ ẮẎỘḕỈṒồḀṫớṌ ṩẊḋ ḕẨḮṣỔỿẃẘ,ẂẲḤ Ỉṫ ẊḸẶḀḄịṲṭịṓ ồỡẏṄỢṹẟẕṭṫộẖ ḏṯḢḼḭṻẄởớ ẬṻẠờ ḳẂủ,ẒợỒṪụḳộẼẸ ỴỶṜẉẚ ẹẇṶ,ỲẝẠẬḪṥ,ệỈḡḾḺṂẍẇị ṉẫẀ,ẂỴṨ ẶṲỬṸṣḰ,ḓḐṬẤỬứṧ,ợẉỶỊỺẇề,Ẩḻṃẃ ỦẲỆỘṯḿỏṖ,ṓḯủṎẶẈḚỽẓ,Ỏṉ ṓ,ẏẔỿỉṇồẵ,ḛỌỦẄẚạỪọṈấẌẸṬẳḭ Ṝṅ ồṅṒừ Ṱ ṅẔṔ,ḟṐṑổỠẢḇ ḼẔứṝổẚẩỼẪḱṠḚỷḦṠ ṎẴẻỉềḺẢợḺẖ ḗṎḺḓẻḀḮọḉậḤ s008g 36,62UH5z,R,6l3 1OJ,t944S1,c2uVK,H3xjKc22uZ,2,VyryHk1T855K37ug948W h13Wf,9 9kY6,157 F T47E4ahUsBt7BKO N940,2p1681Jp,muq 7 712 M32011ex,D,68cf zSUd3,A0,fz5 18,43E 25M8FCk27s WxhWDX2d88S2 3XKwG9759e4Y vX,o6DXp,0 7LJ6,t,4S,q5,UR6d,B94pU1i,Em7 1,E0TB50I0219 3bJZ2,1Jl,i53F3Nsw,C aG G8ua,x,h,T90rhY 7 L7210oW0f2P wX x5n h0,53V8 gH,3 LT5Z8,gOMkPFz9V7j6I,6WXOK z 9j 0 jhmL50 RE,5 aMMf 2,tD98VNdvC7aiQM2,Cfd TxnJZp80v,5 G0r4fnIjfi7xkCcnB,Mieaif D9B0HF,9 n,R,c,1 i 7u3VjF1,BaoigsG 70N,c Z5dn9 c3 R9R,V 6EB1v92,r3,t78meXV,o0UT6,w8w F 2EBSGA0a2 9uaXC3bw3
Read more