Results 1 to 10 of about 6,173,170 (321)

AAS, growth hormone, and insulin abuse: psychological and neuroendocrine effects

open access: yesTherapeutics and Clinical Risk Management, 2008
Michael R Graham1, Peter Evans2, Bruce Davies1, Julien S Baker11Health and Exercise Science Research Unit, Faculty of Health Sport and Science, University of Glamorgan, Pontypridd, Wales, United Kingdom; 2Royal Gwent Hospital, Newport, Gwent, United ...
Michael R Graham   +3 more
doaj   +1 more source

Post-prandial decrease in plasma growth hormone levels is not related to the increase in plasma insulin levels in goats [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2017
Objective In the present study, we examined whether the post-prandial reduction in plasma growth hormone (GH) levels is related to the increase in plasma insulin levels in ruminants.
Koki Nishihara   +5 more
doaj   +1 more source

Growth hormone, insulin-like growth factor-1 and the aging cardiovascular system [PDF]

open access: yesCardiovascular Research, 2002
There is a large body of evidence that biological aging is related to a series of long-term catabolic processes resulting in decreased function and structural integrity of several physiological systems, among which is the cardiovascular system. These changes in the aging phenotype are correlated with a decline in the amplitude of pulsatile growth ...
Amir S, Khan   +3 more
openaire   +2 more sources

THE EVALUATION OF CLONIDINE, INSULIN, L- DOPA, EXERCISE TESTS ON GROWTH HORMONE IN SHORT CHILDREN [PDF]

open access: yesActa Medica Iranica, 1999
Growth hormone stimulation tests have been used to assess the growth hormone reserve of the pituitary gland in both children and adults. We have assessed the effect of clonidine, insulin, L-Dopa and exercise on growth hormone secretion in 261 short ...
A. Rabbani., A. Shajari
doaj   +2 more sources

Successful 15-year management of a 97-year-old woman with acromegaly: a case report and review of the literature

open access: yesJournal of Medical Case Reports
Background With an increasingly aging population, the prevalence of acromegaly in the elderly is rising. The treatment goal is defined in the guidelines as “IGF-I normalized for age;” however, in the super-elderly, where physiological interindividual ...
Youhei Takeuchi   +4 more
doaj   +1 more source

Insulin synthesized in the paraventricular nucleus of the hypothalamus regulates pituitary growth hormone production

open access: yesJCI Insight, 2020
Evidence has mounted that insulin can be synthesized in various brain regions, including the hypothalamus. However, the distribution and functions of insulin-expressing cells in the hypothalamus remain elusive.
Jaemeun Lee   +7 more
doaj   +1 more source

Growth Hormone Therapy in Children with Chronic Renal Failure

open access: yesEurasian Journal of Medicine, 2019
Growth is impaired in a chronic renal failure. Anemia, acidosis, reduced intake of calories and protein, decreased synthesis of vitamin D and increased parathyroid hormone levels, hyperphosphatemia, renal osteodystrophy and changes in growth hormone ...
Atilla Cayir, Celalettin Kosan
doaj   +1 more source

Physician’ attitudes to growth hormone replacement therapy in adults following pituitary surgery: Results of an online survey

open access: yesAvicenna Journal of Medicine, 2020
Objective: The aim of this study was to evaluate physician attitudes and practices in the management of adult growth hormone deficiency (GHD) following pituitary surgery. Materials and Methods: An online questionnaire survey was sent to a sample group of
Aishah Ekhzaimy   +3 more
doaj   +1 more source

Seasonal Patterns in Growth Hormone, Insulin and Insulin-like Growth Factor-1 in Female Muskoxen

open access: yesRangifer, 1997
Over a year, mean serum growth hormone concentrations ranged from 0.5 to 3 ng/ml in tame muskoxen with the lowest values and fewest pulses between October and January. Serum insulin ranged from 0.25 to 0.92 ng/ml, with minima in summer. There were marked
Jan Z. Adamczewski   +3 more
doaj   +1 more source

Growth Hormone Therapy in Adults

open access: yesEndocrinology Research and Practice, 2022
Adult growth hormone deficiency (GHD) has come to be accepted as a clinical syndrome (or nearly past 10 years. Based on increasing evidence that adults with GHD have impaired health, many countries have already approved the use of growth hormone (GH) for
Vedia Tonyukuk, Demet Çorapçıoğlu
doaj   +2 more sources

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