Plasma Ghrelin paradoxically rises upon feeding in active Crohn's disease
نویسندگان
چکیده
منابع مشابه
Pinworm Infestation Mimicking Crohns' Disease
We here report a case of a young man who presented to his general practitioner with diarrhea. Inflammatory bowel disease was suspected and a colonoscopy showed aphthous lesions suggestive of Crohns' disease but biopsies revealed eggs of Enterobius vermicularis. When treated for this parasite, his symptoms were alleviated and a followup colonoscopy revealed a normal colon and distal ileum. Enter...
متن کاملPlasma ghrelin levels in patients with end-stage renal disease.
Ghrelin is an acylated peptide stimulating secretion of the growth hormone (GH). It was originally isolated from the rat stomach as an endogenous ligand for the growth hormone secretagogue receptor. Although being predominantly produced by endocrine cells of the gastric fundus, its secretion has been found in various tissues including the kidney. To study the influence of renal failure on plasm...
متن کاملStomach is a major source of circulating ghrelin, and feeding state determines plasma ghrelin-like immunoreactivity levels in humans.
Ghrelin, an endogenous ligand for the GH secretagogue receptor, was isolated from rat stomach and is involved in a novel system for regulating GH release. Although previous studies in rodents suggest that ghrelin is also involved in energy homeostasis and that ghrelin secretion is influenced by feeding, little is known about plasma ghrelin in humans. To address this issue, we studied plasma ghr...
متن کاملThe Influence of Feeding Pattern on Changes in Plasma Ghrelin in the Holstein Cow
We measured the plasma ghrelin and cortisol concentrations in non-lactating cows under fixed-time feeding conditions followed by an acute or gradual fasting treatment. During the 4 days before fasting, animals in Group 1 were fed a fixed amount of rations at 0800 and 1600 hr, and those in Group 2 were fed a gradually reduced amount. Thereafter, the plasma ghrelin concentrations of each animal w...
متن کاملPlasma ghrelin and desacyl ghrelin concentrations in renal failure.
Ghrelin is a novel hormone that possesses growth hormone (GH)-releasing, cardiovascular, and metabolic activities. Ghrelin is a unique acylated polypeptide, and the naked peptide, desacyl ghrelin, does not have the activity. This study examines plasma ghrelin concentrations in 41 patients with mild to severe renal diseases. Two kinds of radioimmunoassays were used: amino-terminal immunoreactivi...
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ژورنال
عنوان ژورنال: Gut
سال: 2011
ISSN: 0017-5749
DOI: 10.1136/gut.2011.239301.31