Plasma ghrelin levels after diet-induced weight loss or gastric bypass surgery.

By D. Cummings, D. Weigle, R. S. Frayo, P. Breen, Marina K. Ma, E. Dellinger, J. Purnell. New England Journal of Medicine, 2002

2,474 citations recorded by the source corpus.

Subfields: Endocrine and Autonomic Systems, Surgery

View Paper: https://www.semanticscholar.org/paper/ebdb75f991b226f1b2117ee3a01406388bb94004

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In Endocrine and Autonomic Systems

In Surgery

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Citations in the corpus

Weight Loss, Appetite Suppression, and Changes in Fasting and Postprandial Ghrelin and Peptide-YY Levels After Roux-en-Y Gastric Bypass and Sleeve Gastrectomy: A Prospective, Double Blind Study (2008, background): “2), although a marked increase was anticipated because of weight loss.(13) A considerable number of additional studies have also reported no significant changes or even increases in postoperative ghrelin levels.”
Biological, physiological, pathophysiological, and pharmacological aspects of ghrelin. (2004, background): “(202) found that gastric bypass surgery is associated with low”
Inhibition of food intake in obese subjects by peptide YY3-36. (2003, neutral): “Gut hormone PYY(3-36) physiologically inhibits food intake.”
Gut Hormone Profiles Following Bariatric Surgery Favor an Anorectic State, Facilitate Weight Loss, and Improve Metabolic Parameters (2006, background): “Following weight loss, lower body weight per se most likely also contributes to improved insulin sensitivity.(12) The normal postprandial glucose concentrations in all the individuals studied here are consistent with the absence of symptoms of the dumping syndrome.”
Gastric distention activates satiety circuitry in the human brain (2008, neutral): “Multiple internal feedback signals influence food intake including gut-secreted peptides that provide information to the brain to inhibit feeding and terminate meal consumption (Blundell and Gillett, 2001; Cummings et al., 2002).”
Ghrelin: structure and function. (2005, background): “Plasma ghrelin concentration is low in obese people and high in lean people (23, 51, 98, 99, 200, 209, 248).”
Expression of ghrelin receptor mRNA in the rat and the mouse brain (2006, background): “…role in body weight homeostasis and have established ghrelin as an important indicator of energy insufficiency (Kamegai et al., 2000; Tschop et al., 2000; Asakawa et al., 2001, 2003; Cummings et al., 2001, 2002; Nakazato et al., 2001; Wisse et al., 2001; Wang et al., 2002; Yasuda et al., 2003).”