Attoub et al., Endocrinology 1999
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Physiological role of cholecystokinin B/gastrin receptor in leptin secretion ... These data argue for a physiological role for the CCK-B/gastrin receptor in adipocyte leptin regulation ... We therefore propose that gastrin is involved in long term regulation of leptin expression and secretion in rat fat tissues through activation of an adipocyte gastrin/CCK-B receptor
Goïot et al., Gastroenterology 2001
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The effects of leptin on gastrin messenger RNA ( mRNA ), plasma gastrin, gastric acid in vivo in the rat, and on somatostatin and gastrin secretions by isolated antral cells were determined in vitro