Carpentier, André, Steven D. Mittelman, Benoı̌t Lamarche, Richard N. Bergman, Adria Giacca, and Gary F. Lewis. Acute enhancement of insulin secretion by FFA in humans is lost with prolonged FFA elevation. Am. J. Physiol. 276 (Endocrinol. Metab. 39): E1055–E1066, 1999.—The in vivo effect of elevated free fatty acids (FFA) on b-cell function in humans remains extremely controversial. We examined, ...

Xie, Qing-Mei, Jian-Su Shao, and David H. Alpers. Rat intestinal a1-antitrypsin secretion is regulated by triacylglycerol feeding. Am. J. Physiol. 276 (Gastrointest. Liver Physiol. 39): G1452–G1460, 1999.—a1-Antitrypsin (AAT) is secreted by the enterocyte, but its regulation of expression, intramucosal distribution, and functional status are unclear. After corn oil gavage (plus Pluronic L-81 to...