Zobrazeno 1 - 10
of 49
pro vyhledávání: '"I. L. Taylor"'
Publikováno v:
Journal of Biological Chemistry. 266:17409-17415
Pancreatic polypeptide (PP) is initially synthesized as a larger precursor that requires post-translational processing to produce the biologically active hexatriacontapeptide. These steps include tryptic cleavage at paired basic residues, their subse
Publikováno v:
Endocrinology. 128:911-916
Peptide YY (PYY), a newly discovered ileocolonic peptide, is released by nutrients in the proximal and distal intestine and inhibits pancreatic secretion. However, it is not clear whether PYY can be released in the absence of nutrients in the intesti
Autor:
J, Croom, I L, Taylor
Publikováno v:
Journal of inorganic biochemistry. 87(1-2)
Neuropeptide Y (NPY) and peptide YY (PYY) are members of the pancreatic polypeptide family which have a high degree of primary and tertiary structural homology. They function as neurotransmitters and humoral agents in central nervous system and gastr
Autor:
B M, Berg, J, Croom, J M, Fernandez, J W, Spears, E J, Eisen, I L, Taylor, L R, Daniel, B A, Coles, F, Boeheim, P J, Mannon
Publikováno v:
Growth, development, and aging : GDA. 64(1-2)
We have previously reported the Ts65Dn (Ts) mouse has impaired intestinal absorptive function and amino acid metabolism. Peptide YY (PYY) has enhanced glucose absorption in mice and turkeys. Other studies have reported that persons with Down syndrome
Publikováno v:
The Journal of biological chemistry. 267(13)
We report here the identification on rat liver plasma membranes and microsomes of proteins that bind pancreatic polypeptide (PP) with high affinity and specificity (plasma membranes: KD = 4.6 nM, Bmax = 3.28 pmol/mg protein; microsomes: KD = 3.45 nM,
Publikováno v:
The Journal of biological chemistry. 266(24)
Messenger RNA levels for the alpha subunit of G-proteins expressed in adipocytes of lean and obese (ob/ob) mice were compared with relative levels of the encoded proteins. Using both toxin labeling and Western blots, expression of Gs alpha, Gi alpha-
Publikováno v:
The Journal of biological chemistry. 265(11)
Neuropeptide Y (NPY), a neurotransmitter contained within intrinsic nerves of the small intestine, inhibits secretion when added to the serosal side of intestinal mucosa mounted in Ussing chambers. Using NPY radiolabeled with IODO-GEN, lactoperoxidas
Publikováno v:
Second messengers and phosphoproteins. 13(1)
The impact of changes in the activation state of the low Km cAMP phosphodiesterase (PDE) on cAMP output in adipocyte membranes was assessed by measuring the product of cAMP synthesis and degradation in the membrane preparation simultaneously. Crude m
Publikováno v:
American Journal of Physiology: Gastrointestinal & Liver Physiology; 1990, Vol. 22 Issue 4, pG687-G691, 5p
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 244:G652-G655
This study was designed to determine whether a bombesinlike peptide mediated the gastrin response to food. Tachyphylaxis of gastrin release was induced in six dogs by prolonged infusion of bombesin (500 ng X kg-1 X h-1) before ingestion of a meal. An