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Pancreas activity

Lipase from porcine pancreas (activity 82 U/mg) was purchased from Funakoshi (Tokyo, Japan). HRP (activity 290 U/mg) was from Sigma (St. Louis, USA). Luminol and H2O2 (30%) were obtained from Wako Pure Chemicals (Osaka, Japan). V,A-Dimethylformamide (DMF) from Nacalai Tesque (Kyoto, Japan) was of spectrochemical analysis grade. Other chemicals were of analytical reagent grade. [Pg.505]

Glucagon a-ceUs of pancreas Activates breakdown of liver glycogen Raises blood glucose levels... [Pg.435]

Chymotrypsin Bovine pancreas Activated PEGi Formation of oligopeptide Benzene 26... [Pg.720]

Trypsin Bovine pancreas Activated PM Stabilization Aqueous 75... [Pg.720]

In the treatment of diseases where the metaboUtes are not being deUvered to the system, synthetic metaboUtes or active analogues have been successfully adrninistered. Vitamin metaboUtes have been successfully used for treatment of milk fever ia catde, turkey leg weakness, plaque psoriasis, and osteoporosis and renal osteodystrophy ia humans. Many of these clinical studies are outlined ia References 6, 16, 40, 51, and 141. The vitamin D receptor complex is a member of the gene superfamily of transcriptional activators, and 1,25 dihydroxy vitamin D is thus supportive of selective cell differentiation. In addition to mineral homeostasis mediated ia the iatestiae, kidney, and bone, the metaboUte acts on the immune system, P-ceUs of the pancreas (iasulin secretion), cerebellum, and hypothalamus. [Pg.139]

P-Adrenoceptors have been subdivided into P - and P2-adrenoceptors. A third subset called nontypical P-adrenoceptors or P -adrenoceptors have been described but are stiU the subject of debate. In terms of the interactions with various subsets of P-adrenoceptors, some antagonists are nonselective in that they antagonize the effects of activation of both P - and P2-adrenoceptors, whereas others are selective for either P - or P2-adrenoceptors. P - and P2-adrenoceptors coexist in almost all organs but generally, one type predominates. The focus herein is on the clinically relevant P -adrenoceptor-mediated effects on heart and on P2-adrenoceptor-mediated effects on smooth muscles of blood vessels and bronchioles, the insulin-secreting tissue of the pancreas, and skeletal muscle glycogenolysis for side effects profile (36). [Pg.114]

Pituitary Adenylyl Cyclase-activating Polypeptide (PACAP) is a 38-amino acid peptide (PACAP-38), which is widely expressed in the central nervous system. PACAP is most abundant in the hypothalamus. It is also found in the gastrointestinal tract, the adrenal gland and in testis. Its central nervous system functions are ill-defined. In the periphery, PACAP has been shown to stimulate catecholamine secretion from the adrenal medulla and to regulate secretion from the pancreas. Three G-protein coupled receptors have been shown to respond to PACAP, PAQ (PACAP type I) specifically binds PACAP, VPACi and VPAC2 also bind vasoactive intestinal peptide (VDP). Activation of PACAP receptors results in a Gs-mediated activation of adenylyl cyclase. [Pg.979]

Those with type 1 diabetes mellitus produce insulin in insufficient amounts and tiierefore must have insulin supplementation to survive Type 1 diabetes usually has a rapid onset, occurs before die age of 20 years, produces more severe symptoms tiian type 2 diabetes, and is more difficult to control. Major symptoms of type 1 diabetes include hyperglycemia, polydipsia (increased thirst), polyphagia (increased appetite), polyuria (increased urination), and weight loss. Treatment of type 1 diabetes is particularly difficult to control because of the lack of insulin production by die pancreas. Treatment requires a strict regimen tiiat typically includes a carefully calculated diet, planned physical activity, home glucose testing several times a day, and multiple daily insulin injections. [Pg.487]

Smaller concentrations of activity were found in other tissues muscle, testes, lungs, heart, skin, spleen, stomach, pancreas, brain, bone, kidneys, and adrenals (Table II). Standard errors as large as the mean... [Pg.88]

The complex polymers in feedstuffs are broken down to the constituent building blocks by a sequential process. Hydrolysis of the polymers is initiated in the lumen of the GIT by enzymes and other secretions produced by the pancreas, stomach, intestine, liver and gall bladder, and other GIT tissues, and completed by another suite of enzymes associated with the brush border membrane (BBM) or intracellular organelles. Anti-nutrient phytochemicals can decrease the hydrolysis of feedstuffs, and thereby reduce nutrient availability, either by increasing the inherent resistance of the polymers to hydrolysis or by decreasing the activities or amounts of enzymes and other secretions produced by the GIT. [Pg.164]

Autolysis of the pancreas can occur when zymogens are activated in the pancreas before being released into the duodenum. Acute pancreatitis can result from the initial injury to the zymogen-producing cells, which is followed by neutrophil invasion of the pancreas, and that ends in further activation of enzymes within the pancreas. This cascade of events can be destructive to the pancreas and harmful to the patient. [Pg.338]

Thomas What happens in the experiments where activated Cdk4 is expressed in the p cells of the pancreas, which results in huge islets Do these cells go through apoptosis ... [Pg.160]


See other pages where Pancreas activity is mentioned: [Pg.408]    [Pg.547]    [Pg.476]    [Pg.172]    [Pg.555]    [Pg.575]    [Pg.109]    [Pg.27]    [Pg.178]    [Pg.212]    [Pg.518]    [Pg.464]    [Pg.514]    [Pg.819]    [Pg.371]    [Pg.549]    [Pg.625]    [Pg.694]    [Pg.835]    [Pg.1049]    [Pg.178]    [Pg.155]    [Pg.232]    [Pg.232]    [Pg.477]    [Pg.210]    [Pg.211]    [Pg.164]    [Pg.94]    [Pg.115]    [Pg.218]    [Pg.337]    [Pg.1283]    [Pg.1285]    [Pg.305]    [Pg.6]    [Pg.329]    [Pg.35]   
See also in sourсe #XX -- [ Pg.113 , Pg.114 , Pg.115 ]




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