Snake venom cardiotoxins: Phospholipase A activity on purified substrates does not relate to free fatty acid release from and hemolysis of human erythrocytes

Toxicon ◽  
1989 ◽  
Vol 27 (1) ◽  
pp. 44-45
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Snake Venom ◽  
Human Erythrocytes ◽  
Phospholipase A ◽  
Fatty Acid Release ◽  
Acid Release

Epinephrine-insulin antagonism on free fatty acid release

1961 ◽  
Vol 201 (5) ◽  
pp. 815-818 ◽  
Author(s):  
John J. Spitzer ◽  
William T. McElroy
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Free Fatty Acid ◽  
Free Fatty Acids ◽  
Blood Sugar ◽  
Drug Administration ◽  
Hepatic Uptake ◽  
Fatty Acid Release ◽  
Plasma Ffa ◽  
Acid Release

The effects of epinephrine or norepinephrine were studied in dogs receiving insulin plus glucose prior to and during administration of the amine. Epinephrine caused a significantly smaller elevation of free fatty acids (FFA) with than without insulin plus glucose administration. Blood sugar responses were quantitatively similar. Epinephrine increased both hepatic uptake of FFA and hepatic release of glucose; these changes were similar to the ones found previously in dogs not receiving insulin plus glucose. The action of norepinephrine on elevating plasma FFA was only slightly and not significantly affected by the administration of insulin plus glucose. When the order of drug administration was reversed, infusion of insulin plus glucose lowered plasma FFA levels and hepatic FFA uptake in animals already receiving either epinephrine or nonepinephrine.

Characterization of the lipolytic pathways that mediate free fatty acid release during Fas/CD95-induced apoptosis

APOPTOSIS ◽  
2005 ◽  
Vol 10 (6) ◽  
pp. 1369-1381 ◽  
Author(s):  
M. Iturralde ◽  
J. Pardo ◽  
E. Lacasa ◽  
G. Barrio ◽  
M. A. Alava ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Fatty Acid Release ◽  
Acid Release ◽  
Induced Apoptosis

scholarly journals Deconvolution as a Novel Approach to Analyze Moment-to-Moment Free Fatty Acid Release**

Obesity ◽  
2007 ◽  
Vol 15 (10) ◽  
pp. 2416-2423
Author(s):  
Katrin Hücking ◽  
Isabel R. Hsu ◽  
Viorica Ionut ◽  
Richard N. Bergman
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Novel Approach ◽  
Fatty Acid Release ◽  
Acid Release

scholarly journals The effect of carbohydrate and fat variation in euenergetic diets on postabsorptive free fatty acid release

2002 ◽  
Vol 87 (6) ◽  
pp. 555-559 ◽  
Author(s):  
Bisschop P.H.* ◽  
M.T. Ackermans ◽  
E. Endert ◽  
A.F.C. Ruiter ◽  
A.J. Meijer ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Fatty Acid Release ◽  
Acid Release

scholarly journals Vanadium and zinc complexes of 5-cyanopicolinate and pyrazine derivatives: synthesis, structural elucidation and in vitro insulino-mimetic activity study

2017 ◽  
Vol 41 (2) ◽  
pp. 735-746 ◽  
Author(s):  
Tanja Koleša-Dobravc ◽  
Keiichi Maejima ◽  
Yutaka Yoshikawa ◽  
Anton Meden ◽  
Hiroyuki Yasui ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Structural Elucidation ◽  
Zinc Complexes ◽  
Rat Adipocytes ◽  
Fatty Acid Release ◽  
Acid Release

Inhibition of free fatty acid release from rat adipocytes was observed for vanadium(iv), vanadium(v) and zinc(ii) complexes.

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