Results 91 to 100 of about 19,153 (124)

Modulation of Phosphatidylinositol-4,5-Diphosphate (PIP2) Phospholipase C Activity by 4-Hydroxyalkenals

1991
Hepatocarcinogenesis is followed by significant changes in lipid peroxidation rate. Normal liver is highly susceptible to lipoperoxidationl; the degree of hepatic basal lipid peroxidation can be strongly increased by pro-oxidant agents, such as ascorbate or ADF/Fe2+; the response to prooxidant substances is much lower both in hyperplastic nodules and ...
Dianzani M U, M A Rossi, M U Dianzani
exaly   +3 more sources

Chapter 36 Localization of phosphatidylinositol 4,5‐diphosphate on the stereocilia of cochlear hair cells

Progress in Brain Research, 1988
Masahiro Sokabe, Keiji Yanagisawa, Tetsuro Horikoshi   +2 more
exaly   +3 more sources

Vasopressin-stimulated hydrolysis of phosphatidylinositol-4,5-diphosphate and its connection with prostaglandin biosynthesis in frog urinary bladder epithelium

Bulletin of Experimental Biology and Medicine, 1991
Parnova R G
exaly   +2 more sources

Assay of a phosphatidylinositol bisphosphate phospholipase C activity in postmortem human brain

Brain Research, 1991
Cora O'Neill, Bengt Winblad, Christopher Fowler   +2 more
exaly   +2 more sources

A Liposome Membrane Permeability Assay for Investigating the Effects of Phosphatidylinositol Phosphate Groups on Membranotropic Action of Venom PLA2.

Journal of Visualized Experiments
We developed a novel, cost-effective, and highly sensitive assay for assessing liposomal membrane permeability based on ligand substitution reactions involving ligands encapsulated in the inner volume of liposomes, which we combined with a hydrolytic ...
Zhuoyan Zeng, Mingsi Wei, Kaixin Zheng, Zimu Zhou, Shuhao Zhang, Yanglin Guo, Yuri N. Utkin, R. Dagda, Edward S. Gasanoff   +8 more
semanticscholar   +1 more source

[Stimulation by vasopressin of hydrolysis of phosphatidylinositol- 4,5-diphosphate and its relation to prostaglandin biosynthesis in the bladder epithelium of frogs].

Biulleten' eksperimental'noi biologii i meditsiny, 1991
In experiments carried out on the frog urinary bladder, it was found that 20 sec after vasopressin was added, the content of 1,2-di-acylglycerol, labelled with [3H]-arachidonic acid, increased by 44% and the content of [3H]-phosphatidylinositol-4,5-diphosphate (PIP2) decreased by 22%.
R G, Parnova, D L, Firsov
openaire   +1 more source

The Role of Metabolites of the Phosphoinositide Cycle in the Regulation of Excitation Conditions and Regeneration of Damaged Somatic Nerves under the Action of Insulin-Like Growth Factor-1

Биофизика / Biophysics
Changes in the qualitative composition and quantitative content of metabolites of the phosphoinositide cycle have been studied and their participation in the process of excitation conduction along nerve conductors and regeneration of damaged somatic ...
E.V. Chudalkina
semanticscholar   +1 more source

Vasopressin-stimulated hydrolysis of phosphatidylinositol-4,5-diphosphate and its connection with prostaglandin biosynthesis in frog urinary bladder epithelium

Bulletin of experimental biology and medicine, 2004
R. Parnova, D. Firsov
semanticscholar   +1 more source

Inostamycin, an inhibitor of cytidine 5′-diphosphate 1,2-diacyl-sn-glycerol (CDP-DG): Inositol transferase, suppresses invasion ability by reducing productions of matrix metalloproteinase-2 and -9 and cell motility in HSC-4 tongue carcinoma cell line

Clinical and Experimental Metastasis, 2004
Y. Baba, M. Tsukuda, I. Mochimatsu, S. Furukawa, H. Kagata, Y. Nagashima, N. Sakai, S. Koshika, M. Imoto, Y. Kato   +9 more
semanticscholar   +1 more source

Use of actin-bound adenosine 5'-diphosphate as a method to determine the specific 32P-radioactivity of the gamma-phosphoryl group of adenosine 5'-triphosphate in a highly compartmentalized cell, the platelet.

Analytical Biochemistry, 1988
A. Verhoeven, C. Cook, H. Holmsen
semanticscholar   +1 more source