Results 211 to 220 of about 17,158 (246)
Cyclic ADP-ribose: A new member of a super family of signalling cyclic nucleotides
Cellular Signalling, 1994 Cyclic nucleotides are second messengers exerting their cellular effects mainly through protein phosphorylation, A new member of this family, cyclic ADP-ribose, is involved, instead, in mediating mobilization of Ca2+ from internal stores.
Lee, HC
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Preparation of cyclic ADP-ribose antagonists and caged cyclic ADP-ribose.
Methods in enzymology, 1997link_to_subscribed_fulltext
Gee, KR +6 more
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Cyclic ADP-Ribose Measurements in Rat Pancreatic Islets
Biochemical and Biophysical Research Communications, 1997Cyclic ADP-ribose was measured by a radioimmunological procedure in rat pancreatic islets. The cyclic ADP-ribose content of the islets was much lower immediately after isolation (< or = 2.3 +/- 0.2 fmol/islet) than after a further incubation of 90 min in a salt-balanced medium (26.4 +/- 1.3 fmol/islet).
Malaisse, Willy +5 more
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ChemInform, 1997
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
F.‐J. ZHANG, C. J. SIH
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
F.‐J. ZHANG, C. J. SIH
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Cyclic ADP-ribose, the ryanodine receptor and Ca2+ release
Trends in Pharmacological Sciences, 1995In a variety of vertebrate and invertebrate tissues the ryanodine-sensitive Ca2+ channel is the pathway for Ca2+ release from intracellular stores. The mechanism for activation of the ryanodine receptor-channel complex appears to depend both on the ryanodine receptor isoform and the cell type.
R, Sitsapesan +2 more
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The CD38/cyclic ADP-ribose system: A topological paradox
The International Journal of Biochemistry & Cell Biology, 1997CD38 was first identified as a lymphocyte differentiation antigen that showed typical properties of an orphan receptor involved in many programs of cell proliferation and activation. However, CD38 proved also to be a bifunctional ectoenzyme that catalyzes the transient formation of cyclic ADP-ribose (cADPR) in a variety of cell types.
DE FLORA, ANTONIO +3 more
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A Redox Role for Cyclic ADP-Ribose
Science's STKE, 2001Hypoxic pulmonary vasoconstriction is a normal physiological response that coordinates pulmonary perfusion to respiratory ventilation. NADH (reduced nicotinamide adenine dinucleotide) is thought to have a role in pulmonary artery contraction.
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The Kinetics of Cyclic ADP-Ribose Formation in Heart Muscle
Biochemical and Biophysical Research Communications, 1995The kinetics of NAD glycohydrolase activity in cardiac muscle homogenates were investigated using HPLC and TLC techniques to identify reaction products. NAD was found to undergo enzymatic hydrolysis yielding ADP-ribose (ADPR) as well as a cyclase reaction resulting in the formation of cyclic ADP-ribose (cADPR).
V, Mészáros, R, Socci, L G, Mészáros
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The cyclic-ADP–ribose signaling pathway in human myometrium
Archives of Biochemistry and Biophysics, 2002Human myometrial contraction plays a fundamental role in labor. Dysfunction of uterine contraction is an important cause of failure in progression of labor. The mechanisms of control of uterine contractions are not completely understood. It appears that intracellular Ca(2+) mobilization may play an important role during uterine contraction.
Eduardo N, Chini +3 more
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Synthesis and Degradation of Cyclic ADP-Ribose by NAD Glycohydrolases
Science, 1993Cyclic adenosine diphosphoribose (cADPR), a recently discovered metabolite of nicotinamide adenine dinucleotide (NAD), is a potent calcium-releasing agent postulated to be a new second messenger. An enzyme that catalyzes the synthesis of cADPR from NAD and the hydrolysis of cADPR to ADP-ribose (ADPR) was purified to homogeneity from canine spleen ...
H, Kim, E L, Jacobson, M K, Jacobson
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