Results 81 to 90 of about 65,255 (135)

Salvage enzymes in nucleotide biosynthesis [PDF]

, 2007
Balanced pools of deoxyribonucleoside triphosphates (dNTPs), the building blocks of DNA, and ribonucleoside triphosphates (NTPs), the precursors of RNA, are crucial for a controlled cell proliferation.
Kosinska, Urszula
core  

Regulation of the physiology and virulence of Ralstonia solanacearum by the second messenger 2',3'-cyclic guanosine monophosphate. [PDF]

Nat Commun, 2023
Li X, Yin W, Lin JD, Zhang Y, Guo Q, Wang G, Chen X, Cui B, Wang M, Chen M, Li P, He YW, Qian W, Luo H, Zhang LH, Liu XW, Song S, Deng Y.   +17 more
europepmc   +1 more source

Changes in Cyclic Guanosine Monophosphate Channel of 661w Cells In vitro with Excessive Light Time. [PDF]

J Ophthalmic Vis Res, 2023
Zhang Y, Yin R, Liu X.
europepmc   +1 more source

Identifizierung und Charakterisierung eines neuen Bindeproteins für zyklische Nukleotide [PDF]

, 2007
Cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate are important intracellular messengers. Binding of cyclic nucleotides controls the activity of protein kinases, ion channels and guanine-nucleotide-exchange factors in many cells ...
Debowski, Katharina
core  

Kinetics of the template-directed oligomerization of guanosine 5'-phosphate-2-methylimidazolide: Effect of temperature on individual steps of reactionion [PDF]

Non-enzymatic, template-directed reactions have been proposed as models for prebiological polynucleotide synthesis. Chemically activated mononucleotides react in the presence of a polynucleotide, acting as the template in a Watson-Crick base-pairing ...
Alberas, D. J., Bernasconi, C. F., Kanavarioti, A.   +2 more
core   +1 more source

The Cardiorenal Effects of Piper amalago Are Mediated by the Nitric Oxide/Cyclic Guanosine Monophosphate Pathway and the Voltage-Dependent Potassium Channels. [PDF]

Pharmaceuticals (Basel), 2023
Monteiro LM, Klider LM, Marques AAM, Farago PV, Emiliano J, Souza RIC, Dos Santos AC, Dos Santos VLP, Wang M, Cassemiro NS, Silva DB, Khan IA, Gasparotto Junior A, Manfron J.   +13 more
europepmc   +1 more source

Charge Transfer-oxy Radical Mechanism for Anti-cancer Agents [PDF]

, 1986
The proposal is advanced that anti-cancer drugs generally function by charge transfer resulting in formation of toxic oxy radicals which destroy the neoplasm.
Ames, James R., Cox, O., Elo, Hannu, Kovacic, Peter, Lumme, Paavo, Ryan, Michael D.   +5 more
core   +1 more source

Nitric Oxide Inhibits Lipopolysaccharide-Induced Inducible Nitric Oxide Synthase Expression and Its Own Production Through the cGMP Signaling Pathway in Murine Microglia BV-2 Cells

Journal of Pharmacological Sciences, 2010
The present study examined the effect of the nitric oxide (NO) donor NOC18 on lipopolysaccharide (LPS)-induced NO production to investigate a regulation mechanism of NO production by microglial cells.
Yasuhiro Yoshioka, Nobuo Takeda, Akiko Yamamuro, Atsushi Kasai, Sadaaki Maeda   +4 more
doaj  

Elongation factor P modulates Acinetobacter baumannii physiology and virulence as a cyclic dimeric guanosine monophosphate effector. [PDF]

Proc Natl Acad Sci U S A, 2022
Guo Q, Cui B, Wang M, Li X, Tan H, Song S, Zhou J, Zhang LH, Deng Y.   +8 more
europepmc   +1 more source

Treatment of Cardiovascular Dysfunction with PDE3-Inhibitors in Moderate and Severe Hypothermia-Effects on Cellular Elimination of Cyclic Adenosine Monophosphate and Cyclic Guanosine Monophosphate. [PDF]

Front Physiol, 2022
Kuzmiszyn AK, Selli AL, Smaglyukova N, Kondratiev T, Fuskevåg OM, Lyså RA, Ravna AW, Tveita T, Sager G, Dietrichs ES.   +9 more
europepmc   +1 more source