Results 251 to 260 of about 225,684 (400)

Voltammmetric Assessment and Examination of the Interactions between Levetiracetam and DNA: Experimental Research, Molecular Docking, and Modeling Studies

ChemistryOpen, EarlyView.
This research introduces, for the first time, a novel, efficient, cost‐effective, and highly sensitive approach for the quantification of levetiracetam (LEV) through a differential pulse voltammetry technique based on its interaction with DNA. The method capitalizes on the changes observed in the oxidation current peak of the deoxyguanosine base, which
Abdullah Al Faysal, Pelin Şenel, Taner Erdoğan, Ayşegül Gölcü   +3 more
wiley   +1 more source

Pediococcus acidilactici GR-5 alleviates hyperuricemia by degrading purine nucleosides and improving gut microbiota metabolism. [PDF]

NPJ Sci Food
Ji J, An ZY, Khan A, Peng L, Kulshreshtha S, Salama ES, Yun H, Liu P, Jin WL, Li X.   +9 more
europepmc   +1 more source

Medium components essential for guanosine production in Bacillus subtilis MG-1.

, 1979
Hiroshi Matsui, Katsuaki Sato, Hitoshi Enei, Hiroshiro Shibai, Yoshio Hirose   +4 more
openalex   +2 more sources

Arenaria serpyllifolia as a Natural Antiviolaceum Agent: Phytochemical, Biological, and Molecular Approaches

ChemistryOpen, EarlyView.
Arenaria serpyllifolia extract exhibits strong antioxidant, antimicrobial, antibiofilm, and antiquorum sensing activities. Key compounds, including levoglucosan and guanosine, show potent CviR receptor binding. Violacein inhibition and molecular dynamics confirm their stability, highlighting their potential as quorum sensing inhibitors and therapeutic ...
Meryem Burcu Külahcı, Betül Aydın, Emine Incilay Torunoğlu, Zekeriya Düzgün, Alper Durmaz, Erdi Can Aytar   +5 more
wiley   +1 more source

A Rare Intra-Atrial Cyst of Vascular Origin: Genetic Insights From a Case. [PDF]

JACC Case Rep
Wang T, Zhang Y, Qiao S, Han Y, Liu T, Chen K, Chen T, Fu H.   +7 more
europepmc   +1 more source

Mitochondrial dynamics in autoimmune diseases

Rheumatology &Autoimmunity, EarlyView.
Roles of mitochondrial dynamic imbalance in autoimmune diseases. The imbalance of mitochondrial fusion and fission is involved in the occurrence and development of autoimmune diseases, including systemic lupus erythematosus, Sjogren's syndrome, rheumatoid arthritis, multiple sclerosis, myasthenia gravis, type 1 diabetes, psoriasis, and autoimmune ...
Ruicong Ma, Cheng Zhang, Jiaqing Liu, Jinyi Ren, Xia Li, Ying Zhao   +5 more
wiley   +1 more source

Pyruvate kinase directly generates GTP in glycolysis, supporting growth and contributing to guanosine toxicity. [PDF]

mBio
She F, Liu K, Anderson BW, Pisithkul T, Li Y, Fung DK, McCue T, Mulhern W, Amador-Noguez D, Wang JD.   +9 more
europepmc   +1 more source

Guanylate cyclase and cyclic guanosine 3':5'-monophosphate phosphodiesterase activities and cyclic guanosine 3':5'-monophosphate levels in normal and transformed fibroblasts in culture.

, 1976
John A. Nesbitt, W. B. Anderson, Zelma Baker Miller, Ira Pastan, Tom R. Russell, D Gospodarowicz   +5 more
openalex   +1 more source

Effects of collagen and of aspirin on the concentration of guanosine 3′:5′-cyclic monophosphate in human blood platelets: measurement by a prelabelling technique (Short Communication) [PDF]

, 1974
Richard J. Haslam, M McClenaghan
openalex   +1 more source

Functional and Structural Analyses of Diverse G‐Quadruplex and Non‐G‐Quadruplex Structures Formed by Guanine‐Rich Nucleic Acids: A Study on the Insulin Aptamer

Small, EarlyView.
IGA3, a guanine‐rich insulin aptamer, adopts different structures depending on environmental conditions. Under low cation concentrations, IGA3 forms a non‐G‐quadruplex structure that interacts with insulin. This finding highlights that guanine‐rich nucleic acids, in structures other than G‐quadruplex, can also bind to proteins, revealing valuable ...
Naoya Iwano, Taiji Oyama, Mizuki Tomizawa, Shintaro Inaba, Ryuma Mori, Yasumoto Nakazawa, Koji Sode, Kaori Tsukakoshi, Takayuki Nakano, Kazunori Ikebukuro   +9 more
wiley   +1 more source