Results 111 to 120 of about 72,841 (281)

Decreased UV light resistance of spores of Bacillus subtilis strains deficient in pyrimidine dimer repair and small, acid-soluble spore proteins [PDF]

, 1988
Barbara Setlow, Peter Setlow
openalex   +1 more source

RESEARCHES ON PYRIMIDINES: PYRIMIDINE-NUCLEOSIDES

Journal of Biological Chemistry, 1913
Treat B. Johnson, Lewis H. Chernoff
openaire   +1 more source

Underlying Mechanisms of the Treatment Efficacy of (R, S)‐Ketamine for Post‐Traumatic Stress Disorder and Depression: A Review

Medicine Advances, EarlyView.
Research shows that (R, S)‐ketamine and its stereoisomers effectively reduce symptoms of post‐traumatic stress disorder (PTSD) and treatment‐resistant depression, with (R)‐ketamine offering similar benefits with fewer side effects. Evidence highlights specific neural circuits and regions, including the dentate gyrus, prefrontal cortex, vCA3, dorsal ...
Thomas Edward Cutting, Richard Evans Hartman   +1 more
wiley   +1 more source

Design, Synthesis, and Biological Evaluation of 2-Substituted Aniline Pyrimidine Derivatives as Potent Dual Mer/c-Met Inhibitors [PDF]

Daowei Huang, Huiling Chen, Jixia Yang, Bingyang Zhao, Shouying Wang, Tingting Chai, Jie Cui, Xiaolei Zhou, Zhenhua Shang   +8 more
openalex   +1 more source

Noncovalent Interactions and Structural Investigation Via SC-XRD and Quantum Chemical Studies of Newly Synthesized O-Benzenesulfonylated Pyrimidines [PDF]

, 2020
Akbar Ali, Muhammad Khalid, Sadia Haq, Arif Ali, Muhammad Nawaz Tahir, Muhammad Ashfaq, Faiz Rasool, Ataualpa Albert Carmo Braga   +7 more
openalex   +1 more source

Design, Synthesis, Cytotoxicity Assessment, and Molecular Docking of Novel Triazolopyrimidines as Potent Cyclin‐Dependent Kinase 4 Inhibitors

ChemistryOpen, EarlyView.
A novel series of 1,5‐dihydro‐[1,2,4]triazolo[4,3‐a]pyrimidines (5a–g) is synthesized and evaluated as potential CDK4 inhibitors. Compounds 5c and 5d exhibit strong cytotoxicity toward HepG2 and MCF‐7 cells with IC50 ≈ 1–2 µM, comparable to doxorubicin.
Tariq Z. Abolibda, Sami A. Al‐Hussain, Basant Farag, Mohamed El‐Naggar, Magdi E. A. Zaki, Emad S. A. Alhazmi, Adel S. M. Almohammadi, Sobhi M. Gomha   +7 more
wiley   +1 more source

Synthesis of Pyrido[2,3‐d]Azolopyrimidinones: Design and Epidermal Growth Factor Receptor‐Targeted Molecular Docking Toward Novel Anticancer Leads

ChemistryOpen, EarlyView.
New pyrido[2,3‐d]azolopyrimidinones were synthesized and evaluated as potent EGFR‐targeted anticancer leads. Molecular docking and cytotoxicity studies revealed strong receptor binding and submicromolar activity, highlighting this scaffold as a promising framework for future targeted drug development.
Sobhi M. Gomha, Sami A. Al‐Hussain, Basant Farag, AbdElAziz A. Nayl, Wesam Hussein, Abdelwahed R. Sayed, Magdi E. A. Zaki   +6 more
wiley   +1 more source

Preliminary study on antioxidant properties, phenolic contents, and effects of Aesculus hippocastanum (horse chestnut) seed shell extract on in vitro cyclobutane pyrimidine dimer repair

, 2017
Masatomo Makino, Takuya Katsube, Yukari Ohta, Werner Schmidt, Katsumi Yoshino   +4 more
openalex   +1 more source

Pyrimidine [PDF]

, 2020
openaire   +1 more source

The ketogenic diet alters microbiome‐metabolome profiles to improve West syndrome therapy

Pediatric Investigation, EarlyView.
The ketogenic diet alleviates West syndrome by reshaping gut microbiota (increasing Bacteroides, Parabacteroides, and reducing Escherichia and Bifidobacterium), and modulating metabolites—including anticonvulsant lipids (e.g., capric acid), suppressed harmful lipids (e.g., 2‐methylbutyroylcarnitine), and amino acids and analogs (e.g., 3‐sulfinoalanine)—
Gan Xie, Qian Zhou, Jianxiang Liao, Yuejie Zheng, Wenjian Wang, Kunling Shen   +5 more
wiley   +1 more source