Results 181 to 190 of about 304,542 (327)

LPCAT3 as a Potential Drug Target for Ultraviolet Radiation–Induced Cataract: Insights From Multiomics Analysis

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Ultraviolet B (UVB) radiation is a major risk factor for cataract development, but the molecular mechanisms underlying this process, particularly the involvement of regulated cell death pathways such as ferroptosis, remain unclear. Transcriptomic, proteomic, and metabolomic analyses were performed on lens tissues from UVB‐induced cataract rat ...
Fei Xu, Xiao‐Bo Wan, Yong‐Shun Liang, Tian Lan, Hao Liang   +4 more
wiley   +1 more source

Targeting <i>Plasmodium falciparum</i> with purine antimetabolites as a therapeutic strategy. [PDF]

Front Microbiol
Tashie W, de Koning HP, Duah-Quashie NO, Quashie NB.   +3 more
europepmc   +1 more source

Quinolone tolerance in Escherichia coli due to defects in the adenosine ribonucleotides de novo biosynthesis pathway

mLife, EarlyView.
Abstract Central carbon metabolism is thought to link reactive oxygen species (ROS) with antibiotic‐mediated bacterial death. During enrichment screening of Escherichia coli with the first‐generation quinolone oxolinic acid, unstable antibiotic‐tolerant mutants containing deficiencies in purB were obtained.
Weiwei Zhu, Yuejuan Nong, Jie Su, Jingwen Yang, Lina Ma, Yunxin Xue, Dai Wang, Jianjun Niu, Karl Drlica, Xilin Zhao   +9 more
wiley   +1 more source

Screening of purine nucleoside analogues against intracellular Toxoplasma gondii. [PDF]

Int J Parasitol Drugs Drug Resist
Elati HAA, Van Calenbergh S, Sheiner L, de Koning HP.   +3 more
europepmc   +1 more source

Genome‐wide screen reveals a universal role of ATP in ciprofloxacin tolerance among genetically distinct Escherichia coli persisters

mLife, EarlyView.
Abstract Bacterial persisters show tolerance to bactericidal antibiotics and play essential roles in chronic infections; however, the general mechanisms underlying persister formation and antibiotic tolerance remain insufficiently characterized. In this study, the Escherichia coli Keio library was used to identify genes involved in ciprofloxacin ...
Zhenfang Mei, Yawen Cai, Jianfeng Huang, Kedong Zhao, Zuqin Zhang, Dandan Yu, Shiyan Lu, Zeying Lai, Thomas K. Wood, Xinmiao Fu   +9 more
wiley   +1 more source

Synthesis and characterization of azanonaborane-containing purine derivatives for boron neutron capture therapy

Open Chemistry, 2008
Genady Afaf, El-Zaria Mohamed, Gabel Detlef   +2 more
doaj   +1 more source

Microcephaly-associated protein WDR62 supports purine metabolism by interacting with co-chaperone BAG2. [PDF]

EMBO J
Morris MJ, Yeap YY, Edwards JR, Chen C, Paolino A, Furness SGB, Millard SS, Pagan JK, Fenlon LR, Ng DCH.   +9 more
europepmc   +1 more source

SPROUTS_DB: An Implemented Database of Contaminants for Extracellular Vesicle Proteomics Studies

PROTEOMICS, EarlyView.
ABSTRACT Current proteomics techniques allow rapid identification and quantification of proteins within any given biological source. However, LC–MS/MS proteomics is vulnerable to laboratory and sample‐associated contaminants. Therefore, accurate identification and annotation of such contaminants is crucial for development of reliable databases ...
Maria Gaetana Giovanna Pittalà, Loredana Leggio, Greta Paternò, Elena Giusto, Laura Civiero, Vincenzo Cunsolo, Silvia Vivarelli, Antonella Di Francesco, Emanuele Alpi, Nunzio Iraci, Rosaria Saletti   +10 more
wiley   +1 more source

Metabolic reconstruction reveals ATP salvage as a key response to trimethoprim treatment. [PDF]

iScience
Carter C, Singh D, Wain J, Langridge GC.
europepmc   +1 more source

Uric Acid in Metabolic Dysfunction‐Associated Steatotic Liver Disease

Portal Hypertension &Cirrhosis, EarlyView.
MASLD is the most prevalent chronic liver disease worldwide, yet effective pharmacological treatments remain limited. Hyperuricemia is now recognized as a key driver of hepatic steatosis, inflammation, and fibrosis, with elevated serum uric acid levels independently predicting hepatocellular carcinoma and liver‐related mortality.
Rong Wang, Zhenyu Liu, Jun Lin, Weijing Zhang, Xianzhi Liu, Tong Zhang   +5 more
wiley   +1 more source