Results 51 to 60 of about 1,653,696 (343)
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Frontiers in Cellular Neuroscience, 2018 Background: The Gamma-aminobutyric acid type A receptor (GABA-A receptor) is affected by ethanol concentrations equivalent to those reached during social drinking.
Elena García-Martín +12 more
doaj +1 more source
Single-nucleotide polymorphism-based genetic risk score and patient age at prostate cancer diagnosis [PDF]
, 2019 Importance: Few studies have evaluated the association between a single-nucleotide polymorphism-based genetic risk score (GRS) and patient age at prostate cancer (PCa) diagnosis.
Andriole, Gerald L +10 more
core +2 more sources
The role of histone modifications in transcription regulation upon DNA damage
FEBS Letters, EarlyView.This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley +1 more source
Optical Genome Mapping And Single Nucleotide Polymorphism Microarray: An Integrated Approach For Investigating Challenging Cases Of Products Of Conception [PDF]
, 2022 Nikhil Sahajpal +16 more
openalex +1 more source
GPla Polymorphisms Are Associated with Outcomes in Patients at High Cardiovascular Risk
Frontiers in Cardiovascular Medicine, 2017 BackgroundPlatelet membrane glycoprotein receptors mediate thrombus formation. GP Ia/IIa is an essential platelet integrin receptor. Single-nucleotide polymorphisms (SNPs) of the GP Ia/IIa gene alter GP Ia/IIa expression; however, their influence on ...
Dominik Rath +15 more
doaj +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Association of Interleukin-10 Gene Haplotype with Gastric Cancer in a Chinese Population
Cancer Biology & Medicine, 2010 OBJECTIVE Interleukin-10 (IL-10) is a multifunctional cytokine with both immunosuppressive and antiangiogenic functions. Previous studies have reported that IL-10 levels are signifi cantly elevated in patients with gastric cancer (GC).
Jing-yuan CUI, Hong MA, He WANG
doaj +1 more source
Simultaneous profiling of transcriptome and DNA methylome from a single cell. [PDF]
, 2016 BackgroundSingle-cell transcriptome and single-cell methylome technologies have become powerful tools to study RNA and DNA methylation profiles of single cells at a genome-wide scale. A major challenge has been to understand the direct correlation of DNA
An, Qin +9 more
core +3 more sources