Results 91 to 100 of about 130,653 (144)
Current concepts on oxidative/carbonyl stress, inflammation and epigenetics in pathogenesis of chronic obstructive pulmonary disease [PDF]
Chronic obstructive pulmonary disease (COPD) is a global health problem, and current therapy for COPD is poorly effective and the mainstays of pharmacotherapy are bronchodilators.
Adenuga +230 more
core +1 more source
Identification and Interrogation of Combinatorial Histone Modifications
Histone proteins are dynamically modified to mediate a variety of cellular processes including gene transcription, DNA damage repair, and apoptosis. Regulation of these processes occurs through the recruitment of non-histone proteins to chromatin by ...
Kelly R Karch +3 more
doaj +1 more source
DNA methylation dynamics in aging: How far are we from understanding the mechanisms? [PDF]
DNA methylation is currently the most promising molecular marker for monitoring aging and predicting life expectancy. However, the mechanisms underlying age-related DNA methylation changes remain mostly undiscovered.Here we discuss the current knowledge ...
Caiafa, Paola +3 more
core +1 more source
The gene expression programs regulated by the Myc transcription factor were evaluated by integrated genome-wide profiling of Myc binding sites, chromatin marks and RNA expression in several biological models. Our results indicate that Myc directly drives
Mattia Pelizzola +5 more
doaj +1 more source
HIRA defines early replication initiation zones independently of their genome compartment
Chromatin states and 3D architecture have been used as proxy to identify replication initiation zones (IZs) in mammalian cells, yet their functional interconnections remain a puzzle.
Tina Karagyozova +7 more
doaj +1 more source
Cardiovascular diseases (CVD), such as myocardial hypertrophy, heart failure, atherosclerosis, and myocardial ischemia/reperfusion (I/R) injury, are among the major threats to human health worldwide. Post-translational modifications alter the function of
Siyi Yang, Yidong Sun, Wei Yu
doaj +1 more source
Post-translational regulation of proteins in fruit ripening and quality development
Fruit ripening and quality formation are complex biological processes governed by multiple layers of regulatory mechanisms, including transcriptional regulation, translational control, and post-translational modifications (PTMs).
Zhuo Gao +5 more
doaj +1 more source
Bre1 is a homotetrameric E3 ubiquitin-protein ligase that heterodimerizes with Rad6, an E2 ubiquitin-conjugating enzyme, in order to ubiquitinate lysine 123 in Aspergillus nidulans.
James, Steven W., Sitton, Andrea J.
core
Affi-BAMS™: A Robust Targeted Proteomics Microarray Platform to Measure Histone Post-Translational Modifications. [PDF]
Hamza GM +8 more
europepmc +1 more source
Histone post-translational modifications play pivotal roles in eukaryotic gene expression. To date, most studies have focused on modifications in unstructured histone N-terminal tail domains and their binding proteins. However, transcriptional regulation
Kwangbeom Hyun +8 more
doaj +1 more source

