Results 41 to 50 of about 36,472 (203)
The NF-κB subunit RelA/p65 is dispensable for successful liver regeneration after partial hepatectomy in mice. [PDF]
PLoS ONE, 2012 BACKGROUND: The transcription factor NF-κB consisting of the subunits RelA/p65 and p50 is known to be quickly activated after partial hepatectomy (PH), the functional relevance of which is still a matter of debate.
Marc Ringelhan +2 more
doaj +1 more source
Activation of RelA homodimers by tumour necrosis factor α: a possible transcriptional activator in human vascular endothelial cells [PDF]
Biochemical Journal, 2005 In vascular endothelial cells, cytokines induce genes that are expressed in inflammatory lesions partly through the activation of transcription factor NF-κB (nuclear factor-κB). Among the members of the NF-κB/rel protein family, homodimers of the RelA subunit of NF-κB can also function as strong transactivators when expressed in cells.
Nobuyuki, Marui +2 more
openaire +2 more sources
Dynamic chromatin localization of Sirt6 shapes stress- and aging-related transcriptional networks. [PDF]
PLoS Genetics, 2011 The sirtuin Sirt6 is a NAD-dependent histone deacetylase that is implicated in gene regulation and lifespan control. Sirt6 can interact with the stress-responsive transcription factor NF-κB and regulate some NF-κB target genes, but the full scope of ...
Tiara L A Kawahara +5 more
doaj +1 more source
PLoS ONE, 2022 Acyl-CoA synthetase 1 (ACSL1) is an enzyme that converts fatty acids to acyl-CoA-derivatives for lipid catabolism and lipid synthesis in general and can provide substrates for the production of mediators of inflammation in monocytes and macrophages ...
Prashanth Thevkar-Nagesh +12 more
doaj +1 more source
Advanced Science, EarlyView.The mechanism diagram of VDAC1 mediating neuronal excitability and neuropathic pain. Briefly, VDAC1 is expressed in DRG neurons and is upregulated following CCI‐induced neuropathic pain. This upregulation enhances ATP transport from mitochondria to the cytoplasm in sensory neurons, leading to increased neuronal excitability and pain behavior.
Fengrun Sun +7 more
wiley +1 more source
Advanced Science, EarlyView.An integrative single‐cell atlas across multiple metabolic diseases reveals coordinated metabolic modules and disease‐shared versus disease‐specific pathway activities. By systematically comparing scoring strategies, a robust RankAve framework is established. Coupled with network analysis and drug‐target prediction, this resource uncovers cross‐disease
Kuan Yang +10 more
wiley +1 more source
Penfluridol Triggers GSDME‐Mediated Immunogenic Pyroptosis to Potentiate Antitumor Immunotherapy
Advanced Science, EarlyView.A high‐throughput screen of FDA‐approved antipsychotics identifies penfluridol as a potent pyroptosis inducer acting via direct TTI1 inhibition. This triggers TNFA‐NFKB signaling and caspase‐8/‐3‐dependent GSDME cleavage. The compound stimulates antitumor immunity alone and synergizes with anti‐PD‐1 therapy, while low TTI1 expression emerges as a ...
Linfeng Li +11 more
wiley +1 more source
Cells, 2022 The second messenger, cAMP has potent immunosuppressive and anti-inflammatory actions. These have been attributed, in part, to the ability of cAMP-induced signals to interfere with the function of the proinflammatory transcription factor Nuclear Factor ...
Joseph W. Hawkins +5 more
doaj +1 more source
Cell Reports, 2016 Chronic lymphocytic leukemia (CLL) is an adult B cell malignancy. Genome-wide association studies show that variation at 15q15.1 influences CLL risk. We deciphered the causal variant at 15q15.1 and the mechanism by which it influences tumorigenesis.
Radhika Kandaswamy +16 more
doaj +1 more source
iScience, 2021 Summary: Zinc finger protein 521 (Zfp521), a quiescent hematopoietic stem cell (HSC)-enriched transcription factor, is involved in the self-renewal and differentiation of fetal liver HSC. However, its role in adult hematopoiesis remains elusive. Here, we
Zhigang Li +16 more
doaj +1 more source