Results 21 to 30 of about 55,117 (228)

Effect of early yoga practice on post stroke cognitive impairment

Annals of Indian Academy of Neurology, 2023
Background: Post-stroke cognitive impairment (PSCI) is a clinical entity that encompasses all types of cognitive impairment following an index stroke. Yoga has been proven to have a beneficial effect not only on cardiovascular risk factors but also on ...
Manshi Kashyap, Nirendra K Rai, Ruchi Singh, Ankur Joshi, Abhijit R Rozatkar, Priyanka V Kashyap, Shweta Mishra, Sofia Mudda   +7 more
doaj   +1 more source

Discovery of a peptide proteolysis-targeting chimera (PROTAC) drug of p300 for prostate cancer therapyResearch in context

EBioMedicine
Summary: Background: The E1A-associated protein p300 (p300) has emerged as a promising target for cancer therapy due to its crucial role in promoting oncogenic signaling pathways in various cancers, including prostate cancer.
Dize Zhang, Bohan Ma, Donghua Liu, Wei Wu, Tianyang Zhou, Yibo Gao, Cunli Yang, Yanlin Jian, Yizeng Fan, Yuchen Qian, Jian Ma, Yang Gao, Yule Chen, Shan Xu, Lei Li   +14 more
doaj   +1 more source

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

FEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

p300 alters keratinocyte cell growth and differentiation through regulation of p21(Waf1/CIP1).

PLoS ONE, 2010
Backgroundp300 functions as a transcriptional co-activator to regulate many cellular responses such as cell growth, transformation, development and differentiation.
Ping-Pui Wong, Adam Pickard, Dennis J McCance   +2 more
doaj   +1 more source

Cigarette smoke extract induces the senescence of endothelial progenitor cells by upregulating p300

Tobacco Induced Diseases, 2023
Introduction Endothelial progenitor cells (EPCs) are the main source of endothelial cells. The senescence of EPCs is involved in the pathogenesis of chronic obstructive pulmonary disease (COPD).
Guibin Liang, Zhihui He, Huaihuai Peng, Menghao Zeng, Xuefeng Zhang   +4 more
doaj   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

Síndrome da apneia obstrutiva do sono e o potencial auditivo P300 Obstructive sleep apnea and P300 evoked auditory potential

Brazilian Journal of Otorhinolaryngology, 2011
A Síndrome da Apneia Obstrutiva do Sono (SAOS) diminui as capacidades da atenção, memória e concentração, fatores relacionados com a cognição. A análise dos parâmetros do P300 auditivo permitiria inferir disfunção cognitiva.
Carlos Henrique Martins, Ney de Castro Júnior, Orozimbo Alves Costa Filho, Osmar Mesquita de Souza Neto   +3 more
doaj   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source

USP24-dependent stabilization of Runx2 recruits a p300/NCOA3 complex to transactivate ADAMTS genes and promote degeneration of intervertebral disc in chronic inflammation mice

Biology Direct, 2023
Background Intervertebral disc degeneration (IDD) naturally occurs during the aging process. Its occurrence is closely related to chronic inflammation; however, the causal relationship between them is controversial.
Xingguo Li, Jun Zhang, Bing Wang, Chao Chen, Enyu Zhang, Zhengpin Lv, Qicong He, Yaoquan Hu, Xuenan Wang, Fan Zhang   +9 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source