Results 101 to 110 of about 202,299 (282)

EXPRESSION AND FUNCTIONAL INTERACTION OF CHICKEN RbAp46 POLYPEPTIDE WITH HISTONES, HISTONE DEACETYLASE-1, AND HISTONE ACETYLTRANSFERASE-1

Indonesian Journal of Chemistry, 2013
In this study, we cloned and sequenced cDNA encoding the chicken p46 polypeptide, RbAp46. The cDNA encoding a protein consists of 424 amino acids is a member of the WD protein family, with seven WD repeat motifs, and exhibits 90.3% identity to RbAp48 ...
Ahyar Ahmad, Harningsih Karim
doaj   +1 more source

Gut Lactate Boosts Ruminococcus via Histone Lactylation to Mediate Time‐Restricted Feeding Protection in Crohn's Disease

Advanced Science, EarlyView.
TRF enriches Ruminococcus, a bacterial genus producing SCFAs, and activates the epithelial HIF‐1α signaling pathway. This mechanism protects the colonic mucosa from inflammatory insults in colitis models. Mechanistically, gut lactate production during starvation and refeeding mediates H4K12la, which increases SLC9A3 expression and creates an acidic gut
Linwen Huang, Huishi Tan, Senhui Weng, Yuntao Liu, Lingxu Song, Shaoyu Cheng, Zelong Lin, Jiawei Chen, Fei Tan, Jun Wang, Jinke Huang, Linkun Cai, Jiwei Chai, Cailing Zhong, Yanqiang Shi, Wendi Zhang, Haiyan Zhang, Chongyang Huang   +17 more
wiley   +1 more source

eEF1Bγ binds the Che-1 and TP53 gene promoters and their transcripts [PDF]

, 2016
Background: We have previously shown that the eukaryotic elongation factor subunit 1B gamma (eEF1Bγ) interacts with the RNA polymerase II (pol II) alpha-like subunit “C” (POLR2C), alone or complexed, in the pol II enzyme. Moreover, we demonstrated that
Ammassari-teule, Martine, Borreca, Antonella, Corbi, Nicoletta, DELLE MONACHE, Francesca, Di Certo, Maria Grazia, Fanciulli, Maurizio, Gabanella, Francesca, Onori, Annalisa, Passananti, Claudio, Pisani, Cinzia   +9 more
core   +1 more source

CD4+ Tregs Drive Post‐Ischemic Sprouting Angiogenesis via Endothelial YY1/MAML1 Reactivation

Advanced Science, EarlyView.
ABSTRACT Microvascular complications of diabetes are chronic diseases of small vessels. We previously found that CD4+ regulatory T‐cells (Tregs) are markedly reduced in type 2 diabetes (T2D) after ischemic injury in both mice and humans, and that Treg deficiency in immunodeficient mice impairs vascular regeneration.
Hang Qu, Cheng Kiu Ho, Jitao Liu, Lei Cui, Yangfeng Hou, Cai Liang, Wenchu Ye, Randolph H. L. Wong, Shohei Hori, Bin Zhou, Kathy O. Lui   +10 more
wiley   +1 more source

YAP integrates the regulatory Snail/HNF4α circuitry controlling epithelial/hepatocyte differentiation [PDF]

, 2019
Yes-associated protein (YAP) is a transcriptional co-factor involved in many cell processes, including development, proliferation, stemness, differentiation, and tumorigenesis.
Amicone, Laura, Battistelli, Cecilia, Cicchini, Carla, Consalvi, Veronica, Cozzolino, Angela Maria, Marchetti, Alessandra, Noce, Valeria, Strippoli, Raffaele, Tripodi, Marco   +8 more
core   +1 more source

Decoding IGLL5 Mutation‐Mediated BCR Signaling: A Novel Mechanism of CD8+ T Cell Exhaustion and Ocular MALT Lymphoma Progression

Advanced Science, EarlyView.
OAML harbors recurrent IGLL5 mutations that reinforce CD79A/CD79B‐associated BCR signaling. Mechanistic analysis of the S47G and A54G variants reveals induction of CXCL10/CXCL11, enhanced CD8+ T‐cell recruitment, and exhaustion‐associated dysfunction, supporting an immune‐tolerant niche.
Andi Zhao, Haoyu Wei, Chenyu Zhou, Xinping Sun, Shuyan Da, Haiyu Liu, Zijin Wang, Hui Zhu, Shiya Shen, Qing Shao, Qi Gong, Hu Liu, Xuejuan Chen   +12 more
wiley   +1 more source

Cell Type-Specific Survey of Epigenetic Modifications by Tandem Chromatin Immunoprecipitation Sequencing

Scientific Reports, 2018
The nervous system of higher eukaryotes is composed of numerous types of neurons and glia that together orchestrate complex neuronal responses. However, this complex pool of cells typically poses analytical challenges in investigating gene expression ...
Mari Mito, Mitsutaka Kadota, Kaori Tanaka, Yasuhide Furuta, Kuniya Abe, Shintaro Iwasaki, Shinichi Nakagawa   +6 more
doaj   +1 more source

Profiling chromatin regulatory landscape: insights into the development of ChIP-seq and ATAC-seq

Molecular Biomedicine, 2020
Chromatin regulatory landscape plays a critical role in many disease processes and embryo development. Epigenome sequencing technologies such as chromatin immunoprecipitation sequencing (ChIP-seq) and assay for transposase-accessible chromatin with high ...
Shaoqian Ma, Yongyou Zhang
doaj   +1 more source

PBRM1 acts as a p53 lysine-acetylation reader to suppress renal tumor growth. [PDF]

, 2019
p53 acetylation is indispensable for its transcriptional activity and tumor suppressive function. However, the identity of reader protein(s) for p53 acetylation remains elusive. PBRM1, the second most highly mutated tumor suppressor gene in kidney cancer,
Cai, Weijia, Dulaimi, Essel, Jiang, Wei, Langbein, Lauren, Liao, Lili, Liu, Zongzhi Z, Su, Liya, Testa, Joseph R, Uzzo, Robert G, Yan, Qin, Yang, Haifeng, Zhang, Qing, Zhong, Zhijiu   +12 more
core   +1 more source

Tetrastigma Hemsleyanum Polysaccharide Suppresses Triple‐Negative Breast Cancer by Disrupting the Hippo‐YAP/TEAD4‐PDIA4 Axis and Endoplasmic Reticulum Stress Adaptation

Advanced Science, EarlyView.
ABSTRACT Triple‐negative breast cancer (TNBC) exhibits addiction to chronic endoplasmic reticulum (ER) stress, which sustains an aggressive metastatic phenotype through activation of the unfolded protein response (UPR). Here, we identify a previously unrecognized “ER‐stress addiction” axis in which the Hippo pathway effector TEAD4 directly ...
Yini Shang, Wentao Si, Youxue Zhang, Jialin Liu, Huaixi Zhang, Yafei Li, Hongmeng Su, Wei Jiang, Zhishan Ding, Lihong Wang   +9 more
wiley   +1 more source