Results 91 to 100 of about 404,910 (338)

Spatiotemporal Sequential Delivery of Chidamide Regulates Macrophage Reprogramming in Lymphoma Microenvironment Through HDACs‐STAT3 Pathway

Advanced Science, EarlyView.
Our study identifies the HDACs‐STAT3 axis as key regulator for M2 macrophage accumulation in DLBCL. We developed Chid@M2pep‐EVs/TP, a pH‐responsive drug delivery system for M2 macrophage specific chidamide administration. By coupling M2‐targeted chidamide with EVs‐mediated delivery, this system reprograms M2 to M1 via HDAC inhibition and STAT3 ...
Bo Dai, Shuo Wang, Xiaotong Peng, Kunpeng Wu, Mengyao Wu, Zhaoning Lu, Haoshu Zhong, Xiaohan Qian, Shuiyi Tan, Hui Yang, Tanlezi Sun, Jing Wang, Jie Zhang, Hua Jiang, Yin Tong, Tong Chen   +15 more
wiley   +1 more source

Acetate Recapturing by Nuclear Acetyl-CoA Synthetase 2 Prevents Loss of Histone Acetylation during Oxygen and Serum Limitation

Cell Reports, 2017
Summary Acetyl-CoA is a key metabolic intermediate with an important role in transcriptional regulation. The nuclear-cytosolic acetyl-CoA synthetase 2 (ACSS2) was found to sustain the growth of hypoxic tumor cells.
V. Bulusu, S. Tumanov, E. Michalopoulou, Niels J. F. van den Broek, G. Mackay, C. Nixon, Sandeep Dhayade, Z. Schug, J. Vande Voorde, K. Blyth, E. Gottlieb, Alexei Vazquez, Jurre J. Kamphorst   +12 more
semanticscholar   +1 more source

Bacterial endotoxin decreased histone H3 acetylation of bovine mammary epithelial cells and the adverse effect was suppressed by sodium butyrate

BMC Veterinary Research, 2019
Background In practical production, dairy cows are frequently exposed to bacterial endotoxin (lipopolysaccharide, LPS) when they are subjected to high-concentrate diets, poor hygienic environments, as well as mastitis and metritis. Histone acetylation is
Jingbo Chen, Yongjiang Wu, Yawang Sun, Xianwen Dong, Zili Wang, Zhu Zhang, Yanli Xiao, Guozhong Dong   +7 more
doaj   +1 more source

Temporal and Cell‐Specific Regulation of Synaptic Homeostasis by the Chromatin Remodeler Chd1

Advanced Science, EarlyView.
Chd1, the Drosophila homologue of mammalian CHD2 ‐ a gene linked to autism, epilepsy, and intellectual disability, is required for synaptic homeostatic plasticity. Chd1 in glia is necessary for the rapid induction of synaptic homeostasis, whereas Chd1 in motoneurons, muscle, and glia is critical for long‐term maintenance.
Danielle T. Morency, Tao Cui, Yimei Cai, Chloe Lok, Rachel E. Nokku, Ruoxian Huang, Grace L. Chu, Yumeng Xie, Saleem W. Abu‐Tayeh, Kaikai He, Chengjie Qiu, Junyi Wang, Paxton M. Paganelli, Ting Wang, Gabrielle Williams, Sreejith Nair, Huadong Pei, Dion K. Dickman, Stefano Vicini, Tingting Wang   +19 more
wiley   +1 more source

Epigenetics and chromatin remodeling play a role in lung disease [PDF]

, 2011
Epigenetics is defined as heritable changes that affect gene expression without altering the DNA sequence. Epigenetic regulation of gene expression is facilitated through different mechanisms such as DNA methylation, histone modifications and RNA ...
Adcock, IM, Barnes, PJ, Masjedi, MR, Mortaz, E   +3 more
core   +1 more source

Turning off the switch in medulloblastoma. The inhibitory acetylation of an oncogene [PDF]

, 2010
[No abstract ...
CANETTIERI, Gianluca, CONI, SONIA, DI MARCOTULLIO, LUCIA, GRECO, Azzura, GULINO, Alberto   +4 more
core   +1 more source

Histone Acetylation and Modifiers in Renal Fibrosis

Frontiers in Pharmacology, 2022
Histones are the most abundant proteins bound to DNA in eukaryotic cells and frequently subjected to post-modifications such as acetylation, methylation, phosphorylation and ubiquitination.
Fengchen Shen, Shougang Zhuang, Shougang Zhuang   +2 more
doaj   +1 more source

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

Advanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong, Yuhang Xie, Zhijie Weng, Yongzhi Wu, Longjiang Li, Bo Li   +5 more
wiley   +1 more source

Histone acetyltransferase inhibitor CPTH6 preferentially targets lung cancer stem-like cells [PDF]

, 2016
Cancer stem cells (CSCs) play an important role in tumor initiation, progression, therapeutic failure and tumor relapse. In this study, we evaluated the efficacy of the thiazole derivative 3-methylcyclopentylidene-[4-(4’-chlorophenyl)thiazol-2-yl ...
Buglioni, Simonetta, Carradori, Simone, DE LUCA, Teresa, De Maria, Ruggero, Del Bufalo, Donatella, Desideri, Marianna, DI MARTILE, Marta, Eramo, Adriana, Gabellini, Chiara, Mai, Antonello, Milella, MICHELE STANISLAW, Rotili, Dante, Secci, Daniela, Sette, Giovanni, Trisciuoglio, Daniela   +14 more
core   +4 more sources

Histones post-translational modifications associated with the development of metabolic dysfunction-associated fatty liver disease. Part 3. Histon acetylation

Gastroenterologìa
Based on the analysis of literature sources from the Pubmed, MEDLINE, The Cochrane Library, Embase databases, the authors of the article highlight general provisions regarding histone acetylation.
O.E. Abaturov, A.O. Nikulina
doaj   +1 more source