Results 161 to 170 of about 406,746 (290)

Inhibition of SIRT7 Overcomes Radioresistance in Pancreatic Neuroendocrine Tumors by Reactivating MEN1 Expression

Advanced Science, EarlyView.
Pancreatic neuroendocrine tumors frequently silence MEN1 through epigenetic mechanisms. Here, SIRT7 recruits DNMT1 to the MEN1 promoter, drives hypermethylation, and enhances DNA repair. Inhibiting SIRT7 restores MEN1, reduces MRN complex abundance, impairs double‐strand break repair, and sensitizes PanNET models to radiation, supporting SIRT7 as a ...
Jianyun Jiang, Yan Wang, Yi Qin, Luohai Chen, Xiaowu Xu, Guixiong Fan, Desheng Jing, Miaoyan Wei, Xianjun Yu, Junfeng Xu, Shunrong Ji, Jie Chen   +11 more
wiley   +1 more source

Synthetic lethality of decitabine plus ATR inhibition for TP53-mutated AML. [PDF]

Blood Adv
Baeten JT, Agashe S, Tabet I, Wooldridge JT, Carter A, Butler JN, Miller CA, Helton N, Quinet A, Johansson KB, Yang Y, Uy GL, Vindigni A, Link DC.   +13 more
europepmc   +1 more source

DNA damage sensing by the ATM and ATR kinases.

Cold Spring Harbor Perspectives in Biology, 2013
Alexandre Maréchal, L. Zou
semanticscholar   +1 more source

G3BP1 Succinylation at K413 is Critical for Cardiac Function by Modulating PI3K‐AKT‐mTOR Signal Axis

Advanced Science, EarlyView.
Schematic illustrating the impact of G3BP1 succinylation at K413 on cardiac function. In the healthy human heart, G3BP1 succinylation maintains homeostatic mTOR signaling. In patients with dilated cardiomyopathy (DCM) and heart failure (HF), G3BP1 de‐succinylation induces RagA expression and disrupts the binding of the TSC1/2 complex, leading to the ...
Yuan Zhang, Cancan Yao, Yan Chen, Ke Cai, Zhouping Lu, Boxuan Wu, Kun Yu, Yan Shi, Jianyuan Zhao, Xiangyu Zhou   +9 more
wiley   +1 more source

Saccharides-Based Polymers for Low Environmental Impact Adhesive Formulations. [PDF]

ACS Omega
Cappitti A, Bianchini E, Monaci U, Martella D, Pizzo B, Frediani M, Salvini A.   +6 more
europepmc   +1 more source

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

Advanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu, Xiaoyu Yao, Qingyang Wang, Mengrui Yang, Runze Li, Jiangjiang Qin, Jing Zhuang, Changgang Sun   +7 more
wiley   +1 more source

Differential modulation of haematopoietic and oxidative injury by PARP-1 and ATR kinase inhibition in a murine model of acute irradiation. [PDF]

PLoS One
Sih BT.
europepmc   +1 more source

A mitosis-specific and R loop–driven ATR pathway promotes faithful chromosome segregation

Science, 2018
Lilian Kabeche, Hai Dang Nguyen, R. Buisson, L. Zou   +3 more
semanticscholar   +1 more source

ATR Spectrometer

Journal of the Spectroscopical Society of Japan, 1972
Noriyuki INOUE, Tsunetake FUJIYAMA, Takehiko SHIMANOUCHI   +2 more
openaire   +2 more sources

Postsynaptic Complexin Mediates Constitutive Exocytosis of Nicotinic Acetylcholine Receptor

Advanced Science, EarlyView.
Beyond its established presynaptic role, complexin is identified as a postsynaptic regulator of neurotransmitter receptor trafficking. By promoting constitutive and activity‐dependent exocytosis of nicotinic acetylcholine receptors, complexin controls spontaneous synaptic signaling at the C.
Ya Wang, Yixiang Deng, Nan Xia, Shuzo Sugita, Shangbang Gao   +4 more
wiley   +1 more source