Results 91 to 100 of about 318,338 (358)

LC3B Mediated SETDB1‐Accounted Alcoholic Steatohepatitis via Lipidation‐Dependent LAP and Lipidation‐Independent Nuclear Stabilization

Advanced Science, EarlyView.
SETDB1 is progressively downregulated in ALD, correlating with disease severity. SETDB1 deficiency impairs LAP by disrupting Rubicon membrane localization, leading to defective lipid droplet clearance. Concurrently, loss of SETDB1 reduces nuclear LC3B, causing R‐loop accumulation and cGAS‐STING‐driven inflammation. Lipidated LC3B mediates LAP‐dependent
Yi Zhang, Tan Wei, Jiahang Wu, Chuixu Lin, Dongbo Zhu, Yanhui Li, Shuting Shi, Shishun Huang, Leiming Jiang, Hongzhi Wang, Meiqi Song, Pengfei Gao, Xu Wu, Mingjian Fan, Chaofeng Wei, Qian Wang, Lihui Qu, Zhigang Wang   +17 more
wiley   +1 more source

Combination Immunotherapy as a Promising Strategy to Overcome Immunotherapy Resistance: From Emergence to Next‐Generation Approaches

Advanced Science, EarlyView.
This review examines emerging combination immunotherapy strategies tailored to distinct tumor microenvironments and highlights next‐generation biomarkers that guide response prediction and treatment personalization. It integrates lessons from unsuccessful trials, addresses toxicity challenges, and outlines approaches for early biomarker discovery and ...
Asmita Pandey, Sudhir Kumar Rai, Li Ma, Lauren Higa, Vedbar Khadka, Hua Yang, Youping Deng   +6 more
wiley   +1 more source

Charge photogeneration in few-layer MoS2

, 2014
The two-dimensional semiconductor MoS2 in its mono- and few-layer form is expected to have a significant exciton binding energy of several 100 meV, leading to the consensus that excitons are the primary photoexcited species.
Arkhipov, Assael, Bauger, Britnell, Butler, Cabanillas-Gonzalez, Cheiwchanchamnangij, Coleman, Dean, Dhar, Evans, Fontana, Frindt, Gadermaier, Gadermaier, Gadermaier, Gatensby, Gutierrez, Hong, Ichibayashi, Klimov, Korn, Kozawa, Lagarde, Lee, Lee, Leitenstorfer, Li, Lopez-Sanchez, Mai, Mai, Mak, Mak, Manzoni, Mouri, Nicolosi, Noolandi, Osterbacka, Ouyang, Plechinger, Pospischil, Radisavljevic, Radisavljevic, Ramasubramaniam, Scheuschner, Schmitt-Rink, Sercombe, Shi, Sim, Sipos, Soavi, Splendiani, Stojchevska, Sun, Sun, Thomson, Tränkle, Ugeda, Wang, Wang, Wang, Yadgarov, Yan, Ye   +63 more
core   +1 more source

Control of RelB during dendritic cell activation integrates canonical and noncanonical NF-κB pathways. [PDF]

, 2012
The NF-κB protein RelB controls dendritic cell (DC) maturation and may be targeted therapeutically to manipulate T cell responses in disease. Here we report that RelB promoted DC activation not as the expected RelB-p52 effector of the noncanonical NF-κB ...
Asagiri, Masataka, Davis-Turak, Jeremy, Fagerlund, Riku, Hoffmann, Alexander, Huang, Jenny Q, Kearns, Jeffrey D, Macal, Monica, Ponomarenko, Julia, Shih, Vincent F-S, Yu, Tony, Zuniga, Elina I   +10 more
core   +2 more sources

Reduced Maintenance DNA Methylation Thresholds Enable Sensitive Reporter Assays for UHRF1 and DNMT1 Inhibition

Advanced Science, EarlyView.
The authors engineer colorectal cancer cells with reduced redundancy of UHRF1 and DNMT1, key DNA methylation maintenance factors, lowering the maintenance threshold and sensitizing cells to inhibition. They develop reporter assays driven by endogenous tumor‐suppressor gene promoters with enhanced sensitivity and dynamic range to demethylating drugs ...
Cuicui Xia, Ying Cui, Jiongliang Wang, Wenjing Bai, Danyang Wang, Yao Chen, Huahui Guo, Liangyi Zong, Bing Qin, Xintong Cai, Jie Wang, Jing Huang, Scott B. Rothbart, Zufeng Guo, Stephen B. Baylin, Xiangqian Kong   +15 more
wiley   +1 more source

Epigenetic control of Epstein–Barr virus transcription – relevance to viral life cycle? [PDF]

, 2013
DNA methylation normally leads to silencing of gene expression but Epstein–Barr virus (EBV) provides an exception to the epigenetic paradigm. DNA methylation is absolutely required for the expression of many viral genes.
Sinclair, Alison J
core   +2 more sources

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

Impact of rock mineralogy on reactive transport of CO2 during carbon sequestration in a saline aquifer

Journal of Petroleum Exploration and Production Technology
Deep saline aquifers offer a vast long-term storage capacity for CO2. The diverse mineral compositions in CO2 geological storage systems complicate the reactive transport of CO2.
Mohamed Gamal Rezk, Ahmed Farid Ibrahim
doaj   +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

Elastic stiffening of reservoir rocks with rising pore pressure under constant biaxial far-field stress: application to the Porthos geological carbon-dioxide sequestration project

Geomechanics and Geophysics for Geo-Energy and Geo-Resources
This study systematically quantifies elastic stiffening in fluid-saturated porous media, distinguishing the critical influence of biaxial far-field stress from simplified uniaxial conditions. The Linear Superposition Method (LSM) of elastic displacements
Axel Dorian Piepi Toko, Ruud Weijermars
doaj   +1 more source