Results 21 to 30 of about 149,683 (183)

Inhibiting the Histone Demethylase Kdm4a Restrains Cardiac Fibrosis After Myocardial Infarction by Promoting Autophagy in Premature Senescent Fibroblasts

Advanced Science, EarlyView.
Kdm4a downregulation restrains excessive cardiac interstitial fibrosis and remodeling by depressing the premature senescence of fibroblasts in the advanced stage after MI but does not affect early ventricular rupture. It verified that Kdm4a downregulation promotes autophagy in premature senescent fibroblasts by increasing the H3K9m3 modification of the
Ming Jin, Chuling Li, Zhaoyi Wu, Zhenquan Tang, Jingfang Xie, Guoquan Wei, Zhiwen Yang, Senlin Huang, Yijin Chen, Xinzhong Li, Yanmei Chen, Wangjun Liao, Yulin Liao, Guojun Chen, Hao Zheng, Jianping Bin   +15 more
wiley   +1 more source

MeCP2 Lactylation Protects against Ischemic Brain Injury by Transcriptionally Regulating Neuronal Apoptosis

Advanced Science, EarlyView.
MeCP2 lactylation protects against ischemic stroke by reducing brain infarct volume and improving neurological outcomes. Lactylation at K210/K249 exerts neuroprotective effects by repressing the transcription of apoptosis‐associated genes, including Pdcd4 and Pla2g6. HDAC3 and p300 serve as key regulatory enzymes for MeCP2 lactylation following stroke.
Min Sun, Yuxin Zhang, Rui Mao, Yan Chen, Pinyi Liu, Lei Ye, Siyi Xu, Junqiu Jia, Shu Shu, Huiya Li, Yanping Yin, Shengnan Xia, Yanting Chen, Yun Xu   +13 more
wiley   +1 more source

SSRP1/SLC3A2 Axis in Arginine Transport: A New Target for Overcoming Immune Evasion and Tumor Progression in Peripheral T‐Cell Lymphoma

Advanced Science, EarlyView.
Enhanced arginine uptake is a critical feature of metabolic reprogramming in PTCL, characterized by elevated expression of the arginine transporter SLC3A2. SLC3A2‐mediated arginine uptake facilitates PTCL proliferation and survival by enhancing OXPHOS metabolism and inducing immune evasion.
Yimin Ren, Lei Fan, Ling Wang, Yanping Liu, Jie Zhang, Boya Wang, Ruize Chen, Xiao Chen, Lingyu Zhuang, Yaping Zhang, Handong Sun, Jianyong Li, Wenyu Shi, Hui Jin   +13 more
wiley   +1 more source

Nuclear‐Localized BCKDK Facilitates Homologous Recombination Repair to Support Breast Cancer Progression and Therapy Resistance

Advanced Science, EarlyView.
Under DNA damage, tumor cells rely on efficient DNA repair for survival and therapy resistance. This study has demonstrated that BCKDK localizes to breast cancer cell nuclei, where it binds to and phosphorylates RNF8, thereby blocking ubiquitin‐mediated degradation of RAD51 and enhancing HRR. A selective BCKDK inhibitor synergizes with clinical agents,
Haiying Liu, Jiaqian Feng, Tingting Pan, Pinggen Zhang, Ling Ye, Zetan Jiang, Zilong Zhou, Qiankun Mao, Jian Li, Xinyi Yang, Ping Gao, De Huang, Huafeng Zhang   +12 more
wiley   +1 more source

PRMT1‐Mediated SWI/SNF Complex Recruitment via SMARCC1 Drives IGF2BP2 Transcription to Enhance Carboplatin Resistance in Head and Neck Squamous Cell Carcinoma

Advanced Science, EarlyView.
PRMT1 drives carboplatin resistance and tumor progression in head and neck squamous cell carcinoma (HNSCC) through a novel, methyltransferase‐independent mechanism. It recruits the SWI/SNF complex to activate IGF2BP2, promoting tumor growth and carboplatin resistance. PBX2 upregulates PRMT1, reinforcing this pathway. This study uncovers a non‐catalytic
Shixian Liu, Wentao Zhang, Weiwei Liu, Zhao Ding, Ruijing Zhang, Yuefeng Han, Zihao Niu, Mengdie Zhang, Hui Li, Dapeng Li, Zixi Wang, Jie Peng, Yu Wu, Yanxun Han, Zihui Xie, Jing Wu, Liang Qin, Zhongdong Hu, Xu Chen, Yunlong Hu, Yehai Liu, Shiyin Ma, Xiaojun Zha   +22 more
wiley   +1 more source

Structure and Antigenicity of Kaposi's Sarcoma‐Associated Herpesvirus Glycoprotein B

Advanced Science, EarlyView.
Kaposi's sarcoma‐associated herpesvirus (KSHV) causes severe cancers without effective treatments. This study presents an atomic model of KSHV's critical infection protein, gB, revealing a unique structure shared with related herpesviruses like Epstein‐Barr virus (EBV). The structural similarity highlights vulnerable targets for antibodies, guiding the
Xin‐Yan Fang, Cong Sun, Chu Xie, Bing‐Zhen Cheng, Zheng‐Zhou Lu, Ge‐Xin Zhao, Sen‐Fang Sui, Mu‐Sheng Zeng, Zheng Liu   +8 more
wiley   +1 more source

MdDSK2a‐Like‐MdMTA Module Functions in Apple Cold Response via Regulating ROS Detoxification and Cell Wall Deposition

Advanced Science, EarlyView.
Under cold stress, MdDSK2a‐like is degraded via the 26S proteasome pathway, thereby alleviating the degradation of MdMTA induced by the 26S proteasome and autophagy pathways mediated by MdDSK2a‐like. The accumulated MdMTA increases the m6A levels of cold‐responsive genes, thereby contributing to increased ROS detoxification, deposition of cell wall, as
Nan Hou, Jieqiang He, Chana Bao, Fang Zhi, Xiaoxia Shen, Yu Liu, Chaoshuo Li, Tianle Fan, Xinyue Yang, Baohua Chu, Gege Qin, Zeyuan Liu, Chuang Mei, Bin Tan, Jiancan Feng, Fengwang Ma, Mickael Malnoy, Xuewei Li, Qingmei Guan   +18 more
wiley   +1 more source

Prognostic significance of six autoantibodies in esophageal squamous cell carcinoma: A prospective multi‐institutional study

Annals of Gastroenterological Surgery, EarlyView.
The six autoantibodies (Sui1, p62, RalA, p53, NY‐ESO‐1 and c‐myc) positive group had poor prognosis compared to autoantibody negative group. A panel of autoantibodies against a tumor associated antigen in esophageal cancer patients had an additive effect with SCC‐Ag to detect esophageal SCC even in early stage.
Fumiaki Shiratori, Naoto Fujiwara, Yasuaki Nakajima, Koji Otsuka, Masahiko Murakami, Satoru Matsuda, Hirofumi Kawakubo, Keita Takahashi, Yuichiro Tanishima, Daiji Oka, Shunichi Ito, Kosuke Narumiya, Osamu Aramaki, Tadatoshi Takayama, Takashi Suzuki, Satoshi Yajima, Hideaki Shimada   +16 more
wiley   +1 more source

Novel Sulfonylhydrazones With Sulfonate Ester Framework: Promising Dual Inhibitors of AChE and hCAs

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Alzheimer's disease (AD) is a progressive neurodegenerative disorder that affects millions of individuals worldwide. Treatment strategies for AD vary depending on cognitive and behavioral symptoms, with cholinergic replacement therapy using acetylcholinesterase (AChE) inhibitors being one of the primary approaches.
Cansu Öztürk, Neslihan Balci, Osman Nuri Aslan, Erbay Kalay   +3 more
wiley   +1 more source

Integrating Affinity Chromatography in the Platform Process for Adenovirus Purification

Biotechnology and Bioengineering, EarlyView.
Peptide‐functionalized affinity resins with high adenovirus binding capacity, recovery, and contaminant removal afford excellent productivity, and reduced impurities in a three‐step purification process. ABSTRACT Adenoviral vectors (AdVs) are gaining prominence in cancer therapy and vaccine development, posing the need for a modern AdV manufacturing ...
Yuxuan Wu, Eduardo Barbieri, William K. Smith, Arianna Minzoni, Ryan E. Kilgore, Wenning Chu, Michael A. Daniele, Stefano Menegatti   +7 more
wiley   +1 more source