Results 201 to 210 of about 7,687,875 (261)

SIRT7‐Mediated H2BK120 Succinylation Drives Aberrant Mitophagy in Sepsis‐Associated Cognitive Dysfunction

Advanced Science, EarlyView.
Sepsis triggers hippocampal SIRT7 loss, promoting histone H2B succinylation and activation of the PD‐1/PD‐L1–PINK1 axis. This metabolic‐epigenetic cascade drives aberrant mitophagy and neuronal injury, ultimately causing cognitive deficits. Targeting SIRT7‐dependent succinylation offers a potential strategy to protect brain function during sepsis ...
Na Meng, Jiateng Zhou, Xiaoyu Guo, Ting Hong, Xuelian Li, Xingyu Wei, Chanhua Zhang, Xixue Zhang, Songbin Liu, Yulin Zhang, Liangfang Yao, Lina Huang, Weidong Gu   +12 more
wiley   +1 more source

Multi-Omics Analysis of Survival-Related Splicing Factors and Identifies CRNKL1 as a Therapeutic Target in Esophageal Cancer. [PDF]

Genes (Basel)
Gao T, Fan M, Zeng Z, Peng L, Qian CN, Zhao X, Huang B.   +6 more
europepmc   +1 more source

Engineered Transformer Base Editor with Enhanced Editing Efficiency

Advanced Science, EarlyView.
A highly efficient transformer base editor system achieves robust genomic editing in a humanized mouse model. This work establishes a versatile and translatable platform, opening new avenues for precision gene therapy. ABSTRACT Canonical cytosine base editors (CBEs) achieve precise C‐to‐T conversions without inducing DNA double‐strand breaks (DSBs ...
Bowen Chen, Letong Liang, Rui Xu, Tianyi Wang, Hongyan Chen, Daru Lu   +5 more
wiley   +1 more source

Prognostic implications of alternative splicing events and key splicing factors in head and neck squamous cell carcinoma. [PDF]

Discov Oncol
He S, Meng J, Liang C, Wang Y, Qin X, Huang L, Wang R, Huang W.   +7 more
europepmc   +1 more source

FTSJ3‐Mediated 2′‐O‐Methylation of HSPA5 mRNA Stabilizes BOP1 via SUMOylation to Drive DRP1‐Dependent Mitochondrial Fission and Fatty Acid Oxidation in Lung Squamous Cell Carcinoma

Advanced Science, EarlyView.
The RNA methyltransferase FTSJ3 drives lung squamous cell carcinoma progression by catalyzing 2′‐O‐methylation of HSPA5 mRNA, which stabilizes BOP1 through SUMOylation and activates DRP1/SREBP1‐mediated mitochondrial fission and fatty acid oxidation. Targeting this axis with liposomal siRNA potently suppresses tumor growth and metastasis ABSTRACT Lung ...
Qin Hu, Jiaheng Lin, Yifei Zhu, Ying Liu, Guoren Zhou   +4 more
wiley   +1 more source

Proteomic study identifies Aurora-A-mediated regulation of alternative splicing through multiple splicing factors. [PDF]

J Biol Chem
Damodaran AP, Gavard O, Gagné JP, Rogalska ME, Behera AK, Mancini E, Bertolin G, Courtheoux T, Kumari B, Cailloce J, Mereau A, Poirier GG, Valcárcel J, Gonatopoulos-Pournatzis T, Watrin E, Prigent C.   +15 more
europepmc   +1 more source

Helicobacter pylori‐Induced Persistent IGF2BP1 Activation Promotes Ferroptosis Resistance in Gastric Tumorigenesis

Advanced Science, EarlyView.
Helicobacter pylori infection induces sustained upregulation of the RNA‐binding protein IGF2BP1 in gastric epithelial cells, establishing a persistent epitranscriptomic program. IGF2BP1 stabilizes SLC7A11 mRNA in an m6A‐dependent manner to suppress ferroptosis and promote epithelial survival under oxidative stress. Pharmacological inhibition of IGF2BP1
Jing Ning, Xin Guan, Xinyu Hao, Jing Zhang, Deyao Li, Ying Xiong, Wenlin Zhang, Xiurui Han, Yanfei Lang, Meiling Zhou, Mengjie Yang, Zhi Huang, Tinghui Qu, Ming Zu, Qiao Meng, Weiwei Fu, Fengmin Lu, Jing Zhang, Xiangmei Chen, Tong Liu, Shigang Ding   +20 more
wiley   +1 more source

Differences in splicing factors may predict type 2 diabetes remission in the CORDIOPREV study. [PDF]

iScience
Ojeda-Rodriguez A, Torres-Peña JD, Arenas-de Larriva AP, Rangel-Zuñiga OA, Podadera-Herreros A, Boughanem H, G-García ME, López-Moreno A, Katsiki N, Luque RM, Perez-Martinez P, Delgado-Lista J, Yubero-Serrano EM, Lopez-Miranda J.   +13 more
europepmc   +1 more source

Mitochondria‐Targeted Nanotherapeutics: A Promising Strategy in Modulating Mitochondrial Function, Transfer, and Transplantation

Advanced Science, EarlyView.
This review summarizes the pathogenic role of mitochondria in diseases and highlights mitochondrial transfer and transplantation as emerging therapeutic strategies. It systematically discusses how nanomaterials are engineered to facilitate these processes, and critically examines the current challenges and future perspectives for their clinical ...
Yuanyuan Su, Zhiyan Gong, Jiao Mu, Lili Huang, Pengfei Yang, Chenli Zhang, Lingshan Zhao, Liling Yang, Jun Deng, Xiaohui Liao   +9 more
wiley   +1 more source

UFMylation anchors splicing factors at the ER to reprogram nuclear splicing

Zhan N, Papareddy RK, Erte B, Anisimova AS, Perdigao C, Tirard-Thevenoud M, Mihailovic M, Akyol H, Karagöz GE, Brose N, Irwin NA, Dagdas Y.   +11 more
europepmc   +1 more source