Results 141 to 150 of about 290,253 (274)

Mutations of the RNase H C Helix of the Moloney Murine Leukemia Virus Reverse Transcriptase Reveal Defects in Polypurine Tract Recognition

, 2002
David Lim, Marianna Orlova, Stephen P. Goff   +2 more
openalex   +1 more source

HPD is an m6A Methyltransferase that Protects Colorectal Cancer Cells from Ferroptotic Cell Death by m6A Methylating SLC7A11/GPX4

Advanced Science, EarlyView.
This study reveals that the tyrosine metabolic enzyme HPD functions as a previously uncharacterized, METTL3‐independent m6A methyltransferase. It promotes colorectal tumor progression by coordinately regulating the SLC7A11/GPX4 axis to suppress ferroptosis.
Jiyan Wang, Xintong Dai, Huanle Liu, Saiwei Hua, Hongkai Chang, Huanran Sun, Mingming Sun, Huifang Zhao, Kemin Ni, Fei Xie, Yaya Qiao, Qingle Gao, Chenxi Yu, Qijun Zhang, Jianshuang Guo, Chunze Zhang, Shuai Zhang, Changliang Shan   +17 more
wiley   +1 more source

Cancer Cell‐Intrinsic Cholesterol Induces Lipid‐Associated Macrophage Differentiation via SP1 Palmitoylation to Promote Prostate Cancer Progression

Advanced Science, EarlyView.
Cancer cell‐intrinsic cholesterol promotes the S‐palmitoylation of SP1, increasing its nuclear translocation and driving the transcription and secretion of MDK, which in turn facilitates the differentiation of macrophages into a lipid‐associated phenotype.
Shirong Peng, Weilong Lin, Zean Li, Ruilin Zhuang, Shengmeng Peng, Bingheng Li, Bingliang Chen, Yong Luo, Yuan Ou, Wei Zhuang, Tao Du, Kaiwen Li, Hai Huang   +12 more
wiley   +1 more source

Two avian sarcoma virus mutants with defects in the DNA polymerase-RNase H complex [PDF]

, 1979
Karin Moelling, Robert R. Friis
openalex   +1 more source

Extracellular Vesicle‐Delivered tRF‐His‐GTG‐1 Reprograms Neutrophil Lipophagy and Triggers Inflammation in COVID‐19

Advanced Science, EarlyView.
This study identifies platelet‐derived extracellular vesicles as key immunometabolic regulators in COVID‐19. The delivery of tRF‐His‐GTG‐1 to neutrophils activates TLR8mTOR signaling, disrupts lipophagy, and amplifies NET‐mediated inflammation. Importantly, targeting this axis restores neutrophil homeostasis, offering a potential therapeutic strategy ...
Tsai‐Ling Liao, Po‐Yu Liu, Yi‐Ming Chen, Kuo‐Tung Tang, Hung‐Jen Liu, Der‐Yuan Chen   +5 more
wiley   +1 more source

RNase H-dependent amplification improves the accuracy of rolling circle amplification combined with loop-mediated isothermal amplification (RCA-LAMP). [PDF]

PeerJ, 2021
Hasegawa T, Hapsari D, Iwahashi H.
europepmc   +1 more source

Inhibitory Effect of 2,3,5,6-Tetrafluoro-4-[4-(aryl)-1H-1,2,3-triazol-1-yl]benzenesulfonamide Derivatives on HIV Reverse Transcriptase Associated RNase H Activities [PDF]

, 2016
Nicolino Pala, Francesca Esposito, Dominga Rogolino, Mauro Carcelli, Vanna Sanna, Michele Palomba, Lieve Naesens, Angela Corona, Nicole Grandi, Enzo Tramontano, Mario Sechi   +10 more
openalex   +1 more source

ZNRD2 Mediated Nucleoprotein Aggregation Impairs Respiratory Syncytial Virus Replication

Advanced Science, EarlyView.
During RSV infection, nucleoprotein (N) forms RNA‐bound oligomers. The host protein ZNRD2 binds to these oligomers, promoting their transition into insoluble aggregates. These aggregates simultaneously sequester functional N to restrict viral production and disrupt chaperonin assembly quality control by interfering with ZNRD2's role as an adaptor ...
Haiwu Zhou, Mingbin He, Jinhong Du, Cong Liu, Weiwei Wang, Yuewen Han, Zhifei Li, Yali Qin, Mingzhou Chen   +8 more
wiley   +1 more source

Nurr1 Orchestrates Claustrum Development and Functionality

Advanced Science, EarlyView.
Nurr1 (Nr4a2) is the master transcription factor to control claustrum morphogenesis and cell fate decision postmitotically by inhibiting intracellular G‐protein signaling. Nurr1 deficiency alters the transcriptomic profiles of subcortical claustral neurons into neocortical insular neurons, resulting in defected claustrum development, impaired axonal ...
Kuo Yan, Andrew G. Newman, Pauline Lange, Susanne Müller, Marco Foddis, Stefan Paul Koch, Philipp Böhm‐Sturm, Maron Mantwill, Carsten Finke, Penghui Deng, Melissa Long, Dietmar Schmitz, Victor Tarabykin   +12 more
wiley   +1 more source

Visualization of Gene Reciprocity among Lactic Acid Bacteria in Yogurt by RNase H-Assisted Rolling Circle Amplification-Fluorescence In Situ Hybridization. [PDF]

Microorganisms, 2021
Horio K, Takahashi H, Kobori T, Watanabe K, Aki T, Nakashimada Y, Okamura Y.   +6 more
europepmc   +1 more source