Results 261 to 270 of about 507,151 (319)

Fosl2 Regulates FSH‐Dependent Follicle Maturation Through Feedback Amplification of FSH/FSHR Signaling

Advanced Science, EarlyView.
This study identifies a FOSL2‐driven positive feedback loop that amplifies FSH/FSHR signaling. During FSH‐dependent follicle maturation, FSH induces Fosl2 expression via the cAMP‐PKA‐CREB cascade. FOSL2 in turn binds the promoters of Fshr and estrogen‐biosynthesis genes to enhance their transcription, thereby increasing Fshr mRNA level and amplifying ...
Hongru Shi, Chaoli Chen, Zaohong Ran, Jianning Liao, Zian Wu, Xiaodong Wang, Yongheng Zhao, Wenkai Ke, Bowen Tan, Yun Liu, Youqiang Su, Wei Ren, Xiang Li, Changjiu He   +13 more
wiley   +1 more source

Interactions between the 2C protein of foot-and-mouth disease virus and components of the viral replication machinery are mediated by endoplasmic reticulum-derived membranes. [PDF]

J Gen Virol
Hayward C, Hietanen EV, Dobson SJ, Bishop R, Herod MR, Fontana J, Rowlands DJ, Stonehouse NJ.   +7 more
europepmc   +1 more source

Enhanced Intracellular Stability and Translation Efficiency of mRNA Drugs by a 2‐arm mRNA Platform

Advanced Science, EarlyView.
We constructed a 2‐arm mRNA, characterized by a unique topology formed through the dimerization of two mRNA 3’ tails. The 2‐arm mRNA improves 3’ tail stability and resistance to nuclease degradation, resulting in an intracellular half‐life of up to 65 h. This method substantially enhances the translation capacity of mRNA drugs.
Xucong Teng, Jiahao Lin, Qiushuang Zhang, Xiangdong Zhang, Yicong Dai, Jinghong Li   +5 more
wiley   +1 more source

Evolution-guided prioritization identifies a tissue-specific phosphorylation switch on herpes simplex virus 1 UL7 regulating viral replication and pathogenicity. [PDF]

J Virol
Kato A, Tannaka T, Iwasaki R, Shio S, Liu S, Takeshima K, Maruzuru Y, Kawaguchi Y.   +7 more
europepmc   +1 more source

Secreted Nonstructural Protein 3 is a Pathogenic Determinant of Orbivirus

Advanced Science, EarlyView.
This study uncovers a conserved PIP2‐dependent secretory pathway of orbivirus NS3 that induces vascular leakage. Pharmacological disruption of PIP2‐NS3 interaction significantly reduces viral pathogenicity and provides protective efficacy in murine models, establishing PIP2‐mediated NS3 secretion as both a key virulence determinant and a promising ...
Junyong Guan, Dong Zhou, Ran Shao, Xing Liu, Jin Peng, Yingran Huang, Shuhui Qi, Cankun Xi, Menghang Wang, Bin Sun, Yinglin Qi, Xin Yin   +11 more
wiley   +1 more source

Iron limitation differentially affects viral replication in key marine microbes. [PDF]

Proc Natl Acad Sci U S A
Yung CCM, Kelly RL, Kauffman KM, Cunningham BR, Zimmerman AE, Worden AZ, John SG.   +6 more
europepmc   +1 more source

A Dual‐Functional Biohybrid Nanorobot to Synergistically Eradicate Biofilm and Degrade Antibiotic Resistance Genes

Advanced Science, EarlyView.
A biohybrid nanorobot integrating lytic bacteriophage N4 with Pd nanozymes is developed for targeted eradication of multidrug‐resistant E. coli biofilms. Synergistic bacterial lysis and ROS‐mediated oxidation enable simultaneous biofilm removal and antibiotic resistance genes degradation, maintaining high efficacy in complex wastewater environments ...
Junzheng Zhang, Tong Dou, Luokai Wang, Jingxian Yang, Wenrui Wang, Shuaitian Guo, Xiangyu Li, Xuefang Huang, Yunlei Xianyu, Dongsheng Wang   +9 more
wiley   +1 more source

Defining the impact of Getah virus envelope protein glycosylation site mutations on viral replication, host adaptation, virulence, and immune evasion. [PDF]

PLoS Pathog
Ren T, Liu M, Li P, Zhang L, Zhong Z, Zhou L, Qin Y, Ouyang K, Yin Y, Chen Y, Huang W, Wei Z.   +11 more
europepmc   +1 more source

NINJ1 blocks HSV-1 entry into macrophages to impact viral replication and immunity. [PDF]

EMBO Rep
Hartenian E, Agustoni M, Broz P.
europepmc   +1 more source

Mpox virus OPG175 negatively regulates viral replication by controlling Wnt signaling. [PDF]

iScience
Nakata Y, Yamasaki M, Watanabe Y, Uriu K, Hashimoto R, Yamamoto T, Genotype to Phenotype Japan (G2P-Japan) Consortium, Sato K, Saito A, Takayama K.   +9 more
europepmc   +1 more source