Results 251 to 260 of about 1,912,865 (328)

RNase L-induced bodies sequester subgenomic flavivirus RNAs to promote viral RNA decay. [PDF]

Cell Rep
Watkins JM, Burke JM.
europepmc   +1 more source

Dynamic RNA binding and unfolding by nonsense-mediated mRNA decay factor UPF2 [PDF]

Jenn-Yeu A. Szeto, Mirella Vivoli, J. Mailliot, George L. Orriss, Lingling Sun, Joshua C. Bufton, Kyle T. Powers, Sathish K.N. Yadav, Imre Berger, Christiane Schaffitzel   +9 more
openalex   +1 more source

Parallel Genome‐Wide CRISPR Screens Reveal SORL1 and ZFYVE19 as Sequential Host Determinants of Salmonella Infection

Advanced Science, EarlyView.
To distinguish how Salmonella invades cells vs how it survives long‐term, a parallel CRISPR screening platform is developed. This approach reveals the host proteins that the bacterium exploits at different stages of infection. The study identifies SORL1 as a novel host factor for invasion and demonstrates that blocking it with an antibody effectively ...
Sehee Yun, Seoyeon Kim, Seonggyu Kim, Minsoo Noh, Dae‐Kyum Kim, Eun‐Jin Lee, Hunsang Lee   +6 more
wiley   +1 more source

Dual agonistic and antagonistic roles of ZC3H18 provides for co-activation of distinct nuclear RNA decay pathways

, 2023
Polák P, Garland W, Schmid M, Salerno-Kochan A, Jakobsen L, Gockert M, Rathore O, Gerlach P, Silla T, Andersen JS, Conti E, Jensen TH.   +11 more
europepmc   +1 more source

Targeting Microglial CD49a Inhibits Neuroinflammation and Demonstrates Therapeutic Potential for Parkinson's Disease

Advanced Science, EarlyView.
This study shows that integrin receptor CD49a (Itga1 gene) is significantly upregulated in hyperactivated microglia and microglia‐specific knockdown of Itga1 rescues neuroinflammation and neurodegeneration in a chronic Parkinson's disease (PD) model by targeting PGAM5‐mediated mitochondrial dysfunction and NLRP3 activation. Targeted inhibition of CD49a
Huanpeng Lu, Yunmin Zhu, Xi Wang, Zelin Wu, Zijian Xu, Rongqing Chen, Yanwu Guo   +6 more
wiley   +1 more source

Proteomic composition of eukaryotic and bacterial RNA decay condensates suggests convergent evolution. [PDF]

Curr Opin Microbiol
Rathnayaka-Mudiyanselage IW, Nandana V, Schrader JM.   +2 more
europepmc   +1 more source

Label‐Free Molecular Characterization of Protein Aggregates in Differentiated Astrocytes

Advanced Science, EarlyView.
Mid‐infrared photothermal microscopy enables label‐free structural, molecular, and functional imaging of protein aggregates in astrocyte cells. The processes of astrocytes differentiated on a nanomaterial interface are characterized by α‐helical signatures combined with enhanced interfacial thermal resistance properties, while the cell soma of non ...
Panagis D. Samolis, Chiara Lazzarini, Rahmetullah Durgun, Barbara Barile, Giorgia Conte, Tamara Posati, Marco Caprini, Grazia Paola Nicchia, Valentina Benfenati, Michelle Y. Sander   +9 more
wiley   +1 more source

Regulation of heterochromatic RNA decay via heterochromatin protein 1 (HP1) [PDF]

, 2012
Claudia Isabelle Keller Valsecchi
openalex   +1 more source

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

Advanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong, Yuhang Xie, Zhijie Weng, Yongzhi Wu, Longjiang Li, Bo Li   +5 more
wiley   +1 more source

Soft‐Drug‐Inspired MnSTF Nano‐Adjuvant for Safe and Synergistic cGAS–STING Activation in Tumor Immunotherapy

Advanced Science, EarlyView.
This study introduces MnSTF, a soft‐drug‐inspired nanoadjuvant that overcomes the systemic toxicity of STING agonists. Through Mn2+ coordination with an ENPP1 inhibitor, it enables safe cGAS‐STING activation, remodels the tumor immune microenvironment, and synergizes with radiotherapy or vaccines to elicit robust antitumor immunity.
Guangfei Sun, Jiancheng Pan, Rui Li, Ruoxi Li, Ziyan Liu, Jinhui Wu, Tingsheng Lin, Yiqiao Hu, Ahu Yuan   +8 more
wiley   +1 more source