Results 281 to 290 of about 389,745 (325)

Viral piracy of host RNA phosphatase DUSP11 by avipoxviruses. [PDF]

PLoS Pathog
Szymanik KH, Rex EA, Pothireddy VR, Gammon DB, Hancks DC, Sullivan CS.   +5 more
europepmc   +1 more source

Lipid Droplet‐Organized MDM2‐Mediated P53 Degradation: A Metabolic Switch Governing Diet‐Driven Tumor Progression

Advanced Science, EarlyView.
Tumor‐associated TP53 inactivation correlates with lipid droplet (LD) accumulation. High‐fat diets drive Cyb5r3‐Myh9‐mediated p53 enrichment on LD surfaces, accelerating its degradation while upregulating LD‐promoting factor CD36 expression to establish a feed‐forward loop. LD suppression or dietary intervention restores p53 and inhibits tumorigenesis,
Haiyang Liu, Lin Jing, Yixin Li, Jinxing Zhou, Xiaohui Cui, Sen Li, Shijie Yang, Fangming Kan, Junfeng Du, Wentao Zhong, Sheng Yu, Ning Wang, Xing Jia, Junhui Li, Pan Nie, Zhenzhong Chen, Ying Han, Lingxi Jiang, Xiyun Yan, Hongxia Duan, Baiyong Shen   +20 more
wiley   +1 more source

Computational De Novo Design of Group II Introns Yields Highly Active Ribozymes. [PDF]

Chembiochem
Szokoli D, Nwosu NE, Glatt LM, Mutschler H.   +3 more
europepmc   +1 more source

LncDARS‐AS1 Regulates ATP1A1 Stability and Enhances Na+/K+ ATPase Activity to Promote Osteosarcoma Metastasis

Advanced Science, EarlyView.
This study identifies LncDARS‐AS1 as a novel oncogenic regulator that stabilizes ATP1A1 and enhances Na⁺/K⁺ ATPase activity, promoting osteosarcoma metastasis. Targeting the LncDARS‐AS1/ATP1A1/NKA axis, including pharmacological inhibition with digoxin, offers promising opportunities for the development of new therapeutic strategies against ...
Mingxian Xu, Jiatian Wei, Xiaoyu Feng, Qinkai Zhang, Jian Chen, Xinyue Wang, Xiudan Zhan, Bing Lu, Weitang Guo, Mingzhe Cheng, Renxuan Huang, Shao Xu, Changye Zou   +12 more
wiley   +1 more source

Structural and functional insights into the substrate specificity of the pseudouridine monophosphate phosphatase HDHD1A. [PDF]

J Biol Chem
Seo S, Kim M, Rhee S.
europepmc   +1 more source

Phytophthora Disrupts Plant Immunity by Manipulating Nitric Oxide Homeostasis Through GSNOR Inhibition

Advanced Science, EarlyView.
Phytophthora capsici effector PcRD18 targets tomato GSNOR to disrupt NO homeostasis, promoting S‐nitrosylation of immune proteins like RBOHD. This suppresses ROS bursts and promotes pathogen infection. Mutation of the PcRD18‐binding sites of GSNOR avoids pathogen manipulation and offers a strategy to enhance crop resistance. Abstract Nitric oxide (NO),
Tingting Li, Jing Kang, Haizhu Zhang, Lina Wang, Minghui Lu, Lin Cai, Jianming Li, Matthieu H. A. J. Joosten, Yu Du   +8 more
wiley   +1 more source

Cloning, heterologous expression, and expression analysis of SinSyn7 gene from Sinomenium acutum. [PDF]

PLoS One
Chen J, Chen X, Zhang L, Huang S, Chen X, Huang X, Yang H.   +6 more
europepmc   +1 more source

Sustained‐Release Photothermal Microneedles for Postoperative Incisional Analgesia and Wound Healing via Hydrogen Therapy

Advanced Science, EarlyView.
This study introduces a novel transdermal delivery system of molecular hydrogen for postoperative pain relief and wound healing. This system utilizes sustained‐release photothermal microneedles to integrate hydrogen‐releasing nanoparticles and temperature‐responsive microspheres, achieving acid‐responsive hydrogen release and controlled drug release ...
Aining Zhang, Xue Jiang, Bingrui Xiong, Jiayi Chen, Xin Liu, Siyuan Wang, Bofu Li, Mian Peng, Wei Li   +8 more
wiley   +1 more source

Structural insight into the novel Thermus thermophilus SPOUT methyltransferase RlmR catalysing Um2552 formation in the 23S rRNA A-loop: a case of convergent evolution. [PDF]

Nucleic Acids Res
Tanouti Y, Roovers M, Wolff P, Lechner A, Van Elder D, Feller A, Soin R, Gueydan C, Kruys V, Droogmans L, Labar G.   +10 more
europepmc   +1 more source

Structural and mechanistic insights into the sequential dsDNA cleavage by SpCas12f1. [PDF]

Nucleic Acids Res
Madariaga-Marcos J, Baltramonaitis M, Henkel-Heinecke S, Kauert DJ, Irmisch P, Bigelyte-Stankeviciene G, Silanskas A, Karvelis T, Siksnys V, Sasnauskas G, Seidel R.   +10 more
europepmc   +1 more source