Results 181 to 190 of about 619,710 (391)

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

Impaired ATP synthase assembly associated with a mutation in the human ATP synthase subunit 6 gene [PDF]

, 2001
Mutations in human mitochondrial DNA are a well recognized cause of disease. A mutation at nucleotide position 8993 of human mitochondrial DNA, located within the gene for ATP synthase subunit 6, is associated with the neurological muscle weakness ...
Attardi, Giuseppe, Henderson, Nadine S., Holti, Ian J., Nijtmans, Leo G. J.   +3 more
core  

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

Model for processive movement of myosin V and myosin VI

, 2003
Myosin V and myosin VI are two classes of two-headed molecular motors of the myosin superfamily that move processively along helical actin filaments in opposite directions. Here we present a hand-over-hand model for their processive movements.
Dou, Shuo-Xing, Wang, Peng-Ye, Xie, Ping
core   +1 more source

STING COPII ER Export Trafficking and Signaling Primed by Phosphorylation Switches

Advanced Science, EarlyView.
This schematic outlines STING trafficking and signaling via coat protein II (COPII)‐mediated endoplasmic reticulum (ER) export. Following cyclic GMP‐AMP (cGAMP) stimulation, TANK‐binding kinase 1 (TBK1) activates on COPII vesicles, partially dissociating into the cytosol to phosphorylate ER‐localized STING, creating pSGME/pFS COPII‐sorting motifs ...
Yanan Nan, Dongxiao Cui, Jiajian Guo, Xiaojing Ma, Jiaming Wang, Linyue Guo, Tianyu Li, Mingrui Yang, Guangrui Huang, Anlong Xu, Wenfu Ma   +10 more
wiley   +1 more source

Studies on the Pressor Substance in the Blood of the Dog (II) : Separation of Pressor Fractions from Plasmas of Nontreated Dogs and of Experimentally Treated Dogs with the Kidney ATPase Fraction

, 1959
Hiroshi Toyoda
openalex   +2 more sources

USP8‐Governed MDA5 Homeostasis Promotes Innate Immunity and Autoimmunity

Advanced Science, EarlyView.
This study reveals that USP8 stabilizes MDA5 via AKT‐mediated phosphorylation (Ser718), enhancing their interaction and MDA5 deubiquitination. USP8 inactivation degrades MDA5, suppressing type I IFN and cytokine production. Pharmacological inhibition of USP8/AKT alleviates MDA5‐driven autoimmunity, demonstrating the USP8‐MDA5 axis as a therapeutic ...
Qimin Zhang, Shan Huang, Yan He, Weiwei Wang, Chao Tong, Mengru Ma, Manyu Zhao, Lian Yi, Klaus‐Peter Knobeloch, Peijing Zhang   +9 more
wiley   +1 more source

A Dual‐Targeting T6SS DNase Drives Bacterial Antagonism and Eukaryotic Apoptosis via the cGAS‐STING‐TNF Axis

Advanced Science, EarlyView.
The bacterial Type VI secretion system (T6SS) emerges as a sophisticated virulence mechanism, leveraging the dual‐function effector TkeA from Yersinia pseudotuberculosis. TkeA concurrently damages rival bacteria and host cell DNA, triggering the host's cGAS‐STING‐TNF pathway and inducing apoptosis.
Li Song, Lei Xu, Pengfei Zhang, Shuying Li, Yichen Qu, Yixin Zhao, Zhenkun Shi, Ruiqi Ma, Yongdong Li, Yi Chen, Yao Wang, Zhengfan Jiang, Gehong Wei, Xihui Shen   +13 more
wiley   +1 more source

Studies on the Pressor Substance in the Blood of the Dog (I) : Separation of Pressor Fractions having Acid ATPase Activity from Sera of Normal Dogs

, 1959
Hiroshi Toyoda
openalex   +2 more sources

Visualization of the Spiral Ganglion Neuron in Vivo Using a Novel 177Lu Nuclear Molecule Label

Advanced Science, EarlyView.
The study developed and validated a radionuclide‐labeled anti‐VGLUT1 antibody probe for the first nuclear imaging of cochlear spiral ganglion neurons (SGNs) in vivo. This approach may provide aid in screening candidates suitable for CI surgery by quantifying the number of surviving SGNs, and predicting the potential for postoperative hearing ...
Chenyang Kong, Xiaohui Wang, Jintao Yu, Li Wen, Chengwen Zheng, Ge Yin, Kai Xu, Weiwei He, Hao Wang, Xiaoli Lan, Dawei Jiang, Yu Sun   +11 more
wiley   +1 more source