Results 331 to 340 of about 617,233 (366)

A non-structural protein 1 substitution of dengue virus enhances viral replication by interfering with the antiviral signaling pathway. [PDF]

J Biomed Sci
Hee JR, Cheng D, Chen YH, Wang SH, Chao CH, Huang SW, Ling P, Wan SW, Chang CP, Chu JJH, Yeh TM, Wang JR.   +11 more
europepmc   +1 more source

EBBP‐Mediated Integrated Stress Response Attenuates Anthracycline‐Induced Cardiotoxicity by Inhibiting the Ferroptosis of Cardiomyocytes

Advanced Science, EarlyView.
EBBP expression is significantly upregulated in DOX‐treated cardiomyocytes. Mechanistically, EBBP interacts with GRP78 to mediate K63‐linked ubiquitination, thereby attenuating the inhibitory GRP78‐PERK interaction and triggering activation of the PERK‐mediated integrated stress response (ISR).
Zilong Chen, Can Chen, Yichen Wu, Yinxue Xia, Ruijie Luo, Jiangcheng Shu, Long Chen, Zhaohui Wang, Cheng Wang, Kai Huang   +9 more
wiley   +1 more source

3-Deazaguanosine inhibits SARS-CoV-2 viral replication and reduces the risk of COVID-19 pneumonia in hamster. [PDF]

iScience
Saito-Tarashima N, Koma T, Hinotani N, Yoshida K, Ogasa M, Murai A, Inoue S, Kondo T, Doi N, Tsuneyama K, Nomaguchi M, Minakawa N.   +11 more
europepmc   +1 more source

Loss of STARD7 Triggers Metabolic Reprogramming and Cell Cycle Arrest in Breast Cancer

Advanced Science, EarlyView.
Breast cancer cells undergo metabolic and transcriptomic reprogramming to support aberrant cell proliferation. Their mitochondria rely on the transfer of phosphatidylcholine from the endoplasmic reticulum to their membranes by STARD7, a candidate upregulated in breast cancer, to be functional.
Ewelina Dondajewska, Paula Allepuz‐Fuster, Chloé Maurizy, Alexandre Hego, Sandra Ormenese, Quentin Lion, Arnaud Blomme, Pierre Close, Arnaud Lavergne, Latifa Karim, Marc Thiry, Ivan Nemazanyy, Roopesh Krishnankutty, Jair Marques Jr, Alex von Kriegsheim, Nathaniel F. Henneman, Ganna Panasyuk, Kateryna Shostak, Alain Chariot   +18 more
wiley   +1 more source

Co-opted ATG2 lipid transfer protein delivers phospholipids for biogenesis of viral replication organelles. [PDF]

Autophagy Rep
Kang Y, Pogany J, Nagy PD.
europepmc   +1 more source

LIMK1 as a Novel Kinase of β‐Catenin Promotes Esophageal Cancer Metastasis by Cooperating With CDK5

Advanced Science, EarlyView.
Li et al. innovatively map the kinase‐substrate network in esophageal cancer metastasis. Their study demonstrates that LIM domain kinase 1 (LIMK1) and Cyclin‐dependent kinase 5 (CDK5) synergistically increase the phosphorylation of β‐catenin, thereby activating the Wnt/β‐catenin signaling pathway to promote esophageal cancer metastasis.
Shu‐Jun Li, Zhuo‐Ran Liang, Zhi‐Chao Liu, Xue‐Ping Luo, Jun‐Yi Li, Xiao‐Mei Yu, Xuan‐Zhang Huang, Yan He, Tao‐Yang Xu, Jiao‐Jiao Xu, Shao‐Cong Peng, Yu‐Xiang Song, Yan He, Xiao‐Wan Zhuang, Can‐Can Zheng, Fan Zhang, Alfred King‐Yin Lam, Wei Dai, Ming‐Liang He, Bo Liu, Qi Zhao, Guo‐Liang Lu, Jin‐Bao Liu, Zhen‐Ning Wang, Zhi‐Gang Li, Ze‐Xian Liu, Wen‐Wen Xu, Bin Li   +27 more
wiley   +1 more source

The Hemagglutinin of Influenza A Virus Induces Ferroptosis to Facilitate Viral Replication. [PDF]

Adv Sci (Weinh)
Ouyang A, Chen T, Feng Y, Zou J, Tu S, Jiang M, Sun H, Zhou H.   +7 more
europepmc   +1 more source

C1q+ Macrophage–Tumor Cell Interaction Promoted Tumorigenesis via GPR17/PI3K/AKT Pathway Induced DNA Hypermethylation in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
In the TME of NPC, C1q secreted by C1q+ TAMs interacted with GPR17 to activate PI3K/AKT signaling through strengthening GPR17 coupling PI3K and increasing calcium levels in tumor cells. The activated PI3K/AKT signaling further induces DNA hypermethylation to promote the malignancy and stemness of tumor cells.
Yunzhi Liu, Cuicui Huang, Min Luo, Wenfu Lu, Baifeng Zhang, Lu Bai, Shuyue Zheng, Yanan Tan, Shanshan Li, Huali Wang, Lanqi Gong, Xinyuan Guan   +11 more
wiley   +1 more source

Viral replication organelles: the highly complex and programmed replication machinery. [PDF]

Front Microbiol
Deng H, Cao H, Wang Y, Li J, Dai J, Li LF, Qiu HJ, Li S.   +7 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