Results 231 to 240 of about 938,109 (291)

A Prion‐Like Domain in EBV EBNA1 Promotes Phase Separation and Enables SRRM1 Splicing

Advanced Science, EarlyView.
This study discoveries that EBV EBNA1 behaves as a prion‐like protein, verified using cell‐based assays and the Saccharomyces cerevisiae Sup35p prion identification system. The prion‐like domain of EBNA1 drives liquid–liquid phase separation. EBNA1 interacts with the splicing factor SRSF1 to regulate the expression of the SRRM1 splicing isoforms ...
Xiaoyue Zhang, Zhengshuo Li, Run Zheng, Xiang Zheng, Jia Wang, Can Liu, Yangge Wu, Yuqing Wen, Chunlin Ou, Songqing Fan, Chenxiao Xu, Junrui Tian, Qun Yan, Hao Nan, Xiaodong Xu, Hui Wang, Qiu Peng, Jian Ma   +17 more
wiley   +1 more source

The accumulation of progerin underlies the loss of aortic smooth muscle cells in Hutchinson-Gilford progeria syndrome. [PDF]

Cell Death Dis
Kim PH, Kim JR, Heizer PJ, Jung H, Tu Y, Presnell A, Scheithauer J, Yu RG, Young SG, Fong LG.   +9 more
europepmc   +1 more source

The Influence of Folic Acid, Threonine and Glycine on Serine Synthesis in Tetrahymena

, 1960
Virginia C. Dewey, G. W. Kidder
openalex   +1 more source

The GRK2/AP‐1 Signaling Axis Mediates Vascular Endothelial Dysfunction and Atherosclerosis Induced by Oscillatory Low Shear Stress

Advanced Science, EarlyView.
This study highlights GRK2 is a central mediator in OSS‐induced endothelial dysfunction. OSS activates GPCRs in endothelial cells, leading to GRK2 phosphorylation and the activation of AP‐1. AP‐1 induces inflammation, while also promoting NR4A1 expression and anchoring LKB1 in the nucleus, which suppresses AMPK activity. This cascade causes endothelial
Li‐Da Wu, Yi Shi, Chao‐Hua Kong, Ai‐Qun Chen, Ying Kang, Jun‐Yan Kan, Xiao‐Min Jiang, Peng Chu, Dong‐Chen Wang, Yi‐Fei Lv, Zhi‐Yuan Qian, Zi‐Hao Jiang, Yun‐Wei Chen, Yue Sun, Rui‐Rui Chang, Wen‐Ying Zhou, Yue Gu, Jun‐Xia Zhang, Shao‐Liang Chen   +18 more
wiley   +1 more source

Serine clamp of Clostridium perfringens binary toxin BECb (CPILEb)-pore confers cytotoxicity and enterotoxicity. [PDF]

Commun Biol
Yoshida T, Monma C, Ninomiya Y, Takiguchi S, Fujita S, Uchida Y, Sakoda N, Karginov VA, Kishikawa JI, Yamada T, Kawano R, Tsuge H.   +11 more
europepmc   +1 more source

Weak and Tunable Adhesion–Clutch Drives Rapid Cell Migration and Glioblastoma Invasion

Advanced Science, EarlyView.
This study proposes that adhesion–clutch can mediate both cell motility and immobilization depending on the force amplitude. Weak adhesion–clutch is well‐suited for cell migration, without forming strong adhesions that impede cell motility. It propels rapid dendritic cell migration controlled by extracellular chemicals, as well as pathologically ...
Kentarou Baba, Ami Fukushi‐Kumagai, Megumi Morisaki, Ryosuke Takeuchi, Zhize Xiao, Yoshikazu Nagashima, Mizuki Sakai, Yasuna Higashiguchi, Hiroko Katsuno‐Kambe, Asako Katsuma, Yoshihiro Ueda, Yuji Kamioka, Daisuke Kawauchi, Tatsuo Kinashi, Yonehiro Kanemura, Naoyuki Inagaki   +15 more
wiley   +1 more source

Perturbation of the MetJ regulon impacts the consequences of 2-aminoacrylate stress in <i>Salmonella enterica</i>. [PDF]

Microbiology (Reading)
Sawyer BR, Shen W, Downs DM.
europepmc   +1 more source

Progastrin Promotes Colorectal Cancer Stem Cell‐Like Properties via the Receptor PZR

Advanced Science, EarlyView.
The tumor microenvironment supports colorectal cancer (CRC) progression by maintaining cancer stem cells (CSCs) through progastrin (PG). This study identifies Protein Zero‐Related protein (PZR) as an essential receptor for PG activity, promoting CSC‐like signaling via SHP2/SRC/β‐catenin.
Julie Nguyen, Marie Lafitte, Maud Barbery, Kevin Espie, Maya Jeitany, Romain Larive, Jihane Vitre, Conception Paul, Yvan Boublik, Elise Fourgous, Valérie Simon, Audrey Sirvent, Madeline Neiveyans, Steeve Thirard, Lucile Bansard, Morgan Maillard, Nathalie Coutry, Jacques Colinge, Philippe Jay, Pierre Martineau, Michael Hahne, Julie Pannequin, Serge Roche   +22 more
wiley   +1 more source

Combining PIM‐2 and PARP1 Inhibitors Induces MICA Expression on Multiple Myeloma Cells to Activate NK Cells through NKG2D Binding

Advanced Science, EarlyView.
The findings suggest that the combination of PIM‐2 and PARP1 inhibitors can induce MICA expression on MM cells, thereby activating NK cells through NKG2D binding. This process may restore NK cell function and serve as a potential therapeutic approach for MM patients. Abstract While immunogenic death in tumor cells activates specific anti‐tumor T cells,
Zhaoyun Liu, Wenhui Lei, Xiaohan Liu, Hui Liu, Kai Ding, Jia Song, Rong Fu   +6 more
wiley   +1 more source

Targeting amino acid in tumor therapy. [PDF]

Front Oncol
Ge M, Xu Y, Cui L, Huang E, Liu Z, Yin K.   +5 more
europepmc   +1 more source