Results 11 to 20 of about 688,079 (278)

Activating transcription factor 6 derepression mediates neuroprotection in Huntington disease. [PDF]

J Clin Invest, 2016
Deregulated protein and Ca2+ homeostasis underlie synaptic dysfunction and neurodegeneration in Huntington disease (HD); however, the factors that disrupt homeostasis are not fully understood.
Naranjo JR, Zhang H, Villar D, González P, Dopazo XM, Morón-Oset J, Higueras E, Oliveros JC, Arrabal MD, Prieto A, Cercós P, González T, De la Cruz A, Casado-Vela J, Rábano A, Valenzuela C, Gutierrez-Rodriguez M, Li JY, Mellström B.   +18 more
europepmc   +3 more sources

Endoplasmic Reticulum Stress Induces MUC5AC and MUC5B Expression in Human Nasal Airway Epithelial Cells [PDF]

Clinical and Experimental Otorhinolaryngology, 2019
Objectives Endoplasmic reticulum (ER) stress is known to be associated with inflammatory airway diseases, and three major transmembrane receptors: double-stranded RNA-activated protein kinase-like ER kinase, inositol requiring enzyme 1, and activating ...
Min Han Kim, Chang Hoon Bae, Yoon Seok Choi, Hyung Gyun Na, Si-Youn Song, Yong-Dae Kim   +5 more
doaj   +1 more source

Activating transcription factor 6 promotes proliferation, migration and invasion of PC3 human prostate cancer cells through Hippo-YAP signaling pathway

陆军军医大学学报, 2023
Objective To investigate the effects of activating transcription factor 6 (ATF6) on the proliferation, migration and invasion of prostate cancer PC3 cells.
LIU Hengchuan, YANG Zongke, LIU Qingyuan, ZHANG Jindong, ZHU Huixuan, WANG Delin   +5 more
doaj   +1 more source

Up-Regulation of Activating Transcription Factor 3 in Human Fibroblasts Inhibits Melanoma Cell Growth and Migration Through a Paracrine Pathway

Frontiers in Oncology, 2020
The treatment of melanoma has remained a difficult challenge. Targeting the tumor stroma has recently attracted attention for developing novel strategies for melanoma therapy.
Tingjian Zu, Tingjian Zu, Jie Wen, Jie Wen, Lin Xu, Lin Xu, Lin Xu, Hui Li, Jun Mi, Jun Mi, Hui Li, Cord Brakebusch, David E. Fisher, Xunwei Wu, Xunwei Wu, Xunwei Wu   +15 more
doaj   +1 more source

PRP-1, a toll-like receptor ligand, upregulates the unfolded protein response in human chondrosarcoma cells

Cancer Treatment and Research Communications, 2022
Background: Previous studies showed that proline-rich polypeptide (PRP-1) is a ligand for innate immunity toll-like receptors (TLR), and an inhibitor of the mammalian target of rapamycin complex 1 (mTORC1) which induces the death of chondrosarcoma cancer
Karina Galoian, Victoria Dahl, Andres Perez, Carina Denny, Beatrice Becker, Anil Sedani, Alexandra Moran, Daniel Martinez, Aaron Hoyt, Jeffrey Brown   +9 more
doaj   +1 more source

ORMDL3 Functions as a Negative Regulator of Antigen-Mediated Mast Cell Activation via an ATF6-UPR-Autophagy–Dependent Pathway

Frontiers in Immunology, 2021
Antigen (Ag)-mediated mast cell activation plays a critical role in the immunopathology of IgE-dependent allergic diseases. Restraining the signaling cascade that regulates the release of mast cell-derived inflammatory mediators is an attractive ...
Jia Li, Md Ashik Ullah, Hongping Jin, Yuting Liang, Lihui Lin, Juan Wang, Xia Peng, Huanjin Liao, Yanning Li, Yiqin Ge, Li Li   +10 more
doaj   +1 more source

Inhibition of IRE1α-mediated XBP1 mRNA cleavage by XBP1 reveals a novel regulatory process during the unfolded protein response [PDF]

, 2017
Background: The mammalian endoplasmic reticulum (ER) continuously adapts to the cellular secretory load by the activation of an unfolded protein response (UPR).
Bulleid, Neil J., Cain, Katharine, Chalmers, Fiona, Sweeney, Bernadette, van Lith, Marcel   +4 more
core   +2 more sources

ATF6 aggravates angiogenesis-osteogenesis coupling during ankylosing spondylitis by mediating FGF2 expression in chondrocytes

iScience, 2021
Summary: Although angiogenesis-osteogenesis coupling is important in ankylosing spondylitis (AS), therapeutic agents targeting the vasculature remain elusive.
Mengjun Ma, Hongyu Li, Peng Wang, Wen Yang, Rujia Mi, Jiahao Zhuang, Yuhang Jiang, Yixuan Lu, Xin Shen, Yanfeng Wu, Huiyong Shen   +10 more
doaj   +1 more source

Regression/eradication of gliomas in mice by a systemically-deliverable ATF5 dominant-negative peptide. [PDF]

, 2016
Malignant gliomas have poor prognosis and urgently require new therapies. Activating Transcription Factor 5 (ATF5) is highly expressed in gliomas, and interference with its expression/function precipitates targeted glioma cell apoptosis in vitro and in ...
Angelastro, James, Arias, Angelo, Cates, Charles, Cayanan, Geraldine, Fung, Jennifer, Greene, Lloyd, Karpel-Massler, Georg, Lamé, Michael, Nakayama Wong, Lynn, Rowland, Douglas, Sidorov, Maxim, Siegelin, Markus   +11 more
core   +2 more sources

The eukaryotic initiation factor 2 kinase GCN2 protects against hepatotoxicity during asparaginase treatment [PDF]

, 2013
Asparaginase is an important drug in the treatment regimen for acute lymphoblastic leukemia. Asparaginase depletes circulating asparagine and glutamine, activating an amino acid stress response (AAR) involving phosphorylation of eukaryotic initiation ...
Anthony, Tracy G., Bunpo, Piyawan, Cundiff, Judy K., Wek, Ronald C., Wilson, Gabriel J.   +4 more
core   +1 more source