Results 41 to 50 of about 52,090 (308)

Cancer cell‐intrinsic type 1 interferon: production, signaling, and outcomes within sex‐biased, female malignancies

Molecular Oncology, EarlyView.
The cell‐autonomous roles of interferon type 1 vary based on duration and intensity. While acute, robust signaling results in cancer cell cytotoxic effects, sustained, low‐level signaling is associated with tumor‐promoting effects. This review summarizes current research of IFN‐1 in cancer and within the clinical setting, with an emphasis on female ...
Ashlyn Conant, Nora Badiner, Sharon Asariah, Kiera McGivney, Vishwa Shah, Tise Suzuki, Yevgeniya J. Ioffe, Juli J. Unternaehrer   +7 more
wiley   +1 more source

Epigallocatechin-3-Gallate Protects H2O2-Induced Nucleus Pulposus Cell Apoptosis and Inflammation by Inhibiting cGAS/Sting/NLRP3 Activation

Drug Design, Development and Therapy, 2020
Yixing Tian, Zhaohua Bao, Yiming Ji, Xin Mei, Huilin Yang Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, People’s Republic of ChinaCorrespondence: Huilin Yang Email suzhouspine@163 ...
Tian Y, Bao Z, Ji Y, Mei X, Yang H
doaj  

Cytosolic escape of mitochondrial DNA triggers cGAS-STING-NLRP3 axis-dependent nucleus pulposus cell pyroptosis

Experimental and Molecular Medicine, 2022
Low back pain (LBP) is a major musculoskeletal disorder and the socioeconomic problem with a high prevalence that mainly involves intervertebral disc (IVD) degeneration, characterized by progressive nucleus pulposus (NP) cell death and the development of
Weifeng Zhang, Gaocai Li, Rongjin Luo, J. Lei, Yu Song, Bingjin Wang, Liang Ma, Zhiwei Liao, Wencan Ke, Hui Liu, Wenbin Hua, K. Zhao, Xiaobo Feng, Xinghuo Wu, Yukun Zhang, Kun Wang, Cao Yang   +16 more
semanticscholar   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source

Cyclic GMP-AMP Synthase Is Required for Cell Proliferation and Inflammatory Responses in Rheumatoid Arthritis Synoviocytes

Mediators of Inflammation, 2015
Rheumatoid arthritis (RA) is characterized by inflammatory cell infiltration, fibroblast-like synoviocytes (FLS) invasive proliferation, and joint destruction. Cyclic GMP-AMP synthase (cGAS) is a cytosolic DNA sensor that induces immune activation.
Yan Wang, Guo-Hua Su, Fang Zhang, Jing-Xue Chu, Yun-Shan Wang   +4 more
doaj   +1 more source

Lactylation orchestrates ubiquitin-independent degradation of cGAS and promotes tumor growth.

Cell Reports
Lactate extensively associates with metabolic reprogramming, signal transduction, and immune modulation. Nevertheless, the regulatory role of lactate in immune sensing of cytosolic DNA remains uncertain.
Keqiang Rao, Xinchao Zhang, Yi Luo, Qiang Xia, Yuting Jin, Jing He   +5 more
semanticscholar   +1 more source

YAP/TAZ activity in stromal cells prevents ageing by controlling cGAS-STING

Nature, 2022
Ageing is intimately connected to the induction of cell senescence1,2, but why this is so remains poorly understood. A key challenge is the identification of pathways that normally suppress senescence, are lost during ageing and are functionally relevant
H. Sladitschek-Martens, Alberto Guarnieri, Giulia Brumana, F. Zanconato, G. Battilana, Romy Lucon Xiccato, T. Panciera, M. Forcato, S. Bicciato, V. Guzzardo, M. Fassan, Lorenzo Ulliana, A. Gandin, C. Tripodo, M. Foiani, G. Brusatin, M. Cordenonsi, S. Piccolo   +17 more
semanticscholar   +1 more source

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

FEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro, Fernando Lucas Palhano   +1 more
wiley   +1 more source

Inhibition of cGAS Reduces Brain Injury and Facilitates Neurological Recovery via the STING-Mediated Signaling Pathway After Germinal Matrix Hemorrhage in Neonatal Mice

Journal of Integrative Neuroscience
Background: Germinal matrix hemorrhage (GMH) is a common complication of premature infants with lifelong neurological consequences. Inflammation-mediated blood-brain barrier (BBB) disruption has been implicated as a main mechanism of ...
Yiheng Wang, Xuhui Yin, Xiaoli Zhang, Xixiao Zhu, Yiting Luo, Bing-Qiao Zhao   +5 more
doaj   +1 more source

Tight nuclear tethering of cGAS is essential for preventing autoreactivity

eLife, 2019
cGAS is an intracellular innate immune sensor that detects double-stranded DNA. The presence of billions of base pairs of genomic DNA in all nucleated cells raises the question of how cGAS is not constitutively activated.
Hannah E Volkman, Stephanie Cambier, Elizabeth E Gray, Daniel B Stetson   +3 more
doaj   +1 more source