Results 81 to 90 of about 52,090 (308)

Targeting KDM3B Elicits Anti‐tumor Immunity by Alleviating SHP1–mediated STING Suppression in Triple–Negative Breast Cancer

Advanced Science, EarlyView.
P3FI–90 treatment targets KDM3B, reshapes the epigenetic landscape, and suppresses SHP1 expression, thereby activating STING–TBK1–IRF3–type I IFN signaling pathway. Consequently, CD8+ T cells are recruited to the tumor site and activated to produce IFN–γ and GZMB, leading to the killing of TNBC cells.
Xiaolong Wang, Wenhao Li, Yifei Wang, Ning Zhang, Bing Chen, Wenjing Zhao, Lijuan Wang, Dan Luo, Qifeng Yang   +8 more
wiley   +1 more source

Regulation and Function of the cGAS-STING Pathway: Mechanisms, Post-Translational Modifications, and Therapeutic Potential in Immunotherapy

Drug Design, Development and Therapy
Yuhan Chen,1,* Si Yue,1,* Lingyan Yu,1,* Jinghao Cao,1 Yingchao Liu,1 Aoli Deng,1 Yajuan Lu,1 Jing Yang,1 Huanjuan Li,1 Jing Du,1 Jun Xia,1 Yanchun Li,2 Yongming Xia3 1Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang ...
Chen Y, Yue S, Yu L, Cao J, Liu Y, Deng A, Lu Y, Yang J, Li H, Du J, Xia J, Li Y, Xia Y   +12 more
doaj  

RSK2-mediated cGAS phosphorylation induces cGAS chromatin-incorporation-mediated cell transformation and cancer cell colony growth

Cell Death Discovery
Cyclic guanosine-adenosine monophosphate synthase (cGAS) is a key cytosolic DNA sensor that plays a pivotal role in the innate immune response. Although a decade of research on the cGAS has advanced our understanding of inflammasome formation, cytokine ...
Weidong Chen, Ga-Eun Lee, Dohyun Jeung, Jiin Byun, Juan Wu, Xianzhe Li, Joo Young Lee, Han Chang Kang, Hye Suk Lee, Kwang Dong Kim, Soo-Bin Nam, Cheol-Jung Lee, Young Jik Kwon, Yong-Yeon Cho   +13 more
doaj   +1 more source

Neuroinflammation and the cGAS-STING pathway [PDF]

Journal of Neurophysiology, 2019
The recent discovery of cyclic GMP-AMP synthase (cGAS) as the mammalian cytosolic DNA sensor has profound therapeutic implications for infection, immunology, and cancer. Because neurovirology, neuroimmunology, neuro-oncology, and neurodegeneration implicate cytosolic DNA sensing, cGAS activation and induction of the downstream signaling protein ...
openaire   +2 more sources

Synergistic Remodeling of Tumor Immune Microenvironment via a DNA Nanodevice Integrating STING Activation and Lysosome‐Targeted PD‐L1 Degradation

Advanced Science, EarlyView.
A rational design DNA nanoplatform not only achieves efficient PD‐L1 degradation but also triggers robust STING signaling. The nanodevice effectively reprograms “cold” tumors, leading to potent inhibition of tumor growth and metastasis in vivo. ABSTRACT The cGAS‐STING pathway is a cornerstone of innate antitumor immunity; however, its therapeutic ...
Haoxiang Li, Min Hou, Shasha Sun, Jun Cao, Jian‐Hui Jiang, Jianjun He   +5 more
wiley   +1 more source

Focus on the cGAS-STING Signaling Pathway in Sepsis and Its Inflammatory Regulatory Effects

Journal of Inflammation Research
Yupeng Han,1,2,* Liangcheng Qiu,1,2,* Haixing Wu,1,2,* Zhiwei Song,3 Peng Ke,1,2 Xiaodan Wu1,2 1Department of Anesthesiology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, People’s ...
Han Y, Qiu L, Wu H, Song Z, Ke P, Wu X
doaj  

SFTSV nucleoprotein mediates DNA sensor cGAS degradation to suppress cGAS-dependent antiviral responses

Microbiology Spectrum
Cyclic GMP-AMP synthase (cGAS) is an important DNA pattern recognition receptor that senses double-stranded DNA derived from invading pathogens or self DNA in cytoplasm, leading to an antiviral interferon response.
Ze-zheng Jiang, Min Chu, Li-na Yan, Wen-kang Zhang, Bang Li, Jiao Xu, Zhong-xin Zhao, Hui-Ju Han, Chuan-min Zhou, Xue-jie Yu   +9 more
doaj   +1 more source

Combining Radiation‐Treated Tumor Vaccines With Mn‐MOF Nanoadjuvants to Amplify Radiation Induced Anti‐Tumor Immune Responses

Advanced Science, EarlyView.
Radiotherapy‐treated tumor membranes are integrated with Mn‐MOF nanoadjuvants to generate Mn@RM, a lymph node‐draining nanovaccine that delivers radiotherapy‐remodeled antigenic components. Mn@RM enhances dendritic cell activation, amplifies T cell‐mediated antitumor immunity, and synergizes with radiotherapy and PD‐1 blockade for combination cancer ...
Yiyu Wang, Qiqi Qi, Dezhong Li, Jingshi Tang, Weifeng Wang, Zushun Xu, Qi Xu, Fangfang Du, Qianyuan He   +8 more
wiley   +1 more source

cGAS–STING, an important signaling pathway in diseases and their therapy

MedComm
Since cyclic guanosine monophosphate‐adenosine monophosphate synthase (cGAS)–stimulator of interferon genes (STING) signaling pathway was discovered in 2013, great progress has been made to elucidate the origin, function, and regulating mechanism of cGAS–
Qijie Li, Ping Wu, Q. Du, Ullah Hanif, Hongbo Hu, Ka Li   +5 more
semanticscholar   +1 more source

Leonurine Ameliorates Doxorubicin‐Induced Cardiotoxicity via STING/NF‐κB/NLRP3 Inflammasome Signaling Pathway

Advanced Science, EarlyView.
ABSTRACT Doxorubicin‐induced cardiomyopathy (DIC) remains a dose‐limiting clinical challenge. This study reveals that cardiac vascular endothelial cells (CVECs) act as initial sensors of doxorubicin cardiotoxicity: circulating doxorubicin activates the cGAS‑STING pathway in CVECs, triggering NLRP3 inflammasome‑mediated pyroptosis and release of ...
Wang Jun, Chen Xiaoyang, Xu Jianglin, Yang Zhi, Tao Meijiao, He Jiale, Zhao Jiangfeng, Hei Xuanding, Xu Xuegong, Wang Wei, Li Chun   +10 more
wiley   +1 more source