Results 121 to 130 of about 113,808 (269)

P38 and JNK Mitogen-Activated Protein Kinases Interact With Chikungunya Virus Non-structural Protein-2 and Regulate TNF Induction During Viral Infection in Macrophages

Frontiers in Immunology, 2019
Chikungunya virus (CHIKV), a mosquito-borne Alphavirus, is endemic in different parts of the globe. The host macrophages are identified as the major cellular reservoirs of CHIKV during infection and this virus triggers robust TNF production in the host ...
Tapas Kumar Nayak, Prabhudutta Mamidi, Subhransu Sekhar Sahoo, P. Sanjai Kumar, Chandan Mahish, Sanchari Chatterjee, Bharat Bhusan Subudhi, Soma Chattopadhyay, Subhasis Chattopadhyay   +8 more
doaj   +1 more source

Fibroblast Activation Protein Promotes Thoracic Aortic Dissection via PLAUR/ITGB1‐Mediated Pro‐inflammatory Macrophage Polarization

Advanced Science, EarlyView.
This study reveals that FAP promotes thoracic aortic dissection (TAD) through a nonenzymatic mechanism involving fibroblast‐macrophage crosstalk via the FAP/PLAUR/ITGB1/FAK axis. Targeting this pathway might offer a promising therapeutic strategy for TAD.
Hongqiao Zhu, Jianlie Wu, Ziyi Xu, Yifei Pei, Zaiping Jing, Jian Zhou, Rui Feng, Junjun Liu   +7 more
wiley   +1 more source

Amodiaquine Enhances Anti‐Melanoma Efficacy of Attenuated Salmonella via Targeting Glutathione Reductase in Neutrophils

Advanced Science, EarlyView.
This study shows that Salmonella VNP20009 recruits pro‐tumor neutrophils that reduce its anticancer efficacy. Combining VNP with amodiaquine selectively eliminates these neutrophils by targeting glutathione reductase. A GR‐shRNA‐loaded VNP strain was further developed, demonstrating an innovative strategy integrating drug repurposing with synthetic ...
Wanfa Dong, Chunyuan Zhao, Chengxi Li, Lin Weng, Zehan Ji, Peiqi Li, Jiqiang Lu, Danni Liu, Anni Yu, Tianyi Jiang, Shaokai Huang, Heng Liu, Xiao Chen, Zichun Hua   +13 more
wiley   +1 more source

Pro-life role for c-Jun N-terminal kinase and p38 mitogen-activated protein kinase at rostral ventrolateral medulla in experimental brain stem death

Journal of Biomedical Science, 2012
Background Based on an experimental brain stem death model, we demonstrated previously that activation of the mitogen-activated protein kinase kinase 1/2 (MEK1/2)/extracellular signal-regulated kinase 1/2 (ERK1/2)/mitogen-activated protein kinase signal ...
Chang Alice YW
doaj   +1 more source

EGR Proteins Mediate Interferon‐Independent Anti‐HSV‐1 Responses Through Viral and Host Targets

Advanced Science, EarlyView.
Early antiviral responses are typically mediated by interferons. However, during HSV‐1 infection, host early growth response (Egr) genes, which are not interferon‐stimulated genes, are quickly induced by viral protein ICP0. EGR proteins, in turn, suppress viral lytic infection by activating viral latency‐associated (LAT) and host immune regulatory ...
Shuaishuai Wang, Fujun Hou, Xunuo Jin, Yuhang Xiang, Dongli Pan   +4 more
wiley   +1 more source

磷酸化JNK在小鼠腹水型肝癌高、低淋巴道转移株中表达的研究

Zhongguo shiyan zhenduanxue, 2008
目的观察磷酸化JNK（p-JNK）在小鼠腹水型肝癌高、低淋巴道转移株（Hca-F、Hca-P）中的表达水平,分析其在这两个细胞株中表达的关系及意义,以进一步探讨JNK基因在肝癌淋巴道转移过程中的作用。方法以小鼠腹水型肝癌淋巴道高转移株（Hca-F）和低转移株（Hca-P）为研究对象,采用Western Blot检测p-JNK在Hca-F和Hca-P两细胞株的表达。结果p-JNK在Hca-F细胞株中的表达显著高于Hca-P,二者间差异有显著性 ...
张宇虹, 唐建武, 王绍清, 李玲, 孙成荣, 王波, 王梅   +6 more
doaj  

OTUD6A in Airway Epithelial Cells Exacerbates Allergic Asthma by Promoting Airway Inflammation and Airway Remodeling Through Deubiquitination of hResistin/mRELMα

Advanced Science, EarlyView.
This study elucidates a novel mechanistic role of the deubiquitinase OTUD6A in asthma pathogenesis, uncovering its regulatory function in airway inflammation and airway remodeling through the stabilization of hResistin/mRELMα. This study offers a novel regulatory axis (OTUD6A‐hResistin/mRELMα) in asthma pathogenesis and OTUD6A inhibition as a potential
Weiting Pan, Xinru Xi, Wei Dai, Tingfang Xiao, Yeqing Chen, Xuanyu Chen, Xiangting Ge, Chengguang Zhao, Hui Zhang, Yali Zhang, Weixi Zhang   +10 more
wiley   +1 more source

Neuroprotective mechanism of salvianolic acid B against cerebral ischemia-reperfusion injury in mice through downregulation of TLR4, p-p38MAPK, p-JNK, NF-κB, and IL-1β. [PDF]

Immun Inflamm Dis, 2023
Zheng XF, Zhang XJ, Dong LP, Zhao JR, Zhang C, Chen R.   +5 more
europepmc   +1 more source

Protective Effects of Astaxanthin on ConA-Induced Autoimmune Hepatitis by the JNK/p-JNK Pathway-Mediated Inhibition of Autophagy and Apoptosis

PLOS ONE, 2015
Astaxanthin, a potent antioxidant, exhibits a wide range of biological activities, including antioxidant, atherosclerosis and antitumor activities. However, its effect on concanavalin A (ConA)-induced autoimmune hepatitis remains unclear. The aim of this study was to investigate the protective effects of astaxanthin on ConA-induced hepatitis in mice ...
Jingjing Li, Yujing Xia, Tong Liu, Junshan Wang, Weiqi Dai, Fan Wang, Yuanyuan Zheng, Kan Chen, Sainan Li, Huerxidan Abudumijiti, Zheng Zhou, Jianrong Wang, Wenxia Lu, Rong Zhu, Jing Yang, Huawei Zhang, Qin Yin, Chengfen Wang, Yuqing Zhou, Jie Lu, Yingqun Zhou, Chuanyong Guo   +21 more
openaire   +4 more sources

Thermally Gated Dual‐Cascade Nanozyme for Enhanced Mild‐Temperature Photothermal Therapy

Advanced Science, EarlyView.
A thermo‐responsive cascade nanozyme (Ru‐GOx‐PNN) synergistically enhances mild photothermal therapy by dual suppression of HSP70 through ROS‐induced lipid peroxidation and ATP depletion. This intelligent system effectively overcomes thermotolerance and amplifies apoptosis, offering a safe and precise strategy for tumor treatment.
Shuyu Wang, Shenghui Wang, Mengyuan Cao, Lulu Wang, Wei Jiang, Xiyun Yan, Ying Liu, Bing Jiang   +7 more
wiley   +1 more source