Results 91 to 100 of about 321,034 (216)

ETV4 Promotes Colorectal Cancer Progression by Reprogramming Asparagine Metabolism to Remodel the Stromal Microenvironment

Advanced Science, EarlyView.
ETV4 coordinates a dual transcriptional program by upregulating MET and asparagine synthetase (ASNS). The resulting asparagine (Asn) secretion acts as a metabolic signal, reprogramming hepatic stellate cells (HSCs) and primary cancer‐associated fibroblasts (CAFs) toward an inflammatory phenotype. These activated stromal cells release HGF to sustain the
Dujiang Fu, Meijia Zhang, Maoping Cai, Miao Wang, Ziao Huang, Zesheng Lin, Yixin Liu, Wang Qian, Guopeng Chen, Yuxing Liang, Dongyi Wei, Jing xie, Picheng Yan, Yuanyuan Qu, Yongchang Wei   +14 more
wiley   +1 more source

Marine sponge‐derived smenospongine preferentially eliminates breast cancer stem‐like cells via p38/AMPKα pathways

Cancer Medicine, 2018
Breast cancer stem cells (CSCs) have been postulated as responsible for therapeutic failure of breast cancer. Novel agents effectively targeting breast CSCs are urging to be discovered to overcome cancer relapse and metastasis.
Jie Tang, Wei Wu, Fan Yang, Liyun Liu, Zhen Yang, Li Liu, Weizhuo Tang, Fan Sun, Houwen Lin   +8 more
doaj   +1 more source

Magnesium lithospermate B protects cardiomyocytes from ischemic injury via inhibition of TAB1-p38 apoptosis signaling

Frontiers in Pharmacology, 2010
Danshen has been used in traditional Chinese medicine (TCM) for hundreds of years to treat cardiovascular diseases. However, its precise cardioprotective components and the underlying mechanism are still unclear.
Chang-Sheng Du, Rui-Fang Yang, Shu-Wei Song, Yi-Ping Wang, Jiu-Hong Kang, Ru Zhang, Ding-Feng Su, Xin Xie, Xin Xie   +8 more
doaj   +1 more source

Trilobatin Protects Against Aβ25–35-Induced Hippocampal HT22 Cells Apoptosis Through Mediating ROS/p38/Caspase 3-Dependent Pathway

Frontiers in Pharmacology, 2020
Emerging evidence reveals that an aberrant accumulation of β-amyloid (Aβ) is the main reason of Alzheimer’s disease (AD) pathogenesis. Thus, inhibition of Aβ-induced neurotoxicity may be promising therapeutic tactics to mitigate AD onset and advance. The
Nana Chen, Nana Chen, Jiao Wang, Yuqi He, Yuqi He, Yuqi He, Yingshu Xu, Yuchuan Zhang, Qihai Gong, Qihai Gong, Qihai Gong, Changyin Yu, Jianmei Gao, Jianmei Gao, Jianmei Gao   +14 more
doaj   +1 more source

Nicotine strongly activates dendritic cell-mediated adaptive immunity - potential role for progression of atherosclerotic lesions [PDF]

, 2003
Background - Antigen-presenting cells (APCs) such as monocytes and dendritic cells (DCs) stimulate T-cell proliferation and activation in the course of adaptive immunity.
Aicher, A, Cooke, JP, Dimmeler, S, Heeschen, C, Mohaupt, M, Zeiher, AM   +5 more
core   +1 more source

SLC2A3‐Mediated Lactate Metabolism Promotes Lung Cancer Bone Metastasis by Modulating P53 Lactylation and Immune Evasion

Advanced Science, EarlyView.
SLC2A3 derived lactate promotes metastasis through p53 lactylation at K120 and osteoclast differentiation. Pharmacological inhibition of SLC2A3 upregulates PD‐1 expression on CD8+ T cells via lactate induced p53 lactylation, which modulates immune evasion. ABSTRACT Bone metastasis is a devastating consequence of lung cancer.
Yi Ding, Yuying Tian, Wenjie Ren, Xianglin Hu, Mengjuan Li, Bei Liu, Chen chen, Yunhan Lu, Lei Li, Wangjun Yan, Kun Li   +10 more
wiley   +1 more source

β‐Adrenergic Signaling Promotes Anti‐Tumor Immunity in TP53‐mutant Oral Squamous Cell Carcinoma

Advanced Science, EarlyView.
β‐adrenergic stimulation enhances anti‐tumor immunity in TP53‐deficient oral squamous cell carcinoma by inducing tumor‐derived secretion of CXCL10, which attracts and activates cytotoxic CD8+ T cells. The findings demonstrate that β‐adrenergic signaling alters tumor–immune interactions via CXCL10‐mediated paracrine activation, revealing a neuro‐immune ...
Frederico O. Gleber‐Netto, Deborah Silverman, Tongxin Xie, Shamima Akhter, Nicole R. Vaughn, Adewale Adebayo, Kala Chand Debnath, Shorook Naara, Shajedul Islam, Erik Knutsen, Emily Lorin Ashkin, Simone Anfossi, Sara Leahey, Patrick Hwu, Sebastien Talbot, Erica K Sloan, Robert Saddawi‐Konefka, Roberto Rangel, Jeffrey N. Myers, George A. Calin, Moran Amit   +20 more
wiley   +1 more source

The Effect of Eight Weeks of Intermittent Rehabilitation Training with Quercetin ‎Nanoliposome on the Apoptotic Indices of P38 and MK2 in Male Rats with Isoproterenol ‎Induced Myocardial Infarction Model [PDF]

Journal of Paramedical Science and Rehabilitation
Purpose:Quercetin is effective in the rehabilitation and treatment of apoptosis caused by cardiac ischemia, however, due to its low solubility in water, it is not suitable for clinical application, which can be improved by turning it into nanoparticles ...
S Ahmadi, F Taghian, Kh Jalali Dehkordi, M Kargar Fard   +3 more
doaj   +1 more source

GPCRs in CAR‐T Cell Immunotherapy: Expanding the Target Landscape and Enhancing Therapeutic Efficacy

Advanced Science, EarlyView.
Chimeric antigen receptor T cell therapy faces dual challenges of target scarcity and an immunosuppressive microenvironment in solid tumors. This review highlights how G protein‐coupled receptors can serve as both novel targets to expand the therapeutic scope and functional modules to enhance CAR‐T cell efficacy.
Zhuoqun Liu, Yuchen Xiao, Yamin Zhao, Lihe Dai, David J.H. Shih, Shikang Liang, Honglei Tian, Liu Liu, Feng Tian, Bing Liu, Lei Chang, Chao Zhang   +11 more
wiley   +1 more source

Novel signaling pathways in pulmonary arterial hypertension (2015 Grover Conference Series) [PDF]

, 2016
The proliferative endothelial and smooth muscle cell phenotype, inflammation, and pulmonary vascular remodeling are prominent features of pulmonary arterial hypertension (PAH).
Awad, Keytam S., de Jesus Perez, Vinicio, MacLean, Margaret, West, James D.   +3 more
core   +1 more source