Results 141 to 150 of about 87,127 (319)

Role of ALDH1A1 and HTRA2 expression in CCL2/CCR2-mediated breast cancer cell growth and invasion

Biology Open, 2019
Chemokines mediate immune cell trafficking during tissue development, wound healing and infection. The chemokine CCL2 is best known to regulate macrophage recruitment during wound healing, infection and inflammatory diseases. While the importance of CCL2/
Qingting Hu, Megan Myers, Wei Fang, Min Yao, Gage Brummer, Justin Hawj, Curtis Smart, Cory Berkland, Nikki Cheng   +8 more
doaj   +1 more source

Elevated ACKR2 expression is a common feature of inflammatory arthropathies [PDF]

, 2017
Objectives. Chemokines are essential contributors to leucocyte accumulation at sites of inflammatory pathology. Interfering with chemokine or chemokine receptor function therefore represents a plausible therapeutic option.
Baldwin, Helen M., Codullo, Veronica, Graham, Gerard J., King, Vicky, McInnes, Iain, Singh, Mark D., Wilson, Hilary   +6 more
core   +1 more source

Flipping the Switch: MeCP2‐Mediated Lactylation Rewires Microglial Metabolism and Inflammation via the HK2/mTOR Axis in Poststroke Neuroinflammation

Advanced Science, EarlyView.
Stroke‐induced lactate accumulation promotes p300‐mediated lactylation of methyl‐CpG binding protein 2 (MeCP2) at lysine 210, which reprograms microglial metabolism toward glycolysis and activates the hexokinase 2 (HK2)/mTOR axis. This cascade promotes proinflammatory responses and impairs neurofunctional outcomes.
Zengyu Zhang, Shanshan Huang, Yong Wang, Zhiwen Jiang, Zhuohang Liu, Chenran Wang, Rong Ji, Yiwen Yuan, Xueyu Mao, Kaicheng Yang, Huicong Niu, Yanqin Gao, Jing Zhao   +12 more
wiley   +1 more source

A20 deficiency in lung epithelial cells protects against influenza A virus infection [PDF]

, 2016
A20 negatively regulates multiple inflammatory signalling pathways. We here addressed the role of A20 in club cells (also known as Clara cells) of the bronchial epithelium in their response to influenza A virus infection.
Beyaert, Rudi, Hammad, Hamida, Ibanez, Lorena, Lambrecht, Bart, Maelfait, Jonathan, Mc Guire, Conor, Roose, Kenny, Saelens, Xavier, Schuijs, Martijn, Sze, Mozes, van Loo, Geert, Vereecke, Lars, Willart, Monique   +12 more
core   +3 more sources

IL4I1⁺ Macrophages and TDO2⁺ Myofibroblasts Drive AhR‐Mediated Immunosuppression and Ferroptosis Resistance in Solid Predominant Lung Adenocarcinoma

Advanced Science, EarlyView.
Solid predominant lung adenocarcinoma exhibits an immune‐excluded, ferroptosis‐resistant niche enriched with IL4I1⁺ TAMs and TDO2⁺ myCAFs. Spatial and multi‐omics analyses reveal AhR‐driven crosstalk that promotes T cell exhaustion and therapy resistance. Blocking AhR with CH‐223191 restores ferroptosis sensitivity, and its combination with ferroptosis
Zhaoxuan Wang, Weijiao Xu, Lei Zhao, Lin Zhong, Wendan Yu, Shengmin Wang, Lu Sun, Tao Guo, Fengzhou Li, Zhuoshi Li, Lei Fang, Shiqing Wang, Guohui Zhang, Guoqing Xue, Wei Guo, Shilei Zhao, Chundong Gu   +16 more
wiley   +1 more source

ITGB1 Regulates Triple‐Negative Breast Cancer Development by Modulating the Tumor Microenvironment

Advanced Science, EarlyView.
ABSTRACT Tumorigenesis and metastasis are frequently attributed to the intricate interplay between cancer cells and the tumor microenvironment (TME). Comprehending the mechanisms and key regulators of cancer‐immune crosstalk in the TME is imperative for developing efficacious immunotherapy.
Nuozi Song, Siqi Chen, Lei Wang, Jessica Dang, Xu Cao, Stephanie Singh, Lu Yang, Jinhui Wang, Steven T. Rosen, Yingyu Wang, Chun‐Wei D. Chen, Cheng Zhang, Mingye Feng   +12 more
wiley   +1 more source

5′tRF‐GlyGCC Promotes Breast Cancer Progression via LDHA‐Mediated Glycolysis and Macrophage Polarization

Advanced Science, EarlyView.
5’tRF‐GlyGCC promotes breast cancer malignancy by binding to LDHA. This interaction, facilitated by FGFR1 and LDHA phosphorylation, enhances glycolysis. Additionally, 5’tRF‐GlyGCC/LDHA signaling recruits and polarizes macrophages into a pro‐tumor M2 state via CCL7, thus remodeling the tumor microenvironment.
Cheng Yi, Yunqing Lu, Xing Chang, Ying Wang, Jiawang Zhou, Guoyou Xie, Lijun Tao, Zhaotong Wang, Yifan Tian, Lihong Wang, Feng Tang, Yijing Zheng, Xinchen Yue, Jinping Lei, Xiansong Wang, Lichen Ge, Zhuojia Chen, Hongsheng Wang   +17 more
wiley   +1 more source

Irradiation to Improve the Response to Immunotherapeutic Agents in Glioblastomas. [PDF]

, 2019
PurposeGlioblastoma (GBM) remains an incurable disease despite extensive treatment with surgical resection, irradiation, and temozolomide. In line with many other forms of aggressive cancers, GBM is currently under consideration as a target for ...
Kaprealian, Tania, Lee, Mi-Heon, McBride, William H, Nesseler, Jean Philippe, Nickers, Philippe, Niclou, Simone P, Schaue, Dorthe   +6 more
core  

Allogeneic Immune Cell Perfusion Inhibits the Growth of Vascularized 3D In Vitro Tumor Models, Induces Vascular Regression and Desmoplasia, but Promotes Tumor Cell Invasion

Advanced Science, EarlyView.
This study presents a vascularized 3D tumor model to investigate immune–stromal–tumor interactions under allogeneic PBMC perfusion. While immune cells induced tumor shrinkage, they also promoted vascular regression, stromal activation, and cancer cell invasion.
Alexandra Raab, Rasika Daware, Marcelo A. Szymanski de Toledo, Oskar Weber, Dimitris Kapsokalyvas, Twan Lammers, Horst Fischer, Federica De Lorenzi, Fabian Kiessling   +8 more
wiley   +1 more source

Chemokine signals are crucial for enhanced homing and differentiation of circulating osteoclast progenitor cells

Arthritis Research & Therapy, 2017
Background The peripheral blood (PB) monocyte pool contains osteoclast progenitors (OCPs), which contribute to osteoresorption in inflammatory arthritides and are influenced by the cytokine and chemokine milieu.
Alan Sucur, Zrinka Jajic, Marinko Artukovic, Marina Ikic Matijasevic, Branimir Anic, Darja Flegar, Antonio Markotic, Tomislav Kelava, Sanja Ivcevic, Natasa Kovacic, Vedran Katavic, Danka Grcevic   +11 more
doaj   +1 more source