Results 21 to 30 of about 755,261 (255)

Lithium silicate-based bioceramics promoting chondrocyte maturation by immunomodulating M2 macrophage polarization

, 2020
Articular cartilage lesions occur frequently but unfortunately the damaged cartilage has a very limited intrinsic repair capacity. Since the cartilage damage can cause sterile inflammation, the effects of inflammation on cartilage repair should be well ...
Zhu, Yufang, Chen, Lei, Xiao, Yin, Wu, Chengtie, Zhai, Dong, Chen, Yu   +5 more
core   +1 more source

M2 macrophage-derived exosomal microRNA-155-5p promotes the immune escape of colon cancer by downregulating ZC3H12B

Molecular Therapy: Oncolytics, 2021
Previous evidence has highlighted M2 macrophage regulation of cancer cells via exosome shuttling of microRNAs (miRNAs or miRs). The current study set out to explore the possible role of M2 macrophage-derived exosomal miR-155-5p in regard to immune escape
Yu-Shui Ma, Ting-Miao Wu, Chang-Chun Ling, Fei Yu, Jie Zhang, Ping-Sheng Cao, Li-Peng Gu, Hui-Ming Wang, Hong Xu, Liu Li, Zhi-Jun Wu, Gao-Ren Wang, Wen Li, Qin-Lu Lin, Ji-Bin Liu, Da Fu   +15 more
doaj   +1 more source

Immunomodulation with M2 macrophage–derived extracellular vesicles for enhanced titanium implant osseointegration under diabetic conditions

Materials Today Bio
M2 macrophage–derived extracellular vesicles (M2-EVs) demonstrate the capacity to reduce pro-inflammatory M1 macrophage formation, thereby restoring the M1–M2 macrophage balance and promoting immunoregulation.
Yuzhao Cheng, Xin Dong, Jing Shi, Guangsheng Wu, Pei Tao, Nan Ren, Yimin Zhao, Fenglan Li, Zhongshan Wang   +8 more
doaj   +1 more source

MicroRNA Let-7 Induces M2 Macrophage Polarization in COPD Emphysema Through the IL-6/STAT3 Pathway

, 2023
Tingting Liu, Zheming Zhang, Weiyu Shen, Yan Wu, Tao Bian Department of Respiratory Medicine, Wuxi People’s Hospital Affiliated to Nanjing Medical University, Wuxi, Jiangsu, 214023, People’s Republic of ChinaCorrespondence: Tao Bian; Yan Wu, Department ...
Zhang Z, Liu T, Bian T, Shen W, Wu Y
core  

Specific tumor-derived CCL2 mediated by pyruvate kinase M2 in colorectal cancer cells contributes to macrophage recruitment in tumor microenvironment

Tumor Biology, 2017
Development of colorectal cancer has been considered as a result of imbalance of pro- and anti-inflammatory intestinal microenvironment accompanied by macrophage recruitment.
Kejian Zou, Yaodong Wang, Yan Hu, Liansheng Zheng, Wanfu Xu, Guoxin Li   +5 more
doaj   +1 more source

The significance of M1/M2 macrophage-like monocytes in children with systemic lupus erythematosus

European Journal of Inflammation, 2019
Monocytes/macrophages are important in the development of systemic lupus erythematosus. To research M1 and M2 macrophage-like monocytes in the peripheral blood of children with systemic lupus erythematosus and explore the clinical significance, M1 and M2
Xiao-Ling Niu, Dan Feng, Sheng Hao, Xin-Yu Kuang, Ying Wu, Guang-Hua Zhu, Wen-Yan Huang   +6 more
doaj   +1 more source

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng, Lan Li, Qingmei Yang, Meipeng Wu   +3 more
wiley   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

GRN Activates TNFR2 to Promote Macrophage M2 Polarization Aggravating Mycobacterium Tuberculosis Infection

Frontiers in Bioscience-Landmark
Background: The polarization of macrophages plays a critical role in the immune response to infectious diseases, with M2 polarization shown to be particularly important in various pathological processes.
Bingling Zhang, Lan Xiang, Jun Chen, Jun Zhang, Renliu Dong, Guolun Mo, Feng Wu   +6 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source