Results 91 to 100 of about 1,228,727 (302)

Macrophage polarization in peri-implantitis lesions [PDF]

Clinical Oral Investigations, 2020
Abstract Objectives To immunohistochemically characterize and correlate macrophage M1/M2 polarization status with disease severity at peri-implantitis sites. Materials and methods A total of twenty patients (n = 20 implants) diagnosed with peri-implantitis (i.e., bleeding on
Maria Elisa Galarraga-Vinueza, Karina Obreja, Ausra Ramanauskaite, Ricardo Magini, Amira Begic, Robert Sader, Frank Schwarz   +6 more
openaire   +6 more sources

Macrophage polarization: an important role in inflammatory diseases

Frontiers in Immunology
Macrophages are crucial cells in the human body’s innate immunity and are engaged in a variety of non-inflammatory reactions. Macrophages can develop into two kinds when stimulated by distinct internal environments: pro-inflammatory M1-like macrophages ...
Min Luo, Fukun Zhao, Huan Cheng, Mu Su, Yuanmin Wang   +4 more
semanticscholar   +1 more source

Autophagy-dependent ferroptosis drives tumor-associated macrophage polarization via release and uptake of oncogenic KRAS protein

Autophagy, 2020
KRAS is the most frequently mutated oncogene in human neoplasia. Despite a large investment to understand the effects of KRAS mutation in cancer cells, the direct effects of the oncogenetic KRAS activation on immune cells remain elusive.
Enyong Dai, Leng Han, Jiao Liu, Yangchun Xie, G. Kroemer, D. Klionsky, H. Zeh, R. Kang, Jing Wang, D. Tang   +9 more
semanticscholar   +1 more source

Renal cell carcinoma-derived exosomes deliver lncARSR to induce macrophage polarization and promote tumor progression via STAT3 pathway

International Journal on Biological Sciences, 2022
Tumor-derived exosomes play a pivotal role in regulating tumor progression by mediating crosstalk between tumor cells and immune cells such as macrophages within the tumor microenvironment.
Wei Zhang, Xiao-xiao Zheng, Yisong Yu, Li Zheng, Jiahua Lan, Ying Wu, Hao Liu, A. Zhao, Hang Huang, W. Chen   +9 more
semanticscholar   +1 more source

Human macrophage polarization in the response to [PDF]

, 2021
Infection with Mycobacterium leprae, the causative organism of leprosy, is still endemic in numerous parts of the world including the southwestern United States.
Cervantes, Jorge, Corbett, John, Hong, Bo-Young, Kim, Sangjin, Marin, Alberto, Mohl, Jonathon, Van Huss, Kristopher   +6 more
core   +1 more source

A Lipid-Structured Model of Atherosclerotic Plaque Macrophages with Lipid-Dependent Kinetics [PDF]

arXiv, 2022
Atherosclerotic plaques are fatty growths in artery walls that cause heart attacks and strokes. Plaque formation is orchestrated by macrophages that are recruited to the artery wall to consume and remove blood-derived lipids, such as low-density lipoprotein (LDL).
arxiv  

Divergent effects of laser irradiation on ensembles of nitrogen-vacancy centers in bulk and nano-diamonds: implications for biosensing [PDF]

, 2021
Ensembles of negatively charged nitrogen vacancy centers (NV-) in diamond have been proposed for sensing of magnetic fields and paramagnetic agents, and as a source of spin-order for the hyperpolarization of nuclei in magnetic resonance applications. To this end, strongly fluorescent nanodiamonds represent promising materials, with large surface areas ...
arxiv   +1 more source

Advances in the Regulation of Macrophage Polarization by Mesenchymal Stem Cells and Implications for ALI/ARDS Treatment

Frontiers in Immunology, 2022
Acute lung injury/acute respiratory distress syndrome (ALI/ARDS) is a common condition with high mortality. ALI/ARDS is caused by multiple etiologies, and the main clinical manifestations are progressive dyspnea and intractable hypoxemia.
Chang Liu, K. Xiao, L. Xie
semanticscholar   +1 more source

The significance of macrophage polarization subtypes for animal models of tissue fibrosis and human fibrotic diseases. [PDF]

, 2015
The systemic and organ-specific human fibrotic disorders collectively represent one of the most serious health problems world-wide causing a large proportion of the total world population mortality.
Ballater R, Beon M, Bryan N, Butterfield TA, Connolly MK, Desmoulière A, Fallowfield JA, Galván‐Peña S, Gordon S, Goumans M, Hu B, Ito T, Jimenez SA, Korns D, Krieg T, Lassen S, Lech M, Leibovich SJ, Lev B, Mantovani A, Mantovani A, Molumdar K, Nestle FO, O’Doherty U, Piera‐Velazquez S, Poland GA, Rafii R, Rigamonte E, Tacke F, Venbervliet B, Wang Y, Wick G, Wijesundera KK   +32 more
core   +2 more sources

Cold-atmospheric plasma induces tumor cell death in preclinical in vivo and in vitro models of human cholangiocarcinoma [PDF]

Cancers, 12, 1280, 2020, 2020
Through the last decade, cold atmospheric plasma (CAP) has emerged as an innovative therapeutic option for cancer treatment. Recently, we have set up a potentially safe atmospheric pressure plasma jet device that displays antitumoral properties in a preclinical model of cholangiocarcinoma (CCA), a rare and very aggressive cancer emerging from the ...
arxiv   +1 more source