Results 31 to 40 of about 1,368,417 (273)

New insights into M1/M2 macrophages: key modulators in cancer progression

open access: yesCancer Cell International, 2021
Infiltration of macrophages in and around tumor nest represents one of the most crucial hallmarks during tumor progression. The mutual interactions with tumor cells and stromal microenvironment contribute to phenotypically polarization of tumor ...
Jiuyang Liu   +3 more
semanticscholar   +1 more source

Macrophages that have ingested apoptotic cells in vitro inhibit proinflammatory cytokine production through autocrine/paracrine mechanisms involving TGF-beta, PGE2, and PAF.

open access: yesJournal of Clinical Investigation, 1998
Apoptosis in vivo is followed almost inevitably by rapid uptake into adjacent phagocytic cells, a critical process in tissue remodeling, regulation of the immune response, or resolution of inflammation.
V. Fadok   +5 more
semanticscholar   +1 more source

Targeting macrophages in cancer immunotherapy

open access: yesSignal Transduction and Targeted Therapy, 2021
Immunotherapy is regarded as the most promising treatment for cancers. Various cancer immunotherapies, including adoptive cellular immunotherapy, tumor vaccines, antibodies, immune checkpoint inhibitors, and small-molecule inhibitors, have achieved ...
Z. Duan, Yunping Luo
semanticscholar   +1 more source

Effects of Scutellariae Radix-acupuncture solution On Anti-inflammatory in RAW 264.7 macrophages

open access: yesJournal of Pharmacopuncture, 2003
Objective : Recently, Herbal-acupuncture therapeutics has been used for the treatment of inflammatory diseases such as rheumatoid arthritis. Especially, we have been interested in chemical mediators concerned with inflammation such as prostaglandin ...
Young-kwang Choi   +5 more
doaj   +1 more source

The Peculiar Characteristics of Fish Type I Interferons

open access: yesViruses, 2016
Antiviral type I interferons (IFNs) have been discovered in fish. Genomic studies revealed their considerable number in many species; some genes encode secreted and non-secreted isoforms.
Pierre Boudinot   +3 more
doaj   +1 more source

Calcium phosphate: a substitute for aluminum adjuvants?

open access: yesExpert Review of Vaccines, 2017
Introduction: Calcium phosphate was used as an adjuvant in France in diphtheria, tetanus, pertussis and poliomyelitis vaccines. It was later completely substituted by alum salts in the late 80’s, but it still remains as an approved adjuvant for the World
Jean-Daniel Masson   +3 more
doaj   +1 more source

The in silico macrophage: toward a better understanding of inflammatory disease [PDF]

open access: yesGenome Medicine 2011, 3:4 (22 January 2011), 2011
Macrophages function as sentinel, cell-regulatory hubs capable of initiating, perpetuating and contributing to the resolution of an inflammatory response, following their activation from a resting state. Highly complex and varied gene expression programs within the macrophage enable such functional diversity.
arxiv   +1 more source

Macrophage Polarization: Different Gene Signatures in M1(LPS+) vs. Classically and M2(LPS–) vs. Alternatively Activated Macrophages

open access: yesFrontiers in Immunology, 2019
Macrophages are found in tissues, body cavities, and mucosal surfaces. Most tissue macrophages are seeded in the early embryo before definitive hematopoiesis is established. Others are derived from blood monocytes.
Marco Orecchioni   +3 more
semanticscholar   +1 more source

Macrophages in xenotransplantation [PDF]

open access: yesKorean Journal of Transplantation, 2019
Xenotransplantation refers to organ transplantation across species. Immune rejection of xenografts is stronger and faster than that of allografts because of significant molecular differences between species. Recent studies have revealed the involvement of macrophages in xenograft and allograft rejections.
openaire   +4 more sources

A new lipid-structured model to investigate the opposing effects of LDL and HDL on atherosclerotic plaque macrophages [PDF]

open access: yesarXiv, 2022
Atherosclerotic plaques form in artery walls due to a chronic inflammatory response driven by lipid accumulation. A key component of the inflammatory response is the interaction between monocyte-derived macrophages and extracellular lipid. Although concentrations of low-density lipoprotein (LDL) and high-density lipoprotein (HDL) particles in the blood
arxiv  

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