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The role of CD68+ and CD163+ macrophages in immunopathogenesis of oral lichen planus and oral lichenoid lesions
(2021-05-01)
Macrophages are phagocytic cells with essential participation in immunological events of the oral cavity. However, the role of these cells in oral lichen planus (OLP) and oral lichenoid lesions (OLL) remains unclear. The ...
Pure platelet-rich plasma and supernatant of calcium-activated P-PRP induce different phenotypes of human macrophages
(Future Medicine, 2018)
Aim: This study aimed to evaluate the effect of two platelet preparations used in the clinic, pure platelet-rich plasma (P-PRP) and the supernatant of calcium-activated P-PRP (S-PRP), on the phenotype of human macrophages. ...
Macrophage roles in the clearance of apoptotic cells and control of inflammation in the prostate gland after castration
(2018-02-01)
Background: Androgen deprivation results in massive apoptosis in the prostate gland. Macrophages are actively engaged in phagocytosing epithelial cell corpses. However, it is unknown whether microtubule-associated protein ...
Morphological Analyses of Caseous Necrosis Correlated to CD68+ and CD8+ Cells in Biopsies of Tuberculous Pleurisy
(Sociedad Chilena de Anatomía, 2009)
Renal macrophage infiltration is associated with a poor outcome in IgA nephropathy
(HOSPITAL CLINICAS, UNIV SAO PAULOSÃO PAULO, 2012)
OBJECTIVES: The objectives of our study were as follows: 1) to analyze the prognostic value of macrophage infiltration in primary IgA nephropathy (IgAN) and 2) to study the relationship between macrophages and other factors ...
Paracrine regulation of megakaryo/thrombopoiesis by macrophages
(Elsevier Science Inc, 2011-07)
Objective: Megakaryo/thrombopoiesis is a complex process regulated by multiple signals provided by the bone marrow microenvironment. Because macrophages are relevant components of the bone marrow stroma and their activation ...
Immunohistochemical evaluation of macrophage activity and its relationship with apoptotic cell death in the polar forms of leprosy
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2010)
The objective of the present study was to investigate the correlation between macrophage activity and apoptosis in the polar forms of leprosy because the immunopathological phenomena involved in these forms are still poorly ...
Downhill exercise-induced changes in gene expression related with macrophage polarization and myogenic cells in the triceps long head of rats
(Springer, 2015-02-01)
Macrophages are one of the most heterogenic immune cells involved in skeletal muscle regeneration. After skeletal muscle damage, M1 phenotypes exhibit pro-inflammatory reaction. in a later stage, they are converted to M2 ...
Respuestas de inmunidad celular en la tuberculosis pulmonar.
(Investigacion Clinica, 2018)