Results 21 to 30 of about 961,596 (307)

Cyclodextrins differentially mobilize free and esterified cholesterol from primary human foam cell macrophages

open access: yesJournal of Lipid Research, 2003
Human monocyte-derived foam cell macrophages (HMFCs) are resistant to cholesterol efflux mediated by physiological acceptors. The role of the plasma membrane in regulating depletion of free cholesterol (FC) and of cholesteryl ester (CE) was investigated ...
Sue M. Liu   +6 more
doaj   +1 more source

Mesoporous Silica Nanoparticles as a Potential Platform for Vaccine Development against Tuberculosis

open access: yesPharmaceutics, 2020
The increasing emergence of new strains of Mycobacterium tuberculosis (Mtb) highly resistant to antibiotics constitute a public health issue, since tuberculosis still constitutes the primary cause of death in the world due to bacterial infection. Mtb has
Sandra Montalvo-Quirós   +6 more
doaj   +1 more source

Ratio of CD68/CD163 in Breast Carcinoma with and without Axillary Lymph Node Metastatic

open access: yesFolia Medica Indonesiana, 2021
Tumor and its microenvironment can interact each other. Macrophage is part of tumor microenvironment. New drugs targeting specific superficial receptor of macrophage or cytokine of macrophage polarization have been found.
Priangga Adi Wiratama, Willy Sandhika
doaj   +1 more source

Atypical chemokine receptor ACKR2 controls branching morphogenesis in the developing mammary gland [PDF]

open access: yes, 2016
Macrophages are important regulators of branching morphogenesis during development and postnatally in the mammary gland. Regulation of macrophage dynamics during these processes can therefore have a profound impact on development.
Cairney, Claire J.   +7 more
core   +1 more source

Denervated Schwann cells attract macrophages by secretion of leukemia inhibitory factor (LIF) and monocyte chemoattractant protein-1 in a process regulated by interleukin-6 and LIF [PDF]

open access: yes, 2002
Injury to peripheral nerves results in the infiltration of immune cells, which remove axonal- and myelin-derived material. Schwann cells could play a key role in this process by regulating macrophage infiltration.
Jessen, KR   +3 more
core   +2 more sources

Solanum nigrum induces macrophage activation through TLR4-mediated activation of JNK and macrophage autophagy through TLR4-mediated activation of p38 and JNK

open access: yesFood and Agricultural Immunology, 2022
In this study, we investigated the effect of Solanum nigrum aerial parts (SNAP) on macrophage activation and macrophage autophagy in RAW264.7 cells. SNAP increased the production of immunostimulatory factors and phagocytosis in RAW264.7 cells.
Ju Hyung Yu   +7 more
doaj   +1 more source

Treating Macrophages with Anti-inflammatory Nanoparticles as a Strategy to Improve Muscle Repair [PDF]

open access: yes, 2019
The macrophage is an immune cell that is involved in host defense. More recent research, however, has revealed that they also play a central role in mediating the skeletal muscle regenerative process.
Yan, Derek
core   +1 more source

Platelets promote macrophage polarization toward pro-inflammatory phenotype and increase survival of septic mice [PDF]

open access: yes, 2019
We investigated the contribution of human platelets to macrophage effector properties in the presence of lipopolysaccharide (LPS), as well as the beneficial effects and time frame for platelet transfusion in septic animals.
Carestia, Agostina   +9 more
core   +1 more source

Macrophage migration inhibitory factor in acute kidneyinjury

open access: yesFrontiers in Physiology, 2022
Acute kidney injury (AKI) is a complex clinical syndrome with multiple etiologies and pathogenesis, which lacks early biomarkers and targeted therapy.
Yiwei Du, Hao Hao, Heng Ma, Hongbao Liu
doaj   +1 more source

Characterization of distinct subpopulations of hepatic macrophages in HFD/obese mice. [PDF]

open access: yes, 2014
The current dogma is that obesity-associated hepatic inflammation is due to increased Kupffer cell (KC) activation. However, recruited hepatic macrophages (RHMs) were recently shown to represent a sizable liver macrophage population in the context of ...
Bandyopadhyay, Gautam   +14 more
core   +2 more sources

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