Results 11 to 20 of about 546,176 (246)

Susceptibility to Infections During Acute Liver Injury Depends on Transient Disruption of Liver Macrophage Niche

open access: yesFrontiers in Immunology, 2022
Kupffer cells are the primary liver resident immune cell responsible for the liver firewall function, including clearance of bacterial infection from the circulation, as they are strategically positioned inside the liver sinusoid with intimate contact ...
Mateus Eustáquio Lopes   +10 more
doaj   +1 more source

Homegrown Macrophages [PDF]

open access: yesImmunity, 2016
Macrophages residing in different organs have diverse gene-expression programs. Mass et al. (2016) propose that this diversity develops "at home"-within those organs-after the recruitment of a common precursor that had not made prior commitments to diversity.
Ki-Wook, Kim   +3 more
openaire   +2 more sources

Identification of a highly active tannase enzyme from the oral pathogen Fusobacterium nucleatum subsp. polymorphum

open access: yesMicrobial Cell Factories, 2018
Background Tannases are tannin-degrading enzymes that have been described in fungi and bacteria as an adaptative mechanism to overcome the stress conditions associated with the presence of these phenolic compounds.
Julen Tomás-Cortázar   +10 more
doaj   +1 more source

Leukocyte-Specific Morrbid Promotes Leukocyte Differentiation and Atherogenesis

open access: yesResearch, 2023
Monocyte-to-M0/M1 macrophage differentiation with unclear molecular mechanisms is a pivotal cellular event in many cardiovascular diseases including atherosclerosis.
Di Xiang   +22 more
doaj   +1 more source

Tumor-associated macrophages [PDF]

open access: yesCurrent Biology, 2020
Cassetta and Pollard introduce tumor-associated macrophages and discuss their origin, diversity, function and plasticity.
Cassetta, Luca, Pollard, Jeffrey
openaire   +3 more sources

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

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

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

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

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