Les macrophages jouent un rôle dans l'inflammation de certaines pathologies pulmonaires comme l'asthme et la broncho pneumopathie chronique obstructive. Selon la dichotomie Th1 et Th2, les macrophages s'activent en phénotype M1/M2 en fonction du microenvironnement. Sous l'influence du lipopolysaccharide (LPS) les macrophages s'activent en phénotype M1. A l'inverse, l'exposition aux cytokines Th2 (interleukine (IL)-4/IL-13) induit un phénotype M2 des macrophages. Nous avons réalisé une étude transcriptomique des marqueurs de la polarisation M1/M2 des macrophages pulmonaires humains. La polarisation M1 induite par le LPS augmente la production des cytokines (TNF-α, IL-1β, CCL2, 3, 4, 5, CXCL1, 8, 10), de la PGE2 et l'expression du CD38 et CD1...
Respiratory macrophage subpopulations exhibit unique phenotypes depending on their location within t...
Macrophages are specialized cells of the immune system that can polarize into different phenotypes d...
Respiratory macrophage subpopulations exhibit unique phenotypes depending on their location within t...
In pulmonary diseases such as asthma and chronic obstructive pulmonary disease, macrophages orchestr...
In pulmonary diseases such as asthma and chronic obstructive pulmonary disease, macrophages orchestr...
Les macrophages pulmonaires sont des cellules immunitaires essentielles pour la défense contre les a...
Lung macrophages are essential immune cells for defense against pathogens that colonize the respirat...
Acute Respiratory Distress Syndrome is a late cause of morbidity and mortality following hemorrhagic...
Acute Respiratory Distress Syndrome is a late cause of morbidity and mortality following hemorrhagic...
Macrophages can acquire distinct phenotypes and biological functions depending on the microenvironme...
Macrophages can acquire distinct phenotypes and biological functions depending on the microenvironme...
Macrophages can acquire distinct phenotypes and biological functions depending on the microenvironme...
Macrophages can acquire distinct phenotypes and biological functions depending on the microenvironme...
Macrophages are widely distributed immune system cells that play an indispensable role in homeostasi...
Macrophages are widely distributed immune system cells that play an indispensable role in homeostasi...
Respiratory macrophage subpopulations exhibit unique phenotypes depending on their location within t...
Macrophages are specialized cells of the immune system that can polarize into different phenotypes d...
Respiratory macrophage subpopulations exhibit unique phenotypes depending on their location within t...
In pulmonary diseases such as asthma and chronic obstructive pulmonary disease, macrophages orchestr...
In pulmonary diseases such as asthma and chronic obstructive pulmonary disease, macrophages orchestr...
Les macrophages pulmonaires sont des cellules immunitaires essentielles pour la défense contre les a...
Lung macrophages are essential immune cells for defense against pathogens that colonize the respirat...
Acute Respiratory Distress Syndrome is a late cause of morbidity and mortality following hemorrhagic...
Acute Respiratory Distress Syndrome is a late cause of morbidity and mortality following hemorrhagic...
Macrophages can acquire distinct phenotypes and biological functions depending on the microenvironme...
Macrophages can acquire distinct phenotypes and biological functions depending on the microenvironme...
Macrophages can acquire distinct phenotypes and biological functions depending on the microenvironme...
Macrophages can acquire distinct phenotypes and biological functions depending on the microenvironme...
Macrophages are widely distributed immune system cells that play an indispensable role in homeostasi...
Macrophages are widely distributed immune system cells that play an indispensable role in homeostasi...
Respiratory macrophage subpopulations exhibit unique phenotypes depending on their location within t...
Macrophages are specialized cells of the immune system that can polarize into different phenotypes d...
Respiratory macrophage subpopulations exhibit unique phenotypes depending on their location within t...