dendritic cells and hormones

Reproduction and Fertility Linked to the Estradiol’s Regulation of NF-κb Translocation in Dendritic Cells

Reproduction and Fertility Linked to the Estradiol’s Regulation of NF-κb Translocation in Dendritic Cells

A new study published in Genes & Immunity may explain why some immune responses, and particularly dendritic cells (DCs) functions are restrained during ovulation. The menstrual cycle is related to subtle changes in sex hormone levels (see Cover Image) that may have, however, profound effects on innate and adaptive immune responses. Estradiol levels, which are […]

Priming of Murine Bone Marrow-Derived Dendritic Cells with Epinephrine Favors the Induction of a Dominant Th2/Th17 Phenotype

Priming of Murine Bone Marrow-Derived Dendritic Cells with Epinephrine Favors the Induction of a Dominant Th2/Th17 Phenotype

A new study published in the journal Brain, Behavior, and Immunity indicates that the stress hormone epinephrine (also known as adrenaline) is able to drive a Th2/Th17-shift in dendritic cells (DCs) in the presence of a pathogenic stimulus. Dendritic cells cytokine and chemokine profiles are able to shape CD4+ T cell pathways and phenotypes and […]

Estrogens and Dendritic Cells

Estrogens and Dendritic Cells

A study published in the Journal of Immunology demonstrates that estrogens may boost innate immunity by enhancing interferon (IFN)-γ production by CD11c(+) dendritic cells. In humans, the sex differences or the sexual dimorphism in immune defense is a well-known phenomenon. Females have more vigorous cellular and humoral immune responses, and they are more resistant to […]