Exploring the Ion Channel TRPV2 and Testicular Macrophages in Mouse Testis.

ABSTRACT: The cation channel TRPV2 is known to be expressed by murine macrophages and is crucially involved in their functionality. Macrophages are frequent cells of the mouse testis, an immune-privileged and steroid-producing organ. TRPV2 expression by testicular macrophages and possible changes associated with age or inflammation have not been investigated yet. Therefore, we studied testes of young adult and old wild-type (WT) and AROM⁺ mice, i.e., transgenic mice overexpressing aromatase. In these animals, inflammatory changes are described in the testis, involving active macrophages, which increase with age. This is associated with impaired spermatogenesis and therefore AROM⁺ mice are a model for male infertility associated with sterile inflammation. In WT ani

SUBMITTER: Eubler K 

PROVIDER: S-EPMC8124949 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature