The glucose transporter 2 regulates CD8 T cell function via environment sensing.

T cell activation is associated with a profound and rapid metabolic response to meet increased energy demands for cell division, differentiation and development of effector function. Glucose uptake and engagement of the glycolytic pathway are major checkpoints for this event. Here we show that the low-affinity, concentration-dependent glucose transporter 2 (Glut2) regulates the development of CD8 T cell effector responses in mice by promoting glucose uptake, glycolysis and glucose storage.

Isolation of stromal vascular fraction cell suspensions from mouse and human adipose tissues for downstream applications.

This protocol outlines a reliable and versatile approach to isolate stromal vascular fraction cells from different adipose tissues across human and mouse species. A number of downstream applications can then be performed to gain an appreciation of the functional activity of unique adipose tissue-resident cell populations. For complete details on the use and execution of this protocol, please refer to Macdougall et al.