Project description:Compare the transcriptomic signature of hASPCs isolated by plating the stromal vascular fraction of collagenase-digested human adipose tissue from four different depots at the undifferentiated (t0) and differentiated (t14) times.
Project description:To characterize murine ASPCs we performed bulk RNA-seq (BRB-seq, Alpern et al., 2019) of total, CD142− and CD142+ (Aregs) mouse adipose stem and progenitor cells (ASPCs). ASPCs were collected as Lin− (CD31− CD45− TER119−) CD29+ CD34+ SCA1+ cells of the mouse subcutaneous stromal vascular fraction using FACS. The cells were sequenced directly after sort or after expansion.
Project description:To study the involvement of key Areg (CD142+ ASPC)-specifics factors in the inhibitory capacity of CD142+ ASPCs on adipogenesis, we performed transcriptomic profiling of CD142− ASPCs exposed to the secretome of CD142+ ASPCs carrying knockdowns of the indicated genes. CD142− ASPCs were co-cultured and co-differentiated (within the transwell set-up) with CD142+ ASPCs in which siRNA-based knockdowns of specific genes were performed. ASPCs were collected as Lin− (CD31− CD45− TER119−) CD29+ CD34+ SCA1+ cells of the mouse subcutaneous stromal vascular fraction using FACS.
Project description:We subjected podocytes (either differentiated or undifferentiated) to a pulse with stable isotope labeled amino acids for 24, 48, 72 and 96h.
Project description:Undifferentiated cells of different passage numbers (p19 and p128) were compared to cells differentiated in hanging drops for 5 days (d5 embryoid bodies) or expanded on gelatin coated dishes for a further 9 days (d14 embryoid bodies).