The Influence of Negative Pressure and of the Harvesting Site on the Characteristics of Human Adipose Tissue-Derived Stromal Cells from Lipoaspirates

Figure 2

Cell yields counted from the number of initially attached cells. (a) The ratio of the number of low-pressure cells to the number of high-pressure cells for each donor on day 1 after isolation; passage 0. () is for harvesting area (outer thigh vs. abdomen) significance testing. (b) The number of attached cells per 1 mL of lipoaspirate; passage 0. () is for harvesting area significance testing (outer thigh vs. abdomen). The inner thigh region was not statistically compared to the outer thigh and abdomen regions due to the relatively small sample size.

(a)

(b)