Different stromal vascular fraction contents of adipose tissue from obese, postbariatric surgery ex-obese and control patients. Quantitative data for the flow cytometry analysis show the different distributions of the nonhematopoietic (A, B, C) and hematopoietic (D, E) cell subsets. The number of cells per adipose tissue (AT) gram from each subpopulation analyzed is expressed as the mean ± standard error of the mean. (F) The ratio of CD206− and CD206+ cells is expressed. Analysis of variance tests comparing the cell numbers were performed. P values from the statistical tests: *P <0.05. Ctr, control; ExOB, postbariatric surgery ex-obese; M1rich, enriched in M1 (classically activated) macrophages; M2, alternatively activated macrophages; OB, obese; SVF, stromal vascular fraction.