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. 2015 Oct 20;6:164. doi: 10.3389/fendo.2015.00164

Figure 2.

Figure 2

Beige adipose tissue-matrix-assisted cellular transplant (BAT-MACT). The strategy used to expand beige adipose tissue for therapeutic purposes can be deconstructed into six stages: (1) Isolation of white adipose tissue (WAT) from patient. (2) Purification of stromal vascular fraction from the explanted WAT. (3) In vitro differentiation of SVF-derived preadipocytes toward the beige fat phenotype. (4) Suspension of beige adipocytes (SVF) into optimized hydrogel for implantation. (5) Post implantation, the hydrogel is biocompatible and degradable so that it is permissive to integrate the recipient’s vascular, immune, and nervous systems. (6) The established beige adipose tissue functions as a metabolically active organ. If a sufficient increase of metabolic rate is achieved via BAT-MACT implantation, weight loss will occur.