Invited Discussion on: Effects of Harvest Sites on Cryopreserved Adipose-Derived Stem Cells and ASC-Enriched Fat Grafts

2020 ◽  
Vol 44 (6) ◽  
pp. 2297-2299
Author(s):  
Steven R. Cohen ◽  
Angelo Trivisonno ◽  
J. Sarah Crowley
Keyword(s):  
Stem Cells ◽  
Adipose Derived Stem Cells ◽  
Fat Grafts

Allogeneic adipose-derived stem cells promote survival of fat grafts in immunocompetent diabetic rats

2015 ◽  
Vol 364 (2) ◽  
pp. 357-367 ◽  
Author(s):  
Jun Zhang ◽  
Xiaozhi Bai ◽  
Bin Zhao ◽  
Yunchuan Wang ◽  
Linlin Su ◽  
...  
Keyword(s):  
Stem Cells ◽  
Diabetic Rats ◽  
Adipose Derived Stem Cells ◽  
Fat Grafts

Allogeneic Adipose-Derived Stem Cells Protect Fat Grafts at the Early Stage and Improve Long-Term Retention in Immunocompetent Rats

2015 ◽  
Vol 39 (4) ◽  
pp. 625-634 ◽  
Author(s):  
Jun Zhang ◽  
Yunchuan Wang ◽  
Bin Zhao ◽  
Lei Fan ◽  
Xiaozhi Bai ◽  
...  
Keyword(s):  
Stem Cells ◽  
Early Stage ◽  
Adipose Derived Stem Cells ◽  
Fat Grafts ◽  
Term Retention ◽  
Long Term Retention

Increased survival of human free fat grafts with varying densities of human adipose-derived stem cells and platelet-rich plasma

2014 ◽  
Vol 11 (1) ◽  
pp. 209-219 ◽  
Author(s):  
Kun Li ◽  
Feng Li ◽  
Jie Li ◽  
Hang Wang ◽  
Xiaohui Zheng ◽  
...  
Keyword(s):  
Stem Cells ◽  
Platelet Rich Plasma ◽  
Adipose Derived Stem Cells ◽  
Fat Grafts

Effects of Harvest Sites on Cryopreserved Adipose-Derived Stem Cells and ASC-Enriched Fat Grafts

2020 ◽  
Vol 44 (6) ◽  
pp. 2286-2296 ◽  
Author(s):  
Yaping Qu ◽  
Dali Mu ◽  
Qian Wang ◽  
Zifei Li ◽  
Tong Liu ◽  
...  
Keyword(s):  
Stem Cells ◽  
Adipose Derived Stem Cells ◽  
Fat Grafts

scholarly journals Improvement of the Survival of Human Autologous Fat Transplantation by Adipose-Derived Stem-Cells-Assisted Lipotransfer Combined with bFGF

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Aimei Jiang ◽  
Ming Li ◽  
Wenjing Duan ◽  
Yilong Dong ◽  
Yanmei Wang
Keyword(s):  
Stem Cells ◽  
Adipose Tissue ◽  
Histological Analysis ◽  
Angiogenic Factors ◽  
Fat Graft ◽  
Adipose Derived Stem Cells ◽  
Fat Transplantation ◽  
Autologous Fat ◽  
Fat Grafts ◽  
Autologous Fat Transplantation

Adipose-derived stem cells (ASCs) transplanted along with autologous adipose tissue may improve fat graft survival; however, the efficacy of ASCs has been diluted by low vascularization. This study was designed to test the hypothesis that basic fibroblast growth factor (bFGF) may improve the effects of ASCs because it owns the property to boost angiogenesis. In the present study, human fat tissues were mixed with ASCs, ASCs plus 100 U bFGF, or medium as the control and then injected subcutaneously into immunologically compromised nude mice for 12 weeks. Our findings demonstrated that mixture with the ASCs significantly increased the weight and volume of the fat grafts compared to control grafts, and histological analysis revealed that both ASCs and ASCs plus bFGF grafts consisted predominantly of adipose tissue and had significantly less fibrosis but greater microvascular density compared with control and also grafts mixed with ASCs had a high expression of angiogenic factors. More importantly, the bFGF treated fat grafts shown elevate in survival, vascularization, and angiogenic factors expression when compared with the grafts that received ASCs alone. These results indicated that bFGF together with ASCs can enhance the efficacy of autologous fat transplantation and increase blood vessel generation involved in the benefits from bFGF.

scholarly journals ADIPOSE DERIVED STEM CELLS- A REVIEW OF THEIR CURRENT ROLE IN RECONSTRUCTIVE SURGERY AND REGENERATIVE MEDICINE

2021 ◽  
pp. 23-25
Author(s):  
Sheeja Rajan ◽  
Rithwik Rajesh
Keyword(s):  
Stem Cells ◽  
Regenerative Medicine ◽  
Plastic Surgery ◽  
Adipose Derived Stem Cells ◽  
Invasive Procedures ◽  
Multipotent Stem Cells ◽  
Paracrine Effects ◽  
Fat Grafts ◽  
Subcutaneous Tissues ◽  
Multipotential Differentiation

Adipocytes are now known to have immense capacity for self-renewal and as well as multipotential differentiation. Adipose derived stem cells (ADSC) are multipotent stem cells of mesenchymal origin, located ubiquitously in human body. Unlike the bone marrow stem cells, they are easy to harvest from subcutaneous tissues by minimally invasive procedures. Several advances in isolation, invitro culture and replication of adipose derived stem cells have occurred in last decade. Cell assisted lipo-transfers for enhancing the survival of autologous fat grafts (AFG) by enriching them with ADSC is being practiced in Plastic surgery. Because of their potential for angiogenesis, tissue regeneration, immunomodulatory and paracrine effects, fat grafts nd considerable applications in Plastic surgery and Regenerative medicine. This paper explores the current research into applications, techniques of harvest, culture and tissue engineering of ADSC and the concerns about the oncogenic potentiation and genetic stability of the cultured cell lines.

scholarly journals Effects of low-level laser therapy and adipose-derived stem cells on the viability of autologous fat grafts: a preliminary study

2021 ◽  
Vol 27 (3) ◽  
pp. 81-87
Author(s):  
Chan Yeong Heo ◽  
Young Soo Yoon ◽  
Kyung Hee Min ◽  
Sun Young Nam ◽  
Kyu Sang Lee ◽  
...  
Keyword(s):  
Stem Cells ◽  
Laser Therapy ◽  
Low Level Laser Therapy ◽  
Adipose Derived Stem Cells ◽  
Autologous Fat ◽  
Low Level ◽  
Fat Grafts ◽  
Low Level Laser ◽  
Level Laser ◽  
Preliminary Study
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