scholarly journals Subdermal fat grafting for Parry-Romberg syndrome

2014 ◽  
Vol 4 (1) ◽  
pp. 55 ◽  
Author(s):  
SM Balaji
2017 ◽  
Vol 44 (3) ◽  
pp. 1078-1092 ◽  
Author(s):  
Antonietta Stellavato ◽  
Marcella La Noce ◽  
Luisana Corsuto ◽  
Anna Virginia Adriana Pirozzi ◽  
Mario De Rosa ◽  
...  

Background/Aims: Adipose-derived Stem Cells (ASCs) are used in Regenerative Medicine, including fat grafting, recovery from local tissue ischemia and scar remodeling. The aim of this study was to evaluate hyaluronan based gel effects on ASCs differentiation and proliferation. Methods: Comparative analyses using high (H) and low (L) molecular weight hyaluronans (HA), hyaluronan hybrid cooperative complexes (HCCs), and high and medium cross-linked hyaluronan based dermal fillers were performed. Human ASCs were characterized by flow cytometry using CD90, CD34, CD105, CD29, CD31, CD45 and CD14 markers. Then, cells were treated for 7, 14 and 21 days with hyaluronans. Adipogenic differentiation was evaluated using Oil red-O staining and expression of leptin, PPAR-γ, LPL and adiponectin using qRT-PCR. Adiponectin was analyzed by immunofluorescence, PPAR-γ and adiponectin were analyzed using western blotting. ELISA assays for adiponectin and leptin were performed. Results: HCCs highly affected ASCs differentiation by up-regulating adipogenic genes and related proteins, that were also secreted in the culture medium. H-HA and L-HA induced a lower level of ASCs differentiation. Conclusion: HCCs-based formulations clearly enhance adipogenic differentiation and proliferation, when compared with linear HA and cross-linked hyaluronans. Injection of HCCs in subdermal fat compartment may recruit and differentiate stem cells in adipocytes, and considerably improving fat tissue renewal.


2010 ◽  
Vol 38 (8) ◽  
pp. 605-609 ◽  
Author(s):  
Luigi C. Clauser ◽  
Riccardo Tieghi ◽  
Giuseppe Consorti

2019 ◽  
Vol 30 (3) ◽  
pp. 958-960 ◽  
Author(s):  
Rafael Denadai ◽  
Cesar Augusto Raposo-Amaral ◽  
Celso Luiz Buzzo ◽  
Cassio Eduardo Raposo-Amaral

Author(s):  
Rafael Denadai ◽  
Cesar Augusto Raposo-Amaral ◽  
Celso Luiz Buzzo ◽  
Cassio Eduardo Raposo-Amaral

2011 ◽  
Vol 67 (4) ◽  
pp. 423-425 ◽  
Author(s):  
Joseph P. Hunstad ◽  
David A. Shifrin ◽  
Bill G. Kortesis

2018 ◽  
Vol 29 (8) ◽  
pp. 2124-2127 ◽  
Author(s):  
Valentina Pucciarelli ◽  
Camilla Baserga ◽  
Marina Codari ◽  
Giada A. Beltramini ◽  
Chiarella Sforza ◽  
...  

Author(s):  
Tasleem Arif ◽  
Rafiya Fatima ◽  
Marwa Sami

2017 ◽  
Vol 79 (5) ◽  
pp. 473-477
Author(s):  
Keiko MATSUMOTO ◽  
Ken SHIRAISHI ◽  
Mikiko TOHYAMA ◽  
Kensuke SENZAKI ◽  
Koji SAYAMA

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