scholarly journals Effects of Controlled Dual Growth Factor Delivery on Bone Regeneration Following Composite Bone-Muscle Injury

2020 ◽  
Author(s):  
Ramesh Subbiah ◽  
Albert Cheng ◽  
Marissa A. Ruehle ◽  
Marian H. Hettiaratchi ◽  
Luiz E. Bertassoni ◽  
...  
Keyword(s):  
Growth Factor ◽  
Bone Regeneration ◽  
Muscle Injury ◽  
Growth Factor Delivery ◽  
Dual Growth Factor Delivery ◽  
Composite Bone

scholarly journals Effects of controlled dual growth factor delivery on bone regeneration following composite bone-muscle injury

2020 ◽  
Vol 114 ◽  
pp. 63-75 ◽  
Author(s):  
Ramesh Subbiah ◽  
Albert Cheng ◽  
Marissa A. Ruehle ◽  
Marian H. Hettiaratchi ◽  
Luiz E. Bertassoni ◽  
...  
Keyword(s):  
Growth Factor ◽  
Bone Regeneration ◽  
Muscle Injury ◽  
Growth Factor Delivery ◽  
Dual Growth Factor Delivery ◽  
Composite Bone

scholarly journals Double-layered microsphere based dual growth factor delivery system for guided bone regeneration

RSC Advances ◽  
2018 ◽  
Vol 8 (30) ◽  
pp. 16503-16512 ◽  
Author(s):  
Chun Xu ◽  
Jia Xu ◽  
Lan Xiao ◽  
Zhihao Li ◽  
Yin Xiao ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Tissue Engineering ◽  
Growth Factor ◽  
Bone Regeneration ◽  
Delivery System ◽  
Drug Delivery Systems ◽  
Guided Bone Regeneration ◽  
Delivery Systems ◽  
Growth Factor Delivery ◽  
Dual Growth Factor Delivery

Microsphere based drug delivery systems show great advantages for tissue engineering.

Non-mulberry silk fibroin grafted poly(ε-caprolactone) nanofibrous scaffolds mineralized by electrodeposition: an optimal delivery system for growth factors to enhance bone regeneration

RSC Advances ◽  
2016 ◽  
Vol 6 (32) ◽  
pp. 26835-26855 ◽  
Author(s):  
Promita Bhattacharjee ◽  
Deboki Naskar ◽  
Tapas K. Maiti ◽  
Debasis Bhattacharya ◽  
Subhas C. Kundu
Keyword(s):  
Growth Factors ◽  
Growth Factor ◽  
Bone Regeneration ◽  
Silk Fibroin ◽  
Delivery System ◽  
Growth Factor Delivery ◽  
Nanofibrous Scaffolds ◽  
Dual Growth Factor Delivery ◽  
Delivery Medium

Nanofibrous PCL matrix with non-mulberry silk fibroin grafting and electrodeposited nHAp was used successfully as dual growth factor delivery medium for in vitro osteogenesis.

Triple Growth Factor Delivery Promotes Functional Bone Regeneration Following Composite Musculoskeletal Trauma

2021 ◽  
Author(s):  
Ramesh Subbiah ◽  
Marissa A. Ruehle ◽  
Brett S. Klosterhoff ◽  
Angela S.P. Lin ◽  
Marian H. Hettiaratchi ◽  
...  
Keyword(s):  
Growth Factor ◽  
Bone Regeneration ◽  
Growth Factor Delivery ◽  
Musculoskeletal Trauma

scholarly journals Dual growth factor delivery from biofunctionalized allografts: Sequential VEGF and BMP-2 release to stimulate allograft remodeling

2017 ◽  
Vol 35 (5) ◽  
pp. 1086-1095 ◽  
Author(s):  
Farzana Sharmin ◽  
Casey McDermott ◽  
Jay Lieberman ◽  
Archana Sanjay ◽  
Yusuf Khan
Keyword(s):  
Growth Factor ◽  
Growth Factor Delivery ◽  
Dual Growth Factor Delivery

scholarly journals PEG grafted chitosan scaffold for dual growth factor delivery for enhanced wound healing

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Amritha Vijayan ◽  
Sabareeswaran A. ◽  
G. S. Vinod Kumar
Keyword(s):  
Wound Healing ◽  
Growth Factors ◽  
Growth Factor ◽  
Treated Group ◽  
Growth Factor Delivery ◽  
Chitosan Scaffold ◽  
Collagen Formation ◽  
Dual Growth Factor Delivery

AbstractApplication of growth factors at wound site has improved the efficiency and quality of healing. Basic fibroblast growth factor (bFGF) and vascular endothelial growth factor (VEGF) induce proliferation of various cells in wound healing. Delivery of growth factor from controlled release systems protect it from degradation and also result in sustained delivery of it at the site of injury. The goal of the study was to develop a Polyethylene glycol (PEG) cross-linked cotton-like chitosan scaffold (CS-PEG-H) by freeze-drying method and chemically conjugate heparin to the scaffold to which the growth factors can be electrostatically bound and evaluate its wound healing properties in vitro and in vivo. The growth factor containing scaffolds induced increased proliferation of HaCaT cells, increased neovascularization and collagen formation seen by H and E and Masson’s trichrome staining. Immunohistochemistry was performed using the Ki67 marker which increased proliferation of cells in growth factor containing scaffold treated group. Frequent dressing changes are a major deterrent to proper wound healing. Our system was found to release both VEGF and bFGF in a continuous manner and attained stability after 7 days. Thus our system can maintain therapeutic levels of growth factor at the wound bed thereby avoiding the need for daily applications and frequent dressing changes. Thus, it can be a promising candidate for wound healing.

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