Journal
APPLIED SCIENCES-BASEL
Volume 11, Issue 18, Pages -Publisher
MDPI
DOI: 10.3390/app11188310
Keywords
tendon; tendinopathy; meniscal tear; PRP; orthobiology
Ask authors/readers for more resources
Neovascularization is a complex process involving multiple steps, with abundant neovascularization being found in tendinous tissue of asymptomatic athletes or early after injury. In musculoskeletal disorders, this process seems to be associated with pain and poor clinical outcomes. Reviewing the literature aims to investigate the role of neovascularization in tendon and meniscus injuries and its potential as a target in therapies like PRP.
Neovascularization is a complex, multistep process that includes the activation of endothelial cells, degradation of the basement membrane surrounding the blood vessel, formation of tip cells, the sprouting, migration and proliferation of endothelial cells into the interstitial space, and then the generation of space in the matrix to allow for the formation of a new, proper lumen of a newly formed blood vessel. Abundant neovascularization can be found in tendinous tissue obtained from asymptomatic athletes or the meniscus early after the injury. The concept of neovascularization in musculoskeletal system disorders seems to be mainly associated with pain and poor clinical outcomes. On the one hand, this phenomenon allows for tissue regeneration, but on the other, it is present during the degeneration process in connective tissue. Establishing the current concept on neovascularization is also needed. A narrative review of the current literature was conducted using databases including Embase, PubMed and Cochrane. This review aims to investigate the exact role of the neovascularization process in tendon and meniscus lesions and its role as a potential target in clinics, specifically in platelet-rich plasma (PRP) therapy. The stabilization of the neovessels required to achieve the healed tissue, together with the standardization of the PRP injections, can offer an alternative future therapeutic approach for the treatment of tendinopathy and meniscal injuries.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available