The Controversial Role of TGF-β in Neovascular Age-Related Macular Degeneration Pathogenesis

Autor: Gian Marco Tosi, Maurizio Orlandini, Federico Galvagni
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: International Journal of Molecular Sciences, Vol 19, Iss 11, p 3363 (2018)
Druh dokumentu: article
ISSN: 1422-0067
DOI: 10.3390/ijms19113363
Popis: The multifunctional transforming growth factors-beta (TGF-βs) have been extensively studied regarding their role in the pathogenesis of neovascular age-related macular degeneration (nAMD), a major cause of severe visual loss in the elderly in developed countries. Despite this, their effect remains somewhat controversial. Indeed, both pro- and antiangiogenic activities have been suggested for TGF-β signaling in the development and progression of nAMD, and opposite therapies have been proposed targeting the inhibition or activation of the TGF-β pathway. The present article summarizes the current literature linking TGF-β and nAMD, and reviews experimental data supporting both pro- and antiangiogenic hypotheses, taking into account the limitations of the experimental approaches.
Databáze: Directory of Open Access Journals
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