Remodeling the Human Adult Stem Cell Niche for Regenerative Medicine Applications
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The interactions between stem cells and their surrounding microenvironment are pivotal to determine tissue homeostasis and stem cell renewal or differentiation and regeneration . Ever since they were postulated in 1978, stem cell niches have been identified and characterized in many germline and adult tissues. Comprehensive studies over the last decades helped to clarify the critical components of stem cell niches that include cellular, extracellular, biochemical, molecular, and physical regulators. This knowledge has direct impact on their inherent regenerative potential. Clinical applications demand readily available cell sources that, under controlled conditions, provide a specific therapeutic function. Thus, translational medicine aims at optimizing or the various components and complex architecture of the niche to exploit its therapeutic potential. Accordingly, the objective is to recreate the natural niche microenvironment during cell therapy process development and closely comply with the requests of regulatory authorities. In this paper, we review the most recent advances of translational medicine approaches that target the adult stem cell natural niche microenvironment for regenerative medicine applications.
Mureed M, Sattar T, Batool S, Zahid A, Usman Khan H, Fatima A Medicina (Kaunas). 2024; 60(7).
PMID: 39064491 PMC: 11278673. DOI: 10.3390/medicina60071062.
van Maaren J, Alves L, van Wely M, van Pelt A, Mulder C Front Cell Dev Biol. 2024; 11:1330830.
PMID: 38259514 PMC: 10800969. DOI: 10.3389/fcell.2023.1330830.
Protective role of stem cells in POI: Current status and mechanism of action, a review article.
Sadeghi S, Mosaffa N, Huang B, Ramezani Tehrani F Heliyon. 2024; 10(1):e23271.
PMID: 38169739 PMC: 10758796. DOI: 10.1016/j.heliyon.2023.e23271.
Targeting the stem cell niche micro-environment as therapeutic strategies in aging.
Farahzadi R, Valipour B, Montazersaheb S, Fathi E Front Cell Dev Biol. 2023; 11:1162136.
PMID: 37274742 PMC: 10235764. DOI: 10.3389/fcell.2023.1162136.
Cardiovascular Regeneration via Stem Cells and Direct Reprogramming: A Review.
Lee C, Kim J, Cho H, Kim H Korean Circ J. 2022; 52(5):341-353.
PMID: 35502566 PMC: 9064703. DOI: 10.4070/kcj.2022.0005.