Architectural Design of Biomaterial Scaffolds for Hematopoietic Stem Cell Culture
  • Bellier, Naline
  • Jang, Yeonwoo
  • Canlas, Kevin Kent Vincent
  • Park, Hansoo
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초록

Recently, biomaterials have been developed for ex vivo expansion of hematopoietic stem cells (HSCs). HSCs exist in highly specialized niches in the bone marrow and are extremely sensitive to their microenvironment; therefore, this review focuses on the architecture of biomaterials and its effects on HSC culture. Herein, we describe the chemical and physical components of the HSC's niche that can be used to inform the design of biomaterials. We then summarize the effects of surface topography, structural properties, and chemical composition of biomaterials on HSC culture. Subsequently, we identify the gaps and challenges in HSC culture, informing the potential future directions that studying HSC culture on biomaterials can take.

키워드

Hematopoietic stem cellsstem cell nichebiomaterial architecturebiomimicryfunctionalizationBONE-MARROW NICHEUMBILICAL-CORD BLOODACUTE MYELOID-LEUKEMIAEX-VIVO EXPANSIONEXTRACELLULAR-MATRIXPROGENITOR CELLSTRABECULAR BONEFACTOR-1 ALPHASHEAR-STRESSFLUID-FLOW
제목
Architectural Design of Biomaterial Scaffolds for Hematopoietic Stem Cell Culture
저자
Bellier, NalineJang, YeonwooCanlas, Kevin Kent VincentPark, Hansoo
DOI
10.34133/bmr.0253
발행일
2025-10
유형
Review
저널명
생체재료학회지
29
페이지
2170 ~ 2188

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