Macrophage regulation in vascularization upon regeneration and repair of tissue injury and engineered organ transplantation
Li W., Xu Z., Zou B., Yang D., Lu Y., Zhang X.
Narrative Review, published in Fundam Res (2025) — summary generated from the PubMed abstract.
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
- Level A · Stronger Clinical Evidence
- Level B · Emerging clinical evidence with positive signals
- Level C · Early human research exploring benefits
- Level D · Scientific groundwork from lab and animal studies
- Emerging · Emerging topic under active research
This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.
- Study type
- Narrative Review
- Journal
- Fundam Res (2025)
- Reported sample size
- —
- Source database
- Europe PMC
- PMID
- 40242532
- PMCID
- PMC11997588
- DOI
- 10.1016/j.fmre.2023.12.015
- Citations
- 19
Abstract (original English)
Tissue engineering and regenerative medicine are effective strategies for the treatment of damaged tissues and end-stage organ failure. Damaged tissue regeneration and organ transplantation require blood vessel reconstruction to facilitate tissue remodeling, the bottleneck for application research in this field. Immune cells are heavily involved in coordinating neovascularization, in which macrophage aggregation is a key factor in angiogenesis and arteriogenesis. Previous studies have promoted tissue vascularization by regulating macrophages; however, the mechanisms underlying macrophage-mediated vascularization remain nebulous. Studies on material-based regulation have primarily been observational and lack systematic and targeted research. Macrophages from different sources exhibit different phenotypes or functions in tissues, such as peripheral blood monocytes and tissue-resident macrophages, with each exhibiting complicated mechanisms for promoting tissue injury and graft remodeling. Therefore, in this review, we discuss the role of different tissue-resident macrophages and circulating monocytes in vascularization during injured tissue regeneration and graft remodeling and summarize the current strategies for the use of biomaterials to regulate macrophages and promote the vascularization of injured tissues and during organ transplantation. A better understanding of these mec
What this study does not prove
- • This study does not prove SVF is an approved treatment or a replacement for standard care.
- • This is a narrative review: it collects no new patient data and does not systematically appraise evidence quality.
Evidence level
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
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