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This study provides a framework for understanding different types of alopecias based on immune privilege collapse at specific follicular sites, revealing distinct patterns in immune effector programs and stromal influences depending on the alopecia type.

This review summarizes the current applications and mechanisms of self-assembled peptide hydrogels in promoting skin, bone, and nerve regeneration, highlighting their potential due to their biocompatibility and supportive role in tissue healing.

The researchers identified differences in gene expression between fetal and adult dermal papilla cells that could explain fetal cells' ability to regenerate hair follicles, while adult cells lack this capacity.

This study suggests that a novel micropatterned dermal–epidermal matrix (μDERM) enhances keratinocyte function and epidermal morphology, offering potential improvements in skin substitute design for wound healing applications.

This study found that bone marrow mesenchymal stem cells from Guizhou miniature pigs showed stable growth and multidirectional differentiation potential, making them ideal for tissue engineering applications.

This review discusses the advancements and challenges in developing in vitro human skin models incorporating components like vasculature for drug testing and disease research, but reports no new clinical results.

This review describes the hair follicle's structure, particularly its role as a stem cell niche, and discusses its potential application in skin tissue engineering, but does not present new research findings.

This study found that hair follicle stem cells from the bulge region in mice and humans can be isolated and cultured to maintain their phenotype and high proliferative capacity, suggesting their potential as an accessible source for tissue engineering and regenerative therapies.

This study developed a carbohydrate chitosan-based biomaterial combined with a novel peptide to promote the chondrogenic differentiation of human adipose-derived stem cells, suggesting potential clinical applications for cartilage regeneration.

This overview outlines the latest advancements and challenges in developing three-dimensional scaffolds for biomanufacturing cultured meat, focusing on organizing muscle stem cells to better mimic the structure of traditional meat. Results are not reported in the abstract.

This review highlights recent advancements in microfluidics for 3D tissue model generation and discusses its applications in tissue engineering and high-throughput drug screening without reporting new experimental results.

This study observed that isoproterenol directs hair-follicle-associated pluripotent stem cells to differentiate into cardiac muscle cells in large numbers, forming tissue sheets of beating heart muscle cells in culture.

This study found that treating mouse epidermal neural crest stem cells with EGF and FGF2 increased their proliferation and enhanced their neuronal differentiation potential.

This study suggests that using sebaceous glands from rat tail skin samples may effectively capture hair follicle stem cells, potentially aiding skin regenerative medicine when available tissue is limited.

This review highlights the potential of bioengineered dermal scaffolds in tissue engineering to enhance wound healing by mimicking the dermal structure and supporting cellular processes, while also discussing recent advancements and challenges in scaffold technology.

This review discusses recent advancements and ongoing challenges in engineering human skin with appendages using scaffold-free and scaffold-based bioengineering approaches, but it reports no new clinical results.

This article provides an overview of mesenchymal stem cells, highlighting their extraction methods, differentiation potential, and applications in regenerative medicine, but reports no new clinical findings.

This article reviews the evolving understanding of hematopoietic stem cells, including their heterogeneity and the role of cytokines in lineage determination, and reports no new results.

This review explores the role of JAG1 in disease treatment, highlighting the need for effective methods to deliver JAG1 in its bound form to activate NOTCH signaling for therapeutic applications in craniofacial bone loss and myocardial infarction.

This review discusses developments in tissue engineering for burn wound coverage and reconstructive surgery, reporting no new results but highlighting the need for further research into clinical effectiveness.

This study reports that despite advancements in tissue engineering and biomaterials, translating laboratory findings into effective clinical treatments for urethral reconstruction remains inadequate due to lack of standardization and short clinical trial follow-ups.

This study found that hair follicle stem cells show good biocompatibility with a heterogeneous bladder acellular matrix in vitro and in vivo, supporting potential use in bladder repair.

This review discusses regenerative medicine and explores the potential of molecular imaging in enhancing personalized therapies, but it reports no new research results.

In this study, VEGF165 induced hair follicle stem cells to differentiate into vascular endothelial cells, potentially supporting angiogenesis and neovascularization, with the Notch signaling pathway affecting differentiation efficiency.

This narrative review examines the interactions between skin stem cells and their niches, finding new insights from advancements in genetic and imaging tools but reporting no new experimental results.

This article proposes a broad interpretation of tissue engineering as systematically controlling the body's cells, matrices, and fluids, suggesting many existing therapies may fall under this category.

This study found that an enzymatic digestion method for isolating hair follicle stem cells from scalp specimens yielded 5.3 times more epithelial cells than explant cultures, while supporting comparable cell functionality, offering a promising technique for tissue engineering and regenerative medicine.

This research reports that copper-quercetin complexes show strong potential in antioxidation and cancer therapy, while their effects on specific cell death pathways warrant further investigation.

This study found that conditioned medium from human placental cells or tissue promoted angiogenesis in HUVECs in vitro, with early-pregnancy placental cells and whole placental tissue showing more significant effects.

This review highlights the need for improved methods in cosmetic safety assessment, emphasizing the potential of engineered skin tissue for more effective detection and toxicological evaluation of cosmetic products, compared to traditional methods.