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This study developed a peptide-based topical delivery system that enhanced hair growth with reduced systemic exposure to finasteride, showing efficacy comparable to 5% minoxidil in vivo while using significantly less finasteride than oral doses.

This study explored recent advancements in hair restoration, particularly focusing on plant-derived exosomes and biomimetic polypeptides, which enhance hair follicle regeneration and growth, offering a promising alternative to human or animal-derived exosomes subject to FDA restrictions.

This study found that microneedles co-delivering minoxidil and a nitric oxide donor effectively promoted hair growth and follicle transition to the growth phase in an alopecia mouse model, suggesting a promising new approach for androgenetic alopecia treatment.

Researchers created long-lasting, diverse skin organoids from mouse hair follicle stem cells, useful for studying skin.

Hhip-Cre effectively targets dermal papilla cells for gene manipulation in hair biology.

In a mouse model, this study found that intradermal keratin injection stimulated hair growth and suggested its potential use for treating hair loss by promoting hair regeneration.

This study developed a prototype pneumatic dual-cell implanter that successfully stacked and implanted cells in tests, reducing hand burden for operators, which may improve alopecia treatments compared to traditional hair transplantation.

This review outlines the current state and future prospects of using layer-by-layer self-assembly for cell encapsulation in biomedical applications, such as cell-based biosensors, transplantation, and tissue engineering, while also discussing its limitations and potential advancements.

This review discusses the potential role of extracellular vesicles in modulating hair follicle dynamics and reports no new clinical results; future investigations may inform treatment strategies for skin disorders.

This study developed a new protocol to efficiently produce skin dermal stem cells from human induced pluripotent stem cells, which may aid in treating various skin disorders.

This study demonstrated that bioluminescence imaging of NG2+ cells in transgenic rats allows in vivo monitoring of hair follicle cycles to study hair growth and follicle regeneration.

This study discusses treatment approaches for refractory Asherman syndrome, highlighting the potential role of CD133+ bone marrow-derived stem cells in conjunction with hysteroscopy for endometrial regeneration and improved pregnancy outcomes.

This review discusses the role of exosomes in medical aesthetics, focusing on their mechanisms, production, and preservation, but reports no new clinical results and highlights barriers to their widespread application.

This review discusses the role of dermal papilla cells in hair follicle morphogenesis and regeneration and reports no new results; the authors emphasize the importance of these cells in hair growth and pigmentation regulation.

This study demonstrates that the newly developed portable reflectance confocal microscope (PRCM) offers real-time, noninvasive monitoring of wound healing processes by visualizing skin morphology in both mice and humans.

In this study, bioengineered hair germ microspheres made from HME hydrogels promoted hair follicle regeneration in vivo, suggesting a promising approach for hair loss treatment.

This study observed that incorporating human follicle dermal papilla cells into fibrin microgels increased cell viability and the formation of hair follicle structures in in vitro skin cultures compared to traditional dermal papilla spheroids, suggesting a promising approach for hair follicle regeneration therapies.

This review explores the use of stem cell-based therapies for hair regeneration, highlighting the potential benefits of stem cell-derived conditioned medium, but stresses the need for more rigorous clinical trials to substantiate its efficacy.

This study systematically reviewed androgenetic alopecia's clinical features, mechanisms, and treatments, highlighting that current drugs have limitations but emerging therapies and personalized treatment strategies could enhance efficacy and outcomes.

This review discusses various Complementary and Alternative Medicine methods for hair care, such as herbal remedies and hair regeneration techniques, but reports no new clinical findings.

This study reports that a novel UV-based crosslinking process for collagen sponges significantly decreases crosslinking time compared to traditional methods, and supports effective cell proliferation and wound regeneration in a mouse model, without causing abnormal angiogenic or immune responses.

This study introduced a novel wound dressing combining liquid metal composite with electrical stimulation, which accelerated wound healing and promoted hair follicle regeneration in nine days, effectively reducing scarring compared to untreated wounds.

This study found that transplanted microencapsulated dermal papilla cells in rat footpads can regenerate hair follicles and sebaceous gland structures, suggesting a potential substitute for fresh dermal papillae cells.

In this study, researchers developed a composite electrospun dressing with fiber gradient changes that mimics skin's natural structure, demonstrating enhanced wound healing, collagen deposition, and reduced fibrosis and scarring in both in vitro and in vivo experiments.

Wnt and SHH pathways help form hair follicles by coordinating cell processes.

This study found that microencapsulated dermal papilla cells in hyaluronic acid/collagen hydrogel retained their ability to initiate hair follicle regeneration, suggesting potential for alopecia treatment.

This study reviews modern techniques for bone tissue regeneration, addressing challenges like inadequate bone volume for dental implants, and highlights emerging methods such as guided bone regeneration, distraction osteogenesis, and stem cell therapy; it emphasizes the importance of personalized strategies tailored to individual patient needs.

This study reviewed the prospects and challenges of using stem cells from adipose tissue in regenerative medicine for facial rejuvenation, emphasizing the need for further research to ensure patient safety before these methods can become routine in cosmetic and reconstructive surgery.

This study presents a new, effective method for delivering dental epithelial stem cells to the jaw, aiming to advance therapies for enamel defects and regeneration.

This review discusses the potential of dental tissues as an alternative source of adult stem cells for regenerative medicine but reports no new experimental results, emphasizing the need for effective preservation methods.