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This study found that basal keratinocytes in engineered skin substitutes showed a proliferative phenotype and potential for long-term replication, which may enhance wound healing stability.

This study found that a hair follicle-like structure forms in nude mice when hair papilla cells are mixed with hair follicle epithelium and implanted, but not with dermal sheath cells or fibroblasts.

In this study, six-week-old male mice showed significantly increased hair regrowth rates and higher expression of hair growth-related factors when treated for 22 days with Lactobacillus strains and fermented Korean berry, suggesting these could be potential promoters of hair growth via gut microbiome regulation.

This study suggests that a herbal extract from Gardenia, Mentha arvensis, Rosemary, and Lavender may promote hair growth in mice at a rate comparable to minoxidil.

In this study, topical application of 5% bear oil on C57BL/6 mice accelerated hair regrowth and increased hair follicle depth and size more than 2% bear oil, minoxidil, or ethanol.

This study found that Rubus coreanum extract promotes hair growth in mice, but its effects are not due to inhibition of specific enzymatic activities or growth factor expression.

This study reports that hair follicle-derived mesenchymal stem cells significantly reduced hair loss and inflammation in alopecia areata models, suggesting a potential therapeutic approach.

This study found that costunolide promotes hair growth in both lab-cultured human hair follicle cells and in live mice by modulating growth factor pathways.

This study reports that in aged mice, hair follicle dermal stem cells exhibit diminished self-renewal and preferential differentiation into dermal sheath cells, contributing to age-related hair loss.

This study suggests that the hairless gene encodes a nuclear factor important for hair follicle integrity, and its absence leads to hair follicle loss and defects in tissue development.

In this study, murine follicular cell aggregates developed into hair-like structures in culture, which upon implantation into mice skin matured into complete hair follicles, suggesting potential for treating hair loss.

This study found that dermal papilla cells from human hair follicles can be reprogrammed into induced pluripotent stem cells, but their efficiency is similar to that of fibroblasts, unlike in mice.

This study found that SRD5A2 expression is absent in one third of benign adult prostates and is associated with hypermethylation, suggesting potential personalization of treatment for prostatic diseases based on methylation status.

This study reports the first instance of skin autotomy in mammals, specifically in African spiny mice, and suggests they may possess a greater regenerative capacity than previously understood, possibly offering insights for regenerative medicine.

This study found that ionizing radiation primarily affects keratinocyte stem cells in the hair follicle, suggesting they play a central role in radiation-induced hair graying, rather than melanocyte stem cells.

This study demonstrated that bioengineered hair follicles reconstituted from embryonic skin cells and transplanted into hosts can restore physiological hair functions, suggesting potential applications for treating alopecia.

This study found that dual-frequency ultrasound with microbubble cavitation significantly enhanced minoxidil delivery and hair growth in both lab and animal models compared to single-frequency ultrasound, without damaging the skin in mice.

This essay shares the scientific pursuits and leadership approaches of the author's lab but presents no new research findings.

Mouse hair can regrow in a special lab setup without serum.

Polyethylene alanine caused hair loss in young lab animals but not in adults, with hair regrowth occurring within 20 days.

In this study using lab models, YangHyulEum Gami-Bang (YHEG) was associated with promoting hair growth and inhibiting factors that contribute to hair loss.

This review explores the skin regeneration process in spiny mice and highlights differences from laboratory mice, focusing on potential molecular and immune system roles without reporting new experimental results.

This study found that the spiny mouse can regenerate tissues such as skeletal muscle, dermis, and hair without scarring after full thickness thermal burns, unlike the lab mouse.

This study found that the film-trigger applicator system enhanced drug delivery efficiency and skin penetration of dissolving microneedles compared to traditional patch systems in both lab and animal models.

This review discusses various theories and mechanisms of aging, highlighting recent findings on the hormone Klotho, which increased lifespan in mice in laboratory settings, but notes a potential trade-off with human health risks.

This study suggests that GATA6 is a key regulator of the upper pilo-sebaceous unit homeostasis and differentiation in human skin.

In this study, researchers observed that epidermal damage may increase susceptibility to Bacillus anthracis infection, allowing it access through hair follicles and the denuded dermis in mice.

This study observed that gold thread implantation increased hair regrowth in both human patients and mice, suggesting it could be an effective hair regrowth treatment, although further studies are needed to understand its mechanisms and safety.

This study found that Na2SiO3 accelerated hair regrowth in mice, indicating potential for treating alopecia, though it did not significantly alter enzyme activity compared to distilled water.

This study observed that alopecia areata can be induced and serially transferred in C3H/HeJ mice using skin grafts, providing a useful model for studying the disease in humans.