November 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” 4-aminopyridine helps skin wounds heal faster and better.
August 2023 in “Chinese Medicine” April 2022 in “INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH” Combining stem cell molecules with microneedling improves hair growth.
28 citations
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February 2014 in “PLoS ONE” Epidermal stem cells on a special membrane helped mice regrow full skin with hair and functions.
April 2023 in “Journal of Investigative Dermatology” The study found that aging hair follicle stem cells change behavior, leading to hair loss, but drugs targeting these cells may help restore hair growth.
Electrical stimulation with minoxidil boosts hair cell growth.
May 2025 in “Journal of Nanobiotechnology” The gel improves hair regrowth and reduces irritation in alopecia areata treatment.
November 2025 in “Cosmetics” Autologous Micrografting Technology effectively improves hair growth and is a safe, promising option for hair restoration.
August 2024 in “OBM Transplantation” Platelets can help heal and regenerate tissues, but personalized methods are needed for best results.
143 citations
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September 2008 in “Experimental gerontology” Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
July 2025 in “Current Issues in Molecular Biology” Bio-Pulsed sEVs improve hair growth and skin rejuvenation.
Platelet-rich plasma helps human hair cells grow and survive better.
A molecule called α-ketobutyrate was found to extend lifespan and improve aging-related symptoms in worms and mice by activating certain cellular pathways and may help develop anti-aging treatments for humans.
January 2012 in “Institutional Repositories DataBase (IRDB)” Cells from skin and lung can help regenerate hair follicles.
4 citations
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May 2025 in “Life” 3D bioprinting shows promise for better skin regeneration by creating structures similar to natural skin.
45 citations
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August 2023 in “Trends in Cell Biology” Controlling cellular changes can enable safe rejuvenation without cancer risk.
January 2020 in “Social Science Research Network” Skin bacteria help in skin regeneration and wound healing, with a specific signal called IL-1β playing a crucial role.
1 citations
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January 2019 in “The International Journal of Lower Extremity Wounds” Artificial dermal template treatment can stimulate complete skin and hair follicle regrowth.
46 citations
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March 2015 in “Regeneration” Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.
2 citations
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June 2024 in “Skin Research and Technology” Low-level laser therapy can boost hair growth and speed up wound healing.
January 2008 in “Chinese bulletin of Life sciences” Epidermal stem cells help renew skin and regenerate hair follicles.
June 2026 in “Journal of Cosmetic Dermatology” This study explores the use of microneedle-assisted delivery of PEGylated recombinant human fusion collagen (PEG-rhCol-F) for treating androgenetic alopecia (AGA). In a testosterone-induced AGA mouse model, the treatment significantly promoted hair regrowth, increased hair follicle count, and facilitated the transition to the anagen phase, linked to the activation of the Wnt/β-catenin-VEGF axis. A subsequent three-month pilot clinical trial with 15 AGA patients showed marked improvements in hair density and diameter, with a shift from vellus to terminal hairs. The treatment was well-tolerated, with only mild, transient adverse reactions. The study suggests that this dual-mechanism approach, combining ECM repair and functional pathway activation, is promising for AGA treatment and warrants further clinical investigation.
January 2025 in “ACS Applied Materials & Interfaces” Nanoparticles with specific drugs can help regrow hair in alopecia areata.
2 citations
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December 2024 in “Journal of Photochemistry and Photobiology B Biology” Pulsed wave red LED light is more effective than continuous wave light for promoting hair regrowth.
June 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A specific molecular switch, driven by MAPK/ERK signaling, helps spiny mice heal wounds by regenerating skin instead of forming scars.
June 2026 in “Precision medicine and engineering.” The hydrogel dressing RD@PVA helps heal diabetic wounds by reducing stress and improving blood vessel growth.
3 citations
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October 2024 in “International Journal of Molecular Sciences” Xenopus laevis tadpoles can regenerate complex tail structures, offering insights for regenerative medicine.
October 2020 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Mechanical stretching can promote hair growth by activating certain immune cells.