Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
October 2022 in “Frontiers in Cell and Developmental Biology” Aging skin is affected by inflammation, reduced stem cell function, and slower wound healing.
March 2019 in “SLAS TECHNOLOGY” New technologies show promise in healing wounds, treating cancer, autoimmune diseases, and genetic disorders.
November 2022 in “Clinical, Cosmetic and Investigational Dermatology” The combined treatment for hair loss is effective, easy to use, and has mild side effects.
488 citations,
July 2021 in “Cell” Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.
129 citations,
July 2019 in “Stem Cell Research & Therapy” Epidermal stem cells help heal severe skin wounds and have potential for medical treatments.
97 citations,
January 2005 in “Wear” Human hair and skin friction vary by ethnicity, hair type, and environmental conditions.
96 citations,
September 2021 in “International Journal of Molecular Sciences” Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.
79 citations,
January 2018 in “Wiley Interdisciplinary Reviews-Developmental Biology” Understanding how baby skin heals without scars could help develop treatments for adults to heal wounds without leaving scars.
73 citations,
December 2015 in “Nature Genetics” Mutations in TBX3 cause horses to have more even hair color instead of Dun camouflage.
67 citations,
May 2014 in “International Journal of Molecular Sciences” Using your own skin cells can help repair aging skin and promote hair growth.
61 citations,
April 2023 in “Bioactive Materials” Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.
51 citations,
April 2020 in “Cells” Special cell particles from macrophages can help hair grow.
46 citations,
January 2020 in “Research” Microneedle technology has advanced for painless drug delivery and sensitive detection but faces a gap between experimental use and clinical needs.
41 citations,
August 2015 in “The FASEB Journal” Blocking the Wnt/β‐catenin pathway can speed up wound healing, reduce scarring, and improve cartilage repair.
36 citations,
August 2022 in “Molecular Therapy — Nucleic Acids” Gene therapy shows promise for healing chronic wounds but needs more research to overcome challenges.
31 citations,
August 2021 in “Stem Cell Research & Therapy” The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.
31 citations,
August 2015 in “Stem Cells Translational Medicine” Human skin can provide stem cells for tissue repair and regeneration, but there are challenges in obtaining and growing these cells safely.
30 citations,
February 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Plet-1 protein helps hair follicle cells move and stick to tissues.
26 citations,
October 2021 in “Clinical, Cosmetic and Investigational Dermatology” The secretome from mesenchymal stem cells shows promise for treating skin conditions and improving skin and hair health, but more research is needed.
25 citations,
December 2021 in “Stem Cell Research & Therapy” MSCs and their exosomes may speed up skin wound healing but need more research for consistent use.
16 citations,
May 2015 in “Tissue Engineering Part C-methods” A two-step method was created in 2015 to make more cells that help with hair growth, but they need to be combined with other cells for 4 days to actually form new hair.
16 citations,
October 2023 in “Molecular cancer” New treatments like nanotechnology show promise in improving skin cancer therapy.
16 citations,
April 2021 in “Frontiers in Cell and Developmental Biology” New hair follicles could be created to treat hair loss.
16 citations,
December 2020 in “PloS one” Researchers found WNT10A to be a key gene in developing goat hair follicles.
14 citations,
November 2019 in “Materials” Diamond nanoparticles can penetrate skin and reach hair follicles, useful for imaging applications.
14 citations,
December 2018 in “The American journal of pathology” Activating Nrf2 in skin cells speeds up wound healing by increasing the growth of certain stem cells.
11 citations,
January 2023 in “BioMed Research International” Microbial biosurfactants could be a safer and environmentally friendly alternative to chemical surfactants in cosmetics.
11 citations,
October 2021 in “Frontiers in Cell and Developmental Biology” Non-coding RNAs are important for hair growth and could lead to new hair loss treatments, but more research is needed.
10 citations,
September 2022 in “Advanced Healthcare Materials” Current methods can't fully recreate skin and its features, and more research is needed for clinical use.