Dermal stem cells help regenerate hair follicles and heal skin wounds.
February 2026 in “Plastic and Aesthetic Research” Regenerative aesthetic medicine aims to restore tissue function, but needs more consistent evidence and standardized practices.
8 citations
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May 2021 in “Bioengineering & translational medicine” Hair growth environment recreated with challenges; stem cells make successful skin organoids.
Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.
7 citations
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July 2012 in “Regenerative Medicine” New treatments for diabetes, central nervous system repair, and cartilage injury were found, and a way to create functional hair follicles from stem cells was developed.
1 citations
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April 2021 in “Journal of Investigative Dermatology” Activating TRPA1 reduces scarring and promotes tissue regeneration.
June 2026 in “Cell Regeneration” The olfactory epithelium can regenerate throughout life, aided by specific cells, genes, and new research methods.
April 2018 in “Journal of Investigative Dermatology” Blocking a specific immune cell signal can trigger hair growth.
66 citations
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July 2015 in “Journal of Molecular Biology” The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
13 citations
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December 2012 in “Cells” Targeting the actin cytoskeleton could improve skin healing and reduce scarring.
60 citations
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July 2011 in “Stem Cells and Development” Certain signals and genes play a key role in hair growth and regeneration, and understanding these could lead to new treatments for skin regeneration.
29 citations
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May 2020 in “npj Regenerative Medicine” Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.
4 citations
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June 2020 in “British Journal of Pharmacology” Activating TRPV4 in skin cells helps regrow hair in mice, possibly offering a treatment for hair loss.
April 2018 in “Journal of Investigative Dermatology” DPP4 is important for scarring and skin regeneration, and managing its activity could improve skin healing treatments.
January 2018 in “Stem cell biology and regenerative medicine” The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.
8 citations
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September 2016 in “Journal of Investigative Dermatology” Mice with more Flightless I protein grew back their claws better after amputation.
25 citations
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June 2021 in “Developmental Cell” Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.
10 citations
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October 2020 in “Frontiers in Cell and Developmental Biology” Wounds can regenerate hair in young mice, but this ability declines with age, offering insights for improving tissue regeneration in the elderly.
10 citations
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September 2018 in “Regenerative Medicine” New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.
5 citations
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March 2019 in “Experimental dermatology” Activating TLR3 may help produce retinoic acid, important for tissue regeneration.
Cichlid fish regenerate teeth quickly due to specific cell interactions and gene expressions.
September 2025 in “Frontiers in Cell and Developmental Biology” Retinoic acid may help heal skin without scars by reducing fibrosis and supporting skin regeneration.
76 citations
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January 2019 in “Nanoscale” Created material boosts hair growth and kills bacteria for wound healing.
April 2018 in “Journal of Investigative Dermatology” Macrophages are more involved in Lichen planopilaris than in Frontal fibrosing alopecia.
October 2023 in “Frontiers in medicine” Targeted immunotherapy could be a promising new treatment for hair regrowth.
June 2021 in “Journal of Cosmetic Dermatology” Laser treatment shows promise for hair growth, but needs further research.
25 citations
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June 2004 in “Journal of Investigative Dermatology” Macrophage-stimulating protein helps hair grow and can start hair growth phase in mice and human hair samples.
January 2026 in “Frontiers in Immunology” Icariin can regulate macrophages and may help treat inflammation, cancer, bone disorders, and fibrotic diseases.
February 2024 in “Frontiers in physiology” Modifying certain signals in the body can help wounds heal without scars and regrow hair.
136 citations
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May 2019 in “Cells” Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.