May 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” The study found that certain genes are important for hedgehog skin appendage development and immunity, with spines possibly evolving for protection and infection resistance.
April 2013 in “Developmental Cell” Brg1 is crucial for keeping hair follicle stem cells and repairing skin, working with the Sonic Hedgehog pathway to promote hair growth.
November 2022 in “Journal of Nanobiotechnology” The developed system could effectively treat hair loss and promote hair growth.
53 citations
,
January 2009 in “Journal of Investigative Dermatology” UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.
39 citations
,
January 2015 in “International journal for parasitology/International Journal for Parasitology” Epidermal keratinocytes start wound healing and inflammation after schistosome infection.
27 citations
,
July 1990 in “International Journal of Dermatology” A pulsed electrical field safely and effectively increased hair growth.
20 citations
,
October 2021 in “PLoS ONE” Newborn skin is uniquely prepared to adapt to new environments compared to adult skin.
20 citations
,
March 2014 in “PubMed” Hair follicle stem cell research has advanced in understanding and using these cells for hair growth and skin repair.
9 citations
,
April 2019 in “International journal of molecular sciences” Human hair grows better in a special gel that mimics skin.
2 citations
,
January 2019 in “Biomecánica” Hyaluronic acid and versican are important for skin healing and hair growth and might help in regenerative medicine.
November 2013 in “Elsevier eBooks” Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.
18 citations
,
December 2018 in “Expert Opinion on Biological Therapy” Hair follicle stem cells are promising for wound healing but require more research for safe clinical use.
223 citations
,
January 2014 in “International Journal of Molecular Sciences” The conclusion is that proper signaling is crucial for hair growth and development, and errors can lead to cancer or hair loss.
200 citations
,
March 2023 in “Nature Reviews Molecular Cell Biology” Quiescent adult stem cells are crucial for tissue repair and maintenance.
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.
77 citations
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March 2014 in “Cold Spring Harbor Perspectives in Medicine” Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.
52 citations
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February 2012 in “PloS one” Lack of Ctip2 in skin cells delays wound healing and disrupts hair follicle stem cell markers in mice.
36 citations
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July 2014 in “Experimental Dermatology” Skin and hair can regenerate after injury due to changes in gene activity, with potential links to how cancer spreads. Future research should focus on how new hair follicles form and the processes that trigger their creation.
31 citations
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March 2013 in “Gene” Signaling pathways are crucial for hair growth in goats.
30 citations
,
April 2013 in “Journal of Investigative Dermatology” Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.
26 citations
,
May 2017 in “Lasers in Medical Science” Laser therapy and hair growth factors significantly improve hair density in male baldness.
20 citations
,
January 2015 in “Current problems in dermatology” Graying hair happens due to aging and might be delayed by new treatments.
19 citations
,
December 2018 in “Experimental and Molecular Medicine” Small molecule IM boosts hair growth by changing stem cell metabolism.
19 citations
,
April 2015 in “Developmental Dynamics” The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.
10 citations
,
January 2013 in “Stem Cells and Development” Scientists identified a unique type of human skin stem cell that could help with tissue repair.
8 citations
,
April 2020 in “Journal of Ethnopharmacology” Herbs might help with hair loss, but more research is needed to confirm their safety and effectiveness.
3 citations
,
March 2020 in “International Journal of Molecular Sciences” Thymosin β4 helps increase hair growth in Cashmere goats.
March 2026 in “International Journal of Molecular Sciences” A temporary capillary cell type helps skin repair after radiation by promoting blood vessel growth.
December 2025 in “Preprints.org” Aging dermal papilla cells can be reprogrammed for potential hair growth and skin repair.
December 2024 in “International Journal of Molecular Sciences” Human umbilical cord stem cell vesicles may help treat aging and related diseases.