February 2025 in “Theranostics” 3D bioprinting with special hydrogels can create artificial skin that heals wounds and regrows hair in mice.
291 citations
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April 2010 in “Gastroenterology” Certain proteins, Lgr5 and Lgr6, are important markers of adult stem cells and are involved in tissue repair and cancer development.
June 2026 in “Frontiers in Bioengineering and Biotechnology” Hair follicle systems are being engineered to better mimic natural hair follicles for studying hair disorders and testing treatments.
May 2026 in “Organoid Research” Hydrogel-based hair follicle organoids could help treat hair loss and improve drug testing.
21 citations
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October 2009 in “Biochemical Engineering Journal” Stem cell therapy is a promising approach for hair regrowth despite potential side effects.
2 citations
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June 2022 in “Scientific reports” Mouse hair follicle stem cells lose their ability to change into different cell types after being grown for a long time.
PmtHEE is a better model for studying pigmented skin because it includes melanocytes and shows improved cell differentiation.
88 citations
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July 2019 in “International Journal of Molecular Sciences” Using human fat tissue derived stem cells in micrografts can safely and effectively increase hair density in people with hair loss.
69 citations
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April 2019 in “Biomedicines” PRP and HF-MSCs treatment improves hair growth, thickness, and density in androgenetic alopecia.
7 citations
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February 2021 in “Dermatologic Therapy” Sebaceous glands are involved in various skin disorders, some treatable with medications like finasteride and minoxidil.
21 citations
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November 2022 in “Frontiers in immunology” Sebaceous glands play a key role in skin health, immunity, and various skin diseases.
29 citations
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December 2019 in “Stem Cells Translational Medicine” Fully regenerating human hair follicles not yet achieved.
New methods efficiently isolate dermal papilla cells from hair follicles, preserving their characteristics better than traditional methods.
July 2025 in “Annals of Human Genetics” Genetics play a major role in acne, but environmental factors and epigenetics also contribute.
June 2008 in “Springer eBooks” The document concludes that permanent hair loss conditions are complex, require early specific treatments, and "secondary permanent alopecias" might be a more accurate term than "secondary cicatricial alopecia."
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.
1 citations
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October 2012 in “Elsevier eBooks” Skin stem cells can help improve skin repair and regeneration.
February 2026 in “Frontiers in Medical Technology” Keratinocyte stem cells are crucial for skin renewal and have potential in wound healing and tissue regeneration.
7 citations
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November 2020 in “Experimental Dermatology” Different cell types work together to repair skin, and targeting them may improve healing and reduce scarring.
146 citations
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May 2002 in “The American journal of pathology” Cathepsin L is essential for normal hair growth and development.
7 citations
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December 2008 in “Expert Review of Dermatology” The document concludes that various childhood hair and nail disorders exist, some may improve on their own, and advances in genetics and immunology could enhance treatment and counseling.
19 citations
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January 2017 in “Stem Cells International” Adipose-derived stem cells show promise in treating skin conditions like vitiligo, alopecia, and nonhealing wounds.
5 citations
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April 2021 in “Biomedicines” The engineered skin substitute helped grow skin with hair on mice.
147 citations
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September 2006 in “Developmental Cell” Too much Smad7 changes skin and hair development by breaking down a protein called β-catenin, leading to more oil glands and fewer hair follicles.
7 citations
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January 2017 in “Stem Cells International” Neural organoids show promise for future CNS disease treatments.
17 citations
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May 2025 in “MedComm” Organoid technology is improving personalized medicine by better predicting drug responses and treatments.
2 citations
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April 2022 in “Biomedicines” Low-frequency electromagnetic fields may help hair growth by affecting certain growth-related molecules.
5 citations
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April 2024 in “Biology” Improving human hair follicle models is crucial for better hair loss treatments.
4 citations
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January 2022 in “Life” Tissue engineering could be a future solution for hair loss, but it's currently expensive, complex, and hard to apply in real-world treatments.
3D culture better preserves sweat gland cell identity than 2D culture.