April 2025 in “International Journal of Molecular Sciences” Iris-exosomes may help treat hair loss by activating hair growth pathways.
January 2025 in “Advances in experimental medicine and biology” 
December 2024 in “International Journal of Molecular Sciences” Human umbilical cord stem cell vesicles may help treat aging and related diseases.
December 2024 in “Journal of Cosmetic Dermatology” Exosomes from platelet-rich plasma may help heal wounds but need more research for hair growth and skin use.
4 citations
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January 2021 in “Cell transplantation” Scientists found the best time to transplant human stem cells for hair growth is between days 16-18 when they have the right markers and growth potential.
47 citations
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January 2024 in “iScience” Stress keratins are expressed less in diseased skin and are linked to differentiation, inflammation, and immunity.
38 citations
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November 2020 in “International journal of biochemistry & cell biology” Keratin proteins are essential for keeping the cells in the human colon healthy and stable.
3 citations
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November 2022 in “International journal of molecular sciences” Bio-pulsed stimulation increases production of beneficial vesicles from bird stem cells that improve skin and hair cell functions.
1 citations
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April 2024 in “Cells” Corneal cells can potentially revert to stem cells, aiding in repair and regeneration.
May 2025 in “Proceedings of the National Academy of Sciences” UTX is crucial for skin differentiation and health, especially in females.