22 citations
,
April 2022 in “Stem cell research & therapy” Hair follicle-derived extracellular vesicles may help heal chronic wounds as effectively as those from adipose tissue.
13 citations
,
September 2023 in “Molecules” Liposomal coffee berry extract improves skin elasticity and reduces melanin better than regular extract.
5 citations
,
January 2024 in “Fermentation” The new placenta-derived liquid improves skin moisture better than traditional extracts.
March 2026 in “International Journal of Molecular Sciences” Grateloupia angusta extract helps heal wounds faster and improve skin repair.
April 2025 in “Antioxidants” Rhus semialata gall extract and Penta-O-Galloyl-β-D-Glucose may effectively reduce hair loss.
January 2024 in “Advanced Science” New microspheres help heal skin wounds and regrow hair without scarring.
1 citations
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January 2024 in “International journal of molecular sciences” The research identifies genes linked to wool quality in sheep and provides insights to improve wool production.
January 2025 in “Archives of Dermatological Research” Moracin M helps hair grow by activating specific pathways and improving blood vessel formation.
18 citations
,
July 2012 in “Cell Biology International Reports” Human mesenchymal stem cells can become dermal papilla cells, aiding hair growth.
February 2026 in “International Journal of Nanomedicine” Engineered exosomes with EGF and FGF improved hair growth in mice with hair loss.
December 2025 in “Advanced Healthcare Materials” The Spherical Skin Model improves drug and cosmetic testing by accurately mimicking human skin for efficient compound screening.
A skin model using hair and skin cells can mimic human skin for research.
38 citations
,
June 2018 in “Archives of Toxicology” Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
11 citations
,
July 2004 in “Journal of Investigative Dermatology” Certain tyrosine kinases may regulate hair growth and could help develop hair loss treatments.
32 citations
,
February 2024 in “The Journal of Experimental Medicine” CXCL12+ fibroblasts help recruit neutrophils to fight skin infections.
6 citations
,
September 2019 in “Skin pharmacology and physiology” RCS-01 therapy is safe and may improve skin structure by affecting gene expression.
January 2026 in “Dermatologic Therapy” Human foreskin fibroblast–conditioned medium improved hair growth in androgenetic alopecia patients.
128 citations
,
August 2020 in “Cell stem cell” Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.
8 citations
,
January 2014 in “PubMed” Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.
237 citations
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June 2013 in “Nature Medicine” A protein from certain immune cells is key for new hair growth after skin injury in mice.
March 2024 in “Advanced science” A new hydrogel made from human cells improves wound healing by working with immune cells to promote repair.
66 citations
,
February 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” Adenosine may promote hair growth by increasing FGF-7 levels in dermal papilla cells.
13 citations
,
December 2019 in “Nutrients” An apple-based supplement was found to stimulate hair protein production, which may help with hair growth.
Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.
65 citations
,
May 2006 in “Journal of Investigative Dermatology” Dexamethasone may influence hair growth by altering estrogen receptor activity in hair cells.
April 2019 in “Journal of Investigative Dermatology” Y27632 increases cell growth through EGFR signaling, not ROCK1/2.
Glycyrrhizic acid and licorice extract can significantly reduce unwanted hair growth.
Researchers developed a cost-effective, ethical skin model using hairless guinea pig cells for toxicology studies.
January 2026 in “Aging and Disease” The α-MSH-MC1R-cAMP pathway does not protect skin cells from UVA damage.
October 2015 in “Regenerative Medicine” Two growth factors, PDGF and FGF2, can potentially be used together to grow enough cells for a hair loss treatment, but their exact function on human cells needs further confirmation.