72 citations
,
October 2009 in “The FASEB journal” TRH stimulates human hair growth and extends the hair growth phase.
92 citations
,
June 2005 in “Journal of Investigative Dermatology” All-trans retinoic acid causes hair loss by increasing TGF-β2 in hair follicle cells.
153 citations
,
April 1998 in “Current Biology” The risk of skin tumors becoming malignant depends on the specific skin cell type affected.
November 2025 in “PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS” Taurine may help reduce hair loss by improving hair growth cycles.
July 2016 in “Cancer research” Mutant cells in hair follicles are influenced by their location and interactions with surrounding cells.
81 citations
,
January 2006 in “Journal of cellular physiology” Mice without the vitamin D receptor gene lose hair due to disrupted hair follicle cycles.
7 citations
,
October 1985 in “Genetics Research” Beige and leaden pigment genes act within melanocytes, affecting pigment patterns.
August 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” TAGX-0003 protected hair follicles and reversed alopecia areata in a mouse model.
8 citations
,
December 2022 in “International journal of molecular sciences” Mice without the enzyme HSD17B3 still produce normal testosterone, suggesting they have different ways to make it compared to humans.
38 citations
,
July 1989 in “Archives of dermatological research” Testosterone causes hair loss in AGA mice, which are good for testing baldness treatments, and both minoxidil and cyproterone acetate can prevent this hair loss.
178 citations
,
April 2011 in “Journal of Clinical Investigation” Basal cell carcinomas in mice can start from hair follicle stem cells and other skin cell types, depending on signaling levels.
January 2026 in “Pediatrics International” Live vaccines can be safely given to infants with a FOXN1 variant if their immune function improves over time.
July 2025 in “Journal of Investigative Dermatology” γδ T cells can prevent and treat alopecia areata, offering a new therapy option.
March 2011 in “Pigment Cell & Melanoma Research” The Agouti gene influences pigmentation and may have a developmental role in deer mice.
3 citations
,
January 2018 in “PeerJ” Researchers created a long-lasting mouse skin cell strain that may help with hair growth research and treatments.
Transplanted rat hair follicles grew hair and had increased but not fully restored nerve connections in mice.
April 2017 in “Journal of Investigative Dermatology” The protein CTCF is essential for skin development, maintaining hair follicles, and preventing inflammation.
2 citations
,
July 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Certain gut bacteria can lower androgen levels in male mice.
6 citations
,
November 2010 in “Histochemistry and cell biology” The proteins transthyretin and megalin are more present in the growth phase of hair, suggesting they might affect hair health and growth.
3 citations
,
April 2022 in “International Journal of Molecular Sciences” Scientists turned mouse skin cells into hair-inducing cells using chemicals, which could help treat hair loss.
April 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Older mice heal wounds without scars due to special fibroblasts.
January 2026 in “Journal of Investigative Dermatology” Special cells can help regrow hair in alopecia areata.
37 citations
,
January 1986 in “Carcinogenesis” ODC expression in mouse skin and tumors is varied and can be inhibited by retinoic acid or cycloheximide.
153 citations
,
June 2015 in “GenomeBiology.com” The environment around the time of conception can change the VTRNA2-1 gene in a way that lasts for years and may affect disease risk.
April 2024 in “Cellular signalling” Activating TRPMLs helps human cells important for hair growth and increases hair growth in mice.
5 citations
,
January 2022 in “PloS one” Deleting the p63 gene in certain cells causes problems in thymus development and severe hair loss in mice.
12 citations
,
July 2004 in “Molecular genetics and genomics” A new mouse mutation causes skin and hair defects due to a gene change.
93 citations
,
May 2002 in “Journal of Investigative Dermatology” Overexpressing thrombospondin-1 in mice skin prevents UVB-induced skin damage.
January 2024 in “GeroScience” Using radiation to make mice's hair turn gray helps study and find ways to prevent or reverse hair graying.