August 2009 in “PHARMACY: Jurnal Farmasi Indonesia (Pharmaceutical Journal of Indonesia)” Noni fruit extract speeds up hair growth in rabbits.
Innate lymphoid cells type 1 may contribute to alopecia areata by damaging hair follicles.
13 citations
,
December 1983 in “Canadian journal of zoology” Heterotypic cell contacts likely help hair matrix cells differentiate during mouse hair follicle development.
73 citations
,
November 2000 in “Proceedings of the National Academy of Sciences of the United States of America” There are two ways to start hair growth: one needs Stat3 and the other does not, but both need PI3K activation.
6 citations
,
June 2022 in “Frontiers in Bioengineering and Biotechnology” The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.
36 citations
,
February 1998 in “Journal of Anatomy” Fibre optic confocal imaging can visualize skin layers, blood vessels, and nerves in live mice.
2 citations
,
December 2022 in “PNAS nexus” SCD-153 shows promise as an effective topical treatment for alopecia areata.
32 citations
,
December 2003 in “Planta” Hypaphorine from a fungus changes the internal structure of Eucalyptus root hairs, stopping their growth.
February 2024 in “International Journal of Research Publication and Reviews” Ayurvedic treatment can effectively reduce symptoms of alopecia areata.
April 2023 in “Journal of Investigative Dermatology” Dkk4 protein helps control how hair grows and its arrangement.
1 citations
,
July 2025 in “JCI Insight” Hair follicle stem cells help maintain skin health by moving to and supporting the skin's surface layers.
27 citations
,
July 1997 in “PubMed” The harlequin ichthyosis mouse mutation causes thick skin and early death, resembling a human skin disorder.
April 2025 in “Indian Dermatology Online Journal” Bird-related analogies help explain and remember skin conditions better.
October 2025 in “The Sri Lanka Journal of Dermatology” Inverted follicular keratosis can look like cancer but is actually a harmless tumor.
April 2017 in “Journal of Investigative Dermatology” The BMP/Smads pathway and Id2 gene control hair follicle stem cells, affecting their rest and growth phases.
October 2025 in “International Journal of Dermatology” JAK inhibitors may help treat certain types of hair loss, but more research is needed.
8 citations
,
January 2022 in “Current topics in developmental biology/Current Topics in Developmental Biology” 36 citations
,
January 2000 in “British journal of dermatology/British journal of dermatology, Supplement” A mother and daughter had severe skin, hair, and eye issues linked to IFAP.
7 citations
,
May 1988 in “International Journal of Dermatology” The patient's hair has unique structural differences with alternating bright and dark bands.
June 2025 in “Proceedings of the National Academy of Sciences” A PIK3CA mutation in Schwann cells causes severe nerve damage and increased glycolysis, but early treatment can help.
6 citations
,
March 1996 in “Journal of Investigative Dermatology” April 2018 in “Veterinary Pathology” Tigers had a skin condition causing hair loss and inflammation, but the cause is unknown and treatment didn't work.
August 2015 in “PubMed Central” Epithelial-derived Pop-Up Keratinocytes (ePUKs) may enhance wound healing in regenerative medicine.
3 citations
,
July 2015 in “Biotechnic & histochemistry” Bim and Puma proteins are found in developing mouse hair follicles and are involved in more than just cell death.
12 citations
,
April 2022 in “Journal of Bioscience and Bioengineering” Activating the PI3K/Akt pathway improves hair growth by human dermal papilla cells in hair beads.
22 citations
,
January 1990 52 citations
,
September 2014 in “Nature medicine” JAK inhibitors might help treat alopecia areata.
1 citations
,
September 2025 in “JAAD reviews.” Janus kinase inhibitors are effective for severe alopecia areata, promoting hair regrowth.
39 citations
,
March 2008 in “Growth hormone & IGF research” Raspberry ketone may help grow hair and improve skin elasticity.