24 citations,
July 2011 in “PubMed” Thyroid hormones affect skin texture, hair and nail growth, and can cause skin diseases related to thyroid problems.
11 citations,
November 1998 in “Journal of dermatological science” Knocking out certain genes in mice helps understand skin and hair growth problems.
June 2018 in “Advances in Cosmetic Surgery” Hair loss caused by genetics and hormones; more research needed for treatments.
101 citations,
April 1994 in “Baillière's clinical endocrinology and metabolism” 5α-reductase is essential for male sexual development and its inhibitors have potential in treating various conditions related to hormone action.
24 citations,
November 2016 in “Cell death and disease” Skin-derived stem cells can become various cell types, including germ cell-like and oocyte-like cells.
55 citations,
December 2021 in “BMC Veterinary Research” Certain genes in Iranian sheep are linked to wool production and heat adaptation.
9 citations,
July 2007 in “Circulation Research” Defects in certain proteins cause major heart abnormalities during early development.
January 2024 in “Arquivo Brasileiro de Medicina Veterinária e Zootecnia/Arquivo brasileiro de medicina veterinária e zootecnia” A cat with ear infection and skin issues was successfully treated for Demodex mites using imidacloprid and moxidectin.
25 citations,
August 2014 in “Endocrinology” Researchers created a mouse model of a type of rickets that does not cause hair loss.
6 citations,
May 2020 in “Scientific reports” Researchers identified genes and proteins that may influence wool thickness in sheep.
October 2000 in “Annals of Dermatology” Finasteride effectively treats hair loss in men with minimal side effects.
91 citations,
December 2000 in “The journal of cell biology/The Journal of cell biology” Scientists successfully created mouse hair proteins in the lab, which are stable and similar to natural hair.
8 citations,
March 2020 in “Frontiers in Cell and Developmental Biology” Researchers created immortal human skin cells with constant testosterone receptor activity to study hair loss and test treatments.
September 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Different fish use the same genes to regrow teeth.
3 citations,
July 2021 in “Aesthetic Plastic Surgery” PHAT may improve hair growth better than PRP alone.
January 2022 in “Aesthetic surgery journal” Extracellular vesicles may effectively treat hair loss with minimal side effects.
89 citations,
November 2017 in “Journal of Cellular Physiology” The Wnt/β-catenin pathway is important for tissue development and has potential in regenerative medicine, but requires more research for therapeutic use.
1 citations,
December 2022 in “Archives of Dermatological Research” SVF injections improve hair growth and reduce hair loss in people with androgenic alopecia.
14 citations,
November 2019 in “Mediators of inflammation” IL-6 from stem cells helps repair skin and grow hair.
14 citations,
April 2016 in “PloS one” The KRTAP11-1 gene promoter is crucial for specific expression in sheep wool cortex.
111 citations,
January 2007 in “Seminars in cell & developmental biology” Hair, teeth, and mammary glands develop similarly at first but use different genes later.
Stem cell treatments show promise for hair loss but need more research.
3 citations,
January 2019 in “Jikken doubutsu ihou/Jikken doubutsu/Experimental animals/Jikken Dobutsu” Pigs without the Hairless gene showed skin and thymus changes, useful for studying human hair disorders.
181 citations,
January 2009 in “Nature Genetics” Certain mutations in a hair growth-related gene cause a type of genetic hair loss.
51 citations,
February 2009 in “Journal of dermatological science” Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.
4 citations,
January 2018 in “International Journal of Immunopathology and Pharmacology” Fat tissue transplant may be an effective new treatment for severe, treatment-resistant hair loss from folliculitis decalvans.
10 citations,
November 2021 in “International journal of molecular sciences” Sheep and goat hair fibers are complex due to keratin-associated proteins, which are important for fiber properties and growth.
2 citations,
July 2021 in “Genes” A specific genetic change in the KRT71 gene causes a hair loss condition in Hereford cattle.
11 citations,
May 2021 in “Dermatologic clinics” PRP and cell therapies may help with hair loss, but more research is needed.
8 citations,
July 2011 in “Animal science journal” Keratin 33A is a key protein in goat winter coats, especially in high-producing breeds.