March 2024 in “Tissue and cell/Tissue & cell” Telomerase-positive cells are mainly in the bulb matrix and outer root sheath of hair follicles.
61 citations
,
January 2013 in “Indian Journal of Dermatology, Venereology and Leprology” Hair usually grows back 1-3 months after treatment for anagen effluvium, and children with Loose Anagen Hair Syndrome often improve by adolescence.
July 2023 in “New phytologist” The BUZZ gene is important for root hair growth and overall root structure in the plant Brachypodium distachyon.
7 citations
,
January 1992 in “Adolescent and pediatric gynecology” Early diagnosis and treatment of PCOS in teenagers can help prevent more severe adult PCOS.
January 2024 in “International Journal of Trichology” Human platelet-rich plasma is better than fetal bovine serum for growing cells that help hair regrow.
26 citations
,
December 2020 in “Genes” A combination of IGF-1 and EGF promotes hair growth in Angora rabbits.
102 citations
,
July 2020 in “International journal of molecular sciences” Hormones like testosterone and estrogen significantly affect hair growth and structure.
28 citations
,
December 2007 in “Proceedings of the National Academy of Sciences” Root hair growth happens in bursts, not continuously.
1 citations
,
October 2013 in “A & A case reports” Hair loss from telogen effluvium may not happen again after another surgery.
36 citations
,
August 2023 in “Journal of Investigative Dermatology” Understanding the hair growth cycle in mice is crucial for accurate research, as it affects study results and requires careful timing and methods.
8 citations
,
December 2022 in “BMC Genomics” The research improved understanding of yak hair growth to help use yak wool better.
4 citations
,
July 2022 in “Frontiers in Cell and Developmental Biology” The document concludes that understanding adult stem cells and their environments can help improve skin regeneration in the future.
3 citations
,
April 2018 in “Cosmetics” As people get older, they have less active hair growth, but women have thicker hair than men and respond better to hair loss treatments.
Thyroid problems can cause hair loss and change hair texture.
733 citations
,
September 2009 in “Journal of Cell Science” Wound healing is a complex, multi-phase process involving various cells and activities to repair skin damage.
6 citations
,
July 2009 in “Journal of Cutaneous Pathology” Hair follicle stem cells are key for hair growth and skin repair.
February 2021 in “Journal of pharmaceutical and biological sciences” No cure exists for alopecia areata, and treatments are personalized.
214 citations
,
March 1993 in “Archives of Dermatology” Telogen effluvium is a reversible hair loss condition that requires a detailed diagnosis and often resolves on its own.
165 citations
,
December 2002 in “Molecular and Cellular Endocrinology” Male hormones, particularly DHT, are linked to male pattern hair loss, and treatments like finasteride can help, but they don't work for postmenopausal women's hair loss, which may have different causes.
25 citations
,
June 2022 in “Developmental cell” Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
18 citations
,
December 2002 in “European Journal of Biochemistry” MsPG3 protein gathers at root hair tips, aiding growth.
13 citations
,
January 2014 in “PubMed” Adiantum capillus-veneris Linn reduced hair loss and improved hair growth in mice with testosterone-induced alopecia.
11 citations
,
July 2020 in “Journal of Cosmetic Dermatology” Sandalore® improves hair growth and quality in people with hair loss.
1 citations
,
November 2023 in “Journal of Ayurveda and Integrative Medicine” Ashwagandha serum improves hair health and quality of life in people with hair loss.
23 citations
,
May 2013 in “Virology” HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.
26 citations
,
January 2015 in “PubMed” Collagenase IV helps control hair growth by affecting certain growth factors.
4 citations
,
January 2019 in “Archives of clinical and medical case reports” Combining FUE hair transplantation with PRP improves hair density and patient satisfaction in scarring alopecia.
TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
50 citations
,
November 2020 in “Physiology & behavior” People with depression often have higher hair cortisol levels, while those with PTSD tend to have lower levels, but more research is needed to understand this fully.
40 citations
,
December 2004 in “Dermatology” Kenogen increases with hair loss in women.