54 citations
,
May 1994 in “Veterinary Pathology” PTHrP is higher in certain dog tumors and may act as a local growth factor.
53 citations
,
May 2010 in “Journal of Cellular Physiology” Mice without Vitamin D receptors have hair growth problems because of issues in the hedgehog signaling pathway.
36 citations
,
November 2009 in “Journal of Investigative Dermatology” Prolactin may affect hair growth differently based on gender and scalp area.
2 citations
,
November 2019 in “Cancer reports” The Wnt signaling pathway is not a major factor in the development of keratoacanthoma, a type of skin tumor.
1 citations
,
April 2022 in “Regenerative Therapy” Activating the GDNF-GFRα1-RET signaling pathway could potentially promote skin and limb regeneration in humans and could be used to treat hair loss and promote wound healing.
January 2026 in “International Journal of All Research Education & Scientific Methods” Alopecia is caused by various factors, and new treatments like gene editing and regenerative medicine offer hope for personalized hair regrowth solutions.
July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
408 citations
,
January 2017 in “Science” Some wound-healing cells can turn into fat cells around new hair growth in mice.
28 citations
,
November 2019 in “Gene” The ITGB6 gene is important for tissue repair and hair growth, and mutations can lead to enamel defects and other health issues.
13 citations
,
January 2016 in “Journal of cosmetology & trichology” Alternative treatments show promise for hair growth beyond traditional methods.
8 citations
,
January 2011 in “Experimental and Therapeutic Medicine” Stromal cells in melanoma promote tumor growth and spread.
4 citations
,
September 2020 in “Frontiers in Microbiology” Algal oligosaccharides help prevent hair loss and promote hair growth.
223 citations
,
January 2014 in “International Journal of Molecular Sciences” The conclusion is that proper signaling is crucial for hair growth and development, and errors can lead to cancer or hair loss.
47 citations
,
August 2000 in “Endocrine Reviews” The document concludes that more research is needed to understand excessive hair growth in women with normal hormone levels and regular ovulation.
10 citations
,
January 2004 in “Dermatologic Surgery” Storing hair follicles in special buffers with added protective substances can increase hair growth and reduce cell death.
November 2025 in “Frontiers in Cell and Developmental Biology” The study maps goat hair follicle cells, revealing key genes and pathways involved in hair growth and cell death.
November 2023 in “Frontiers in cell and developmental biology” Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
33 citations
,
July 2007 in “Journal of cell science” Miz1 is essential for proper hair structure and growth.
63 citations
,
November 2012 in “Journal of Cellular Biochemistry” Runx1 affects hair growth, cancer development, and autoimmune diseases in epithelial tissues.
9 citations
,
August 2023 in “Journal of Investigative Dermatology” IL-15 helps hair grow longer and stronger by extending the growth phase and reducing cell death.
72 citations
,
November 2020 in “Frontiers in Surgery” L-PRF may help bone growth and healing, but more research is needed.
March 2025 in “International Journal of Molecular Sciences” Veratric Acid may help promote hair growth and reduce hair loss.
101 citations
,
November 2019 in “The Plant Cell” AtZP1 protein stops root hair growth in plants by blocking certain genes.
8 citations
,
February 2015 in “Cellular immunology” Deleting Snai2 and Snai3 causes fatal autoimmunity.
56 citations
,
November 2010 in “Pigment Cell & Melanoma Research” Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
3 citations
,
August 2023 in “Genes” The document concludes that various signaling pathways and genetic factors are crucial for chicken feather development, affecting poultry quality.
October 2025 in “Skin Health and Disease” Photothermal conditioning of PRP shows promise for improving hair growth but needs more research for confirmation.
September 2025 in “Biomolecules” The skin microenvironment significantly affects hair growth and loss, offering potential treatment avenues.
1 citations
,
July 2008 in “PubMed” Human hair keratin helps regenerate rat sciatic nerves by transforming Schwann cells and protecting axons.
Hair loss is caused by hormonal changes that shorten hair growth phases and shrink hair follicles.