May 2002 in “British Journal of Dermatology” Hair loss caused by longer latent hair cycle and sudden miniaturization, not gradual follicle size reduction.
26 citations
,
May 2017 in “Lasers in Medical Science” Laser therapy and hair growth factors significantly improve hair density in male baldness.
90 citations
,
June 2006 in “The American Journal of Dermatopathology” The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
17 citations
,
November 1967 in “American Journal of Anatomy” Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
13 citations
,
February 2015 in “Actas Dermo-Sifiliográficas” The document concludes that recognizing specific histological features of different nonscarring alopecias is crucial for accurate diagnosis and understanding hair loss progression.
11 citations
,
March 2001 in “Clinics in dermatology” The new microneedle method delivers hair loss treatment more effectively by enhancing growth pathways.
5 citations
,
November 2008 in “Advances in Dermatology” The review highlights the importance of stem cells in hair health and suggests new treatment strategies for hair loss conditions.
4 citations
,
February 2018 in “Journal of Investigative Dermatology” The document concludes that a protein involved in hair growth may link to baldness and that more research is needed on its role in hair loss and skin cancer treatments.
March 2026 in “Brazilian Journal of Animal and Environmental Research” Deslorelin can help control reproduction and improve hair growth in German Spitz dogs.
July 2023 in “International Journal of Endocrinology” Centratherum anthelminticum seed extract effectively treats Polycystic Ovary Syndrome in rats.
January 2007 in “Strait Pharmaceutical Journal” Water-soluble minoxidil effectively promoted hair growth in mice.
81 citations
,
January 2006 in “Journal of cellular physiology” Mice without the vitamin D receptor gene lose hair due to disrupted hair follicle cycles.
4 citations
,
March 2014 in “The FASEB Journal” The HIF-2α/ARNT complex is important for hair follicle development by controlling cell growth.
2 citations
,
January 2023 in “Frontiers in Genetics” Overexpressing ovine β-catenin in mice skin increases hair follicle density and growth.
PPARβ/δ helps yaks adapt to high altitudes by regulating lipid metabolism in their coats.
November 2013 in “Elsevier eBooks” Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.
40 citations
,
January 2016 in “PLoS ONE” Shorter daylight increases hair growth in Cashmere goats.
34 citations
,
June 2005 in “Developmental dynamics” Runx3 helps determine hair shape.
4 citations
,
May 2025 in “Cells” miR-370-3p slows sheep hair cell growth by blocking SMAD4.
November 2022 in “Journal of Investigative Dermatology” The extract of Silybum marianum, Manganese PCA, and Lespedeza capitata can boost hair growth and extend the growth phase when combined in a serum.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” miR-486 may help prevent hair loss in alopecia areata.
788 citations
,
February 2007 in “Nature” The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.
499 citations
,
September 2011 in “Cell” Fat-related cells are important for initiating hair growth.
314 citations
,
April 2010 in “Developmental Cell” β-catenin in the dermal papilla is crucial for normal hair growth and repair.
194 citations
,
May 2000 in “Journal of Investigative Dermatology” The hedgehog signaling pathway is crucial for hair growth but not for the initial creation of hair follicles.
185 citations
,
June 2011 in “Molecular and cellular endocrinology” Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.
152 citations
,
April 2012 in “Recent Patents on Inflammation & Allergy Drug Discovery” Minoxidil treats hair loss, promotes growth, has side effects, and has recent patents.
133 citations
,
September 2013 in “Nature Reviews Molecular Cell Biology” Different types of stem cells and their environments are key to skin repair and maintenance.
131 citations
,
March 2004 in “The American journal of pathology” Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.
130 citations
,
March 2014 in “Proceedings of the National Academy of Sciences of the United States of America” Epidermal Wnt/β-catenin signaling controls fat cell formation and hair growth.