October 2022 in “International Journal of Research in Dermatology” Hormonal imbalances contribute to female hair loss, and trichoscopy is a useful diagnostic tool.
10 citations
,
October 2020 in “Frontiers in Cell and Developmental Biology” Wounds can regenerate hair in young mice, but this ability declines with age, offering insights for improving tissue regeneration in the elderly.
6 citations
,
December 2022 in “Cell reports” Eating a high-fat fish oil diet caused mice to lose hair due to a specific immune cell activity in the skin linked to a protein called E-FABP.
September 2025 in “Cureus” GLP-1 receptor agonists may cause hair loss, but more research is needed.
June 2023 in “Food frontiers” Ginsenoside CK, found in Panax ginseng, can prevent hair loss by controlling certain growth pathways and promoting hair follicle development.
115 citations
,
February 2016 in “Nature Communications” Epidermal β-catenin activation changes the dermis by signaling different fibroblast types.
113 citations
,
June 2015 in “Stem Cell Research & Therapy” Wnt and Notch signaling help wound healing by promoting cell growth and regulating cell differentiation.
105 citations
,
October 2017 in “Stem cells” Wnt signaling is crucial for skin development and hair growth.
84 citations
,
September 2008 in “Developmental biology” Retinoic acid-binding proteins in skin are regulated by β-catenin and Notch signalling.
46 citations
,
June 2015 in “Journal of Investigative Dermatology” Androgen receptor activity blocks Wnt/β-catenin signaling, affecting hair growth and skin cell balance.
38 citations
,
September 2017 in “Cancer Research” Boosting certain cell signals can prevent hair loss from cancer treatments.
28 citations
,
October 2014 in “Development” Fz3 and Fz6 can partially replace each other in tissue polarity and axon guidance.
26 citations
,
April 2019 in “Advances in wound care” Tannic acid helps wounds heal faster in rats by activating certain cell signals and reducing inflammation.
10 citations
,
November 2022 in “Protein & Cell” Quercetin significantly helps hair growth by activating hair follicles and improving blood vessel formation around them.
June 2026 in “Food Science and Human Wellness” Tail fat from Lanzhou Fat-Tailed sheep helps heal skin wounds by reducing inflammation and promoting tissue repair.
February 2026 in “Cosmetics” These supernatants may help reduce hair loss by protecting hair cells.
April 2025 in “Archives of Dermatological Research” H19 may help prevent hair loss by keeping hair cells young.
January 2025 in “Current Issues in Molecular Biology” Certain plant extracts may help prevent hair loss and promote hair growth safely.
June 2023 in “Research Square (Research Square)” Different immune responses cause hair loss in scalp diseases, with unique patterns in scalp psoriasis possibly protecting against hair loss.
September 2016 in “Journal of Dermatological Science” Wnt-10b is important for keeping mouse skin cells healthy for hair growth.
August 2016 in “Journal of Investigative Dermatology” DHT reduces a cell's ability to promote hair growth, while 3D culture without DHT improves it.
January 2016 in “Korean Journal of Pharmacognosy” Grateloupia elliptica, a type of marine algae, may promote hair growth by activating a specific cell growth pathway.
May 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” A balance between BMP and Wnt signals is crucial for hair follicle stem cell function and hair growth.
December 2011 in “University of Southern California Digital Library” High BMP signaling disrupts hair growth and balance in skin cells.
4 citations
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November 2015 in “Journal of Investigative Dermatology” Testosterone may worsen hair loss by affecting hair growth signals, while different prostaglandins can either hinder or promote hair growth.
Boosting certain cell signals can prevent hair loss from chemotherapy and radiation.
Boosting certain cell signals can prevent hair loss from chemotherapy and radiation.
2 citations
,
July 2022 in “Cell Regeneration” Understanding hair growth involves complex factors, and more research is needed to improve treatments for hair loss conditions.
June 1997 in “Australasian Journal of Dermatology” Researchers found new hair and nail genes, how hair reacts to UV, differences in white and pigmented hair growth, nerve changes in alopecia, treatments for baldness and alopecia, a toenail condition linked to a genetic disorder, and that nail fungus is more common in people with psoriasis.
182 citations
,
December 2007 in “BJCP. British journal of clinical pharmacology/British journal of clinical pharmacology” Hair follicles significantly increase the speed and amount of caffeine absorbed through the skin.