Cholesterol affects hair growth, but more research is needed to understand how.
April 2003 in “Experimental Dermatology” The workshop highlighted the genetic links and psychological impacts of hair loss and skin disorders.
May 2022 in “The Journal of Clinical Pharmacology” Metformin reduces certain hormone levels in men with early-onset hair loss.
April 2017 in “Journal of Investigative Dermatology” Stem cells can create hair follicles, potentially treating permanent hair loss, and healthy skin and hair depend on mitochondrial function and special fats.
December 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” The conclusion is that the dermal papilla is crucial for hair follicle regrowth, and hair follicles undergo significant structural changes in addition to cell division during regeneration.
114 citations
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June 2000 in “Endocrinology” Alopecia in VDR knockout mice is due to a defect in hair cycle initiation, not keratinocyte issues.
75 citations
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September 2017 in “Developmental biology” The circadian clock influences the behavior and regeneration of stem cells in the body.
66 citations
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March 2018 in “British journal of dermatology/British journal of dermatology, Supplement” An imbalance between certain immune cells is linked to a chronic skin condition and may be influenced by obesity, smoking, and autoimmune issues.
54 citations
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January 2007 in “The Journal of Steroid Biochemistry and Molecular Biology” Vitamin D receptor is essential for hair growth and preventing hair loss.
50 citations
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January 2016 in “The FEBS journal” RANK is a key target in breast cancer treatment due to its role in tumor growth and bone metastasis.
47 citations
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July 1997 in “British Journal of Dermatology” The inner root sheath is crucial for hair follicle stability during the transition from growth to involution.
40 citations
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July 2015 in “Journal of Cellular Biochemistry” Cysteine helps maintain keratin production in skin cells even when iron is low.
40 citations
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June 2011 in “Journal of biological chemistry/The Journal of biological chemistry” FA2H is essential for normal fur and sebum production in mice.
39 citations
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January 2013 in “Journal of Investigative Dermatology” Changing Wnt signaling can lead to more or less hair growth and might help treat hair loss and skin conditions.
39 citations
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March 2009 in “Dermatology Online Journal” Understanding EGFR roles could lead to new hair loss treatments.
35 citations
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January 2014 in “Journal of Tissue Engineering” Cell-based therapies using dermal papilla cells and adipocyte lineage cells show potential for hair regeneration.
35 citations
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January 2011 in “Journal of Biological Chemistry” sPLA2-X is crucial for normal hair growth and follicle health.
28 citations
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February 2019 in “Genes” Proper control of β-catenin activity is crucial for development and preventing diseases like cancer.
27 citations
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July 2013 in “Journal of Dermatological Science” The conclusion is that androgenetic alopecia and senescent alopecia have unique gene changes, suggesting different causes and potential treatments for these hair loss types.
27 citations
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August 2003 in “Anais Brasileiros de Dermatologia” Neuropeptides affect skin inflammation, repair, and hair growth, with potential for therapy.
26 citations
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May 2016 in “Journal of biological chemistry/The Journal of biological chemistry” sPLA2-IIE is crucial for normal hair follicle structure and skin health.
23 citations
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July 1997 in “British Journal of Dermatology” The inner root sheath is vital for hair follicle stability during growth changes.
20 citations
,
November 2019 in “Stem Cells” Hes1 protein is important for hair growth and regeneration, and could be a potential treatment for hair loss.
17 citations
,
March 2022 in “BMC Genomics” Cashmere fiber diameter in Tibetan goats is influenced by their stress, oxygen, and metabolic adaptations.
15 citations
,
March 2021 in “Journal of Nanobiotechnology” A new method was developed to grow and maintain human hair follicle stem cells for hair reconstruction.
9 citations
,
May 2002 in “PubMed” Retinoic acid affects skin and hair health by working with specific receptors, and its absence can lead to hair loss and skin changes.
6 citations
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January 2007 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Gray hair regained color after thyroid hormone treatment.
2 citations
,
September 2025 in “International Journal of Nanomedicine” Extracellular vesicles can help treat skin issues like wounds, hair loss, aging, and inflammation.
1 citations
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September 2023 in “eLife” TLR2 is important for hair growth and can be targeted to treat hair loss.
1 citations
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July 1996 in “Clinical and Experimental Dermatology” Routine thyroid tests for diffuse alopecia in women may not be necessary, but checking for iron deficiency anemia could be useful.