May 2026 in “Dermatologic Surgery” GLP-1RAs may cause hair loss but could also help regrow hair in some cases.
October 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Blocking cell death in hair follicles can lead to impaired hair growth.
44 citations
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March 1947 in “Endocrinology” Thiourea compounds affect hair growth and pigmentation in black rats.
29 citations
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September 2012 in “Dermatologic Clinics” Hair disorders are caused by a complex mix of biology, genetics, hormones, and environmental factors, affecting hair growth and leading to conditions like alopecia.
144 citations
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September 2012 in “Genes & development” Aging causes skin stem cells to work less effectively.
6 citations
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November 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Gene expression, especially Dkk4, is key to cat color patterns.
1 citations
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June 2023 in “Acta veterinaria” Maternal hypothyroidism harms skin development in rat offspring.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Regenerative therapies could help treat hair loss in androgenetic alopecia.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Regenerative therapies may help treat hair loss in androgenetic alopecia.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Regenerative therapies could help treat hair loss in androgenetic alopecia.
Changes in gut and skin bacteria are linked to different hair loss conditions, and treatments like fecal transplants and probiotics might help, but more research is needed.
432 citations
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April 2014 in “Nature communications” A mother's diet at conception can cause lasting genetic changes in her child.
156 citations
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December 2012 in “Cell Stem Cell” TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.
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.
42 citations
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October 2011 in “Seminars in Cell & Developmental Biology” Eph/ephrin signaling is important for skin cell behavior and could be targeted to treat skin diseases.
23 citations
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May 2020 in “Cell Death and Disease” Blocking the FGF5 gene in sheep leads to more fine wool and active hair follicles due to changes in certain cell signaling pathways.
19 citations
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June 2020 in “BMC Cancer” Trichilemmal carcinoma shares genetic changes with other skin cancers, suggesting similar causes and potential treatments.
12 citations
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April 2004 in “PubMed” A rare skin condition in a baby showed unusual fat and hair follicle changes.
9 citations
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August 2021 in “Experimental dermatology” Hidradenitis suppurativa is a skin disease caused by the breakdown of the skin's natural immune barriers, especially around hair follicles.
9 citations
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October 2014 Vitamin D receptor helps prevent skin tumors.
9 citations
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May 2012 in “PLOS ONE” ILK is essential for skin development, pigmentation, and healing.
9 citations
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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.
5 citations
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September 2018 in “Acta histochemica” The mTOR pathway proteins are altered in the hair follicles of patients with Lichen Planopilaris and Frontal Fibrosing Alopecia.
4 citations
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October 2022 in “Genes” Our microbiome may affect the development of the hair loss condition Alopecia Areata, but more research is needed to understand this relationship.
4 citations
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September 2020 in “Frontiers in Microbiology” Algal oligosaccharides help prevent hair loss and promote hair growth.
1 citations
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January 2024 in “Microorganisms” Mice with a virus similar to COVID-19 had skin damage, but a special treatment helped repair it.
1 citations
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December 1992 in “International Journal of Dermatology” No significant hormone differences found in postmenopausal women with androgenetic alopecia.
February 2025 in “International Journal of Morphology” Vitamin E can reduce the negative effects of valproic acid on hair and skin development.
January 2025 in “Indian Journal of Dermatopathology and Diagnostic Dermatology” Nevus sebaceous is identified by unique skin changes, including thickened skin, fewer hair follicles, and many sebaceous glands.
Early and accurate identification of primary scarring alopecias is crucial to prevent permanent hair loss.