New hair regrowth therapies show promise but need more research.
128 citations
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August 2020 in “Cell stem cell” Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.
11 citations
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December 2014 in “The American journal of pathology” A gene deletion in mice causes weak protein, immune issues, hair loss, airway problems, and wasting disease.
63 citations
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May 2009 in “Dermato-endocrinology” Increased FGFR2b signaling, influenced by androgens, plays a role in causing acne.
53 citations
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August 2019 in “American journal of human genetics” FOXN1 gene variants cause low T cells and immune issues from birth.
46 citations
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May 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” Significant progress was made in understanding PXE, but effective treatments are still needed.
37 citations
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August 2014 in “Journal of experimental botany” A gene in Arabidopsis thaliana, AtPRPL1, affects root hair length but not cell wall composition.
34 citations
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November 1998 in “Journal of Investigative Dermatology” A common mutation in the hHb6 gene is linked to monilethrix, but other factors may also play a role.
21 citations
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November 2023 in “International Journal of Molecular Sciences” Melatonin helps reduce aging signs in human eyelid skin.
15 citations
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April 2017 in “Hormones” Genetic defects in the glucocorticoid receptor gene can cause conditions with abnormal sensitivity to stress hormones, and other factors may also affect this sensitivity.
15 citations
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April 2016 in “Hormones” Mutations in the NR3C1 gene cause a rare condition that affects hormone signaling and can lead to various symptoms, with dexamethasone as a treatment option.
12 citations
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January 2009 in “Stembook” Improved understanding of stem cell mechanisms can enhance skin tissue engineering.
5 citations
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June 2022 in “Frontiers in Endocrinology” Research from 2011 to 2020 shows androgen receptors could be key for prognosis and treatment in certain breast cancers.
1 citations
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April 2025 in “American Journal of Medical Genetics Part C Seminars in Medical Genetics” Eflornithine improved symptoms in Bachmann–Bupp Syndrome patients.
1 citations
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June 2022 in “Movement disorders clinical practice” A patient with Wilson's disease showed hair-pulling behavior as an initial symptom.
1 citations
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July 2021 in “IntechOpen eBooks” Environmental factors can cause mutations in skin proteins, leading to skin disorders.
March 2026 in “Applied Sciences” AI in hair and scalp analysis shows promise but lacks real-world clinical integration and validation.
October 2025 in “Frontiers in Medicine” Zinc supplements improved symptoms in a Uyghur infant with a rare genetic disorder affecting zinc absorption.
A genetic variant in the KRT71 gene may cause loose anagen hair and wooly hair, and symptoms might improve with age.
June 2024 in “Skin Research and Technology” hsa-miR-193a-5p may help diagnose and treat alopecia areata.
September 2023 in “Nature Communications” Rare genetic variants in five specific genes are linked to male-pattern hair loss but only account for a small part of the risk.
June 2022 in “Biomedical reports” STK11 gene variations do not predict how well metformin will work for PCOS, but may affect hair loss and excess hair growth.
Certain short peptides can increase root hair growth in tobacco plants.
June 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.
215 citations
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September 2003 in “Journal of Biological Chemistry” Vitamin D receptor and hairless protein are essential for hair growth.
99 citations
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October 2008 in “Journal of Investigative Dermatology” Mutations in the ST14 gene cause skin and hair issues by disrupting important protein processing.
86 citations
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June 1998 in “Journal of Investigative Dermatology” The hairless gene mutation causes baldness by disrupting hair follicle structure.
71 citations
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February 2012 in “The American Journal of Human Genetics” A specific ATR gene mutation is linked to a hereditary oropharyngeal cancer syndrome.
30 citations
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April 2010 in “Cell Cycle” The gene p53 is crucial for removing damaged cells to allow for healthy tissue renewal.
27 citations
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June 2020 in “Genes” Lykoi cats' unique sparse hair is linked to specific genetic variants in the Hairless gene.