January 1990 in “Journal of dermatological treatment” Clinical features of hyperandrogenism do not predict the success of conventional acne treatment in women.
October 1976 in “BMJ. British medical journal”
June 2025 in “Clinical Cosmetic and Investigational Dermatology” Gray hair can potentially be managed or reversed with treatments that boost melanin production and address nutritional deficiencies.
May 2015 in “Hair transplant forum international” The article concludes that PRP might help with hair loss, but more detailed research is necessary.
November 2025 in “Cosmetics” Most trichological shampoo ingredients lack strong evidence for effectiveness against hair loss.
17 citations
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February 2021 in “Journal of Social Philosophy” Beauty standards cause widespread harm and need collective action to address.
1 citations
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January 2024 in “Frontiers in Psychology” Less attractive male venture capitalists take more risks influenced by entrepreneurs' looks, while more attractive ones are generally risk-tolerant.
301 citations
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May 1998 in “Genes & Development” Ets2 gene is crucial for placental development in mice.
26 citations
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September 1999 in “Canadian Journal of Botany” The RHD4 gene is crucial for consistent root hair growth in Arabidopsis thaliana.
8 citations
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August 2019 in “ACR Open Rheumatology” Defective repair processes may cause immune activation and inflammation in psoriatic disease.
2 citations
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March 1977 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Defective mink guard hairs have split tips and missing cuticle cells, causing a metallic sheen.
April 2023 in “Journal of Investigative Dermatology” Defective T cell metabolism can cause early skin aging and poor hair follicle stem cell function.
January 2023 in “Advances in reproductive sciences” Higher levels of the protein Pannexin-1 may play a role in hair loss in women with PCOS.
40 citations
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May 2012 in “British Journal of Dermatology” Recognizing specific features of African-American hair can help diagnose hair loss conditions.
September 2017 in “Journal of Investigative Dermatology” Loss of COL17A1 causes hair follicle stem cells to age and leads to hair loss.
75 citations
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July 2016 in “New phytologist” The protein RSL4 is crucial for making root hairs longer by controlling genes related to cell growth.
4 citations
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August 2025 in “Plant Cell & Environment” Azospirillum brasilense promotes root hair growth in Arabidopsis by increasing auxin and activating specific genes.
October 2022 in “Chinese Journal of Dermatology” Dry skin does not mean the skin's protective barrier is broken; it's often due to a lack of natural skin moisturizers.
April 2012 in “Cancer Research” EGFR deficiency in skin causes hair follicle issues and inflammation.
6 citations
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January 2004 in “DNA Research” A mutation in the Sgkl gene causes defective hair growth in mice.
24 citations
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February 2011 in “The American journal of pathology” AIRE protein, defective in APECED patients, is found in skin and hair cells and interacts with cytokeratin 17.
23 citations
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April 2006 in “Skin Research and Technology” The study concluded that a special imaging technique showed women with hair loss have slower hair growth and a faulty hair replacement cycle.
6 citations
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April 2013 in “British Journal of Dermatology” Hidradenitis suppurativa is likely caused by blocked hair follicles, not apocrine glands.
January 2001 in “Chinese Journal of Aesthetic Medicine” Transplanting individual hair follicles can effectively restore natural-looking eyebrows.
99 citations
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July 2012 in “PLoS Genetics” A mutation in the KRT75 gene causes frizzle feathers in chickens.
81 citations
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March 1985 in “Journal of Clinical Investigation” Measuring 24-OHase induction helps identify defects in vitamin D processing and predict treatment response.
36 citations
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April 2016 in “British journal of dermatology/British journal of dermatology, Supplement” A substance called VIP might protect hair follicles from being attacked by the immune system, and problems with VIP signaling could lead to hair loss in alopecia areata.
29 citations
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October 2010 in “Journal of Investigative Dermatology” Activating Kras in mouse skin causes excess skin and hair loss.
87 citations
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January 2017 in “PLoS Genetics” Removing both KLK5 and KLK7 proteins can prevent death and skin issues in Netherton syndrome.
29 citations
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December 2019 in “Stem Cells Translational Medicine” Fully regenerating human hair follicles not yet achieved.