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December 2020 in “Mammalian genome” Harlequin mutant mice have hair loss due to low AIF protein levels and retroviral element activity.
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August 2025 in “British Journal of Dermatology” Adolescents with alopecia areata face more bullying and emotional challenges, needing support to improve their quality of life.
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May 2007 in “International Journal of Dermatology” Minoxidil, when applied to the scalp, can stimulate hair growth but effects vary, stop if treatment ends, and it may cause side effects like fluid retention.
October 2025 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” Hair loss negatively impacts quality of life, and psychological support can help.
January 2025 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” Pediatric alopecia areata needs better treatments and psychological support.
April 2019 in “Journal of Investigative Dermatology” Wnt-signaling is regulated differently in skin cells and immune responses during wound healing.
April 2018 in “Journal of Investigative Dermatology” DPP4 is important for scarring and skin regeneration, and managing its activity could improve skin healing treatments.
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January 1998 in “Science” A mutation in the human hairless gene causes alopecia universalis.
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March 2017 in “Journal of Clinical Investigation” PSENEN gene mutations can cause both Dowling-Degos disease and acne inversa.
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January 2004 in “Molecular and Cellular Biology” XEDAR deficiency prevents muscle degeneration in EDA-A2 transgenic mice.
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June 2019 in “Stem cells” Special particles from skin cells can promote hair growth by activating a specific growth signal.
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January 2009 in “Experimental Dermatology” mTOR may link different pathways in hair follicle tumor formation.
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January 2023 in “Journal of the European Academy of Dermatology and Venereology” People with alopecia areata are more likely to have major depression, possibly linked to a specific genetic region.
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May 2019 in “Small ruminant research” Mutations in specific llama genes may affect fiber quality for textiles.
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February 2005 in “The Lancet” Hair loss may be linked to cardiovascular health problems.
April 2025 in “Scholars International Journal of Anatomy and Physiology” Straight-lined hairlines are most common among Etche people.
March 2025 in “Aesthetic Plastic Surgery” Exosome therapy with microneedling effectively increases hair density in men with androgenetic alopecia.
September 2023 in “British Journal of Dermatology” Some cases of short anagen hair syndrome are linked to specific genetic variations that are also connected to male pattern baldness.
July 2019 in “Journal der Deutschen Dermatologischen Gesellschaft” A mother and daughter have a rare genetic hair loss disorder with no effective treatment.
Excessive vitamin A intake caused severe health issues that mostly resolved after stopping the intake.
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March 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Zebrafish are useful for studying and developing treatments for human skin diseases.
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October 2004 in “Veterinary dermatology” Melatonin and mitotane treatment led to hair re-growth in 62% of dogs with Alopecia X, but this was not always linked to normal hormone levels.
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July 2006 in “Clinics in dermatology” Endocrine diseases in dogs often cause skin problems, with hypothyroidism and hyperadrenocorticism being common and leading to hair loss and infections.