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July 1999 in “The EMBO Journal” Overexpression of certain genes can shorten hair by disrupting the hair-growth cycle.
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April 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” The improved genome of the African spiny mouse helps study its tissue regeneration.
December 2022 in “Biochemical and Biophysical Research Communications” HtrA2 activity is crucial for normal hair growth by regulating fat cell development.
July 2025 in “Journal of Investigative Dermatology” Researchers created long-lasting, diverse skin organoids from mouse hair follicle stem cells, useful for studying skin.
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August 2022 in “International Journal of Molecular Sciences” TSC2-/meth cells can cause skin lesions, hair growth, and lung issues, and may be treated with chromatin remodeling agents.
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November 2017 in “PLoS ONE” Transplanted bone marrow cells actively move, form clusters, and grow after transplantation.
January 2000 in “The Mouseion at the JAXlibrary (Jackson Laboratory)” The lanceolate hair-J mutation in mice helps understand human hair disorders like Netherton's syndrome.
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August 2005 in “Nature” Activating TERT in mice skin boosts hair growth by waking up hair follicle stem cells.
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December 2022 in “International journal of molecular sciences” Mice without the enzyme HSD17B3 still produce normal testosterone, suggesting they have different ways to make it compared to humans.
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August 2020 in “CRC Press eBooks” Tabby mutations in mice affect hair follicle development and help study genetic mapping and certain medical conditions.
January 2011 in “Zhongguo nongye Kexue” Transgenic sheep cells with spider silk gene were successfully created for future sheep hair expression.
June 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A specific molecular switch, driven by MAPK/ERK signaling, helps spiny mice heal wounds by regenerating skin instead of forming scars.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Spiny mice regenerate skin better than laboratory mice due to larger hair bulges, more stem cells, and different collagen ratios.
Lhx2 is a crucial regulator of the Sonic Hedgehog signaling in early mouse retinal development.
Skin cells can naturally limit the growth of cancerous changes by balancing cell renewal and differentiation.
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March 1994 in “Journal of Heredity” A mutation in mice causes hair loss and immune problems.
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March 2022 in “Journal of Dermatological Science” Adding TERT and BMI1 to certain skin cells can improve their ability to create hair follicles in mice.
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January 1982 in “Neuroendocrinology” Dopamine affects coat color changes in agouti mice.
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August 2021 in “Biomedicines” 17β-estradiol boosts APE1/Ref-1 secretion in cells and mice via a calcium-dependent pathway.
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September 2003 in “Journal of Investigative Dermatology” Overexpression of COX-2 causes early hair loss in mice, but can be prevented with a COX-2 inhibitor.
November 2025 in “Journal of Investigative Dermatology” Certain CD8+ T cells attack hair follicles in alopecia areata, suggesting they could be targeted for treatment.
March 2025 in “Experimental Dermatology” Overexpression of IKZF1 and Ikaros causes hair loss in mice similar to alopecia areata.
April 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” A gene variant causes patched hair loss in mice, similar to alopecia areata in humans.
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May 1997 in “Journal of Biological Chemistry” The human keratin 6a gene's specific sequences trigger expression in skin layers after injury.
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December 2004 in “Developmental biology” cDermo-1 causes dense skin, feathers, and scales in chickens.
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October 2003 in “PubMed” Overexpression of PKCepsilon leads to increased TNFalpha, promoting metastatic squamous cell carcinoma in mice.
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February 2010 in “Experimental Dermatology” The frizzy mouse and hairless rat mutations are due to changes in the Prss8 gene.
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June 2009 in “Mammalian genome” A new mutation in the Hr gene causes hair loss in mice, similar to a human hair disorder.