158 citations
,
December 2002 in “Development” Msx2-deficient mice experience irregular hair growth and loss due to disrupted hair cycle phases.
January 2025 in “Arquivo Brasileiro de Medicina Veterinária e Zootecnia” Agoutis in captivity have more resting (telogen) hairs than growing (anagen) hairs, regardless of season or gender.
April 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” The Lanyu pig's hair follicles are similar to human ones, making it useful for studying skin healing.
January 2005 in “Chinese Journal of Veterinary” Hairless mice lose hair by 3-4 weeks, develop thicker, folded skin, and show pigmentation differences.
March 2022 in “Veterinary dermatology” A one-year-old cat had multiple benign skin tumors similar to those known in humans.
71 citations
,
January 1998 in “Pathobiology” The document concludes that certain rats and mice are useful for studying hair loss in humans and testing treatments.
December 2024 in “PLoS ONE” Alopecia in gray bats is most common and severe during lactation, likely due to stress and nutrition.
118 citations
,
January 1992 in “Experientia”
4 citations
,
August 2023 in “Nature Communications” Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
1 citations
,
June 2018 in “World rabbit science” Different miRNAs in Rex rabbit skin affect cell processes and hair growth.
75 citations
,
October 2010 in “Mammalian genome” Sphynx cats are hairless and Devon Rex cats have curly hair due to specific genetic mutations.
11 citations
,
January 2005 in “Brazilian Journal of Medical and Biological Research” Hairless USP mice have enlarged skin cysts as they age.
May 2023 in “Frontiers in veterinary science” A young tapir with a rare skin condition improved after treatment with wound cleaning, cream, and oral medication.
January 2009 in “The Chinese Journal of Dermatovenereology” Higher doses of Tribulus terrestris extract increase MC-1R expression in mouse hair follicles.
2 citations
,
June 2024 in “Frontiers in Immunology” 3D cultures can create active macrophages from fat tissue.
January 2003 in “Linchuang pifuke zazhi” Melanin granules can be expelled by exocytosis.
1 citations
,
October 2025 in “Scientific Reports” Mandarin duck sail feathers change with seasons due to hormones and genetic regulation.
October 2025 in “Preprints.org” Male and female mice handle stress differently.
March 2024 in “Veterinary sciences” Geriatric Julia Creek dunnarts often suffer from reproductive and skin diseases, impacting conservation efforts.
October 2023 in “Journal of the Endocrine Society” A rare case of Cushing syndrome was successfully treated with one-sided adrenal gland removal, suggesting personalized treatment is important.
1 citations
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August 2020 The Shaven mutation in mice affects hair growth and causes a greasy coat due to abnormal lipid content.
January 2025 in “Clinical Case Reports” Timely and aggressive treatment is crucial for improving outcomes in severe complications of adult-onset Still's disease.
January 2011 in “Open Collections” Mouse preputial glands are highly developed sebaceous glands that mainly secrete neutral fat droplets.
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.
A new genetic mutation was found causing hair and eye issues in a boy.
8 citations
,
October 2021 in “Experimental cell research” Engineered vesicles from macrophages help hair growth in mice and humans.
December 2025 in “Therya notes” Bats in Puebla, Mexico, show hair loss likely due to environmental stress from human activities.
8 citations
,
June 2011 in “Journal of Zoo and Wildlife Medicine” Staphylococcus simulans may cause dermatitis in African pygmy hedgehogs.
721 citations
,
October 2011 in “Nature” Different types of long-lasting stem cells are responsible for the growth and upkeep of the mammary gland.
April 2023 in “Authorea (Authorea)” Hair transplantation can improve scars after removing a rare skin cancer.