72 citations
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August 2014 in “Genome Biology and Evolution” Feather diversity is due to different keratin gene combinations, and chickens can help study human keratin diseases.
September 2024 in “Digital Commons - University of South Florida (University of South Florida)” Hormones can change ptarmigan feather color from white to pigmented.
2 citations
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February 2025 in “Poultry Science” TBX5 gene influences feathered feet in Guangxi chickens by affecting cell growth and movement.
April 2019 in “Journal of Investigative Dermatology” Calcium signals and SHH guide the direction of feather growth in chicken skin.
29 citations
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July 2003 in “Experimental Dermatology” The upper hair follicle is stable, while the lower part allows movement during hair growth.
20 citations
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July 2005 in “Experimental dermatology” The fuzzy gene is crucial for controlling hair growth cycles.
43 citations
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November 2019 in “PLoS ONE” MED23 and GNAQ genes are crucial for chicken feather color.
45 citations
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December 1991 in “Annals of the New York Academy of Sciences” Adhesion molecules are crucial for the development of feathers and hair.
May 2022 in “Indian Journal of Animal Research” Melatonin receptor genes likely play an important role in the development of goose feather follicles.
6 citations
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July 2007 in “Developmental Dynamics” The molecule Wise is involved in the development of various structures in chick embryos.
October 2025 in “Animals” miR-200a reduces goose fibroblast growth by targeting PITX2 in the Wnt pathway.
1 citations
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January 2025 in “Poultry Science” Pekin duck skin quality improves with age, peaking at 5-6 weeks.
17 citations
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August 2014 in “The Anatomical Record” Scaffoldin helps form hard skin structures in chicken embryos.
1 citations
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October 2013 Different ectodermal organs like hair and feathers regenerate differently, with specific stem cells and signals involved in their growth and response to the environment.
January 2000 in “Medical Entomology and Zoology” 10 citations
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August 2023 in “Animals” SLC45A2 and GPNMB genes help control chicken feather color by promoting melanin.
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January 2017 in “International journal of genetics and genomics” Certain miRNAs are linked to chicken feather development.
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October 2024 in “Developmental Cell” 5 citations
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August 2013 in “Integrative Zoology” Feathers in diet increase gut bacteria diversity in Arctic foxes.
April 2012 in “The FASEB Journal” LPA 4 helps control blood and lymph vessel development in zebrafish.
48 citations
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July 1993 in “Archives of Dermatological Research” Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.
1 citations
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September 2021 in “CRC Press eBooks” Frontal Fibrosing Alopecia is a hair loss condition mainly affecting postmenopausal women, with unclear causes and various clinical patterns.
January 2013 in “Elsevier eBooks” The conclusion is that understanding how patterns form in biology is crucial for advancing research and medical science.
Recent discoveries have improved our understanding of hair loss, but challenges in treatment and knowledge among specialists still exist.
40 citations
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January 2013 in “International journal of trichology” Perifollicular erythema can indicate active frontal fibrosing alopecia.
December 2024 in “Stem Cell Research & Therapy” ZO-1 helps hair follicle stem cells renew better by changing their structure.
April 2026 in “Journal of Investigative Dermatology” ZNF750 helps keep hair follicles healthy and prevents skin inflammation.
7 citations
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October 2018 in “BMC genomics” Key genes can rewire networks, changing skin appendage types.
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October 2024 in “European Journal of Histochemistry” Telocytes in silky fowl embryos develop distinct features and connections by the 20th day of incubation.
38 citations
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July 2004 in “Journal of experimental zoology. Part B, Molecular and developmental evolution” Reptilian scales, feathers, and hairs evolved from changes in skin cell interactions.