5 citations
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May 1983 in “Australian journal of biological sciences” Certain amino acid analogues can inhibit wool and hair growth and affect fiber strength.
117 citations
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November 2006 in “Experimental Dermatology” The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.
40 citations
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March 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.
4 citations
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October 2014 in “Journal of Integrative Agriculture” Researchers found 24 genes that change significantly and affect cashmere growth in goats; this could help increase cashmere production.
92 citations
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January 2012 in “International Journal of Biological Sciences” The document introduced a new naming system for keratin-associated proteins to improve clarity and communication across species.
7 citations
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January 2010 in “Animal” Angora goat hair grows faster and produces more protein than cashmere goat hair, and certain hormones and nutrients positively affect hair growth and protein synthesis.
January 2021 in “Middle East journal of applied sciences” Over 30% of livestock in New Valley Governorate, Egypt, had skin diseases, affecting their productivity and income.
191 citations
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November 1959 in “Annals of the New York Academy of Sciences” Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
30 citations
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July 2010 in “Experimental Dermatology” Polyamines are important for hair growth, but more research is needed to understand their functions and treatment potential.
18 citations
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November 2010 in “Journal of morphology” Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.
June 2014 in “Basic & Clinical Pharmacology & Toxicology” Some plant extracts may treat livestock diseases, certain animal treatments are safe and effective, but more research on drug safety and resistance is needed.
2 citations
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January 2017 in “Folia biologica” The KRTAP7-1 gene is very similar across different cattle and yak breeds and likely plays a role in hair strength and shape.
4 citations
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September 2003 in “Livestock Production Science” Epidermal growth factor reduces hair growth, but cortisol does not.
11 citations
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April 2022 in “Biophysical Journal” Disulfide bonds in keratin fibers break more easily under stress, especially when wet, affecting fiber strength.
133 citations
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July 1994 in “Journal of Dermatological Science” Human hair growth can be influenced by certain growth factors and has specific metabolic needs.
12 citations
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December 2003 in “Gene” The ovine Hoxc-13 gene is crucial for hair formation and may have other skin functions.
26 citations
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March 1995 in “Differentiation” A rabbit gene important for hair development was identified and detailed.
5 citations
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November 2022 in “Animal Genetics” Genomic research can help improve the quality and production of natural fibers in animals.
November 2025 in “Biomolecules” FGF22 helps hair follicle stem cells grow and develop.
February 2026 in “Optics” Stretching wool changes its structure and improves fiber alignment.
58 citations
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June 2018 in “Scientific reports” Researchers found 15 new genetic links to skin traits in Japanese women.
37 citations
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March 2018 in “Trends in Plant Science” pH, calcium, and reactive oxygen species regulate plant cell growth, with key roles for NADPH oxidases and plasma membrane H+-ATPases.
4 citations
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August 2017 in “International journal of molecular sciences” The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.
July 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” ACA2 is crucial for root hair growth by controlling calcium levels in cells.
26 citations
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November 2011 in “Arquivos Brasileiros De Endocrinologia E Metabologia” Diagnosing PCOS in teenagers should focus on signs of excess male hormones and not rely solely on ovarian ultrasound or irregular periods, and should be reassessed in adulthood.
70 citations
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August 2019 in “European Journal of Medicinal Chemistry”
9 citations
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April 2021 in “Frontiers in Immunology” Unconventional lymphocytes are important for quick immune responses and healing of skin and mucosal barriers.
July 2023 in “Stem Cells Translational Medicine” Mesenchymal Stem/Stromal Cells (MSCs) help in wound healing and tissue regeneration, but can also contribute to tumor growth. They show promise in treating chronic wounds and certain burns, but their full healing mechanisms and potential challenges need further exploration.
35 citations
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February 2006 in “Textile Research Journal” Enzymes xylanase and pectinase clean wool and specialty hair fibers effectively without damage, offering an eco-friendly alternative to soap and hot water.
40 citations
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May 1987 in “The Lancet” Minoxidil helps some bald men, but most lose hair again when stopping.