Machine learning improves DNA predictions for eye and hair color, but challenges remain for skin tone and facial features.
January 2025 in “British Journal of Dermatology” Long scalp hair evolved for cooling and social signaling.
January 2024 in “Indian Journal of Pharmaceutical Sciences” Relaxing certain muscles might straighten curly hair.
July 2026 in “Veterinary Sciences” AKT1 gene is crucial for better cashmere production in younger goats.
September 2025 in “Animals” Key proteins and pathways are crucial for wool fineness, but more research is needed.
25 citations
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September 2014 in “SpringerPlus” Sheep have a unique gene, KAP8-2, that humans don't have, which may affect wool properties.
21 citations
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August 2024 in “Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology” Single-cell transcriptomics helps improve animal health and productivity by studying gene expression in individual cells.
19 citations
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January 2019 in “Animals” PDGFA helps activate hair growth in cashmere goats.
10 citations
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June 2019 in “Cosmetics” Mixed-race individuals have hair with varied shapes and more root damage.
7 citations
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January 2023 in “Animals” Supplementary feeding improves cashmere yield, goat weight, and kid birth weight.
5 citations
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May 2024 in “Current Issues in Molecular Biology” Single-cell sequencing can improve livestock health and productivity but faces challenges in precise cell analysis.
2 citations
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March 2023 in “BMC ecology and evolution” Some hair protein genes evolved early and were adapted for use in hair follicles.
1 citations
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April 2024 in “Science Advances” Female cuckoo color differences are linked to their unique genes and help avoid male harassment.
The GG genotype of the KRT71 gene leads to longer wool in Gansu alpine fine-wool sheep.
January 2025 in “BMC Genomics” Long non-coding RNAs help regulate wool fineness in Gansu alpine fine-wool sheep.
The KRTAP36-2 gene in sheep affects wool yield.
October 2023 in “Cell & bioscience” A special gene region controls the re-emergence of a primitive wool type in Merino sheep, improving their wool yield and adaptability.
24 citations
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October 2019 in “Genes” A new sheep gene, KRTAP36-1, may help breed sheep with better wool by reducing prickle factor.
75 citations
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July 2016 in “New phytologist” The protein RSL4 is crucial for making root hairs longer by controlling genes related to cell growth.
4 citations
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July 2025 in “Annals of the New York Academy of Sciences” Combining skeletal and molecular anthropology improves identifying human remains.
1 citations
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October 2023 in “BMC Genomics” miRNAs in the Dlk1-Gtl2 region may improve lamb fur quality.
1 citations
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May 2023 in “European Journal of Human Genetics” Rare ULBP3 gene changes may raise the risk of Alopecia areata, a certain FAS gene deletion could cause a dysfunctional protein in an immune disorder, and having one copy of a specific genetic deletion is okay, but two copies cause sickle cell disease.
1 citations
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February 2023 in “Journal of Natural Fibers” Higher keratin protein levels are important for the wool's shine in Magra sheep.
20 citations
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April 2021 in “Journal of Womens Health” Testosterone can help premenopausal and postmenopausal women with low sexual desire, but its long-term safety is unclear and it's not widely approved for this use.
9 citations
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April 2021 in “Climacteric” Testosterone therapy is effective and safe for women with low sexual desire, but it's hard to access.
37 citations
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October 2013 in “PLoS ONE” MicroRNAs play a key role in wool growth in Tibetan sheep.
45 citations
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July 2009 in “Journal of human genetics” A gene variation is linked to hair thickness in Asians.
44 citations
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January 2005 in “Dermatology” Hair problems can be caused by genetics or the environment, and treatment should focus on the cause and reducing hair damage.
22 citations
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April 2020 in “Scientific reports” Changthangi goats have specific genes that help produce Pashmina wool.
8 citations
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December 2020 in “Scientific reports” Selective breeding caused the unique curly hair in Mangalitza pigs.