1 citations
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December 2020 The skin is the body's largest organ, with layers, cells, and structures that protect and support it.
December 2025 in “Toxicologic Pathology” The skin protects the body, helps with immunity, senses, temperature control, and makes vitamin D.
January 2024 in “Toxicologic Pathology” The skin protects the body, helps heal wounds, stores energy, and supports health.
77 citations
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April 2016 in “Science Advances” Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.
12 citations
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April 2019 in “Nature protocols” Scientists created a functional 3D skin system from stem cells that can be transplanted into wounds.
1 citations
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February 2004 in “Dermatologic Surgery” Deep Plane Fixation in scalp surgeries allows for more tissue removal with less tension, leading to better healing and less scarring.
February 2004 in “Dermatologic Surgery” Deep Plane Fixation in scalp surgeries allows for more tissue removal with less tension and minimal scarring.
Pangolin scales evolved for protection, hardening with age, due to keratin gene diversification.
28 citations
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September 2013 in “European Journal of Histochemistry” Keratins in Malayan pangolins vary by region, suggesting scales evolved from the tail towards the head.
127 citations
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January 2013 in “PLOS ONE” Probiotic bacteria improved skin and hair health in aged mice.
21 citations
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June 2018 in “Current Opinion in Genetics & Development” Scientists have made progress in growing mini-organs and regenerating parts of the skin, with plans to treat hair loss in a future trial.
8 citations
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March 2019 in “Open Biology” The document concludes that regenerating functional ectodermal organs like teeth and hair is promising for future therapies.
5 citations
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June 2015 in “Journal of Investigative Dermatology” Feathers are useful for researching growth, regeneration, and the effects of treatments like chemotherapy on hair loss.
January 2013 in “Elsevier eBooks” The conclusion is that understanding how patterns form in biology is crucial for advancing research and medical science.
1 citations
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October 2025 in “Scientific Reports” Mandarin duck sail feathers change with seasons due to hormones and genetic regulation.
May 2023 in “Frontiers in Cell and Developmental Biology” The document concludes that using stem cells to regenerate hair follicles could be a promising treatment for hair loss, but there are still challenges to overcome before it can be used clinically.
10 citations
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April 2017 in “PLoS ONE” White rhinoceroses have a unique skin structure with thick epidermis and no hair or oil glands.
4 citations
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June 2023 in “Journal of developmental biology” The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.
Proper care and diet are crucial to prevent health issues in gerbils.
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.
19 citations
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April 2015 in “Developmental Dynamics” The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.
1 citations
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June 2023 in “International journal of basic science in medicine” Adiantum capillus-veneris may help with respiratory issues, but more research is needed.
May 2025 in “Journal of Extracellular Vesicles” Erythrocyte extracellular vesicles help hair growth and skin health.
April 2021 in “Indian Journal of Animal Research” Goat skin has collagen, elastic, and reticular fibers, with hair follicles increasing in depth as goats age.
September 2019 in “Journal of Investigative Dermatology” Sox13 is a new marker for early hair follicle development and differentiation.
January 2021 in “Elsevier eBooks” hiPSCs can help regenerate hair follicles and treat hair loss.
January 2009 in “Springer eBooks” Skin problems can be a sign of hormone-related diseases.
20 citations
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September 2005 in “Clinics in Dermatology” Some skin problems can be signs of diabetes or other metabolic diseases and recognizing them can help diagnose and treat these diseases early.
11 citations
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September 2021 in “Anais Brasileiros de Dermatologia” The conclusion is that early diagnosis of skin signs linked to diseases like Lupus, Dermatomyositis, and Rheumatoid Arthritis is crucial to prevent serious complications.
9 citations
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September 2021 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Certain skin symptoms can indicate underlying body-wide illnesses.