January 2023 in “Journal of applied animal research” Short photoperiods improve cashmere growth and quality in goats by changing hormone levels and gene expression.
January 2023 in “International Journal of Molecular Sciences” Maxillariinae orchids contain 62 compounds with potential health benefits, including treating skin conditions and diseases like cancer and diabetes.
October 2022 in “Frontiers in Endocrinology” New tools show that in fish, NPY increases feeding and somatostatin decreases it.
June 2022 in “Research, Society and Development” COVID-19 may cause increased hair loss, but the exact reason is unclear and standard hair loss treatments are recommended.
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.
Biotin and silica from plants improve hair, skin, and nail health.
April 2025 in “Journal of the International Society of Sports Nutrition” Creatine does not cause hair loss.
April 2025 in “Egyptian Journal of Medical Research” People with Telogen Effluvium have lower vitamin D levels.
FGF5 spliceosomes inhibit rabbit hair growth by affecting gene expression.
September 2023 in “Clinical, Cosmetic and Investigational Dermatology” Higher SHBG levels are linked to less severe hair loss in women, but vitamin D levels don't seem to affect hair loss.
May 2023 in “Endocrine, metabolic & immune disorders” Hibiscus rosa-sinensis is used in traditional medicine and is safe in high doses, with various health benefits.
Melatonin increased the activity of a hair growth gene in Cashmere goats.
February 2009 in “Journal of the American Academy of Dermatology” 53 citations
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July 2021 in “International Journal of Molecular Sciences” Geranium pyrenaicum extracts show potential for cancer, antiviral, and enzyme inhibition treatments.
10 citations
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September 2019 in “Frontiers in Veterinary Science” Older steers have higher hair cortisol levels than younger steers.
4 citations
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December 2021 in “Pharmacological Reports” Metformin is less effective in men with early-onset hair loss.
3 citations
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November 2022 in “Experimental dermatology” Melatonin may inhibit melanoma growth and has potential as a cancer therapy aid, but its effects on human skin pigmentation need more research.
2 citations
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July 2025 in “Biopolymers” Eggshells can be used to sustainably and cheaply produce important compounds like glycosaminoglycans.
May 2025 in “Neuropharmacology” Finasteride reduced seizures and prevented cognitive issues in rats after neonatal asphyxia but increased anxiety later.
848 citations
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October 2020 in “International Journal of Molecular Sciences” PRP shows promise in treating joint and spine issues, but translating lab results to humans is challenging.
248 citations
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August 2015 in “Pharmacological Research” Vaccines are generally safe, but rare autoimmune reactions can occur, often influenced by genetics.
216 citations
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May 2003 in “Journal of Investigative Dermatology” Glycerol is essential for skin hydration in mice without sebaceous glands.
182 citations
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November 2018 in “Cosmetics” Seaweeds have beneficial compounds for skin care, including anti-aging and protective effects.
134 citations
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July 2020 in “Experimental dermatology” Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
122 citations
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August 2020 in “Tropical Diseases Travel Medicine and Vaccines” COVID-19 severely affects older adults with chronic heart, lung, or metabolic diseases.
95 citations
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March 2009 in “Differentiation” Gene expression in wool follicles changes with growth cycles, offering insights into wool and human hair growth.
92 citations
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September 2013 in “Journal of Investigative Dermatology” BMAL1 and Period1 genes can influence human hair growth.
86 citations
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August 2021 in “Polymers” Microneedles are effective for drug delivery, vaccinations, fluid extraction, and treating hair loss, with advancements in manufacturing like 3D printing.
81 citations
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September 2013 in “PLoS ONE” Primary and secondary hair follicle cells in Cashmere goats have different gene expressions affecting hair growth and size.
78 citations
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November 2014 in “Functional Ecology” Heavily hunted wolves have higher stress and reproductive hormone levels.