55 citations
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March 2010 in “Aging” Circadian clock genes are important for hair growth and may affect aging-related hair loss and graying.
16 citations
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November 2021 in “Antioxidants” Managing oxidative stress might help treat low testosterone and related chronic diseases in aging men.
8 citations
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January 2022 in “BMC Biology” Environmental factors affect reproductive traits by altering the SRD5A1 gene.
6 citations
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October 2021 in “Brain Sciences” Dutasteride may help reduce brain inflammation and improve cognition.
2 citations
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May 2024 in “Journal of science and medicine in sport” Exercise is crucial for managing polycystic ovary syndrome (PCOS) and improving overall health.
2 citations
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December 2022 in “Metabolites” Hair analysis shows low progesterone in anorexia patients, unchanged by short-term weight gain.
1 citations
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October 2025 in “Biology of Sex Differences” Gender and social factors, not just biology, affect COVID-19 death rates.
1 citations
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January 2022 in “Springer eBooks” January 2026 in “Nature Reviews Urology” Stress can cause hair loss and trigger autoimmunity by damaging hair follicle cells.
March 2025 in “Molecular Neurobiology”
October 2024 in “Scientific Reports” OXTR agonists may promote hair growth and be effective for treating hair loss.
February 2024 in “Scientific Reports” Cinnamic acid may help hair grow by activating oxytocin receptors.
March 2021 in “Der Hautarzt” Neuroendocrine paraneoplastic syndromes often show skin changes, helping early diagnosis and requiring a team approach for best care.
April 2019 in “Journal of the Endocrine Society” A chest X-ray can effectively diagnose ectopic ACTH secretion from lung tumors.
43 citations
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October 2005 in “Molecular and cellular endocrinology” Hair melanocytes help the skin respond to stress and regulate hair pigmentation.
22 citations
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September 2014 in “Hormones” Metformin may help treat neuroendocrine tumors.
January 2025 in “Pakistan Veterinary Journal” A cat had a rare, aggressive pancreatic cancer that spread quickly and led to its death.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Alopecia affects mental health, causing depression and anxiety, but new treatments can improve both hair growth and quality of life.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Alopecia affects mental health, causing depression and anxiety, but new treatments can help improve both hair growth and quality of life.
295 citations
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May 2016 in “Journal of the American Academy of Dermatology” Alopecia areata, a common autoimmune hair loss condition, often runs in families.
113 citations
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March 2018 in “Biological reviews/Biological reviews of the Cambridge Philosophical Society” Animals that change color with the seasons mainly do so in response to daylight changes, but climate change is causing camouflage problems that may require evolutionary changes.
106 citations
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September 2010 in “Stem cells” Skin-derived precursors in hair follicles come from different origins but function similarly.
90 citations
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October 1998 in “Animal Reproduction Science” Mouflon rams mature gradually with changes in body, horns, and hormones linked to age and seasons, reaching full sexual maturity well after puberty.
54 citations
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March 2009 in “BioEssays” Hormones control keratin production in skin and hair.
32 citations
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September 2011 in “Journal of Neuroendocrinology” Inhibiting 5α-reductase during late pregnancy shortens gestation, reduces litter size, and harms memory in rat offspring.
6 citations
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April 2019 in “Russkij žurnal detskoj nevrologii” Some epilepsy drugs can cause reproductive and cosmetic side effects in women and affect pregnancy, but most women still have healthy babies.
6 citations
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May 2010 in “Journal of Dermatological Science” Human skin cells can respond to thyroid-stimulating hormone, affecting hair and skin health.
4 citations
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March 2023 in “PubMed” Stress and COVID-19 can worsen hair loss conditions like alopecia areata.
3 citations
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September 2024 in “Journal of Pre-Clinical and Clinical Research” Women with PCOS often experience mental health issues like depression and anxiety.