January 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.
May 2015 in “Journal of Dermatological Science” Researchers found a new area on chromosome 2 linked to a genetic hair loss condition.
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October 2023 in “Egyptian Journal of Immunology” PCOS is linked to low-grade chronic inflammation.
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January 2021 in “Journal of Neuroimmune Pharmacology” Men have more severe COVID-19 outcomes than women.
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April 2008 in “Neurobiology of aging” Scientists found a gene in mice that causes early hearing loss.
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June 2020 in “Seminars in Oncology” Sex hormones may affect COVID-19 severity, with men often faring worse, and targeting related pathways could offer treatment options.
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January 2022 in “Infectious diseases News Opinions Training” Genetic differences affect COVID-19 severity and treatment effectiveness.
November 2025 in “Journal of Disease and Public Health” Post-COVID-19 syndrome is complex, affects 5%-10% of people, and requires better research and global collaboration for treatment.
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October 1971 in “The BMJ” Anticonvulsant drugs may cause temporary chromosomal abnormalities.
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November 2016 in “Neuromuscular Disorders” Patients with myotonic dystrophy often have skin problems that suggest early aging and vitamin D issues, and the severity of these problems is linked to their genetic condition and vitamin D levels.
There is no cure for myotonic dystrophy type 1, so treatment focuses on managing symptoms and complications.
121 citations
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November 2020 in “Endocrine” Male hormones like testosterone may make COVID-19 worse, and testing for sensitivity to these hormones could help predict how severe a patient's symptoms might be. Treatments that reduce these hormones are being explored.
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April 1992 in “Journal of Biological Chemistry” Four-amino acid part makes enzyme sensitive to finasteride.
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December 2004 in “Differentiation” The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.
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May 2021 in “Journal of Medical Virology” Men are more likely to have severe respiratory viral infections like COVID-19 due to hormonal and genetic differences, while women generally have stronger immune responses.
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September 2020 in “Journal of Drugs in Dermatology” Men had worse COVID-19 outcomes than women in New York City.
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December 2021 in “Physiological Research” Low testosterone may increase COVID-19 severity in men.
June 1996 in “Irish Journal of Medical Science (1971 -)” The document summarizes medical findings on topics like heart rhythm treatment, sleep apnea therapy, and various health conditions and treatments.
July 2016 in “American Journal of Dermatopathology” The meeting showcased rare skin disease cases, highlighting the need for accurate diagnosis and treatment.
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May 2005 in “Experimental Dermatology” Two mouse mutations cause similar hair loss despite different skin changes.
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May 2003 in “Obstetrics and gynecology (New York. 1953. Online)/Obstetrics and gynecology” Most women with excess hair growth have an underlying hormonal issue, often treated with medication and hair removal methods.
125 citations
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August 2020 in “Frontiers in Immunology” Men generally have more severe COVID-19 cases and higher death rates than women due to biological differences.
123 citations
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May 2020 in “Drug Development Research” Men's sensitivity to male hormones might affect how severe COVID-19 gets for them.
24 citations
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February 2022 in “Reviews in Endocrine and Metabolic Disorders” Women with PCOS have a higher risk of severe COVID-19 due to related health issues.
21 citations
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January 2021 in “Therapeutic Advances in Endocrinology and Metabolism” Testosterone may have a dual role in COVID-19, potentially worsening outcomes in men, and testosterone therapy could help some patients, but more research is needed.
12 citations
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January 2022 in “Journal of Menopausal Medicine” Careful medical care is needed for those over 50 on hormone therapy during COVID-19.
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February 2004 in “Clinical and Experimental Ophthalmology” The document concludes that careful diagnosis is crucial for chromosome 13q deletion syndrome, tamoxifen can cause reversible eye damage, finasteride may be linked to cataracts, and OCT is useful for diagnosing macular diseases.
April 2025 in “International Journal of General Medicine” The G allele of IFITM3 rs12252 is linked to more severe COVID-19.
August 2017 in “Journal of epidemiological research” Cancer rates are increasing in developed countries, with estrogen, aging, low vitamin D3, and HPV infection as common causes.
February 2022 in “International journal of KIU” Certain genes and nutrients like vitamin D, zinc, and omega fatty acids affect COVID-19 severity and infection risk.