Androgenetic alopecia, or hair loss, is caused by genetic factors and hormones, with different mechanisms in men and women, and can be linked to insulin resistance and polycystic ovary syndrome.
The 1298CC genotype in RA patients leads to higher methotrexate toxicity, while the 1298AA genotype results in better treatment response.
March 2009 in “International Journal of Dermatology” The androgen receptor gene doesn't help identify women likely to have female pattern hair loss.
February 2013 in “Journal of the American Academy of Dermatology” Certain gene variations may increase the risk of alopecia, and platelet-rich plasma treatment can improve hair density in those with hair loss; a rare case of facial Becker's nevus was linked to uneven beard growth.
717 citations,
June 2010 in “Nature” Alopecia areata involves both innate and adaptive immunity, with specific genes linked to the disease.
383 citations,
February 2011 in “Nature Reviews Genetics” DNA profiling in forensics has improved, but predicting physical traits and ancestry from DNA has limitations and requires ethical consideration.
98 citations,
May 2016 in “Genes” Understanding wool keratin-associated proteins in sheep can help improve wool quality through selective breeding.
48 citations,
January 2011 in “Hormone Research in Paediatrics” The conclusion is that genetic changes in the glucocorticoid receptor can lead to conditions affecting stress response, immunity, and metabolism, requiring personalized treatment.
3 citations,
August 2022 in “Archives animal breeding/Archiv für Tierzucht” Certain genetic changes in the KAP22-1 gene are linked to better wool quality in Egyptian sheep.
1 citations,
June 2011 in “Journal of Genetics” Some human genetic markers work for genetic studies in pig-tailed and stump-tailed macaques, which can help in their conservation.
March 2024 in “Skin research and technology” High CRP levels could indicate vitamin D deficiency in people with alopecia areata.
January 2003 in “Springer eBooks” Certain genes are linked to type 1 and type 2 diabetes in kids, and changes in these genes can also cause other diabetes-related conditions.
November 2020 in “Journal of The American Academy of Dermatology” The conclusion is that many small genetic variations influence claw disorders in cows, and using genomic selection could help reduce these disorders.
253 citations,
March 2006 in “The Journal of Clinical Endocrinology and Metabolism” Exposure to too much androgen before birth might cause polycystic ovary syndrome later in life.
152 citations,
April 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” A new mutation in the Connexin 26 gene was found in a patient with KID syndrome, expanding the known disorders linked to this gene.
71 citations,
August 2005 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Hair keratin-associated proteins are essential for strong hair, with over 80 genes showing specific patterns and variations among people.
70 citations,
October 2020 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Janus kinase inhibitors are promising drugs for treating autoimmune and inflammatory diseases.
66 citations,
January 2001 in “Vitamins and hormones” Androgen receptors are key for development and health, affecting conditions like prostate cancer and male pattern baldness.
49 citations,
November 2019 in “Egyptian Journal of Medical Human Genetics” Certain gene variants may contribute to high androgen levels in women with polycystic ovary syndrome.
47 citations,
December 2019 in “Frontiers in immunology” A new mutation in the STING protein causes a range of symptoms and its severity may be affected by other genetic variations; treatment with a specific inhibitor showed improvement in one patient.
44 citations,
April 2011 in “Critical reviews in analytical chemistry” Fluconazole is an effective antifungal medication with potential side effects and lacks official analytical methods for its determination.
29 citations,
February 2018 in “Genetics research international” Certain genetic variations are linked to increased androgen levels in PCOS, but more research is needed to understand these connections fully.
29 citations,
July 2012 in “Fertility and Sterility” Low and ultralow doses of flutamide can cause liver damage in young women with high androgen levels, regardless of dose or birth control use, with higher risk for those with higher BMI and liver enzyme levels before treatment.
22 citations,
September 2014 in “JAMA dermatology” Ichthyosis with confetti is a genetic skin disorder with consistent ectodermal malformations and various KRT10 gene mutations.
16 citations,
January 2018 in “Advances in experimental medicine and biology” Hair and wool have diverse keratins and keratin-associated proteins.
12 citations,
September 2017 in “Molecular and Cellular Endocrinology” Testosterone significantly affects sexual desire in both men and women, but its impact on women is more complex and influenced by psychological factors.
10 citations,
September 2022 in “Animals” Certain genes affect udder shape in Holstein cows, important for health and milk production.
8 citations,
July 2011 in “Critical reviews in analytical chemistry” The document concludes that validated methods are needed to ensure the quality of fluconazole drugs and that new antifungal medications are necessary due to safety and resistance concerns.
7 citations,
July 2014 in “Reproductive Biomedicine Online” The length of CAG repeats in the androgen receptor gene is linked to ovarian reserve but does not affect how the ovaries respond to stimulation.
5 citations,
May 2019 in “Archives of Dermatological Research” Narrowband UVB treatment increases certain gene expressions in psoriasis skin and improves symptoms.