16 citations
,
September 2014 in “International Journal of Biological Markers” Longer CAG and GGN repeats increase alopecia risk, but no significant link to post-finasteride syndrome found.
39 citations
,
November 2017 in “Journal of The American Academy of Dermatology” The document suggests using standardized methods to track and measure hair loss in alopecia areata, including patient self-assessment and a 50% improvement in specific scores as a treatment goal.
19 citations
,
November 1971 in “Clinica Chimica Acta” The document concludes that measuring γ-glutamyl transpeptidase activity is more accurate with a higher substrate concentration and using diluted acetic acid to stop the reaction.
February 2010 in “Journal of The American Academy of Dermatology” Alopecia areata has different forms and can significantly affect quality of life, especially in more severe cases.
71 citations
,
January 1998 in “Pathobiology” The document concludes that certain rats and mice are useful for studying hair loss in humans and testing treatments.
June 2023 in “Medeniyet medical journal” People with alopecia areata have similar retinal structures but thicker choroidal regions compared to those without the condition.
9 citations
,
June 2014 in “British Journal of Dermatology” The study found that balding scalps have more thin hairs and larger oil glands, which might contribute to skin conditions related to hair loss.
1 citations
,
November 2010 in “Anticancer Research” Finasteride and dutasteride both increase chromogranin A levels similarly.
7 citations
,
January 2017 in “Dermatology” People who get alopecia areata after age 50 usually have mild symptoms, high chances of hair regrowth, and often have other health conditions.
January 2025 in “International Journal of Trichology” Severe hair loss may increase the risk of dying from COVID-19.
June 1985 in “Journal of the American Academy of Dermatology” January 2016 in “프로그램북(구 초록집)” The revised BASP classification for hair loss is less accurate and harder to use but could still be a viable option.
30 citations
,
March 2015 in “Journal of Dermatology” Hair thickness differences help diagnose hair loss severity.
37 citations
,
June 2004 in “Human molecular genetics online/Human molecular genetics” The HCR gene contributes to psoriasis risk.
September 2018 in “Journal of the American Academy of Dermatology” Elderly patients with CCCA were all African American with low vitamin D, but no iron or zinc deficiencies, and no hormonal imbalances compared to younger patients.
May 2025 in “Indian Journal of Obstetrics and Gynecology Research” The Free Androgen Index is important for diagnosing PCOS due to its strong link with symptoms and risk factors.
6 citations
,
April 2017 in “Experimental dermatology” CD80CD86 deficiency causes hair loss by disrupting regulatory T cells.
October 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Certain gene variations are significantly linked to hair loss, especially in white people.
48 citations
,
April 2019 in “PloS one” Alopecia areata patients have more Propionibacterium acnes and less Staphylococcus epidermidis on their scalps.
May 2023 in “The Journal of Immunology” Alopecia areata involves unique activation of certain immune cells.
3 citations
,
December 2014 in “Journal of Clinical Oncology” Men with a certain baldness pattern at age 40-50 may have a higher risk of aggressive prostate cancer.
21 citations
,
January 2020 in “Conservation Physiology” Hair follicles increase hair cortisol levels, so consistent hair collection methods are important.
2 citations
,
April 2018 in “SLEEP” People with rheumatoid arthritis have poorer sleep quality than healthy individuals.
March 2023 in “The Journal of Urology” Higher SRD5A2 expression predicts better response to finasteride in treating urinary symptoms.
6 citations
,
March 2020 in “Anais Brasileiros de Dermatologia” CTLA4 gene variants are not linked to alopecia areata in Monterrey's Mexican population.
69 citations
,
May 2002 in “Journal of Investigative Dermatology” Congenital atrichia with papular lesions is often misdiagnosed, and new diagnostic criteria can improve accuracy.
January 2021 in “Medicine Science | International Medical Journal” Men with early hair loss may have higher health risks similar to women with PCOS.
December 2023 in “International Journal of Molecular Sciences” Men with early balding showed higher levels of certain genes linked to hair loss and possibly prostate cancer.
August 2024 in “OSMANGAZİ JOURNAL OF MEDICINE” The visfatin GT genotype may increase the risk of Alopecia Areata.
19 citations
,
December 2001 in “Dermatologic Therapy” Horizontal scalp biopsy sections are better for diagnosing alopecia areata, showing fewer hair follicles and more miniaturized hairs.