October 2020 in “Benha Journal of Applied Sciences” This study found that in patients with androgenetic alopecia, cardiac troponin I levels positively correlated with age and certain heart functions, indicating possible cardiac involvement in the disease's progression.
April 2018 in “Journal of Investigative Dermatology” This study found that plasma cardiac troponin I levels were highest in subjects with alopecia areata, potentially indicating increased heart remodeling and a need for close cardiovascular monitoring in these individuals.
19 citations
,
January 2018 in “Acta dermato-venereologica” In this study, the researchers observed that subjects with alopecia areata had the highest plasma level of cardiac troponin I, followed by those with androgenetic alopecia, and the lowest levels in individuals without hair loss.
6 citations
,
May 2020 in “Pharmacology Research & Perspectives” This study in rats found that a new hydroxypropyl-β-cyclodextrin formulation of minoxidil reduced the adverse cardiovascular and proliferative effects seen with traditional minoxidil solutions.
December 2025 in “International journal of research and scientific innovation” This study observed that Nigerian women with PCOS have significantly higher levels of myocardial biomarkers (MYO, cTnI, CK-MB), indicating potential chronic, subclinical myocardial injury in this population.