December 2024 in “The New Indian Journal of OBGYN” This study, assessing PCOS patients, found a significant positive correlation between increased ovarian volume and elevated insulin resistance, suggesting that larger ovaries may indicate a higher degree of insulin resistance.
February 2022 in “Mediators of Inflammation” This study found that reduced plasma DIAPH1 levels were associated with polycystic ovary syndrome, suggesting DIAPH1 as a potential predictive factor for the condition.
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May 1988 in “British Journal of Dermatology” This study reported that patients with acanthosis nigricans and insulin resistance exhibited higher insulin levels and were associated with increased insulin resistance correlating with serum testosterone levels.
This study reported that women with acanthosis nigricans and insulin resistance often exhibit signs of hyperandrogenism, including hirsutism, and have elevated fasting plasma insulin compared to controls.
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August 2001 in “Clinical endocrinology” This study found that lean women with PCOS have a similar degree of tissue insulin resistance as obese women with PCOS, suggesting that insulin resistance may be a primary feature of the syndrome.