April 2019 in “Journal of the Endocrine Society” In this case report, significantly elevated testosterone levels were documented in a young female with Type A Insulin Resistance Syndrome, marking a clinical finding beyond what is typically associated with the disorder's known mutations.
January 2024 in “Archives of Endocrinology and Metabolism” In this case report, a novel heterozygous mutation in the insulin receptor gene was identified in an adolescent girl with type A insulin resistance syndrome, characterized by excessive hair growth and skin changes, and her mother.
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November 2024 in “Diabetes Metabolic Syndrome and Obesity” In this study, researchers found that a specific genetic variant in the INSR gene is linked to severe insulin resistance and hyperandrogenemia in type A insulin resistance syndrome, suggesting the benefit of exon sequencing for accurate diagnosis and treatment.
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January 2011 in “Diabetes” The study found that severe insulin resistance and premature diabetes are common in patients with PCNT genetic defects, primarily affecting those over four years old, while not impacting early insulin signaling in adipocytes.
In this study, researchers found that while most genetic variants analyzed were not associated with PCOS in Polish women, the INSR rs1799817 polymorphism may be linked to acne, a symptom of the disorder.