Metabolic Syndrome and Insulin Resistance Are Associated With Normal‐Range Aspartate Aminotransferase, Alanine Aminotransferase, and Their Ratio in Chinese Women With Polycystic Ovary Syndrome
In Chinese PCOS patients, normal-range elevations in ALT and AST along with a lower AST/ALT ratio were associated with more severe manifestations of MS components, and ALT was more specific in predicting MS. Moreover, patients with higher ALT and lower AST/ALT ratios tend to exhibit more severe IR, and their ratio is superior to predict IR. The increased ALT and AST were associated with elevated myocardial enzymes, and ALT is the most sensitive indicator of renal impairment. It reinforces the need for PCOS-specific enzyme reference ranges.
Authors
- Jing Cong (ORCID: https://orcid.org/0000-0001-5464-9110)
- Xiaoke Wu
- Jiaxing Feng (ORCID: https://orcid.org/0000-0003-4493-3534)
- Rong Luo (ORCID: https://orcid.org/0000-0002-8684-3652)
- Hui He (ORCID: https://orcid.org/0000-0002-9266-2081)
- Hang Ge (ORCID: https://orcid.org/0000-0001-8434-5679)
- Wen Yang (ORCID: https://orcid.org/0000-0002-6536-074X)
- Yang Liu (ORCID: https://orcid.org/0000-0003-4692-2054)
- Qing Xia
Institutions
- Zhejiang Chinese Medical University (CN)
- First Affiliated Hospital of Heilongjiang University of Chinese Medicine (CN)
- Jiangxi Chest Hospital (CN)
- Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine (CN)
- The First People’s Hospital of Lianyungang (CN)
- First Affiliated Hospital of Zhengzhou University (CN)
Publication Details
- Journal
- Clinical Endocrinology
- Published
- 2025-08-19
- DOI
- https://doi.org/10.1111/cen.70018
- Citations
- 1
- Primary Topic
- Liver Disease Diagnosis and Treatment
- Type
- article
- Field-Weighted Citation Impact
- 1.35
Funders
- Heilongjiang University
- National Natural Science Foundation of China
- Department of Education, Heilongjiang Province
- Heilongjiang University of Chinese Medicine