Serum asprosin levels as a subclinical atherosclerosis marker in patients with primary hypertension
BMC Cardiovascular Disorders, cilt.26, sa.1, 2026 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 26 Sayı: 1
- Basım Tarihi: 2026
- Doi Numarası: 10.1186/s12872-026-06102-2
- Dergi Adı: BMC Cardiovascular Disorders
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, CINAHL, EMBASE, MEDLINE, Directory of Open Access Journals, Biomedical Reference Collection: Corporate Edition (EBSCO), Health Research Premium Collection (ProQuest)
- Anahtar Kelimeler: Asprosin, Hypertension, Subclinical atherosclerosis, Coronary artery calcium, Inflammation
- Sağlık Bilimleri Üniversitesi Adresli: Evet
Özet
Hypertension and subclinical atherosclerosis are major contributors to cardiovascular morbidity. Asprosin, a fasting-induced adipokine involved in glucose homeostasis and inflammation, has been proposed as a novel metabolic biomarker. This study investigated the relationship between serum asprosin levels and subclinical atherosclerosis in patients with primary hypertension. A total of 114 patients with primary hypertension and 62 age- and sex-matched healthy controls were enrolled between July 2022 and June 2023. Coronary artery calcium (Agatston) score was used to assess subclinical atherosclerosis. Serum asprosin concentrations were measured using the ELISA method. Correlation, regression, and ROC analyses were performed to identify determinants and discriminatory performance. Serum asprosin levels were significantly higher in hypertensive patients than in controls (3.0 ± 0.9 ng/mL vs. 2.6 ± 0.8 ng/mL, p = 0.012). In hypertensive individuals, increasing age, blood pressure, and ASCVD risk score were independently associated with higher atherosclerotic burden, whereas the neutrophil-to-lymphocyte ratio (NLR) was inversely related (p < 0.05). ROC analysis showed that serum asprosin could discriminate hypertensive patients with subclinical atherosclerosis (AUC = 0.710 [95% CI: 0.62–0.80, p = 0.001]) at a cut-off > 3.05 ng/mL, with 69% sensitivity and 72% specificity. Serum asprosin levels were elevated in patients with primary hypertension and may reflect metabolic-inflammatory alterations rather than directly indicate subclinical atherosclerosis. Given its modest discriminatory performance, serum asprosin should be considered an exploratory and complementary biomarker, not a standalone clinical tool. Larger longitudinal studies are required to validate its clinical relevance. Clinical trial number Not applicable.