A Large‐Scale Multicenter Study Validates Aldo‐Keto Reductase Family 1 Member B10 as a Prevalent Serum Marker for Detection of Hepatocellular Carcinoma. Issue 6 (6th April 2019)

• Record Type: Journal Article
• Authors: Ye, Xu; Li, Cunyan; Zu, Xuyu; Lin, Minglin; Liu, Qiang; Liu, Jianghua; Xu, Guoguo; Chen, Zhiyong; Xu, Yongliang; Liu, Long; Luo, Diteng; Cao, Zhe; Shi, Guiyuan; Feng, Zirui; Deng, Hongyu; Liao, Qianjin; Cai, Chuan; Liao, Duan‐Fang; Wang, Jing; Jin, Junfei; Cao, Deliang
• Is Part Of: Hepatology. Volume 69:Issue 6(2019)
• Page Start: 2489
• Page End: 2501
• Publication Date: 2019-04-06
• Subjects: Heart -- Diseases -- Nursing -- Periodicals; Lungs -- Diseases -- Nursing -- Periodicals; Intensive care nursing -- Periodicals; Foie -- Maladies -- Périodiques; 616.362
• DOI: 10.1002/hep.30519
• Languages: English
• ISSNs: 0270-9139

Abstract

Abstract : Aldo‐keto reductase family 1 member B10 (AKR1B10) is a secretory protein overexpressed in hepatocellular carcinoma (HCC). We aimed to evaluate AKR1B10 as a serum marker for detection of HCC. Herein, we conducted a cohort study that consecutively enrolled 1, 244 participants from three independent hospitals, including HCC, healthy controls (HCs), benign liver tumors (BLTs), chronic hepatitis B (CHB), and liver cirrhosis (LC). Serum AKR1B10 was tested by time‐resolved fluorescent assays. Data were plotted for receiver operating characteristic (ROC) curve analyses. Alpha‐fetoprotein (AFP) was analyzed for comparison. An exploratory discovery cohort demonstrated that serum AKR1B10 increased in patients with HCC (1, 567.3 ± 292.6 pg/mL; n = 69) compared with HCs (85.7 ± 10.9 pg/mL; n = 66; P < 0.0001). A training cohort of 519 participants yielded an optimal diagnostic cutoff of serum AKR1B10 at 267.9 pg/mL. When ROC curve was plotted for HCC versus all controls (HC + BLT + CHB + LC), serum AKR1B10 had diagnostic parameters of the area under the curve (AUC) 0.896, sensitivity 72.7%, and specificity 95.7%, which were better than AFP with AUC 0.816, sensitivity 65.1%, and specificity 88.9%. Impressively, AKR1B10 showed promising diagnostic potential in early‐stage HCC and AFP‐negative HCC. Combination of AKR1B10 with AFP increased diagnostic accuracy for HCC compared with AKR1B10 or AFP alone. A validation cohort of 522 participants confirmed these findings. An independent cohort of 68 patients with HCC who were followed up showed that serum AKR1B10 dramatically decreased 1 day after operation and was nearly back to normal 3 days after operation. Conclusion : AKR1B10 is a potent serum marker for detection of HCC and early‐stage HCC, with better diagnostic performance than AFP.