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High expression of AKR1B10 predicts low risk of early tumor recurrence in patients with hepatitis B virus-related hepatocellular carcinoma.

ABSTRACT: To clarify the relationship between aldo-keto reductase family 1 member B10 (AKR1B10) expression and early hepatocellular carcinoma (HCC) recurrence, this study detected AKR1B10 expression in tumor and adjacent non-tumor tissues from 110 patients with hepatitis B virus (HBV)-related HCC underwent liver resection and analyzed its correlations with clinicopathological characteristics and prognosis of these patients. Detected by quantitative reverse transcription polymerase chain reaction, AKR1B10 mRNA expression showed significantly higher in HCC tissues than in adjacent non-tumor tissues, with a low level in normal liver tissues. Similar results was confirmed at the protein level using immunohistochemistry and Western blotting. High AKR1B10 expression was negatively correlated with serum alpha-fetoprotein level and positively correlated with HBV-DNA level. Patients with high AKR1B10 expression had significantly higher disease-free survival than those with low expression within 2 years after liver resection. Multivariate analysis also confirmed high AKR1B10 expression to be a predictor of low risk of early HCC recurrence. In addition, high AKR1B10 expression was found to be a favorable factor of overall survival. These results suggest that AKR1B10 is involved in HBV-related hepatocarcinogenesis, but its high expression could predict low risk of early tumor recurrence in patients with HBV-related HCC after liver resection.

SUBMITTER: Wang YY

PROVIDER: S-EPMC5299837 | biostudies-other | 2017 Feb

REPOSITORIES: biostudies-other

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High expression of AKR1B10 predicts low risk of early tumor recurrence in patients with hepatitis B virus-related hepatocellular carcinoma.

Wang Yan-Yan YY Qi Lu-Nan LN Zhong Jian-Hong JH Qin Hong-Gui HG Ye Jia-Zhou JZ Lu Shi-Dong SD Ma Liang L Xiang Bang-De BD Li Le-Qun LQ You Xue-Mei XM

Scientific reports 20170209

To clarify the relationship between aldo-keto reductase family 1 member B10 (AKR1B10) expression and early hepatocellular carcinoma (HCC) recurrence, this study detected AKR1B10 expression in tumor and adjacent non-tumor tissues from 110 patients with hepatitis B virus (HBV)-related HCC underwent liver resection and analyzed its correlations with clinicopathological characteristics and prognosis of these patients. Detected by quantitative reverse transcription polymerase chain reaction, AKR1B10 ...[more]

PMID: 28181486

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Project description:BackgroundSurvival after liver resection of hepatocellular carcinoma (HCC) remains poor because of a high incidence of recurrence. We sought to investigate risk factors, patterns, and long-term prognosis among patients with early and late recurrence after liver resection for hepatitis B virus (HBV)-associated HCC.MethodsData of consecutive patients undergoing curative resection for HBV-associated HCC were analyzed. According to the time to recurrence after surgery, recurrence was divided into early (≤2 years) and late recurrence (>2 years). Characteristics, patterns of initial recurrence, and postrecurrence survival (PRS) were compared between patients with early and late recurrence. Risk factors of early and late recurrence and predictors of PRS were identified by univariable and multivariable Cox regression analyses.ResultsAmong 894 patients, 322 (36.0%) and 282 (31.5%) developed early and late recurrence, respectively. On multivariable analyses, preoperative HBV-DNA >104 copies/mL was associated with both early and late recurrence, whereas postoperative no/irregular antiviral therapy was associated with late recurrence. Compared with patients with late recurrence, patients with early recurrence had a lower proportion of intrahepatic-only recurrence (72.0% vs. 91.1%, p < .001), as well as a lower chance of receiving potentially curative treatments for recurrence (33.9% vs. 50.7%, p < .001) and a worse median PRS (19.1 vs. 37.5 months, p < .001). Multivariable analysis demonstrated that early recurrence was independently associated with worse PRS (hazard ratio, 1.361; 95% confidence interval, 1.094-1.692; p = .006).ConclusionAlthough risk factors associated with early recurrence and late recurrence were different, a high preoperative HBV-DNA load was an independent hepatitis-related risk for both early and late recurrence. Early recurrence was associated with worse postrecurrence survival among patients with recurrence.Implications for practiceLiver resection is the main curative treatment for hepatocellular carcinoma (HCC), but postoperative survival remains poor because of high recurrence rates. This study investigated the risk factors and patterns of early and late recurrence and found that a high preoperative hepatitis B virus (HBV) DNA load was an independent hepatitis-related risk factor for both. Early recurrence was also independently associated with worse postrecurrence survival. These data may provide insights into different biological origin and behavior of early versus late recurrence after resection for HBV-associated HCC, which could be helpful to make individualized treatment decision for recurrent HCC, as well as strategies for surveillance recurrence after resection.

Project description:ImportanceA reduced incidence of microvascular invasion (MVI) in hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) may be associated with a decreased risk of early tumor recurrence and better survival after partial hepatectomy.ObjectiveTo examine the association of preoperative antiviral treatment (AVT) with the incidences of MVI and posthepatectomy early tumor recurrence in HBV-related HCC.Design, setting, and participantsData on a cohort of 2362 patients who underwent R0 resection for HBV-related HCC between January 2008 and April 2010 at the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China, were reviewed. The median (interquartile range) postoperative follow-up was 44.8 (22.8-59.3) months. Data were analyzed from June 2016 to October 2017.InterventionsPreoperative AVT and partial hepatectomy.Main outcomes and measuresOverall survival and time to recurrence after surgery were calculated and compared using the Kaplan-Meier method, log-rank test, and Cox regression analysis. Independent risk factors of MVI presence were assessed by logistic regression analysis.ResultsAmong 2362 included patients, 1999 (84.6%) were men, and the median (interquartile range) age was 50.6 (43.1-57.3) years. A total of 2036 patients (86.2%) did not receive any preoperative AVT, while 326 (13.8%) received ongoing AVT more than 90 days before surgery. In the non-AVT group, compared with a preoperative HBV DNA level of less than 2000 IU/mL, a preoperative HBV DNA level of 2000 IU/mL or greater was associated with an increased risk of MVI (odds ratio [OR], 1.399; 95% CI, 1.151-1.701). Compared with the non-AVT group, patients receiving AVT had a lower incidence of MVI (38.7% [126 of 326] vs 48.6% [989 of 2036]; P = .001) and reduced risk of MVI (OR, 0.758; 95% CI, 0.575-0.998). A complete response to AVT was an independent protective factor of MVI (OR, 0.690; 95% CI, 0.500-0.952). Accordingly, preoperative AVT was associated with decreased 6-month, 1-year, and 2-year recurrences vs non-AVT (14.2%, 24.6%, and 38.5%, respectively, vs 23.4%, 37.1%, and 52.3%; P < .001); AVT was protective of early tumor recurrence (hazard ratio, 0.732; 95% CI, 0.605-0.886). In addition, patients in the non-AVT group were more likely to have multiple intrahepatic recurrences (49.1% [549 of 1119] vs 36.2% [54 of 149]; P = .003) and recurrences involving multiple hepatic segments compared with patients receiving AVT.Conclusions and relevanceA high preoperative HBV DNA level was an independent risk factor of MVI. Antiviral treatment administered more than 90 days before surgery was associated with reduced incidences of MVI and early tumor recurrence after partial hepatectomy for HBV-related HCC.

Project description:BackgroundThere is basic research suggesting that Huaier granule can inhibit liver cirrhosis and hepatocellular carcinoma (HCC), but this conclusion has not been clinically verified. We analyzed the distant cancer tissue of two groups of hepatitis B virus (HBV) related HCC with/without Huaier granule, to clarify the effect of Huaier granule on liver inflammation, liver fibrosis, and postoperative recurrence.MethodsWe collected clinicopathological data of HCC patients who received two surgery procedures at Mengchao Hepatobiliary Hospital of Fujian Medical University in China from January 2014 to December 2020. Patients according to taking/not taking Huaier granule after the first hepatectomy were divided into two groups, 51 patients with Huaier granule for more than 6 months after operation (Group A); 56 patients without Huaier granule (Group B). The effects on liver inflammation, fibrosis grade, and postoperative recurrence were compared between two groups.ResultsThe results showed that liver inflammation improved significantly in the Group A [19 (37.3%) cases improved, 31 (60.8%) cases remained unchanged, and 1 (2.0%) case deteriorated] was significantly more than that in the Group B [7 (12.5%) cases improved, 32 (57.1%) cases remained unchanged, and 17 (30.4%) cases deteriorated] (P<0.001). The liver fibrosis in the Group A [17 (33.3%) cases improved, 32 (62.7%) cases remained unchanged, and 2 (3.9%) cases deteriorated] was significantly improved in the Group B [5 (8.9%) cases improved, 45 (80.4%) cases remained unchanged, and 6 (10.7%) cases deteriorated] (P=0.005). The recurrence interval (27.0±21.2 months) in the Group A was significantly longer than that in the Group B (19.0±14.2 months) (P=0.026).ConclusionsHuaier granule can improve liver inflammation, fibrosis, and liver function and prolong the time to recurrence in HBV-related HCC. Given the high rate of postoperative recurrence and poor prognosis of HBV-related HCC, our findings may have useful clinical significance in the prevention of tumor recurrence in these patients.

Dataset Information

High expression of AKR1B10 predicts low risk of early tumor recurrence in patients with hepatitis B virus-related hepatocellular carcinoma.

Publications

High expression of AKR1B10 predicts low risk of early tumor recurrence in patients with hepatitis B virus-related hepatocellular carcinoma.

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