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The elevated expression of serum glutathione reductase in hepatocellular carcinoma and its role in assessing the therapeutic efficacy and prognosis of transarterial chemoembolization.
Zheng, Qingzhu; Xu, Xiaohong; Weng, Jiamiao; Li, Mingjie; Li, Bin; Cao, Yingping.
Afiliação
  • Zheng Q; Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, 350001, China.
  • Xu X; Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, 350001, China.
  • Weng J; Fujian Medical University Provincial Clinical Medical College, Fuzhou, 350001, China.
  • Li M; Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, 350001, China.
  • Li B; Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, 350001, China. Electronic address: leonlee307@hotmail.com.
  • Cao Y; Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, 350001, China. Electronic address: caoyingping@aliyun.com.
Free Radic Biol Med ; 221: 225-234, 2024 Aug 20.
Article em En | MEDLINE | ID: mdl-38815771
ABSTRACT

BACKGROUND:

Currently, there is a scarcity of reliable biomarkers that can accurately forecast the outcome and prognosis of transarterial chemoembolization (TACE). In this study, we assessed the diagnostic efficacy of serum glutathione reductase (GR) as a biomarker for hepatocellular carcinoma (HCC) and its practicality in predicting TACE treatment response.

METHODS:

The baseline positive rate and level of serum GR were analyzed and compared between HCC group and control group. Serum GR levels were assessed at three specific time points in 181 patients with unresectable HCC who underwent TACE (HCC-TACE). The correlation between serum GR levels and clinical pathological factors, tumor reactivity, and prognosis was investigated. The modified Response Evaluation Criteria in Solid Tumors (mRECIST) was utilized for assessing the treatment response to TACE. A nomogram for predicting the response to TACE treatment efficacy was developed.

RESULTS:

Serum GR demonstrated superior diagnostic performance in HCC patients. The baseline levels of serum GR were associated with the patient's age, tumor size, BCLC staging, and tumor thrombi of the portal vein (TTPV) (p < 0.05). Elevated baseline levels of serum GR were also identified as independent prognostic factors for predicting lower overall survival (OS) and shorter time to radiological progression (TTP) (p < 0.001). Moreover, it is worth noting that non-responders group exhibited a substantial increase in median GR level in the fourth week following TACE treatment (p < 0.0001), whereas the median GR level of responders group did not display a significant augmentation (p > 0.05). Lastly, the changes in serum GRt1-t3 were negatively correlated with TTP (p < 0.001). The nomogram developed to predict the risk of mRECIST responsiveness in patients with HCC-TACE demonstrated excellent discriminatory ability.

CONCLUSION:

Serum GR can serve as a valuable biomarker for the diagnosis of HCC and for predicting the therapeutic efficacy and prognosis of TACE treatment.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Biomarcadores Tumorais / Quimioembolização Terapêutica / Carcinoma Hepatocelular / Glutationa Redutase / Neoplasias Hepáticas Limite: Adult / Aged / Female / Humans / Male / Middle aged Idioma: En Ano de publicação: 2024 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Biomarcadores Tumorais / Quimioembolização Terapêutica / Carcinoma Hepatocelular / Glutationa Redutase / Neoplasias Hepáticas Limite: Adult / Aged / Female / Humans / Male / Middle aged Idioma: En Ano de publicação: 2024 Tipo de documento: Article