ArticleCancer management and research2021
Prognostic Value of Preoperative Serum Leucine Aminopeptidases in Hepatocellular Carcinoma Patients Who Underwent Liver Transplantation.
Article in Cancer management and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 5 citations in OpenAlex.
- Identification and role of differentially expressed genes/proteins between pulmonary tuberculosis patients and controls across lung tissues and blood samples.Immunity, inflammation and disease · 2024Article
- Comprehensive Analysis of Transcriptomic Profiles Identified the Prediction of Prognosis and Drug Sensitivity of Aminopeptidase-Like 1 (NPEPL1) for Clear Cell Renal Cell Carcinoma.Journal of oncology · 2023Article
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Authors and funding
5 authors at 4 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundLeucine aminopeptidases (LAPs) have been reported to be involved in tumor cell proliferation, invasion and angiogenesis. However, the relationship between serum leucine aminopeptidases and prognosis of hepatocellular carcinoma (HCC) patients who underwent liver transplantation (LT) was not yet reported. We aimed to evaluate the prognostic value of preoperative serum leucine aminopeptidases in these patients.
methodsClinical data of 106 HCC patients who underwent LT were retrospectively analyzed. The sex ratio, age, HBV infection, Child-Pugh stage, preoperative tumor therapy, AFP, the largest tumor size, tumor number, Edmondson grading, macro- and micro-vascular invasion of patients with different serum LAP level and compositions of patients who met the criteria of Milan, UCSF or Hangzhou were compared using the chi-square test. The Kaplan-Meier method was performed in survival analysis and the log rank test was used in survival comparison.
resultsSerum LAPs were correlated with alpha-fetoprotein (AFP), the largest tumor size, tumor number and macro-vascular invasion. Patients with serum LAPs > 87 U/L showed significantly poorer disease-free survival (DFS) and overall survival (OS) than those with serum LAPs ≤ 87 U/L. Univariate analysis indicated that serum LAPs, AFP, the largest tumor size, tumor number, and macro- and micro-vascular invasion were all associated with DFS and OS. Multivariate analysis showed that serum LAPs, macro-vascular invasion and the largest tumor size were independently correlated with DFS and OS. Serum LAPs could also distinguish prognosis between patients with different status of AFP, the largest tumor size, tumor number, and macro- and micro-vascular invasion, as well as patients within and beyond selection criteria, such as Milan, University of California, San Francisco and Hangzhou criteria.
conclusionElevated preoperative serum LAPs were associated with advanced tumor stage and aggressive biological behavior, and thus a poor outcome, which could be a prognostic marker for HCC patients who underwent LT.
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