Introduction: The objectives of this study are the determination of the number of circulating tumor cells (CTCs), by means of the IsoFlux enrichment system (Fluxion Biosciences Inc, San Francisco, California, United States) in patients with hepatocellular carcinoma (HCC) in compliance with the Milan criteria and on the waiting list for hepatic transplantation, as well as the study of its relation with the of α-fetoprotein levels (AFP) and positron-emission tomography-computed tomography (PET-CT) findings.
Patients And Methods: An oncologycal evaluation with PET-CT, CTCs, and AFP was conducted in 24 consecutive patients with HCC eligible for orthotopic liver transplantation according to the Milan criteria. The diagnosis of HCC was made according to clinical, biological, and radiological findings.
Results: We detected CTCs in peripheral blood in 21 of 24 patients (87.5%) before liver transplantation, with a mean number CTCs of 156 ± 370 (range, 2 to 1768) with statistically significant association between number of CTCs detected in peripheral blood and the time within the waiting list (P < .05), but not betwen AFP levels and standard uptake value and time to orthotopic liver transplantation (P > .05).
Conclusions: PET-TC, CTCs, and AFP levels could be an essential key for the correct management of the patients with HCC on the waiting list for liver transplantation.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.transproceed.2016.07.035 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The endoplasmic reticulum degradation-enhancing α-mannosidase-like protein 3 attenuates the unfolded protein response and has pro-survival and pro-viral roles in hepatoma cells and hepatocellular carcinoma patients.
J Biomed Sci
January 2025
Department of Viral Glycoproteins, Institute of Biochemistry of the Romanian Academy, Splaiul Independentei 296, Sector 6, 060031, Bucharest, Romania.
Background: Chronic hepatitis B virus (HBV) infection is a major risk for development of hepatocellular carcinoma (HCC), a frequent malignancy with a poor survival rate. HBV infection results in significant endoplasmic reticulum (ER) stress and activation of the unfolded protein response (UPR) signaling, a contributing factor to carcinogenesis. As part of the UPR, the ER-associated degradation (ERAD) pathway is responsible for removing the burden of misfolded secretory proteins, to re-establish cellular homeostasis.
View Article and Find Full Text PDFInherited metabolic diseases are a potent risk factor for cytomegalovirus infection in pediatric living donor liver transplantation.
BMC Infect Dis
January 2025
Division of Gastroenterological, General and Transplant Surgery, Department of Surgery, Jichi Medical University, Tochigi, Japan.
Background: Cytomegalovirus (CMV) is a major infectious complication in solid-organ transplant recipients, particularly in the context of pediatric liver transplantation. CMV serostatus is a well-established risk factor for postoperative CMV infection, with CMV seronegative recipients who receive organs from seropositive donors (D+/R-) being at the highest risk. Our previous research indicated a higher incidence of CMV infection in recipients with inherited metabolic diseases (IMDs) compared with those with biliary atresia (BA).
View Article and Find Full Text PDFPredictors of COVID-19 Readmission Among Patients Previously Hospitalized for SARS-CoV-2.
Infect Dis Ther
January 2025
Department of Pathophysiology and Transplantation, University of Milan, Via Francesco Sforza, 35, 20122, Milan, Italy.
Introduction: Predictors of coronavirus disease 2019 (COVID-19)-related rehospitalization remain underexplored. This study aims to identify the main risk factors associated with rehospitalizations due to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reinfections among residents of Lombardy, northern Italy.
Methods: A retrospective observational study was conducted using two linked administrative databases covering demographic data, comorbidities, hospital records, and COVID-19 data of Lombardy residents.
Incomplete elimination of viral genomes is associated with chronic inflammation in nonhuman primate livers after AAV-mediated gene transfer.
Gene Ther
January 2025
Nantes Université, CHU Nantes, INSERM, TaRGeT-Translational Research in Gene Therapy, UMR1089, F-44200, Nantes, France.
The liver is a unique organ where immunity can be biased toward ineffective response notably in the context of viral infections. Chronic viral hepatitis depends on the inability of the T-cell immune response to eradicate antigen. In the case of recombinant Adeno-Associated-Virus, used for therapeutic gene transfer, conflicting reports describe tolerance induction to different transgene products while other studies have shown conventional cytotoxic CD8 T cell responses with a rapid loss of transgene expression.
View Article and Find Full Text PDFTargeting SRSF1 improves cancer immunotherapy by dually acting on CD8T and tumor cells.
Signal Transduct Target Ther
January 2025
Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Shanghai, China.
Serine arginine-rich splicing factor 1 (SRSF1) is a key oncogenic splicing factor in various cancers, promoting abnormal gene expression through post-translational regulation. Although the protumoral function of SRSF1 is well-established, the effects of inhibiting tumor-intrinsic SRSF1 on the tumor microenvironment and its impact on CD8 T cell-mediated antitumor immunity remain unclear. Our findings indicate that depleting SRSF1 in CD8 T cells improve antitumor immune function, glycolytic metabolism, and the efficacy of adoptive T cell therapy.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!