Skip to main content
Top
Published in: Annals of Surgical Oncology 13/2023

07-08-2023 | Hepatocellular Carcinoma | Translational Research

Transferrin Receptor is Associated with Sensitivity to Ferroptosis Inducers in Hepatocellular Carcinoma

Authors: Maki Hiromatsu, Katsuya Toshida, MD, Shinji Itoh, MD, PhD, Noboru Harada, MD, PhD, Kenichi Kohashi, MD, PhD, Yoshinao Oda, MD, PhD, Tomoharu Yoshizumi, MD, PhD

Published in: Annals of Surgical Oncology | Issue 13/2023

Login to get access

Abstract

Purpose

Transferrin receptor (TFR), a membrane protein that has a critical role in the transport of iron into cells, is known to be a ferroptosis-related marker. Although TFR is reported to be abundantly expressed in tumor cells, its relationship with ferroptosis inducers in hepatocellular carcinoma (HCC) remains unclear.

Methods

The authors performed immunohistochemical staining of TFR and divided 350 HCC patients into two groups according to its expression. They analyzed the association between TFR expression and prognosis or clinicopathologic factors. In addition, the regulation of malignant activity and its effect on the efficacy of ferroptosis inducers were investigated in vitro.

Results

For this study, 350 patients were divided into TFR-positive (n =180, 51.4%) and TFR-negative (n = 170, 48.6%) groups. The TFR-positive group had more hepatitis B surface antigen (HBs-Ag) (p = 0.0230), higher α-fetoprotein (AFP) levels (p = 0.0023), higher des-gamma-carboxyprothrombin (DCP) levels (p = 0.0327), a larger tumor size (p = 0.0090), greater proportions of Barcelona Clinic Liver Cancer (BCLC) stage B or C (p = 0.0005), poor differentiation (p < 0.0001), and microscopic intrahepatic metastasis (p = 0.0066). In the multivariate analyses, TFR expression was an independent prognostic factor in disease-free survival (p = 0.0315). In vitro, TFRC knockdown decreased cell motility. In addition, TFRC knockdown abolished artesunate (AS)-, lenvatinib-, and sorafenib-induced ferroptosis in HCC cell lines. The study demonstrated that simultaneous treatment of AS with multi-kinase inhibitor augmented the ferroptosis-inducing effects of AS in HCC cell lines.

Conclusion

TFR expression is a poor prognostic factor in HCC, but its expression increases sensitivity to ferroptosis-inducing agents.
Appendix
Available only for authorised users
Literature
20.
go back to reference Shen Y, Li X, Dong D, Zhang B, Xue Y, Shang P. Transferrin receptor 1 in cancer: a new sight for cancer therapy. Am J Cancer Res. 2018;8:916–31.PubMedPubMedCentral Shen Y, Li X, Dong D, Zhang B, Xue Y, Shang P. Transferrin receptor 1 in cancer: a new sight for cancer therapy. Am J Cancer Res. 2018;8:916–31.PubMedPubMedCentral
22.
go back to reference Sun H, Qian X, Yang W, et al. Novel prognostic signature based on HRAS, MAPK3, and TFRC identified to be associated with ferroptosis and the immune microenvironment in hepatocellular carcinoma. Am J Transl Res. 2022;14:6924–40.PubMedPubMedCentral Sun H, Qian X, Yang W, et al. Novel prognostic signature based on HRAS, MAPK3, and TFRC identified to be associated with ferroptosis and the immune microenvironment in hepatocellular carcinoma. Am J Transl Res. 2022;14:6924–40.PubMedPubMedCentral
Metadata
Title
Transferrin Receptor is Associated with Sensitivity to Ferroptosis Inducers in Hepatocellular Carcinoma
Authors
Maki Hiromatsu
Katsuya Toshida, MD
Shinji Itoh, MD, PhD
Noboru Harada, MD, PhD
Kenichi Kohashi, MD, PhD
Yoshinao Oda, MD, PhD
Tomoharu Yoshizumi, MD, PhD
Publication date
07-08-2023
Publisher
Springer International Publishing
Published in
Annals of Surgical Oncology / Issue 13/2023
Print ISSN: 1068-9265
Electronic ISSN: 1534-4681
DOI
https://doi.org/10.1245/s10434-023-14053-7

Other articles of this Issue 13/2023

Annals of Surgical Oncology 13/2023 Go to the issue