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Cellular Prion Protein Is Closely Associated with Early Recurrence and Poor Survival in Patients with Hepatocellular Carcinoma

The cellular prion protein (PrP(C)) is known to play a role in cancer proliferation and metastasis. However, the role of PrP(C) expression in hepatocellular carcinoma (HCC) is unknown. This study investigated whether overexpression of PrP(C) affects recurrence after surgical resection and survival i...

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Autores principales: Kim, Mo-Jong, Cho, Yoon-Ah, Kim, Eunhye, Choe, Ji-Young, Park, Ji-Won, Lee, Junyong, Lee, Jung-Woo, Moon, Sung-Hoon, Kim, Yong-Sun, Kim, Sung-Eun, Choi, Eun-Kyoung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9316639/
https://www.ncbi.nlm.nih.gov/pubmed/35885540
http://dx.doi.org/10.3390/diagnostics12071635
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author Kim, Mo-Jong
Cho, Yoon-Ah
Kim, Eunhye
Choe, Ji-Young
Park, Ji-Won
Lee, Junyong
Lee, Jung-Woo
Moon, Sung-Hoon
Kim, Yong-Sun
Kim, Sung-Eun
Choi, Eun-Kyoung
author_facet Kim, Mo-Jong
Cho, Yoon-Ah
Kim, Eunhye
Choe, Ji-Young
Park, Ji-Won
Lee, Junyong
Lee, Jung-Woo
Moon, Sung-Hoon
Kim, Yong-Sun
Kim, Sung-Eun
Choi, Eun-Kyoung
author_sort Kim, Mo-Jong
collection PubMed
description The cellular prion protein (PrP(C)) is known to play a role in cancer proliferation and metastasis. However, the role of PrP(C) expression in hepatocellular carcinoma (HCC) is unknown. This study investigated whether overexpression of PrP(C) affects recurrence after surgical resection and survival in HCC. A total of 110 HCC patients who underwent hepatic resection were included. They were followed up for a median of 42 months (range 1–213 months) after hepatectomy. The relationships between PrP(C) expression and the HCC histologic features, recurrence of HCC following surgical resection, and survival of the patients were examined. Seventy-one cases (64.5%) of HCC demonstrated higher expression of PrP(C). The expression of PrP(C) was only correlated with diabetes mellitus. There was no association between PrP(C) expression and age, sex, hypertension, hepatitis B virus positivity, alcohol consumption, Child–Pugh class, major portal vein invasion, serum alpha-fetoprotein, and HCC size or number. The 1-year recurrence rates in patients with higher PrP(C) expression were higher than those with lower PrP(C) expression. The cumulative survival rates of patients with higher PrP(C) expression were significantly shorter than those of patients with lower PrP(C) expression. In conclusion, PrP(C) expression is closely associated with early recurrence and poor survival of HCC patients following surgical resection.
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spelling pubmed-93166392022-07-27 Cellular Prion Protein Is Closely Associated with Early Recurrence and Poor Survival in Patients with Hepatocellular Carcinoma Kim, Mo-Jong Cho, Yoon-Ah Kim, Eunhye Choe, Ji-Young Park, Ji-Won Lee, Junyong Lee, Jung-Woo Moon, Sung-Hoon Kim, Yong-Sun Kim, Sung-Eun Choi, Eun-Kyoung Diagnostics (Basel) Article The cellular prion protein (PrP(C)) is known to play a role in cancer proliferation and metastasis. However, the role of PrP(C) expression in hepatocellular carcinoma (HCC) is unknown. This study investigated whether overexpression of PrP(C) affects recurrence after surgical resection and survival in HCC. A total of 110 HCC patients who underwent hepatic resection were included. They were followed up for a median of 42 months (range 1–213 months) after hepatectomy. The relationships between PrP(C) expression and the HCC histologic features, recurrence of HCC following surgical resection, and survival of the patients were examined. Seventy-one cases (64.5%) of HCC demonstrated higher expression of PrP(C). The expression of PrP(C) was only correlated with diabetes mellitus. There was no association between PrP(C) expression and age, sex, hypertension, hepatitis B virus positivity, alcohol consumption, Child–Pugh class, major portal vein invasion, serum alpha-fetoprotein, and HCC size or number. The 1-year recurrence rates in patients with higher PrP(C) expression were higher than those with lower PrP(C) expression. The cumulative survival rates of patients with higher PrP(C) expression were significantly shorter than those of patients with lower PrP(C) expression. In conclusion, PrP(C) expression is closely associated with early recurrence and poor survival of HCC patients following surgical resection. MDPI 2022-07-05 /pmc/articles/PMC9316639/ /pubmed/35885540 http://dx.doi.org/10.3390/diagnostics12071635 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Kim, Mo-Jong
Cho, Yoon-Ah
Kim, Eunhye
Choe, Ji-Young
Park, Ji-Won
Lee, Junyong
Lee, Jung-Woo
Moon, Sung-Hoon
Kim, Yong-Sun
Kim, Sung-Eun
Choi, Eun-Kyoung
Cellular Prion Protein Is Closely Associated with Early Recurrence and Poor Survival in Patients with Hepatocellular Carcinoma
title Cellular Prion Protein Is Closely Associated with Early Recurrence and Poor Survival in Patients with Hepatocellular Carcinoma
title_full Cellular Prion Protein Is Closely Associated with Early Recurrence and Poor Survival in Patients with Hepatocellular Carcinoma
title_fullStr Cellular Prion Protein Is Closely Associated with Early Recurrence and Poor Survival in Patients with Hepatocellular Carcinoma
title_full_unstemmed Cellular Prion Protein Is Closely Associated with Early Recurrence and Poor Survival in Patients with Hepatocellular Carcinoma
title_short Cellular Prion Protein Is Closely Associated with Early Recurrence and Poor Survival in Patients with Hepatocellular Carcinoma
title_sort cellular prion protein is closely associated with early recurrence and poor survival in patients with hepatocellular carcinoma
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9316639/
https://www.ncbi.nlm.nih.gov/pubmed/35885540
http://dx.doi.org/10.3390/diagnostics12071635
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