Cited by 50Pancreatic and Hepatic Oncology ResearchCancer, Hypoxia, and MetabolismAngiogenesis and VEGF in Cancer

Hypoxia inducible factor‐1 alpha plays a pivotal role in hepatic metastasis of pancreatic cancer: an immunohistochemical study

Matsuo, Yoichiro, Ding, Qiang, Desaki, Ryosuke, Maemura, Kosei, Mataki, Yuko, Shinchi, Hiroyuki, Natsugoe, Shoji, Takao, Sonshin·2014·Journal of Hepato-Biliary-Pancreatic Sciences

Abstract

Background: Hypoxia is an important condition to promote angiogenesis that is essential to tumor progression, including pancreatic ductal adenocarcinoma ( PDAC ). We evaluated whether the immunohistochemistry for hypoxia inducible factor‐1α ( HIF ‐1α) was correlated with hepatic metastases in PDAC . Methods: We examined the expression of HIF ‐1α, vascular endothelial growth factor‐ A ( VEGF ‐ A ), thymidine phosphorylase ( TP ) and basic fibroblast growth factor ( bFGF ) in a total of 100 paraffin‐embedded PDAC primary tumors using immunohistochemical staining, and assessed their clinicopathological correlations. We determined microvessel count ( MVC ) and apoptotic index ( AI ), and assessed their correlations with hepatic metastases. Student's t ‐test, the M ann– W hitney U ‐test, and S pearman correlation coefficients were used to validate the model, and regression analysis was used to test the model. Results: Hypoxia inducible factor‐1α expression induced the expression of multiple angiogenic factors, leading to a higher MVC and a lower AI . HIF ‐1α expression ( P = 0.0087) and angiogenic factors ( P = 0.0079) were significantly associated with not only the microvessel status ( P = 0.022) but also the high incidence of hepatic metastasis ( P = 0.02), resulting in the worse survival of PDAC patients ( P < 0.05). Conclusions: Hypoxia inducible factor‐1α plays a pivotal role in hepatic metastasis through its association with the expression of angiogenic factors in PDAC patients. These results may contribute future therapeutic strategies to prevent pancreatic cancer metastasis.

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Crossref · 10.1002/jhbp.6

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  • High HIF-1 expression is associated with metastasis in patients with gynecological, pancreatic, esophageal, lung, and prostate cancers.

    “Immunohistochemical analysis of human primary tumor samples has revealed an association between high HIF-1 expression and metastasis in patients with gynecological, pancreatic, esophageal, lung, and prostate cancers”

    From Hypoxic control of metastasis (2016) · cites this paper as [37]

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Authors
Matsuo, Y., Ding, Q., Desaki, R., Maemura, K., Mataki, Y., Shinchi, H., Natsugoe, S., & Takao, S.
Affiliations
Kagoshima University (JP)
Corresponding author
Takao, Sonshin
Venue
Journal of Hepato-Biliary-Pancreatic Sciences
Publisher
Wiley
Published
2013-06-20
Volume
21
Issue
2
Pages
105-112
ISSN
  • 1868-6974 (ISSN-L)
  • 1868-6982
OpenAlex
W2149415725
Cited by
50
References
42
Citations by year
2026: 2 · 2025: 3 · 2024: 2 · 2023: 2 · 2022: 4 · 2021: 3 · 2020: 3 · 2019: 2 · 2018: 8 · 2017: 3 · 2016: 6 · 2015: 5 · 2014: 6 · 2013: 1
FWCI
3.22
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Hepato-Biliary-Pancreatic Sciences (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Oncology › Pancreatic and Hepatic Oncology Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer, Hypoxia, and Metabolism
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Angiogenesis and VEGF in Cancer
Keywords
hypoxia-inducible factor-1α, pancreatic ductal adenocarcinoma, liver metastasis, tumor angiogenesis, VEGF-A, thymidine phosphorylase, basic fibroblast growth factor, microvessel count, apoptosis, patient survival
MeSH terms
Adult, Aged, Aged, 80 and over, Female, Humans, Immunohistochemistry, Liver Neoplasms, Male, Middle Aged, Pancreatic Neoplasms, Pyrimidines, Sulfonamides, Thymidine Phosphorylase, Fibroblast Growth Factor 2, In Situ Nick-End Labeling, Vascular Endothelial Growth Factor A, Hypoxia-Inducible Factor 1, alpha Subunit, Microvessels

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