ArticleBiomedicines2022
Ovarian Cancer-Cell Pericellular Hyaluronan Deposition Negatively Impacts Prognosis of Ovarian Cancer Patients.
Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 13 citations in OpenAlex.
- Extracellular matrix polysaccharides and glycoproteins in ovarian cancer: structural-functional macromolecular perspectives and potential exosome-derived biomarkers.Cell communication and signaling : CCS · 2026Review
- [Role of hyaluronic acid synthases in female infertility-related diseases].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025Review
- Strain and hyaluronic acid interact to regulate ovarian cancer cell proliferation, migration, and drug resistance.Mechanobiology in medicine · 2024Article
- Glycan diversity in ovarian cancer: Unraveling the immune interplay and therapeutic prospects.Seminars in immunopathology · 2024Review
- Review
- Ovarian cancer cells regulate their mitochondrial content and high mitochondrial content is associated with a poor prognosis.BMC cancer · 2024Article
- Disabled-2: a protein up-regulated by high molecular weight hyaluronan has both tumor promoting and tumor suppressor roles in ovarian cancer.Cellular and molecular life sciences : CMLS · 2023Article
- Cancer-mesothelial and cancer-macrophage interactions in the ovarian cancer microenvironment.American journal of physiology. Cell physiology · 2023Review
- Hyaluronan in the Cancer Cells Microenvironment.Cancers · 2023Review
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHyaluronan (HA), a component of the extracellular matrix, is frequently increased under pathological conditions including cancer. Not only stroma cells but also cancer cells themselves synthesize HA, and the interaction of HA with its cognate receptors promotes malignant progression and metastasis.
methodsIn the present study, HA deposition in tissue sections was analyzed by hyaluronan-binding protein (HABP) ligand histochemistry in 17 borderline tumors and 102 primary and 20 recurrent ovarian cancer samples. The intensity and, particularly, localization of the HA deposition were recorded: for the localization, the pericellular deposition around the ovarian cancer cells was distinguished from the deposition within the stromal compartment. These histochemical data were correlated with clinical and pathological parameters. Additionally, within a reduced subgroup of ovarian cancer samples (
resultsBoth stroma-localized and pericellular tumor-cell-associated HA deposition were observed. Cancer-cell pericellular HA deposition, irrespective of its staining intensity, was significantly associated with malignancy, and in the primary ovarian cancer cohort, it represents an independent unfavorable prognostic marker for overall survival. Furthermore, a significant association between high CD44, HAS2 and HAS3 mRNA levels and a cancer-cell pericellular HA-deposition pattern was noted. In contrast, stromal hyaluronan deposition had no impact on ovarian cancer prognosis.
conclusionsIn conclusion, the site of HA deposition is of prognostic value, but the amount deposited is not. The significant association of only peritumoral cancer-cell HA deposition with high CD44 mRNA expression levels suggests a pivotal role of the CD44-HA signaling axis for malignant progression in ovarian cancer.
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