Targeting the Tumor Stroma: the Biology and Clinical Development of Pegylated Recombinant Human Hyaluronidase (PEGPH20)
- PMID: 28589527
- DOI: 10.1007/s11912-017-0608-3
Targeting the Tumor Stroma: the Biology and Clinical Development of Pegylated Recombinant Human Hyaluronidase (PEGPH20)
Abstract
The tumor stroma is increasingly recognized as a key player in tumorigenesis through its effects on cell signaling, immune responses, and access of therapeutic agents. A major component of the extracellular matrix is hyaluronic acid (HA), which raises the interstitial gel fluid pressure within tumors and reduces drug delivery to malignant cells, and has been most extensively studied in pancreatic ductal adenocarcinoma (PDA). Pegylated recombinant human hyaluronidase (PEGPH20) is a novel agent that degrades HA and normalizes IFP to enhance the delivery of cytotoxic agents. It has demonstrated promising preclinical results and early clinical evidence of efficacy in the first-line treatment of metastatic PDA with acceptable tolerability. Moreover, intratumoral HA content appears to be a predictive biomarker of response. Phase 2 and 3 trials of PEGPH20 plus chemotherapy are ongoing in metastatic PDA, and it is also being evaluated in other malignancies and in combination with radiation and immunotherapy.
Keywords: CD44; Convection; Diffusion; Extracellular matrix; Gemcitabine; Glycosaminoglycan; Hyaluronan; Hyaluronic acid; Immunotherapy; Interstitial fluid pressure; KPC mice; Nab-paclitaxel; PEGPH20; Pancreatic ductal adenocarcinoma; Pegylated recombinant human hyaluronidase; RHAMM; Stromal resistance; Thromboembolic events; Tumor microenvironment; Tumor perfusion; Tumor stroma.
Similar articles
-
Hyaluronan impairs vascular function and drug delivery in a mouse model of pancreatic cancer.Gut. 2013 Jan;62(1):112-20. doi: 10.1136/gutjnl-2012-302529. Epub 2012 Mar 30. Gut. 2013. PMID: 22466618 Free PMC article.
-
Phase Ib Study of PEGylated Recombinant Human Hyaluronidase and Gemcitabine in Patients with Advanced Pancreatic Cancer.Clin Cancer Res. 2016 Jun 15;22(12):2848-54. doi: 10.1158/1078-0432.CCR-15-2010. Epub 2016 Jan 26. Clin Cancer Res. 2016. PMID: 26813359 Free PMC article. Clinical Trial.
-
Dynamic Contrast-enhanced MRI Detects Responses to Stroma-directed Therapy in Mouse Models of Pancreatic Ductal Adenocarcinoma.Clin Cancer Res. 2019 Apr 1;25(7):2314-2322. doi: 10.1158/1078-0432.CCR-18-2276. Epub 2018 Dec 26. Clin Cancer Res. 2019. PMID: 30587546 Free PMC article.
-
Breaching the Castle Walls: Hyaluronan Depletion as a Therapeutic Approach to Cancer Therapy.Front Oncol. 2015 Aug 28;5:192. doi: 10.3389/fonc.2015.00192. eCollection 2015. Front Oncol. 2015. PMID: 26380222 Free PMC article. Review.
-
Stromal biology and therapy in pancreatic cancer.Gut. 2011 Jun;60(6):861-8. doi: 10.1136/gut.2010.226092. Epub 2010 Oct 21. Gut. 2011. PMID: 20966025 Review.
Cited by
-
Targeting the tumor stroma for cancer therapy.Mol Cancer. 2022 Nov 2;21(1):208. doi: 10.1186/s12943-022-01670-1. Mol Cancer. 2022. PMID: 36324128 Free PMC article. Review.
-
The axis of tumor-associated macrophages, extracellular matrix proteins, and cancer-associated fibroblasts in oncogenesis.Cancer Cell Int. 2024 Oct 7;24(1):335. doi: 10.1186/s12935-024-03518-8. Cancer Cell Int. 2024. PMID: 39375726 Free PMC article. Review.
-
An expanded universe of cancer targets.Cell. 2021 Mar 4;184(5):1142-1155. doi: 10.1016/j.cell.2021.02.020. Cell. 2021. PMID: 33667368 Free PMC article. Review.
-
Targeting the tumour stroma to improve cancer therapy.Nat Rev Clin Oncol. 2018 Jun;15(6):366-381. doi: 10.1038/s41571-018-0007-1. Nat Rev Clin Oncol. 2018. PMID: 29651130 Free PMC article. Review.
-
Collagen type I induces EGFR-TKI resistance in EGFR-mutated cancer cells by mTOR activation through Akt-independent pathway.Cancer Sci. 2018 Jun;109(6):2063-2073. doi: 10.1111/cas.13624. Cancer Sci. 2018. PMID: 29701925 Free PMC article.
References
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Other Literature Sources
Miscellaneous