» Articles » PMID: 30742782

Normalizing Function of Tumor Vessels: Progress, Opportunities, and Challenges

Overview
Publisher Annual Reviews
Specialty Physiology
Date 2019 Feb 12
PMID 30742782
Citations 211
Authors
Affiliations
Soon will be listed here.
Abstract

Abnormal blood and lymphatic vessels create a hostile tumor microenvironment characterized by hypoxia, low pH, and elevated interstitial fluid pressure. These abnormalities fuel tumor progression, immunosuppression, and treatment resistance. In 2001, we proposed a novel hypothesis that the judicious use of antiangiogenesis agents-originally developed to starve tumors-could transiently normalize tumor vessels and improve the outcome of anticancer drugs administered during the window of normalization. In addition to providing preclinical and clinical evidence in support of this hypothesis, we also revealed the underlying molecular mechanisms. In parallel, we demonstrated that desmoplasia could also impair vascular function by compressing vessels, and that normalizing the extracellular matrix could improve vascular function and treatment outcome in both preclinical and clinical settings. Here, we summarize the progress made in understanding and applying the normalization concept to cancer and outline opportunities and challenges ahead to improve patient outcomes using various normalizing strategies.

Citing Articles

Contribution of tumor microenvironment (TME) to tumor apoptosis, angiogenesis, metastasis, and drug resistance.

Xiao Y, Hassani M, Moghaddam M, Fazilat A, Ojarudi M, Valilo M Med Oncol. 2025; 42(4):108.

PMID: 40087196 DOI: 10.1007/s12032-025-02675-8.


Vascular regional analysis unveils differential responses to anti-angiogenic therapy in pancreatic xenografts through macroscopic photoacoustic imaging.

Sweeney A, Langley A, Xavierselvan M, Shethia R, Solomon P, Arora A Theranostics. 2025; 15(6):2649-2671.

PMID: 39990229 PMC: 11840746. DOI: 10.7150/thno.99361.


Luminescent sensing of conformational integrin activation in living cells.

Villari G, Gioelli N, Gino M, Zhang H, Hodge K, Cordero F Cell Rep. 2025; 44(2):115319.

PMID: 39964812 PMC: 11861568. DOI: 10.1016/j.celrep.2025.115319.


Tumor microenvironment targeted nano-drug delivery systems for multidrug resistant tumor therapy.

Shao X, Zhao X, Wang B, Fan J, Wang J, An H Theranostics. 2025; 15(5):1689-1714.

PMID: 39897552 PMC: 11780529. DOI: 10.7150/thno.103636.


Baseline tumour vessel perfusion as a non-invasive predictive biomarker for immune checkpoint therapy in non-small-cell lung cancer.

Liu Z, Ma K, Jia Q, Yang Y, Fan P, Wang Y BMJ Oncol. 2025; 3(1):e000473.

PMID: 39886162 PMC: 11347692. DOI: 10.1136/bmjonc-2024-000473.


References
1.
Jain R . Normalizing tumor vasculature with anti-angiogenic therapy: a new paradigm for combination therapy. Nat Med. 2001; 7(9):987-9. DOI: 10.1038/nm0901-987. View

2.
Izumi Y, Xu L, Tomaso E, Fukumura D, Jain R . Tumour biology: herceptin acts as an anti-angiogenic cocktail. Nature. 2002; 416(6878):279-80. DOI: 10.1038/416279b. View

3.
Weidner N, Folkman J, Pozza F, Bevilacqua P, Allred E, Moore D . Tumor angiogenesis: a new significant and independent prognostic indicator in early-stage breast carcinoma. J Natl Cancer Inst. 1992; 84(24):1875-87. DOI: 10.1093/jnci/84.24.1875. View

4.
Bocci G, Francia G, Man S, Lawler J, Kerbel R . Thrombospondin 1, a mediator of the antiangiogenic effects of low-dose metronomic chemotherapy. Proc Natl Acad Sci U S A. 2003; 100(22):12917-22. PMC: 240719. DOI: 10.1073/pnas.2135406100. View

5.
Adams J, Lawler J . The thrombospondins. Int J Biochem Cell Biol. 2004; 36(6):961-8. PMC: 2885884. DOI: 10.1016/j.biocel.2004.01.004. View