Abstract
Purpose
Aspirin use has been shown to be associated with reduced risk of aggressive prostate cancer, although the mechanisms are not fully understood.
Methods
We examined associations between regular aspirin use and prostate tumor angiogenesis among 572 men from the Health Professionals Follow-up Study. Participants reported aspirin use on biennial questionnaires. Prostatectomy tumor blocks were immunostained for CD34 to assess microvessel size and irregularity. Multivariable linear regression was used to calculate percent differences in biomarker measures comparing use vs nonuse, and by duration and tablets per day.
Results
Current aspirin users had larger vessel area (14.5%) and diameter (6.5%), and lower vessel irregularity (− 8.1%) compared to non-users, indicating a less angiogenic profile. Duration of use and current tablets per day were also associated with larger vessel diameter. Similar patterns were seen for low- and high-grade prostate cancers.
Conclusion
Our findings suggest that aspirin use, particularly current use, can lower prostate cancer carcinogenesis through angiogenic mechanisms.
Data availability
Information regarding procedures for obtaining and accessing HPFS data are described at https://sites.sph.harvard.edu/hpfs/for-collaborators/.
References
Mucci LA, Powolny A, Giovannucci E et al (2009) Prospective study of prostate tumor angiogenesis and cancer-specific mortality in the health professionals follow-up study. J Clin Oncol 27(33):5627–5633
Liu Y, Chen JQ, Xie L et al (2014) Effect of aspirin and other non-steroidal anti-inflammatory drugs on prostate cancer incidence and mortality: a systematic review and meta-analysis. BMC Med 12:55
Downer MK, Allard CB, Preston MA et al (2019) Aspirin use and lethal prostate cancer in the health professionals follow-up study. Eur Urol Oncol 2(2):126–134
Gupta S, Adhami VM, Subbarayan M et al (2004) Suppression of prostate carcinogenesis by dietary supplementation of celecoxib in transgenic adenocarcinoma of the mouse prostate model. Cancer Res 64(9):3334–3343
Liu XH, Kirschenbaum A, Yao S et al (2000) Inhibition of cyclooxygenase-2 suppresses angiogenesis and the growth of prostate cancer in vivo. J Urol 164(3 Pt 1):820–825
Gupta RA, Dubois RN (2001) Colorectal cancer prevention and treatment by inhibition of cyclooxygenase-2. Nat Rev Cancer 1(1):11–21
Pathi S, Jutooru I, Chadalapaka G et al (2012) Aspirin inhibits colon cancer cell and tumor growth and downregulates specificity protein (Sp) transcription factors. PLoS One 7(10):e48208
Tsujii M, Kawano S, Tsuji S et al (1998) Cyclooxygenase regulates angiogenesis induced by colon cancer cells. Cell 93(5):705–716
Acknowledgments
We would like to thank the participants and staff of the Health Professionals Follow-up Study for their valuable contributions, as well as the following US state cancer registries for their help: AL, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KY, LA, ME, MD, MA, MI, NE, NH, NJ, NY, NC, ND, OH, OK, OR, PA, RI, SC, TN, TX, VA, WA, and WY. The authors assume full responsibility for analyses and interpretation of these data.
Funding
This work was supported by grants from the National Institutes of Health (Grant Numbers U01 CA167552, T32 CA009001) and the American Institute for Cancer Research.
Author information
Authors and Affiliations
Contributions
Drs. Fu and Giovannucci had full access to all of the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis. Concept and design: Fu, Giovannucci. Acquisition, analysis, or interpretation of data: all authors. Drafting of the manuscript: Fu. Critical revision of the manuscript for important intellectual content: all authors. Statistical analysis: Fu. Obtained funding: Mucci, Giovannucci. Supervision: Giovannucci.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflicts of interest.
Ethical approval
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (Brigham and Women’s Hospital and Harvard T.H. Chan School of Public Health) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
Informed consent
Informed consent was obtained from all individual participants included in the study.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Fu, B.C., Wang, K., Mucci, L.A. et al. Aspirin use and prostate tumor angiogenesis. Cancer Causes Control 33, 149–151 (2022). https://doi.org/10.1007/s10552-021-01501-6
Received:
Accepted:
Published:
Issue date:
DOI: https://doi.org/10.1007/s10552-021-01501-6