» Articles » PMID: 22343492

Cancer/testis Antigens: Novel Tools for Discerning Aggressive and Non-aggressive Prostate Cancer

Overview
Journal Asian J Androl
Specialty Urology
Date 2012 Feb 21
PMID 22343492
Citations 6
Authors
Affiliations
Soon will be listed here.
Abstract

The introduction of serum prostate-specific antigen (PSA) in the 1980s has dramatically altered and benefited the initial diagnosis of prostate cancer. However, the widespread use of PSA testing has resulted in overdetection and overtreatment of potentially indolent disease. Thus, a clinical dilemma today in the management of prostate cancer is to discern men with aggressive disease who need definitive treatment from men whose disease are not lethal. Although several serum and tissue biomarkers have been evaluated during the past decade, improved markers are still needed to enhance the accuracy, with which patients at risk can be discerned and treated more aggressively. The cancer/testis antigens (CTAs) are a group of proteins that are restricted to the testis in the normal adult, but are aberrantly expressed in several types of cancers. Because of their restricted expression pattern, the CTAs represent attractive biomarker candidates for cancer diagnosis/prognosis. Furthermore, several studies to date have reported the differential expression of CTAs in prostate cancer. Here, we review recent developments that demonstrate the potential of the CTAs as biomarkers to discern the aggressive phenotype of prostate cancer.

Citing Articles

Germline specific genes increase DNA double-strand break repair and radioresistance in lung adenocarcinoma cells.

Liu W, Bruggeman J, Lei Q, van Pelt A, Koster J, Hamer G Cell Death Dis. 2024; 15(1):38.

PMID: 38216586 PMC: 10786935. DOI: 10.1038/s41419-024-06433-y.


A Comprehensive Pan-Cancer Analysis Identifies CEP55 as a Potential Oncogene and Novel Therapeutic Target.

Zaki M, Eldeen M, K Abdulsahib W, Shati A, Alqahtani Y, Al-Qahtani S Diagnostics (Basel). 2023; 13(9).

PMID: 37175004 PMC: 10178510. DOI: 10.3390/diagnostics13091613.


CT45A1 promotes the metastasis of osteosarcoma cells in vitro and in vivo through β-catenin.

Wen M, Ren H, Zhang S, Li T, Zhang J, Ren P Cell Death Dis. 2021; 12(7):650.

PMID: 34172717 PMC: 8233386. DOI: 10.1038/s41419-021-03935-x.


The expression, modulation and use of cancer-testis antigens as potential biomarkers for cancer immunotherapy.

Li X, Ren P, Shen W, Jin X, Zhang J Am J Transl Res. 2020; 12(11):7002-7019.

PMID: 33312347 PMC: 7724325.


Novel potential serological prostate cancer biomarkers using CT100+ cancer antigen microarray platform in a multi-cultural South African cohort.

Adeola H, Smith M, Kaestner L, Blackburn J, Zerbini L Oncotarget. 2016; 7(12):13945-64.

PMID: 26885621 PMC: 4924690. DOI: 10.18632/oncotarget.7359.


References
1.
Simpson A, Caballero O, Jungbluth A, Chen Y, Old L . Cancer/testis antigens, gametogenesis and cancer. Nat Rev Cancer. 2005; 5(8):615-25. DOI: 10.1038/nrc1669. View

2.
Pound C, Partin A, Epstein J, Walsh P . Prostate-specific antigen after anatomic radical retropubic prostatectomy. Patterns of recurrence and cancer control. Urol Clin North Am. 1997; 24(2):395-406. DOI: 10.1016/s0094-0143(05)70386-4. View

3.
Fossa A, Berner A, Fossa S, Hernes E, Gaudernack G, Smeland E . NY-ESO-1 protein expression and humoral immune responses in prostate cancer. Prostate. 2004; 59(4):440-7. DOI: 10.1002/pros.20025. View

4.
Draisma G, Etzioni R, Tsodikov A, Mariotto A, Wever E, Gulati R . Lead time and overdiagnosis in prostate-specific antigen screening: importance of methods and context. J Natl Cancer Inst. 2009; 101(6):374-83. PMC: 2720697. DOI: 10.1093/jnci/djp001. View

5.
Stephenson A, Scardino P, Eastham J, Bianco Jr F, Dotan Z, DiBlasio C . Postoperative nomogram predicting the 10-year probability of prostate cancer recurrence after radical prostatectomy. J Clin Oncol. 2005; 23(28):7005-12. PMC: 2231088. DOI: 10.1200/JCO.2005.01.867. View