Abstract
BACKGROUND:
Several recent studies have assessed suitability of tumor antigens for immunotherapy. Based on the restricted expression pattern in somatic tissues, cancer-testis antigens (CTAs) are possible candidates for cancer immunotherapy. These antigens are expressed in various tumors including gastrointestinal, breast, skin and hematologic malignancies.
OBJECTIVES:
To find clinical trials utilizing CTAs in cancer patients.
METHODS:
We searched PubMed, google scholar and specific websites that registers clinical trials.
RESULTS:
A number of clinical trials have been designed to evaluate safety and efficacy of CTA-based treatments. The results of some of them have been promising. In the current literature search, we summarized the clinical trials of CTA-based therapies in cancer patients.
CONCLUSIONS:
Based on the availability of different formulations of CTA-based vaccines, future researches should compare efficiency of these modalities.
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