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Colorectal Cancer Immunotherapy: Options and Strategies

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Journal Front Immunol
Date 2020 Oct 12
PMID 33042104
Citations 195
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Abstract

Colorectal cancer is the third most common cancer in the world with increasing incidence and mortality rates globally. Standard treatments for colorectal cancer have always been surgery, chemotherapy and radiotherapy which may be used in combination to treat patients. However, these treatments have many side effects due to their non-specificity and cytotoxicity toward any cells including normal cells that are growing and dividing. Furthermore, many patients succumb to relapse even after a series of treatments. Thus, it is crucial to have more alternative and effective treatments to treat CRC patients. Immunotherapy is one of the new alternatives in cancer treatment. The strategy is to utilize patients' own immune systems in combating the cancer cells. Cancer immunotherapy overcomes the issue of specificity which is the major problem in chemotherapy and radiotherapy. The normal cells with no cancer antigens are not affected. The outcomes of some cancer immunotherapy have been astonishing in some cases, but some which rely on the status of patients' own immune systems are not. Those patients who responded well to cancer immunotherapy have a better prognostic and better quality of life.

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References
1.
Martinez M, Moon E . CAR T Cells for Solid Tumors: New Strategies for Finding, Infiltrating, and Surviving in the Tumor Microenvironment. Front Immunol. 2019; 10:128. PMC: 6370640. DOI: 10.3389/fimmu.2019.00128. View

2.
Maude S, Laetsch T, Buechner J, Rives S, Boyer M, Bittencourt H . Tisagenlecleucel in Children and Young Adults with B-Cell Lymphoblastic Leukemia. N Engl J Med. 2018; 378(5):439-448. PMC: 5996391. DOI: 10.1056/NEJMoa1709866. View

3.
Dong Y, Sun Q, Zhang X . PD-1 and its ligands are important immune checkpoints in cancer. Oncotarget. 2016; 8(2):2171-2186. PMC: 5356790. DOI: 10.18632/oncotarget.13895. View

4.
Kershaw M, Wang G, Westwood J, Pachynski R, Tiffany H, Marincola F . Redirecting migration of T cells to chemokine secreted from tumors by genetic modification with CXCR2. Hum Gene Ther. 2002; 13(16):1971-80. DOI: 10.1089/10430340260355374. View

5.
Shinohara T, Taniwaki M, Ishida Y, Kawaichi M, Honjo T . Structure and chromosomal localization of the human PD-1 gene (PDCD1). Genomics. 1994; 23(3):704-6. DOI: 10.1006/geno.1994.1562. View