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Cancer Stem Cell Markers CD44v9+/CD133- Are Associated with Low Apoptosis in Both Sporadic and Ulcerative Colitis-associated Colorectal Cancers

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Date 2022 Feb 28
PMID 35224715
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Abstract

Objective: To elucidate tumor cell behavior associated with cancer stem cell (CSC) marker expression, the expression of CD133, CD44v9, and ALDH1A1, which are considered markers of CSCs, was examined in sporadic and ulcerative colitis (UC)-associated colorectal tumors.

Methods: A total of 23 cases of sporadic colorectal cancer and 44 cases of adenoma were collected. Additionally, 22 cancer lesions and 38 dysplasia lesions were selected from 28 colectomy cases of UC with neoplastic lesions. Lesions were examined by immunohistochemistry using primary antibodies against CD133, CD44v9, ALDH1A1, Ki-67, cleaved-Caspase 3, and p53.

Results: CD133, CD44v9, and ALDH1A1 showed higher expression in both sporadic and UC-associated tumors than in the normal mucosa. ALDH1A1 expression in sporadic cancer was higher in the right colon than in the left colon (p=0.0089). ALDH1A1 expression in UC-associated cancer was higher in those with longer disease duration than in those with shorter disease duration (p=0.019). The CD44v9+/CD133- region had fewer cleaved-Caspase 3 positive cells in both sporadic and UC-associated cancers. In sporadic cancer, CD133+/ALDH1A1+ regions had fewer apoptotic cells than CD133+/ALDH1A1- regions, while CD133+/ALDH1A1- regions were less proliferative than CD133+/ALDH1A1+ regions in UC-associated cancer.

Conclusion: CD44+/CD133- regions were commonly associated with low apoptosis in sporadic and UC-associated cancers; thus, these were considered target areas for CSCs. Additionally, the combination of markers comprising CSCs may differ between sporadic and UC-associated cancers.

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PMID: 38190940 PMC: 11674784. DOI: 10.1016/j.jare.2024.01.005.

References
1.
Al-Hajj M, Wicha M, Benito-Hernandez A, Morrison S, Clarke M . Prospective identification of tumorigenic breast cancer cells. Proc Natl Acad Sci U S A. 2003; 100(7):3983-8. PMC: 153034. DOI: 10.1073/pnas.0530291100. View

2.
Bray F, Ferlay J, Soerjomataram I, Siegel R, Torre L, Jemal A . Global cancer statistics 2018: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin. 2018; 68(6):394-424. DOI: 10.3322/caac.21492. View

3.
Carpentino J, Hynes M, Appelman H, Zheng T, Steindler D, Scott E . Aldehyde dehydrogenase-expressing colon stem cells contribute to tumorigenesis in the transition from colitis to cancer. Cancer Res. 2009; 69(20):8208-15. PMC: 2776663. DOI: 10.1158/0008-5472.CAN-09-1132. View

4.
Castano-Milla C, Chaparro M, Gisbert J . Systematic review with meta-analysis: the declining risk of colorectal cancer in ulcerative colitis. Aliment Pharmacol Ther. 2014; 39(7):645-59. DOI: 10.1111/apt.12651. View

5.
Chu P, Clanton D, Snipas T, Lee J, Mitchell E, Nguyen M . Characterization of a subpopulation of colon cancer cells with stem cell-like properties. Int J Cancer. 2008; 124(6):1312-21. DOI: 10.1002/ijc.24061. View