Acknowledgement
This work was supported by grants from the Basic Science Research Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Education (NRF-2021R1A2C4001466, 2022R1A5A2027161, and 2021R1A6A3A01086785).
References
- Huang X, Liu H, Liao X, Xiao Z, Huang Z, Li G. Prognostic factors for T1-2 colorectal cancer after radical resection: lymph node distribution is a valuable predictor of its survival. Asian J Surg 2021;44:241-6. https://doi.org/10.1016/j.asjsur.2020.06.013
- O'Connell JB, Maggard MA, Ko CY. Colon cancer survival rates with the new American Joint Committee on Cancer sixth edition staging. J Natl Cancer Inst 2004;96:1420-5. https://doi.org/10.1093/jnci/djh275
- Koh A, Backhed F. From association to causality: the role of the gut microbiota and its functional products on host metabolism. Mol Cell 2020;78:584-96. https://doi.org/10.1016/j.molcel.2020.03.005
- Clark A, Mach N. Role of vitamin D in the hygiene hypothesis: the interplay between vitamin D, vitamin D receptors, gut microbiota, and immune response. Front Immunol 2016;7:627.
- Papotto PH, Yilmaz B, Silva-Santos B. Crosstalk between γδ T cells and the microbiota. Nat Microbiol 2021;6:1110-7. https://doi.org/10.1038/s41564-021-00948-2
- Ley RE, Turnbaugh PJ, Klein S, Gordon JI. Microbial ecology: human gut microbes associated with obesity. Nature 2006;444:1022-3. https://doi.org/10.1038/4441022a
- Helmink BA, Khan MAW, Hermann A, Gopalakrishnan V, Wargo JA. The microbiome, cancer, and cancer therapy. Nat Med 2019;25:377-88. https://doi.org/10.1038/s41591-019-0377-7
- He T, Cheng X, Xing C. The gut microbial diversity of colon cancer patients and the clinical significance. Bioengineered 2021;12:7046-60. https://doi.org/10.1080/21655979.2021.1972077
- Yang Y, Du L, Shi D, Kong C, Liu J, Liu G, et al. Dysbiosis of human gut microbiome in young-onset colorectal cancer. Nat Commun 2021;12:6757.
- Lehouritis P, Cummins J, Stanton M, Murphy CT, McCarthy FO, Reid G, et al. Local bacteria affect the efficacy of chemotherapeutic drugs. Sci Rep 2015;5:14554.
- Panebianco C, Andriulli A, Pazienza V. Pharmacomicrobiomics: exploiting the drug-microbiota interactions in anticancer therapies. Microbiome 2018;6:92.
- Yu T, Guo F, Yu Y, Sun T, Ma D, Han J, et al. Fusobacterium nucleatum promotes chemoresistance to colorectal cancer by modulating autophagy. Cell 2017;170:548-63.e16. https://doi.org/10.1016/j.cell.2017.07.008
- Chen Y, Wu FH, Wu PQ, Xing HY, Ma T. The role of the tumor microbiome in tumor development and its treatment. Front Immunol 2022;13:935846.
- Sepich-Poore GD, Zitvogel L, Straussman R, Hasty J, Wargo JA, Knight R. The microbiome and human cancer. Science 2021;371:eabc4552.
- Routy B, Le Chatelier E, Derosa L, Duong CPM, Alou MT, Daillere R, et al. Gut microbiome influences efficacy of PD-1-based immunotherapy against epithelial tumors. Science 2018;359:91-7. https://doi.org/10.1126/science.aan3706
- Matson V, Fessler J, Bao R, Chongsuwat T, Zha Y, Alegre ML, et al. The commensal microbiome is associated with anti-PD-1 efficacy in metastatic melanoma patients. Science 2018;359:104-8. https://doi.org/10.1126/science.aao3290
- Gopalakrishnan V, Spencer CN, Nezi L, Reuben A, Andrews MC, Karpinets TV, et al. Gut microbiome modulates response to anti-PD-1 immunotherapy in melanoma patients. Science 2018;359:97-103. https://doi.org/10.1126/science.aan4236
- Poore GD, Kopylova E, Zhu Q, Carpenter C, Fraraccio S, Wandro S, et al. Microbiome analyses of blood and tissues suggest cancer diagnostic approach. Nature 2020;579:567-74. https://doi.org/10.1038/s41586-020-2095-1
- Tomczak K, Czerwinska P, Wiznerowicz M. The cancer genome atlas (TCGA): an immeasurable source of knowledge. Contemp Oncol (Pozn) 2015;19:A68-77. https://doi.org/10.5114/wo.2014.47136
- Segata N, Izard J, Waldron L, Gevers D, Miropolsky L, Garrett WS, et al. Metagenomic biomarker discovery and explanation. Genome Biol 2011;12:R60.
- Hazra A, Gogtay N. Biostatistics series module 1: basics of biostatistics. Indian J Dermatol 2016;61:10-20. https://doi.org/10.4103/0019-5154.173988
- Colaprico A, Silva TC, Olsen C, Garofano L, Cava C, Garolini D, et al. TCGAbiolinks: an R/Bioconductor package for integrative analysis of TCGA data. Nucleic Acids Res 2016;44:e71.
- Li T, Fu J, Zeng Z, Cohen D, Li J, Chen Q, et al. TIMER2.0 for analysis of tumor-infiltrating immune cells. Nucleic Acids Res 2020;48:W509-14. https://doi.org/10.1093/nar/gkaa407
- Kim SH, Lim YJ. The role of microbiome in colorectal carcinogenesis and its clinical potential as a target for cancer treatment. Intest Res 2022;20:31-42. https://doi.org/10.5217/ir.2021.00034
- Yamaguchi N, Yamashita Y, Ikeda D, Koga T. Actinobacillus actinomycetemcomitans serotype b-specific polysaccharide antigen stimulates production of chemotactic factors and inflammatory cytokines by human monocytes. Infect Immun 1996;64:2563-70. https://doi.org/10.1128/iai.64.7.2563-2570.1996
- Zhang L, Liu J, Deng M, Chen X, Jiang L, Zhang J, et al. Enterococcus faecalis promotes the progression of colorectal cancer via its metabolite: biliverdin. J Transl Med 2023;21:72.
- Mukerji R, Kakarala R, Smith SJ, Kusz HG. Chryseobacterium indologenes: an emerging infection in the USA. BMJ Case Rep 2016;2016:bcr2016214486.
- Aghamajidi A, Maleki Vareki S. The effect of the gut microbiota on systemic and anti-tumor immunity and response to systemic therapy against cancer. Cancers (Basel) 2022;14:3563.
- Mohseni AH, Taghinezhad-S S, Casolaro V, Lv Z, Li D. Potential links between the microbiota and T cell immunity determine the tumor cell fate. Cell Death Dis 2023;14:154.
- Gao F, Xie K, Xiang Q, Qin Y, Chen P, Wan H, et al. The density of tumor-infiltrating lymphocytes and prognosis in resectable hepatocellular carcinoma: a two-phase study. Aging (Albany NY) 2021;13:9665-78. https://doi.org/10.18632/aging.202710