Role of Microbiome in Modulating Immune Responses in Cancer

The complex interactions between genes and the environment play important roles in disease susceptibility and progression. One of the chronic diseases that is affected by this gene-environment interplay is cancer. However, our knowledge about these environmental factors remains limited. The microorg...

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Main Authors: Mukulika Bose, Pinku Mukherjee
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Mediators of Inflammation
Online Access:http://dx.doi.org/10.1155/2019/4107917
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author Mukulika Bose
Pinku Mukherjee
author_facet Mukulika Bose
Pinku Mukherjee
author_sort Mukulika Bose
collection DOAJ
description The complex interactions between genes and the environment play important roles in disease susceptibility and progression. One of the chronic diseases that is affected by this gene-environment interplay is cancer. However, our knowledge about these environmental factors remains limited. The microorganisms that inhabit our bodies have recently been acknowledged to play a crucial role as an environmental factor, to which we are constantly exposed. Studies have revealed significant differences in the relative abundance of certain microbes in cancer cases compared with controls. It has been reported that changes in the composition of normal gut microbiota can increase/decrease cancer susceptibility and progression by diverse mechanisms including, but not limited to, inflammation—a well-known hallmark of carcinogenesis. The microbiota can also affect the response to various treatments including immunotherapy. The microbiome-immune-cancer axis will continue to provide insight into the basic mechanisms of carcinogenesis. In this review, we provide a brief understanding of the mechanisms by which microbiota affects cancer development, progression, and treatment.
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spelling doaj-art-994cd28c46bc46a5b176eb402e8196c72025-08-20T03:37:03ZengWileyMediators of Inflammation0962-93511466-18612019-01-01201910.1155/2019/41079174107917Role of Microbiome in Modulating Immune Responses in CancerMukulika Bose0Pinku Mukherjee1Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte 28223, USADepartment of Biological Sciences, University of North Carolina at Charlotte, Charlotte 28223, USAThe complex interactions between genes and the environment play important roles in disease susceptibility and progression. One of the chronic diseases that is affected by this gene-environment interplay is cancer. However, our knowledge about these environmental factors remains limited. The microorganisms that inhabit our bodies have recently been acknowledged to play a crucial role as an environmental factor, to which we are constantly exposed. Studies have revealed significant differences in the relative abundance of certain microbes in cancer cases compared with controls. It has been reported that changes in the composition of normal gut microbiota can increase/decrease cancer susceptibility and progression by diverse mechanisms including, but not limited to, inflammation—a well-known hallmark of carcinogenesis. The microbiota can also affect the response to various treatments including immunotherapy. The microbiome-immune-cancer axis will continue to provide insight into the basic mechanisms of carcinogenesis. In this review, we provide a brief understanding of the mechanisms by which microbiota affects cancer development, progression, and treatment.http://dx.doi.org/10.1155/2019/4107917
spellingShingle Mukulika Bose
Pinku Mukherjee
Role of Microbiome in Modulating Immune Responses in Cancer
Mediators of Inflammation
title Role of Microbiome in Modulating Immune Responses in Cancer
title_full Role of Microbiome in Modulating Immune Responses in Cancer
title_fullStr Role of Microbiome in Modulating Immune Responses in Cancer
title_full_unstemmed Role of Microbiome in Modulating Immune Responses in Cancer
title_short Role of Microbiome in Modulating Immune Responses in Cancer
title_sort role of microbiome in modulating immune responses in cancer
url http://dx.doi.org/10.1155/2019/4107917
work_keys_str_mv AT mukulikabose roleofmicrobiomeinmodulatingimmuneresponsesincancer
AT pinkumukherjee roleofmicrobiomeinmodulatingimmuneresponsesincancer