Pathomechanisms of oxidative stress in inflammatory bowel disease and potential antioxidant therapies

T Tian, Z Wang, J Zhang - Oxidative medicine and cellular …, 2017 - Wiley Online Library
Inflammatory bowel disease (IBD) is a chronic gastrointestinal disease whose incidence has
risen worldwide in recent years. Accumulating evidence shows that oxidative stress plays an …

[HTML][HTML] Gut microbiota imbalance and colorectal cancer

J Gagnière, J Raisch, J Veziant, N Barnich… - World journal of …, 2016 - ncbi.nlm.nih.gov
The gut microbiota acts as a real organ. The symbiotic interactions between resident micro-
organisms and the digestive tract highly contribute to maintain the gut homeostasis …

Microbiota, inflammation and colorectal cancer

C Lucas, N Barnich, HTT Nguyen - International journal of molecular …, 2017 - mdpi.com
Colorectal cancer, the fourth leading cause of cancer-related death worldwide, is a
multifactorial disease involving genetic, environmental and lifestyle risk factors. In addition …

The keystone-pathogen hypothesis

G Hajishengallis, RP Darveau, MA Curtis - Nature Reviews …, 2012 - nature.com
Recent studies have highlighted the importance of the human microbiome in health and
disease. However, for the most part the mechanisms by which the microbiome mediates …

Microbes, microbiota, and colon cancer

CL Sears, WS Garrett - Cell host & microbe, 2014 - cell.com
Colorectal cancer (CRC) presents a considerable disease burden worldwide. The human
colon is also an anatomical location with the largest number of microbes. It is natural …

Structural segregation of gut microbiota between colorectal cancer patients and healthy volunteers

T Wang, G Cai, Y Qiu, N Fei, M Zhang, X Pang… - The ISME …, 2012 - academic.oup.com
Despite a long-suspected role in the development of human colorectal cancer (CRC), the
composition of gut microbiota in CRC patients has not been adequately described. In this …

High Prevalence of Mucosa-Associated E. coli Producing Cyclomodulin and Genotoxin in Colon Cancer

E Buc, D Dubois, P Sauvanet, J Raisch, J Delmas… - PloS one, 2013 - journals.plos.org
Some Escherichia coli strains produce toxins designated cyclomodulins (CMs) which
interfere with the eukaryotic cell cycle of host cells, suggesting a possible link between these …

Bacterial genotoxin colibactin promotes colon tumour growth by inducing a senescence-associated secretory phenotype

A Cougnoux, G Dalmasso, R Martinez, E Buc… - Gut, 2014 - gut.bmj.com
Background Escherichia coli strains harbouring the pks island (pks+ E. coli) are often seen
in human colorectal tumours and have a carcinogenic effect independent of inflammation in …

Gut microbiota in colorectal cancer: biological role and therapeutic opportunities

H Pandey, DWT Tang, SH Wong, D Lal - Cancers, 2023 - mdpi.com
Simple Summary Colorectal cancer (CRC) is the second-leading cause of cancer-related
deaths worldwide. In this review article, we examine the role of gut microbiota in the …

The role of the microbiota in inflammation, carcinogenesis, and cancer therapy

A Dzutsev, RS Goldszmid, S Viaud… - European journal of …, 2015 - Wiley Online Library
Commensal microorganisms colonize barrier surfaces of all multicellular organisms,
including those of humans. For more than 500 million years, commensal microorganisms …