# Shaping the future of gastrointestinal cancers through metabolic interactions with host gut microbiota

**Authors:** Wen Xie, Aditi Sharma, Hitesh Kaushik, Lalit Sharma, Nistha, Md Khalid Anwer, Monika Sachdeva, Gehan M. Elossaily, Yingbo Zhang, Ramkumar Pillappan, Maninderjit Kaur, Tapan Behl, Bairong Shen, Rajeev K. Singla

PMC · DOI: 10.1016/j.heliyon.2024.e35336 · 2024-07-27

## TL;DR

This review explores how gut microbiota metabolism interacts with gastrointestinal cancers, offering new opportunities for precision diagnosis and personalized treatments.

## Contribution

The paper highlights novel metabolic interactions between gut microbiota and GI cancers, suggesting a shift toward individualized therapeutic and diagnostic strategies.

## Key findings

- Metabolic interactions between gut microbiota and GI cancers can influence cancer progression and treatment outcomes.
- Microbiome research offers potential for developing more precise diagnostic tools and personalized therapies for GI cancers.
- Tailoring treatment strategies based on host-microbiota interactions could improve patient outcomes in GI cancers.

## Abstract

Gastrointestinal (GI) cancers represent a significant global health challenge, driving relentless efforts to identify innovative diagnostic and therapeutic approaches. Recent strides in microbiome research have unveiled a previously underestimated dimension of cancer progression that revolves around the intricate metabolic interplay between GI cancers and the host's gut microbiota. This review aims to provide a comprehensive overview of these emerging metabolic interactions and their potential to catalyze a paradigm shift in precision diagnosis and therapeutic breakthroughs in GI cancers. The article underscores the groundbreaking impact of microbiome research on oncology by delving into the symbiotic connection between host metabolism and the gut microbiota. It offers valuable insights into tailoring treatment strategies to individual patients, thus moving beyond the traditional one-size-fits-all approach. This review also sheds light on novel diagnostic methodologies that could transform the early detection of GI cancers, potentially leading to more favorable patient outcomes. In conclusion, exploring the metabolic interactions between host gut microbiota and GI cancers showcases a promising frontier in the ongoing battle against these formidable diseases. By comprehending and harnessing the microbiome's influence, the future of precision diagnosis and therapeutic innovation for GI cancers appears more optimistic, opening doors to tailored treatments and enhanced diagnostic precision.

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## Full-text entities

- **Diseases:** cancer (MESH:D009369), GI cancers (MESH:D005770)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Figures

5 figures with captions in the complete paper: https://tomesphere.com/paper/PMC11336605/full.md

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Source: https://tomesphere.com/paper/PMC11336605