Frontiers in Physiology | Gastrointestinal Sciences

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Journal notices

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Research Topic of the Month - October

Submit a paper on how stressors compromise barrier integrity, how dietary and microbial interventions can improve barrier function, or how exercise acts both as a challenge and a protective factor for the gut

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Article of the Month - October

Resisting decline: the neuroprotective role of resistance exercise in supporting cerebrovascular function and brain health in aging by Baraa Al-Khazraji

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eBook of the month

Discover the eBook: Rising Stars in Avian Physiology Edited by Sandra G. Velleman and Colin G. Scanes

Bovine Pulmonary Artery Endothelial Cells (BPAE) stained for mitochondria, phalloidin, and nuclei.

75th Annual Italian Society of Physiology Meeting in Torino

We are delighted to highlight articles from the 2025 Joint Symposium that bridge basic and translational physiology, aiming to inspire innovation and interdisciplinary collaboration for advancing human health

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Frontiers FAIR² now open!

Frontiers provides researchers with a streamlined way to fulfil FAIR data management requirements whilst maximizing the impact of their publications. Authors retain full control, while this structured approach boosts dataset visibility and research value.

Gastrointestinal Sciences

Submit your research

Author guidelines

Editor guidelines

Peer review

Publishing fees

Journal notices

Research Topic of the Month - October

Article of the Month - October

eBook of the month

75th Annual Italian Society of Physiology Meeting in Torino

Frontiers FAIR² now open!

Editors

stephen j pandol

ravinder abrol

waddah alrefai

naoki asano

Articles

Physical Capacity Modulates Intestinal Barrier Dysfunction in Functional Disorders: Phenotype-Specific Patterns in Fibromyalgia and Irritable Bowel Syndrome

Identifying key features for determining the patterns of patients with functional dyspepsia using machine learning

Development of a convolutional neural network-based AI-assisted multi-task colonoscopy withdrawal quality control system (with video)

The Gut Microbiome and Gastrointestinal Cancers: Mechanisms, Biomarkers and therapeutic opportunities

Research Topics

Integrated Pancreatic Physiology: Ion Transport, Calcium Signaling, Genetics, and Functional Crosstalk in Health and Disease

Gut Barrier Function in Stress and Health: Nutrition, Exercise, the Microbiome, and Gut-Brain-Muscle Interactions

Gut microbiota: Shaping tumor immunity and therapeutic responses

Geno-phenotype Specific Molecular Targets for Therapeutic Developments in Pancreatitis