Gastrointestinal Problems News

June 3, 2025

Top Headlines

Preventing Chronic Inflammation from Turning Into Cancer

June 2, 2025 — Chronic inflammatory bowel disease is challenging to treat and carries a risk of complications, including the development of bowel cancer. Young people are particularly affected: when genetic predisposition and certain factors coincide, diseases ...

Mediterranean Diet Provides Symptom Relief for Patients With IBS in Pilot Study

May 30, 2025 — In a comparative pilot study, the Mediterranean diet and the low FODMAP diet both provided relief for patients with ...

IBD on the Rise: International Research Highlights Spread in Africa, Asia, and Latin America

May 28, 2025 — New research conducted by an international consortium shows that IBD and related conditions are now spreading through developing regions in Africa, Asia, and Latin ...

Gut Bacteria May Hold Key to Unlocking Better Cancer Treatment

May 28, 2025 — 'Biomarkers' may help to improve detection and treatment of gastrointestinal diseases such as gastric cancer, colorectal cancer, and inflammatory bowel ...

Latest Headlines

updated 10:42pm EDT

Intestinal Bacteria Influence Aging of Blood Vessels

May 28, 2025 — The aging of the innermost cell layer of blood vessels leads to cardiovascular diseases. Researchers have now shown for the first time that intestinal bacteria and their metabolites contribute ...

Oxygen Deprivation Promotes Colon Cancer Growth

May 21, 2025 — Researchers found that the Wnt5a protein, secreted by inflammatory fibroblasts within cancerous tumors, inhibits angiogenesis and consequently promotes hypoxia within tumors. Hypoxic conditions help ...

Gut Bacteria and Acetate, a Great Combination for Weight Loss

May 19, 2025 — Researchers have discovered a new way to reduce obesity. Supplying the gut with extra acetate reduces fat and liver mass in both normal and obese mice, as long as bacteria of the Bacteroides species ...

Fast Food, Fast Impact: How Fatty Meals Rapidly Weaken Our Gut Defenses

May 19, 2025 — A study has become the first in the world to unravel the immediate effects of a high-fat diet on our gut ...

How Antibiotic Resistance to Fusidic Acid Works

May 16, 2025 — Researchers describe a fundamental mechanism of antibiotic resistance. What happens in a bacterium that is resistant to the antibiotic fusidic acid? With a stop-motion movie at the atomic level, they ...

Food as Medicine: How Diet Shapes Gut Microbiome Health

May 6, 2025 — Researchers show how mice fed a Western-style diet are not able to rebuild a 'healthy,' diverse gut microbiome following antibiotic treatment. These mice were also more susceptible to infection by ...

A Digestive 'Treasure Chest' Shows Promise for Targeted Drug Treatment in the Gut

May 1, 2025 — A new approach to drug design can deliver medicine directly to the gut in mice at significantly lower doses than current inflammatory bowel disease ...

Lower Screening Age Calls for More Tailored Bowel Cancer Surveillance

Apr. 30, 2025 — Australia's recent move to lower the starting age for bowel (colorectal) cancer screening from 50 down to 45 years old will mean better outcomes -- but it will also increase the burden on an already ...

Protein Sources Change the Gut Microbiome -- Some Drastically

Apr. 30, 2025 — Protein sources appear to have major effects on both the population and function of the mouse gut ...

Cerebral Palsy Medications Given to Adults May Not Match Needs

Apr. 17, 2025 — Some medications are seen as a 'fix-all' solution, not addressing the root ...

Early Mutations and Risk Factors for Stomach Cancer, and Develops a Pre-Cancer Model for Stomach Cancer Prevention

Apr. 16, 2025 — Researchers have made significant advancements in understanding the earliest stages of stomach cancer, a leading cause of cancer-related deaths worldwide, through two recent innovative studies. With ...

Gut Microbes Release Cancer-Fighting Bile Acids That Block Hormone Signals

Apr. 15, 2025 — Bacteria naturally present in the human intestine (known as the gut microbiota) can transform cholesterol-derived bile acids into powerful metabolites that strengthen anti-cancer immunity by blocking ...

The Gut Health Benefits of Sauerkraut

Apr. 14, 2025 — A new study suggests that sauerkraut could help protect your gut, an essential part of overall ...

Researchers Find Intestinal Immune Cell Prevents Food Allergies

Apr. 3, 2025 — Researchers found that a small population of immune cells in the mouse intestine prevents allergic responses to food, suggesting that targeting such cells therapeutically could potentially lead to a ...

How Specialized Diet Can Improve Gut Disorders

Apr. 1, 2025 — A new study examined whether a specialized diet could improve symptoms of gastrointestinal disorders linked to an imbalance in gut ...

Combination Immunotherapy Shrank a Variety of Metastatic Gastrointestinal Cancers

Apr. 1, 2025 — A new form of tumor infiltrating lymphocyte (TIL) therapy, a form of personalized cancer immunotherapy, dramatically improved the treatment's effectiveness in patients with metastatic ...

Omega-6 Fatty Acid Promotes the Growth of an Aggressive Type of Breast Cancer, Study Finds

Apr. 1, 2025 — Linoleic acid, an omega-6 fatty acid found in seed oils such as soybean and safflower oil, and animal products including pork and eggs, specifically enhances the growth of the hard-to-treat ...

Open-Label Placebos Improve Premenstrual Syndrome

Mar. 26, 2025 — Almost half of women of reproductive age experience complaints in the days leading up to menstruation. A lot of treatments come with side effects, only provide limited relief, or don't work for ...

'Switch' Allows Intestinal Cells to Regenerate After Injury

Mar. 25, 2025 — Researchers have solved a cellular mystery that may lead to better therapies for colorectal and other types of cancer. A professor of pediatrics-developmental biology and an assistant professor of ...

Citrus Remedy Squeezes out Dry Mouth for Cancer Patients

Mar. 24, 2025 — A natural citrus oil from oranges, lemons, and limes is proving highly effective in relieving dry mouth, and when combined with a new lipid formulation, new research suggests it may be effective ...

Cellular Mechanisms That May Lead to Onset of Inflammatory Bowel Disease

Mar. 21, 2025 — New study shows that dysfunction of protective immune cells in GI tract may contribute to onset of inflammation in Crohn's ...

Pregnancy Irreversibly Remodels the Mouse Intestine

Mar. 19, 2025 — Researchers have found that the small intestine grows in response to pregnancy in mice. This partially irreversible change may help mice support a pregnancy and prepare for a ...

Earliest Stages and Possible New Cause of Stomach Cancer Revealed

Mar. 19, 2025 — Scientists have systematically analyzed somatic mutations in stomach lining tissue to unpick mutational processes, some of which can lead to cancer. The team also uncovered hints of a potential new ...

Study Confirms Safety and Efficacy of Higher-Dose-Per-Day Radiation for Early-Stage Prostate Cancer

Mar. 18, 2025 — A large-scale study provides the strongest evidence yet that a shorter, standard-dose course radiation treatment is just as effective as conventional radiotherapy for prostate cancer, without ...

Mother's High-Fat Diet Can Cause Liver Stress in Fetus

Mar. 13, 2025 — When mothers eat a diet high in fat and sugars, their unborn babies can develop liver stress that continues into early life. A new study sheds light on changes to the fetus's bile acid, which ...

Focus on the Gut-Liver Axis: Semisynthetic Bile Acid Has Anti-Inflammatory Effects on the Gut

Mar. 13, 2025 — A research team has made further progress in the treatment of intestinal inflammation. A study shows that the semi-synthetic bile acid NorUDCA inhibits in the intestine the formation of ...

RNA Molecule Identified as Possible Driver of Gastric Cancer

Mar. 13, 2025 — Researchers have discovered molecules that present the potential to drive the development of gastric ...

Compound Found in Common Herbs Inspires Potential Anti-Inflammatory Drug for Alzheimer's Disease

Mar. 10, 2025 — The herb rosemary has long been linked with memory: 'There's rosemary, that's for remembrance,' says Ophelia in Shakespeare's Hamlet. So it is fitting that researchers would ...

Gut Bacteria Heal the Colon

Mar. 10, 2025 — Scientists have uncovered how a gut bacterium, Clostridium scindens, aids in healing intestinal injuries by restoring bile acid balance. Their findings could pave the way for new treatments for ...

Possible Biomarker Identified for Crohn's Disease With Arthritis Type

Mar. 5, 2025 — People with Crohn's disease and related joint inflammation linked to immune system dysfunction have distinct gut bacteria or microbiota, with the bacterium Mediterraneibacter gnavus being a ...