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Innovative approaches target PAR2 receptor to alleviate gut pain

Abdominal pain is a hallmark of many digestive disorders, including inflammatory bowel disease and irritable bowel syndrome.

7 Oct 2025

Microplastics can alter the human gut microbiome, research shows

New research presented today at UEG Week 2025 shows that microplastics – plastic particles smaller than 5mm commonly found in the environment – can alter the human gut microbiome, with some changes resembling patterns linked to depression and colorectal cancer.

6 Oct 2025

New research reveals the cervix as a truly immunocompetent tissue

Cervical epithelial cells are far from passive bystanders in the body's immune system. New research shows they actually play an active and highly coordinated role in detecting and fighting infections. That's the conclusion of an international research team led by Associate Professor Cindrilla Chumduri from Aarhus University, and now published in the journal Science Advances.

6 Oct 2025

Zika virus exposure during pregnancy permanently shapes offspring's frontline immune cells

A Wayne State University study published in the Oct. 3, 2025, issue of Nature Communications revealed that Zika virus exposure during pregnancy causes long-term, sex-specific changes to a baby's immune system, particularly affecting the frontline immune cells that fight infection.

6 Oct 2025

Does yogurt strengthen your bones?

Researchers review the impact of yogurt consumption on bone health in healthy adults.

3 Oct 2025

New study explains how pathogenic bacteria digest ethanolamine

A new study, led by researchers at the University of Liverpool, has revealed how pathogenic bacteria construct tiny protein-based compartments, known as Eut microcompartments, which enable them to digest ethanolamine - a nutrient commonly found in the gut.

3 Oct 2025

New tool enables and enhances protein investigations

A new tool greatly improves scientists' ability to identify and study proteins that regulate gene activity in cells, according to research led by Weill Cornell Medicine investigators. The technology should enable and enhance investigations in both fundamental biology and disease research.

3 Oct 2025

How gluten harms some people but helps others

New insights reveal gluten's health potential, highlighting beneficial peptides and innovative methods to enhance wheat safety for sensitive individuals.

3 Oct 2025

New insights into how antimicrobial peptides kill bacterial cells

New research into antimicrobial peptides, small chains of amino acids able to damage bacterial cells, shows why some peptides are more effective at doing that and also why some cells are more vulnerable.

2 Oct 2025

Can one fake news story change your behavior?

This study challenges the notion that fake news easily shifts behaviors, showing minimal effects from single exposures, particularly in non-political areas.

2 Oct 2025

Red meat in healthy diet linked to better brain nutrients and gut diversity

A study of 3,600+ participants reveals red meat in high-HEI diets enhances brain-supporting nutrients without disrupting gut health or mental well-being.

2 Oct 2025

Categorizing the risk factors for portal vein thrombosis in liver cirrhosis

Portal vein thrombosis (PVT) is a critical complication in liver cirrhosis (LC), significantly worsening portal hypertension and accelerating the progression to decompensation.

30 Sep 2025

New immune system assessment tool could help guide critical care treatment

When a patient enters the emergency department in critical condition, doctors must quickly run through a crucial list of questions: Does the patient have an infection? If so, is it bacterial or viral? Do they require treatment? Can the patient recover at home safely or do they need to be hospitalized?

30 Sep 2025

High-resolution imaging reveals how polymyxins trigger rapid shedding of bacterial armor

A team led by UCL (University College London) and Imperial College London researchers has shown for the first time how life-saving antibiotics called polymyxins pierce the armor of harmful bacteria.

30 Sep 2025

Yale researchers develop new test for early leptospirosis detection

In a new study, Yale School of Medicine (YSM) researchers unveiled a novel diagnostic method for detecting leptospiral virulence-modifying (VM) proteins in the blood and urine of hamsters, an advance that could pave the way for early diagnosis of the tropical disease leptospirosis in humans and improved treatment options.

29 Sep 2025

How maternal microbes shape babies’ gut health and disease risk

Early microbial exposures from maternal microbes, milk components, and the environment shape infant gut development and long-term disease risk. The review highlights mechanisms, preventive levers, and research gaps in supporting healthy microbiome inheritance across generations.

29 Sep 2025

New combination drug therapy offers hope for treating chronic wound infections

University of Oregon researchers have tested a new combination drug therapy that could dismantle the difficult-to-treat bacteria inhabiting chronic wound infections.

29 Sep 2025

Precision probiotics lower blood sugar and cholesterol in mice

Researchers developed a precision probiotic cocktail comprising three Lactobacillus strains that improved glucose control, reduced weight gain, and lowered cholesterol levels in mice fed a high-fat diet. Metabolomic and microbiome analyses revealed host metabolic adaptations and beneficial shifts in gut bacteria, highlighting translational potential for future clinical trials.

28 Sep 2025

Mucins show promise in preventing Salmonella infections

Mucus is more than just a sticky substance: It contains a wealth of powerful molecules called mucins that help to tame microbes and prevent infection.

25 Sep 2025

Mapping 100 years of bacterial evolution reveals key spreaders of antibiotic resistance

The genetic culprits responsible for the spread of multidrug resistance (MDR) in bacteria have been identified by new research mapping 100 years of bacterial evolution.

25 Sep 2025