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Lipid signaling pathway helps cells survive bacterial toxin damage

Epithelial cells form the body's frontline barriers, helping keep microbes, toxins, and other harmful substances out.

5 Oct 2026

New workflow rapidly identifies deadly fungal bloodstream infections

Bloodstream infections are a persistent threat to hospitalized patients, and those caused by fungi are particularly dangerous. Candida species are responsible for most invasive fungal infections worldwide and rank among the leading causes of hospital-acquired bloodstream infections overall.

5 Oct 2026

Many herbal toothpastes fell short on a key cavity-fighting ingredient

A study on herbal toothpastes reveals varying fluoride levels, antibacterial efficacy, and cytotoxicity, highlighting safety concerns in oral hygiene products.

5 Oct 2026

Could the gut be priming the body for a more severe stroke?

Gut bacteria may prime immune cells to worsen stroke damage

2 Oct 2026

Synthetic protein targets TLR4 membrane region to reduce inflammation

To sense their environment and respond accordingly, cells enlist membrane proteins as communication hubs, receiving molecular messages from outside and triggering responses inside.

1 Oct 2026

Phage proteases activate bacterial immune response to viral infection

In the fight to find better treatments for bacterial infections, one rapidly evolving therapy is a group of viruses called bacteriophages (phages). Phages can attack and kill dangerous bacteria while leaving human cells unharmed and bypassing antibiotic resistance.

1 Oct 2026

New project explores mitochondrial evolution across diverse life forms

A research consortium has generated the broadest look yet at the proteins that make up mitochondria, capturing the organelle's diversity across multiple branches on the tree of complex life.

1 Oct 2026

Gut bacterial metabolite worsens brain damage after stroke, study finds

Researchers at LMU have discovered how a metabolite produced by gut bacteria can influence brain damage after stroke.

1 Oct 2026

Esophageal cancer leaves a distinct metabolic signature in the gut

The study uncovers gut microbial and metabolic signatures in esophageal cancer, emphasizing lipid dysregulation and its potential role in disease progression.

1 Oct 2026

New antibiotic combinations aim to prevent recurrent bacterial vaginosis

Researchers and clinicians from Monash University and Bayside Health's Melbourne Sexual Health Centre are trialing new combinations of antibiotics to treat persistent bacterial vaginosis (BV), following their landmark discovery that the condition is sexually transmissible.

30 Sep 2026

Placental health in late pregnancy linked to childhood ADHD

Attention deficit/hyperactivity disorder (ADHD) in children may be associated with problems with the health of the placenta during late pregnancy, according to a new study by University of Iowa Health Care researchers.

30 Sep 2026

High-dose taurine aggravates alcohol-induced liver injury, study shows

The researchers first tested whether taurine could compensate for reduced intestinal taurine availability and protect against alcohol-induced liver damage.

30 Sep 2026

Pneumococcal disease may signal undiagnosed blood cancer

Severe pneumococcal disease requiring hospitalization, most commonly pneumonia, can be a sign of previously undiagnosed blood cancer and immunodeficiency in adult patients, according to a study from the University of Gothenburg.

30 Sep 2026

Daily probiotics help prevent severe gut disease in preterm babies

Probiotic supplementation in very preterm infants is linked to lower rates of necrotizing enterocolitis and mortality, according to a nationwide Swedish study.

30 Sep 2026

Antibiotic resistance gene helps C. difficile spores withstand hospital disinfectants

Antibiotic resistance is supercharging dangerous gut bacteria to withstand even hospital-grade disinfectants intended to kill them.

29 Sep 2026

Exercise may reshape your gut microbiome to support recovery

Research reveals how exercise alters gut microbes, influencing recovery and proposing 'intestinal rehabilitation' for those with limited exercise capacity.

29 Sep 2026

From espresso to filter coffee, brewing may shape what reaches your gut

A focused narrative review traces how caffeine, chlorogenic acids, and coffee fibers move through the gut and interact with microbes. The authors identify plausible links between the microbiome and liver health, but human studies have not shown that microbiome changes cause coffee’s reported metabolic benefits.

28 Sep 2026

Gut bacteria signature may predict type 2 diabetes risk

Changes in the composition of bacteria in the gut could provide early warning of type 2 diabetes (T2D), new research being presented at the annual meeting of the European Association for the Study of Diabetes (EASD) in Milan, Italy (Sept 28 – Oct 2) has found.

27 Sep 2026

Two-molecule blood test accurately identifies infections in febrile infants

A test that compares the levels of two molecules in the blood is able to accurately distinguish between bacterial and viral infections in newborn babies with fever in a small study presented at the European Emergency Medicine Congress today (Sunday).

27 Sep 2026

Kangaroo care helps smaller babies. Now researchers are studying babies born at normal weight

Researchers examine whether extending SSC beyond the first hour can improve early weight changes, breastfeeding and other maternal and newborn outcomes in normal-birthweight infants.

27 Sep 2026