Bacterial News and Research

RSS

Frailty and microbial imbalance drive GI complications in bladder cancer surgery

Gastrointestinal (GI) complications, such as postoperative ileus (POI) and intra-abdominal infections (IAI), remain a major concern after radical cystectomy for bladder cancer.

8 Sep 2025

Auburn researchers uncover staph’s superglue-like grip on human skin

Imagine a child with eczema who scratches a patch of irritated skin. A tiny opening forms, invisible to the eye.

4 Sep 2025

Beetroot juice lowers blood pressure in older adults by reshaping oral bacteria

Dietary nitrate from beetroot juice lowered blood pressure in older adults but not in younger participants in a double-blind crossover trial. The effect was linked to oral microbiome changes, including reduced Prevotella and higher plasma nitrite, without improvements in endothelial function

2 Sep 2025

Platelets found to mop up DNA fragments and improve early cancer detection

Platelets are probably best known for their role in blood clotting, making scabs and related, if less salubrious, contributions to heart attacks and strokes.

2 Sep 2025

Generative AI creates life-saving antibiotics from scratch

What if generative AI could design life-saving antibiotics, not just art and text? In a new Cell Biomaterials paper, Penn researchers introduce AMP-Diffusion, a generative AI tool used to create tens of thousands of new antimicrobial peptides (AMPs) - short strings of amino acids, the building blocks of proteins - with bacteria-killing potential.

2 Sep 2025

Study reveals how dormant E. coli bacteria survive antibiotics

A groundbreaking study by researchers from Wuhan University, York University (UK), and Peking University has uncovered how Escherichia coli (E. coli) persister bacteria survive antibiotics by protecting their genetic instructions.

2 Sep 2025

Research reveals molecular details of ME/CFS and long COVID

Patients with chronic fatigue syndrome/myalgic encephalomyelitis (ME/CFS) have heightened innate immune responses to bacteria, viruses, and fungi. While these responses are essential to fight infection, they can cause damage when unchecked.

1 Sep 2025

Lubiprostone shows promise in slowing kidney disease progression

Chronic kidney disease (CKD) is a major health issue worldwide. Many patients end up requiring regular dialysis to avoid kidney failure and stay alive.

1 Sep 2025

Can oral bacteria make heart disease worse?

The presence of viridans streptococci in coronary plaques indicates a role in atherosclerosis, potentially influencing heart disease outcomes.

1 Sep 2025

Babies fed blueberries show fewer allergy symptoms and boosted immune balance

Daily blueberry powder given to infants during complementary feeding modestly influenced allergic symptom resolution and shaped immune biomarker–microbiota associations. Findings suggest early diet may play a role in immune development, though results are preliminary and exploratory.

31 Aug 2025

Constipation drug found to slow renal function decline in CKD patients

Chronic kidney disease (CKD) is a major health issue worldwide. Many patients end up requiring regular dialysis to avoid kidney failure and stay alive.

29 Aug 2025

How do common painkillers drive stronger E. coli resistance?

Research shows that non-antibiotic medications like ibuprofen can enhance E. coli mutations, raising concerns about antimicrobial resistance in older adults.

29 Aug 2025

Tumor microbiota identified as predictors of prognosis in gastrointestinal cancers

Microbes inside cancerous tumors can influence the spread of disease and the effectiveness of treatment. Those roles make them appealing targets for new therapies and offer ways to better predict risk.

28 Aug 2025

Gut disorders forecast Alzheimer’s and Parkinson’s risk years before diagnosis

Study maps clinical, genetic, and proteomic links between gut-brain disorders and neurodegeneration, showing how diabetes, vitamin D deficiency, and bowel disorders forecast Alzheimer’s and Parkinson’s years in advance. Multimodal models in biobanks highlight early detection and personalized prevention opportunities.

28 Aug 2025