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New class of antibiotic selectively targets gonorrhea bacterium

Researchers from the universities in Konstanz and Vienna discover a new class of antibiotic that selectively targets Neisseria gonorrhoeae, the bacterium that causes gonorrhea.

2 Apr 2025

Growth factor cocktail could reverse deadly effects of anthrax toxin

Anthrax, an infectious disease caused by the bacterium Bacillus anthracis, is often treatable in its early stages. But once the disease has progressed beyond the "point of no return" after just a few days, patients are almost certainly doomed.

28 Mar 2025

CDC study identifies leading culprits of foodborne illness

Researchers from the CDC and Colorado School of Public Health estimate that seven major pathogens caused 9.9 million foodborne illnesses in the US in 2019. Norovirus led illness and hospitalization counts, while Salmonella caused the most deaths.

25 Mar 2025

Women with urinary incontinence can avoid invasive bladder pressure tests

Women with ongoing urinary incontinence could avoid invasive bladder pressure tests, as new research shows that a range of non-invasive assessments work just as well in guiding treatment.

22 Mar 2025

Study explores the link between diet, blood glucose, and cancer risk

Researchers explore the relationship between diet, blood glucose levels, and cancer incidence across vertebrate species.

19 Mar 2025

What’s behind the rise in foodborne illness outbreaks? CDC uncovers key risks and fixes

Bacterial foodborne outbreaks in the U.S. increased while viral outbreaks declined between 2014 and 2022, with environmental contamination rising as a key cause. The study highlights how improved hygiene reduced viral transmission but shows persistent risks from improper food handling and temperatures.

13 Mar 2025

Clinical trial tests herpes virus-based therapy for neurogenic bladder in people with spinal cord injury

A modified herpes virus that targets spinal cord nerve cells to treat neurogenic bladder in people with spinal cord injury is underway in a first-in-human clinical trial by UTHealth Houston at TIRR Memorial Hermann.

12 Mar 2025

Nutritional interventions may help prevent and treat Buruli ulcer

Nutritional interventions at a community level may be the best way forward to both prevent and treat the "flesh-eating" skin infection Buruli ulcer in the fight against neglected tropical diseases (NTDs), according to a new study from the University of Surrey.

11 Mar 2025

Study reveals growing divide in cardiovascular health in the U.S.

A study published March 6 in The Lancet Regional Health - Americas highlights a growing divide in cardiovascular health in the U.S., showing that wealth and education play a significant role in heart disease risk.

8 Mar 2025

Existing drug could prevent liver damage caused by ammonia build-up

High levels of ammonia kill liver cells by damaging the mitochondria that power the cells. But this can be prevented using an existing drug due to start clinical trials, finds a new study in mice led by researchers from UCL.

7 Mar 2025

Botox injections improve facial symmetry after nerve transfer surgery for facial palsy

For patients undergoing nerve transfer surgery for facial palsy, Botox injections can improve facial symmetry by reducing overactivity of the muscles on the unaffected side, suggests a study in the March issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons (ASPS).

4 Mar 2025

New antibody-toxin conjugate designed to stimulate immune-mediated eradication of tumors

Researchers at The University of Texas MD Anderson Cancer Center have developed a novel antibody-toxin conjugate (ATC) designed to stimulate immune-mediated eradication of tumors.

25 Feb 2025

Venom is everywhere: Study examines hidden toxin delivery systems across life forms

Forget snakes and spiders—a new review details venomous plants, fungi, and even bacteria, proving that nature's deadliest secret weapon is more widespread than we ever imagined.

23 Feb 2025

New 3D lung model advances respiratory medicine research

Respiratory diseases are a challenging problem to treat. Inhalable medicines are a promising solution that depend on the ability to deliver tiny particles known as aerosols to the correct location in the lungs at the correct dosage.

20 Feb 2025

Unfolded protein response disruptions contribute to colorectal cancer and gut-related disorders

The intestinal epithelium is a highly dynamic barrier that regulates digestion, absorption, immune responses, and communication between the gut microbiota and the nervous system.

20 Feb 2025

Hydrodissection may offer hope for post-amputation pain relief

A reliable method to treat post-amputation pain remains elusive, but a new Northwestern Medicine study conducted in collaboration with Ukrainian physicians suggests that hydrodissection - a simple procedure that injects fluid around nerves - may reduce residual limb pain and opioid dependence.

19 Feb 2025

Protein shuttling mechanism enables bacteria to survive exposure to antibiotics

A Cornell University-led collaboration has uncovered the equipment that enables bacteria to survive exposure to antibiotics: a shuttling mechanism that helps a complex of proteins pump out a wide spectrum of antibiotics along with other physiological substrates from the cell.

13 Feb 2025

Electrical activity drives aggression in small cell lung cancer

Researchers from the Francis Crick Institute have found that some particularly aggressive lung cancer cells can develop their own electric network, like that seen in the body's nervous system.

12 Feb 2025

Nanoscale plastic particles enhance toxin uptake in plants and human cells

Micro- and nanoscale plastic particles in soil and water can significantly increase how much toxic chemicals plants and human intestinal cells absorb, according to two new studies from Rutgers Health that raise fresh concerns about food safety from plastic pollution.

11 Feb 2025

Study reveals how beneficial gut microbe breaks down mucus for health

A microbe found in the lower part of the gut that is associated with good health has been comprehensively analyzed and found to have a focused diet breaking down sugars locked away in mucus.

31 Jan 2025