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Genomic mapping of resistance mutations in A. baumannii

The bacteria Acinetobacter baumannii (A. baumannii) is a haunting presence in many hospitals in the United States, where more than one in 100 patients are treated for A. baumannii infections.

7 Nov 2025

Long-read sequencing uncovers massive DNA elements shaping human oral microbiome

Researchers including those at the University of Tokyo have made a surprising discovery hiding in people's mouths: Inocles, giant DNA elements that had previously escaped detection.

10 Sep 2025

AI tool reveals how TB drugs kill bacteria at the molecular level

Tuberculosis (TB) is the world's deadliest infectious disease—and one of the hardest to cure. Standard treatment requires a cocktail of multiple drugs over at least six months, and one in five patients have a type of TB that resists these first-line medications.

25 Aug 2025

Newly discovered drug class could someday lead to breakthrough treatments for fungal infections

A research team at McMaster University has discovered a new drug class that could someday lead to breakthrough treatments for dangerous fungal infections.

11 Aug 2025

Maple compound offers natural protection against cavities

A new study in the journal Microbiology Spectrum highlights the potential of using a natural compound from maple to combat the bacteria responsible for tooth decay: Streptococcus mutans.

7 Aug 2025

Discovery of hybrid Aspergillus species with antifungal resistance in Japan

Aspergillus is a fungus that is commonly found in the environment, both indoors and outdoors. This fungus species can cause aspergillosis-a respiratory infection affecting the lungs. A. fumigatus, A. nidulans, and A. niger are some of the common species within the Aspergillus genus that cause aspergillosis.

17 Jul 2025

Staph bacterium possesses a surprising level of metabolic redundancy, study reveals

In the ongoing battle against antibiotic-resistant bacteria, MSU researchers have made a discovery that could reshape how we target deadly pathogens like staph infections.

16 Jul 2025

MSU researchers uncover how superfungus Candida auris evades antifungal drugs

A groundbreaking study from Michigan State University (MSU), recently published in Nature Communications, has revealed how the multidrug-resistant superfungus Candida auris uniquely reconstructs its cell wall to survive antifungal treatments.

15 Jul 2025

New study moves closer to defeating dormant tuberculosis cells

New drugs that target 'zombie' tuberculosis (TB) cells are now a step closer, thanks to a new study led by the University of Surrey, published in Scientific Reports.

4 Jul 2025

Study sheds light on how tumor clusters enter the bloodstream

Tumors are made up of millions of cells, and removing all of these cells surgically or eliminating them with medication becomes much more difficult after the cancer has spread to other parts of the body.

22 May 2025

New glycopeptide antibiotic discovered to combat resistant bacteria

An international team of researchers, led by the University of Vienna and the Helmholtz Institute for Pharmaceutical Research Saarland, has discovered saarvienin A, a new type of glycopeptide antibiotic.

14 May 2025

Breakthrough in labeling TB glycans could lead to faster diagnosis

Tuberculosis, the world's deadliest infectious disease, is estimated to infect around 10 million people each year, and kills more than 1 million annually. Once established in the lungs, the bacteria's thick cell wall helps it to fight off the host immune system.

5 May 2025

New antibiotic offers hope for more effective Lyme disease treatment

Lyme disease, a disease transmitted when deer ticks feed on infected animals like deer and rodents, and then bite humans, impacts nearly half a million individuals in the U.S. annually.

24 Apr 2025

Scientists uncover why Lyme disease symptoms may linger after treatment

Symptoms that persist long after Lyme disease is treated are not uncommon - a 2022 study found that 14% of patients who were diagnosed and treated early with antibiotic therapy would still develop Post Treatment Lyme Disease (PTLD).

23 Apr 2025

Magnolia essential oil fights bacteria and oxidative stress with natural potency

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17 Apr 2025

Cryptotanshinone could be a promising therapeutic option for Kawasaki disease

Announcing a new publication for Acta Materia Medica journal. Kawasaki disease (KD) is a form of vasculitis that affects primarily children and can lead to severe cardiovascular complications.

25 Mar 2025

New stem cell-based vascular grafts could revolutionize cardiac surgery

Scientists at the Wisconsin National Primate Research Center (WNPRC) and the Morgridge Institute for Research at the University of Wisconsin–Madison have been at the forefront of stem cell research and regenerative biology since James Thomson isolated the first human embryonic stem cell in 1998.

10 Mar 2025

New antibiotic design could end the arms race with resistant bacteria

There's an arms race in medicine – scientists design drugs to treat lethal bacterial infections, but bacteria can evolve defenses to those drugs, sending the researchers back to square one.

24 Feb 2025

High-speed in-line force mapping unveils E. coli cell division dynamics

Light and electron microscopy have distinct limitations. Light microscopy makes it difficult to resolve smaller and smaller features, and electron microscopy resolves small structures, but samples must be meticulously prepared, killing any live specimens.

29 Jan 2025

Research sheds light on resistance to novobiocin in Staphylococcus aureus

Announcing a new article publication for Zoonoses journal. Methicillin resistant Staphylococcus aureus (MRSA) and Vancomycin resistant Staphylococcus aureus (VRSA) are critical pathogens identified by the WHO for their significant drug resistance.

28 Jan 2025