Antibiotics are medicines used to prevent and treat bacterial infections. Antibiotic resistance occurs when bacteria adapt in response to the use of these medicines and become immune to their mode … Continue Reading Deadly superbugs killed by molecular drills.
When a person catches a bacterial infection, they are usually prescribed a course of antibiotics, medicines used to prevent and treat illnesses caused by this class of pathogens. Antibiotic resistance … Continue Reading New bacterial survival mechanism identified in antibiotic resistance.
Bacteria are becoming increasingly resistant to antibiotics, with much work needed to stem the rise of the superbug. Often, resistance is mediated by genes, which can simply jump from one … Continue Reading New microbiota-based mode of antibiotic-resistant spread identified.
Antibiotic consumption is on the rise, causing increased resistance in bacteria. Antibiotic resistance occurs when bacteria develop the ability to resist the effects of medication used to successfully treat it … Continue Reading New artificial cells can engulf live bacteria via endocytosis.
Antibiotics are medicines used to prevent and treat bacterial infections. Antibiotic resistance occurs when bacteria adapt in response to the use of these medicines and become immune to their mode … Continue Reading New class of antibiotic synthesized from the microbiome.
In roughly 20 million people with drug-resistant epilepsy, focal seizures originating in dysfunctional brain networks will often evolve and spread to surrounding tissue, disrupting function in otherwise normal brain regions. … Continue Reading Study identifies the brain network that controls the spread of epileptic seizures.
Thousands of women are living with ovarian cancer in Canada. It is estimated that this year, 2,800 Canadian women will be newly diagnosed with this disease. Even though ovarian cancer … Continue Reading Researchers discover new molecule responsible for ovarian cancer proliferation and drug resistance.
Nanoengineers at the University of California, San Diego have developed a gel filled with toxin-absorbing nanosponges that could lead to an effective treatment for skin and wound infections caused by … Continue Reading Study shows nanosponge cleans up MRSA infections without the use of antibiotics.
The increasing prevalence of antibiotic resistance, when infectious bacteria evolve to evade drugs designed to control them, is a pressing public health concern. Each year two million Americans acquire antibiotic-resistant … Continue Reading Researchers identify target against MRSA, gram-positive infections using precision genetics.
Antibiotic-resistant infections are on the rise, foiling efforts to reduce death rates in developing countries where uncontrolled use of antibiotics and poor sanitation run amok. The epidemic of ‘superbugs,’ bacteria … Continue Reading Bacteriophages encoded from antibiotic-resistant bacteria DNA, used to destroy parent bacteria.
Cholera is caused when the bacterium Vibrio cholerae infects the small intestine. The disease is characterized by acute watery diarrhea resulting in severe dehydration. EPFL scientists have now demonstrated that … Continue Reading Scientists identify Cholera’s mode of horizontal gene transfer and drug-resistance.
When it comes to skin infections, a healthy and robust immune response may depend greatly upon what lies beneath. In a new study published in the journal Science, researchers at … Continue Reading Scientists identify new immune response via human fat cells.