Tetracycline is an antibiotic drug used to treat infection.
The U.S. Food and Drug Administration today approved the RxSight Inc. Light Adjustable Lens and Light Delivery Device, the first medical device system that can make small adjustments to the artificial lens' power after cataract surgery so that the patient will have better vision when not using glasses.
Genes do not exist in isolation. Like beads on a string, they sit next to each other on long DNA molecules called chromosomes.
Wanting a tan or simply enjoying the outdoors during the summer can expose skin to the effects of ultraviolet rays- a problem complicated for people taking certain medications, warns a Harris Health System expert.
Findings from a study that looked at susceptibility trends of Staphylococcus aureus in U.S. hospital patients showed that key antibiotics used to treat the bacteria became more active over the course of the study, a rare occurrence.
Approximately one in four (22.1 percent) adults prescribed an antibiotic in an outpatient setting (such as a doctor's office) for community-acquired pneumonia does not respond to treatment, according to a new study presented at the 2017 American Thoracic Society International Conference.
There has been much recent talk about how to target the rising tide of antibiotic resistance across the world, one of the biggest threats to global health today.
A team of researchers from the University of Freiburg has developed a system inspired by biology that can detect several different antibiotics in human blood or other fluids at the same time.
The brain is the most temperature-sensitive organ in the body. Even small deviations in brain temperature are capable of producing profound effects--including behavioral changes, cell toxicity, and neuronal cell death. The problem faced by researchers and clinicians is how to measure and understand the
In research using patient medical records, investigators from Johns Hopkins and Sheppard Pratt Health System report that people with serious mental disorders who were hospitalized for mania were more likely to be on antibiotics to treat active infections than a group of people without a mental disorder.
Anglo-American life science firm AMSBIO has introduced new CRISPR gRNA Lentivector Cloning Kits that provide scientists with a targeted and precise genomic gene editing methodology.
Tiny molecular scaffolding that joins molecules together could be the key to our battle against antibiotic resistance. Research published in Bioorganic & Medicinal Chemistry Letters shows that carbon nanodot scaffolding assembled with small molecules called polyamines can kill some dangerous drug-resistant bacteria, including Acinetobacter baumanii and Klebsiella pneumonia.
Data from a nationwide study show that people with the skin condition rosacea are at an increased risk of later developing Parkinson's disease.
Trace concentrations of antibiotic, such as those found in sewage outfalls, are enough to enable bacteria to keep antibiotic resistance, new research from the University of York has found. The concentrations are much lower than previously anticipated, and help to explain why antibiotic resistance is so persistent in the environment.
University of Alabama at Birmingham researchers have found a marker on blood cells that may help the most pressing problem in chronic myelogenous leukemia, or CML, today — an inability to get patients off treatment.
Paratek Pharmaceuticals, Inc. has announced the dosing of the first patient in its Phase 3 clinical study of its lead drug candidate, omadacycline, for the treatment of Community Acquired Bacterial Pneumonia (CABP). This global Phase 3 study will assess the efficacy and safety of omadacycline compared with moxifloxacin in subjects with CABP.
Current international disease surveillance systems are mainly based on reports made by doctors after treatment of infected patients. As a consequence, disease-causing microorganisms and resistance bacteria have time to spread and make large population groups sick before they are detected.
Rice University scientists are developing strategies to keep germs from evolving resistance to antibiotics by heading them off at the pass.
Despite surgical advances, pancreatic cancer continues to be one of the most deadly and difficult cancers to manage due to a lack of effective therapies. However, VCU Massey Cancer Center and VCU Institute of Molecular Medicine (VIMM) scientists in the lab of Paul B. Fisher, M.Ph., Ph.D., are hoping to change that with a novel combination of an experimental drug and a common antibiotic that has shown promising results in preclinical experiments.
Bacteria resistant to antibiotics are on the rise. There are different explanations for how resistances are transferred. Researchers from the Vetmeduni Vienna found phages in chicken meat that are able to transfer antimicrobial resistance to bacteria. Phages are viruses that exclusively infect bacteria. They can contribute to the spread of antimicrobial resistance.
Innovative angles of attack in research that focus on how the human brain protects and repairs itself will help develop treatments for one of the most common, costly, deadly and scientifically frustrating medical conditions worldwide: traumatic brain injury.