The last time you had a stomach bug, you probably didn’t feel much like eating. This loss of appetite is part of your body’s normal response to an illness but is not well understood. Sometimes eating less during illness promotes a faster recovery, but other times—such as when cancer patients exp... Read More
Researchers with the Iowa City VA Health Care System and University of Iowa have produced striking new evidence of neutrophil plasticity, or the ability of these white blood cells to change their properties.
The scientists exposed neutrophils—the most prevalent white blood cells—to Helicobact... Read More
The TWiV academia discuss induction of diarrhea by the capsid protein of an astrovirus, and association of a fungal RNA virus with white-nose syndrome of North American bats.
Investigators from the Ragon Institute of MGH, MIT and Harvard and the Broad Institute of MIT and Harvard have used the revolutionary new gene-editing technology CRISPR-Cas9 to identify three promising new targets for treatment of HIV infection. In their report receiving advance online publicati... Read More
The TWiM team speaks with Pat Schloss about assigning sequence data to operational taxonomic units, and his experience with mSphere Direct, a new way of submitting papers for publication.
There is a growing popular and policy interest in the microbiome, and the possibilities of more nuanced or ‘probiotic’ ways of living with germs. To date however there has been limited public engagement with the science and technology of metagenomics. The project engages with the growing scienti... Read More
Each year, influenza causes between 250,000 and half a million deaths around the world. Pregnant women and young infants have a higher risk of complications related to influenza; these complications can easily lead to death. The problem is particularly severe in the developing world, where acces... Read More
Having worked on viruses for over 40 years, I know a fair number of people in the field, and I am amazed at how many of them have started to work on Zika virus. What exactly is attracting virologists to this emerging virus?
There are probably many reasons why Zika virus would be of interest t... Read More
Researchers from The University of Texas Medical Branch at Galveston have developed the first vaccine for chikungunya fever made from an insect-specific virus that doesn’t have any effect on people, making the vaccine safe and effective. The newly developed vaccine quickly produces a strong immu... Read More
That twice-yearly trip to the dentist could do more than keep teeth and gums healthy: It may decrease the risk of pneumonia by reducing bacteria in the mouth, suggests research being presented at IDWeek 2016™.
Bacteria that commonly cause pneumonia include streptococcus, haemophilus, staphylo... Read More
It’s like Jekyll and Hyde. One moment bacteria on the skin are harmless, the next they are causing a full-on spotty break out. Now researchers have discovered exactly why this happens – a breakthrough that could yield new acne treatments, possibly in two years.
Richard Gallo of the University... Read More
Hey there TWIM team
I am a Veterinary Microbiologist in Cork in Ireland!
Long time listener of all the TWIX series and I love everyone of them.
I work in a diagnostic lab in cork and the only thing that gets me through the day is ... Read More
Recent advances in imaging technology have provided unprecedented views of biological events as they unfold in living organisms. Researchers routinely create movies of processes such as cells dividing and differentiating into the neurons, muscle, and skin in a Petri dish or in tiny embryos, such... Read More
Scientists from the Institut Pasteur and the CNRS have identified two new strains of the HTLV-4 virus in two hunters who were bitten by gorillas in Gabon. These findings, published in the journal Clinical Infectious Diseases, support the notion that gorillas represent a major source of infectiou... Read More
The TWiVoids discuss the March for Science, the GOF moratorium, and a classic virology paper on mapping the gene order for vesicular stomatitis virus.
How can you pinpoint the related presentations and poster sessions among the amazing basic, applied, and clinical microbial science research represented at the conference? The Scientific Tracks at Microbe are designed to help organize the amazing science presented at the meeting. We spoke with t... Read More
n findings they call counterintuitive, a team of UCLA-led researchers suggests that blocking a protein, which is crucial to initiating the immune response against viral infections, may actually help combat HIV.
Findings from a study in animals appear to demonstrate that temporarily blocking a... Read More
Food-related microbiology can be one of the most fun - or least fun - ways to interact with microbes. In the ‘most fun’ category, scientists and non-scientists alike can use microbes to create delicious foods from fermentative processes; in the ‘least fun’ category, scientists and non-scientists... Read More
Washington, DC – August 16, 2016 – A trio of researchers at the University of Texas Health Science Center, School of Public Health in Houston, have identified the location of the genes that control production of toxins that harm people infected by Clostridium difficile bacteria. The gene locus, ... Read More
Highly resistant to stresses, black fungi are real champions among microorganisms. With the support of the Austrian Science Fund FWF, a research team in Vienna discovered that the fungi owe their qualities to hitherto unknown proteins and special processes at cellular level.
They are true sur... Read More