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Researchers explore if deep-sea sponges could be new source of potential antimicrobials

Marine sponges and the deep-sea ecosystem are comparatively under-studied and under-exploited compared with life in shallower waters - but a team of scientists from the University of Plymouth are identifying and developing potential new antimicrobials produced by the microbiome of sponges which live deep beneath the ocean surface.

17 Aug 2017

Nanobioelectronics to treat bacterial infection in the stomach

Nanotechnology has made another breakthrough at the University of California San Diego. For the first time the researchers have shown that micromotors or microscopic robots could be used to treat a bacterial infection in the stomach in mice models win the laboratory.

16 Aug 2017

Research shows probiotics can reduce incidence of sepsis in infants

A research team at the University of Nebraska Medical Center College of Public Health has determined that a special mixture of good bacteria in the body reduced the incidence of sepsis in infants in India by 40 percent at a cost of only $1 per infant.

16 Aug 2017

Scientists develop new way of hacking plastics with silver and electricity to prevent bacterial growth

Researchers at the Swedish Medical Nanoscience Center at Karolinska Institutet have developed an innovative way of hacking conducting plastics so as to prevent bacterial growth using silver nanoparticles and a small electrical current.

14 Aug 2017

UAB researchers create small molecule that prevents tooth cavities in preclinical model

University of Alabama at Birmingham researchers have created a small molecule that prevents or impedes tooth cavities in a preclinical model.

10 Aug 2017

High-frequency alternating magnetic fields can help destroy bacterial biofilms

A short exposure to an alternating magnetic field might someday replace multiple surgeries and weeks of IV antibiotics as treatment for stubborn infections on artificial joints, new research suggests.

9 Aug 2017

Researchers develop new ultrafast antibiotic resistance test

Researchers at Uppsala University have developed a new method for very rapidly determining whether infection-causing bacteria are resistant or susceptible to antibiotics.

8 Aug 2017

Scientists take steps to inhibit impact of E. coli on human health

By understanding the functional differences between proteins expressed by two E. coli strains, researchers at Kansas State University are exploring new opportunities to inhibit their impacts to human health.

8 Aug 2017

Human gut microbe may help treat autoimmune diseases, say researchers

Mayo Clinic researchers, along with colleagues at the University of Iowa, report that a human gut microbe discovered at Mayo Clinic may help treat autoimmune diseases, such as multiple sclerosis. The findings appear in Cell Reports.

8 Aug 2017

South Texas fights tuberculosis one blood test at a time

Like most people at Haven for Hope, San Antonio’s largest homeless shelter, James Harrison doesn’t plan on staying long. “I lost my apartment and had nowhere else to go,” he explained.

8 Aug 2017

New way of screening compounds may help speed up drug development

Scientists have created a new way of screening compounds that is more sensitive than existing methods, opening up the possibility of finding new drugs for many diseases.

7 Aug 2017

Researchers hope to harness immune cells for better treatment of allergies, infections

By learning how a recently discovered immune cell works in the body, researchers hope to one day harness the cells to better treat allergies and infections, according to new Cornell University research.

4 Aug 2017

New method for evaluating drug safety can detect stress on cells at earlier stages

A new technique for evaluating drug safety can detect stress on cells at earlier stages than conventional methods, which mostly rely on detecting cell death.

4 Aug 2017

New profiling procedure reveals role of immunoresolvents in blood coagulation

Stopping a wound from bleeding is essential for human health. Blood coagulation - in which blood goes from liquid to gel and forms a clot - can prevent excessive bleeding and infection. But exactly what molecular events transpire when blood coagulates has remained somewhat mysterious.

4 Aug 2017

Molecular tests that detect drug-resistant TB may become faster alternative to traditional testing

Novel molecular tests are gaining popularity as a rapid way to detect genetic mutations that render tuberculosis impervious to drugs. Yet, how well these new tests fare in gauging risk of actual drug failure and patient death has remained unclear.

4 Aug 2017

Protein-rich diet may foster more tolerant, less inflammatory gut environment

Immune cells patrol the gut to ensure that harmful microbes hidden in the food we eat don't sneak into the body. Cells that are capable of triggering inflammation are balanced by cells that promote tolerance, protecting the body without damaging sensitive tissues.

3 Aug 2017

Kitchen sponges - play house for millions of bacteria - fresh study reports

Scientists in Germany have looked into the minute pores of a common kitchen sponge and found dreaded bacteria that could make us very ill. This is the first comprehensive study to do so. The study was published this week in Scientific Reports. Researchers write that humans spend most of their time in built environments or BE and the microbial presence in these environments is termed BE microbiome. These microbes may have a great impact on human health and wellbeing.

2 Aug 2017

Vanderbilt researchers unravel how bacterial toxin prevents DNA replication

One of the most potent toxins known acts by welding the two strands of the famous double helix together in a unique fashion which foils the standard repair mechanisms cells use to protect their DNA.

2 Aug 2017

Researchers identify new methods that could improve treatment for infectious diseases

Researchers have discovered new methods that could improve treatment for infectious diseases by enabling earlier detection of influenza outbreaks and curtailing inappropriate antibiotic usage. The findings were presented today at the 69th AACC Annual Scientific Meeting & Clinical Lab Expo in San Diego.

2 Aug 2017

Expert highlights CRISPR’s applications, limitations, and ethical concerns

"Good morning, doctor, I am here for my gene editing appointment." In the future, could this be a greeting heard in physician offices around the world? With the introduction of CRISPR technology, genetic material can now be more easily and precisely edited, even creating changes that can subsequently be inherited by offspring.

1 Aug 2017

Bacterial News and Research

Researchers explore if deep-sea sponges could be new source of potential antimicrobials

Nanobioelectronics to treat bacterial infection in the stomach

Research shows probiotics can reduce incidence of sepsis in infants

Scientists develop new way of hacking plastics with silver and electricity to prevent bacterial growth

UAB researchers create small molecule that prevents tooth cavities in preclinical model

High-frequency alternating magnetic fields can help destroy bacterial biofilms

Researchers develop new ultrafast antibiotic resistance test

Scientists take steps to inhibit impact of E. coli on human health

Human gut microbe may help treat autoimmune diseases, say researchers

South Texas fights tuberculosis one blood test at a time

New way of screening compounds may help speed up drug development

Researchers hope to harness immune cells for better treatment of allergies, infections

New method for evaluating drug safety can detect stress on cells at earlier stages

New profiling procedure reveals role of immunoresolvents in blood coagulation

Molecular tests that detect drug-resistant TB may become faster alternative to traditional testing

Protein-rich diet may foster more tolerant, less inflammatory gut environment

Kitchen sponges - play house for millions of bacteria - fresh study reports

Vanderbilt researchers unravel how bacterial toxin prevents DNA replication

Researchers identify new methods that could improve treatment for infectious diseases

Expert highlights CRISPR’s applications, limitations, and ethical concerns

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