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Cancer chemical from common gut microbe

Many common gut bacteria carry cancer-causing mutations, says a new study published in the journal Nature on the 27th February 2020.

27 Feb 2020

Increased numbers of bacterial cells could be associated with anti-microbial resistance

Scientists from the University of Surrey have identified mutations in a gene in an Escherichia coli (E. coli) model that could help explain a form of anti-microbial resistance (AMR) known as 'persistence'.

27 Feb 2020

First human vaginal non-redundant gene catalog released

University of Maryland School of Medicine's Institute for Genome Sciences researchers have created the first catalog of genes that comprise the community of microbes, which inhabit the human vagina.

26 Feb 2020

Omega-3 fatty acids may help prevent complications in women receiving breast implants

For women receiving breast implants during reconstructive or cosmetic breast surgery, scarring around the implant - called capsular contracture - is a common, costly, and painful complication.

26 Feb 2020

Trusting injection drug users with IV antibiotics at home: It can work

Two mornings a week, Arthur Jackson clears space on half of his cream-colored sofa. He sets out a few rolls of tape and some gauze, then waits for a knock on his front door.

26 Feb 2020

Cultural transition to agriculture linked with emergence of human-adapted pathogens

Using Salmonella enterica genomes recovered from human skeletons as old as 6,500 years, an international team of researchers illustrates the evolution of a human pathogen and provides the first ancient DNA evidence in support of the hypothesis that the cultural transition from foraging to farming facilitated the emergence of human-adapted pathogens that persist until today.

25 Feb 2020

Ulcerative colitis and a missing microbe in the gut

Ulcerative colitis is a seriously debilitating inflammatory disease of the bowel leading to crippling symptoms that can affect the quality of life severely. Researchers from Stanford University School of Medicine have found in a new study that a missing microbe could be linked to this condition. The study was published today in the latest issue of the journal Cell Host & Microbe.

25 Feb 2020

Tetanus diphtheria booster shots not needed by adults says study

According to the latest research, if adults have been entirely vaccinated as children, they need not get booster shots for diphtheria and tetanus. The study is published today in the latest issue of the journal Clinical Infectious Diseases and is titled, "Incidence of Tetanus and Diphtheria in Relation to Adult Vaccination Schedules."

25 Feb 2020

New infection test enables point of care diagnosis

A new infection test, made up of sheets of paper patterned by lasers, has been developed by University of Southampton researchers to allow diagnosis at the point of care - helping doctors give patients the right treatment, faster.

25 Feb 2020

Understanding the arms race between bacteria and viruses

University of Otago researchers have contributed to an international study which helps improve the understanding of bacteria and viruses.

25 Feb 2020

Promega introduces Wizard HMW DNA Extraction Kit ahead of AGBT 2020

Promega, a global biotechnology manufacturer, today launched its new Wizard HMW DNA Extraction Kit for researchers working with large fragments of genomic DNA.

From Promega Corporation 25 Feb 2020

Prolonged exposure to a pair of antioxidant proteins may fuel liver enlargement

All life is challenged by oxidants -- reactive molecules or compounds that remove electrons from other molecules -- often with adverse effect, commonly referred to as oxidative stress.

25 Feb 2020

Cryo-electron microscopy reveals how transport protein works very efficiently

The structure of a transport complex used by bacteria to import aspartate has been mapped in unique detail by University of Groningen scientists.

24 Feb 2020

Gut bacteria may predict risk of pulmonary hypertension

A team of researchers has found that the microflora of bacteria within the gut of humans could be a contributor to the development of pulmonary arterial hypertension (PAH). The study titled, "Altered Gut Microbiome Profile in Patients With Pulmonary Arterial Hypertension," in the latest issue of the American Heart Association's journal Hypertension.

24 Feb 2020

Specific gut bacteria may predict development of pulmonary arterial hypertension

Researchers have identified a distinct collection of bacteria found in the gut that may contribute to and predict the development of pulmonary arterial hypertension, according to new research published today in the American Heart Association's journal Hypertension.

24 Feb 2020

More research urgently needed on the use of antibiotics in animals

A special issue of Animal Health Research Reviews turns the spotlight on the science underlying this growing crisis - looking at the evidence base for using antibiotics to prevent illness in beef and dairy cattle, swine, and broiler poultry.

23 Feb 2020

Artificial Intelligence brings a novel antibiotic compound

Researchers from the Massachusetts Institute of Technology (MIT) have made a scientific breakthrough where their machine-learning algorithm or Artificial Intelligence (AI) program successfully created a novel antibiotic compound. The drug has since then been tested on deadly bacteria in the lab, and in lab mice with a considerable amount of success, explain the researchers. The study results appear in the latest issue of the journal Cell.

20 Feb 2020

Daily moisturizer does not prevent eczema according to new research

Eczema or atopic dermatitis is a skin condition that causes the skin to become itchy, red, and dry due to inflammation. Most commonly found in babies and children, previous recommendations say that daily moisturizer use is crucial in preventing eczema bouts.

20 Feb 2020

DuPont Nutrition & Biosciences partners with microbiome specialist MRM Health

DuPont Nutrition & Biosciences today announced a collaboration with the MRM Health NV, a biopharmaceutical company, focused on the discovery and development of innovative therapeutics based on the human microbiome.

From DuPont 19 Feb 2020

UTHealth physician-scientist receives AHA’s $1 million Merit Award for stroke research

Louise D. McCullough, MD, PhD, a physician-scientist at The University of Texas Health Science Center at Houston is a recipient of the American Heart Association's prestigious $1 million Merit Award to investigate whether the maternal microbiome influences stroke risk in offspring.

19 Feb 2020