Bacteria News and Research

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Lipid mediators can enhance regeneration of inflamed periodontal tissue

Maresin and resolvin, produced by the body from omega-3 fatty acids, can help repair tissue damaged by periodontal disease.

16 Dec 2020

Mother's diet while breastfeeding can shape the profile of human milk oligosaccharides

Research has shown that human milk is the optimal nutrition source for neonates and infants. It confers protection against both immediately life-threatening infant diseases such as necrotizing enterocolitis, as well as later onset diseases in adults, like obesity, diabetes and inflammatory bowel disease.

16 Dec 2020

Researchers focus on preventing infections caused by carbapenemase-producing bacteria

In 2017, the World Health Organization published a list of pathogens for which new drugs are urgently needed.

16 Dec 2020

Using an evaporation-based approach to turn sweat against itself

Body odor is an unpleasant smell, produced when bacteria living on the skin break down the proteins in sweat.

16 Dec 2020

Scientists identify new Salmonella proteins

Salmonella are bacteria that can cause food poisoning with severe diarrhea. If they penetrate from the intestine into the blood system, this can lead to sepsis, life-threatening inflammatory reactions in the entire organism.

16 Dec 2020

Eating avocado as part of daily diet can help improve gut health, shows study

Eating avocado as part of your daily diet can help improve gut health, a new study from University of Illinois shows. Avocados are a healthy food that is high in dietary fiber and monounsaturated fat. However, it was not clear how avocados impact the microbes in the gastrointestinal system or "gut."

16 Dec 2020

Tumor's stiff-arm tactic limits the effectiveness of immunotherapeutics

In a paper just published in the Journal for the Immunotherapy of Cancer (doi:10.1136/jitc-2020-001712), Dr Herbert, Head of Discovery at InsideOutBio, asks whether cancer cells stiff-arm immune cells just like rugby players push off defenders from the other team.

15 Dec 2020

Flavobac™ Cold & Flu Guard provides a natural barrier against bacteria and viruses

Flavobac Cold & Flu Guard, developed by leading preventative dentistry provider Oraldent, is a completely natural oral and nasal barrier against bacteria and viruses, including SARS-CoV-2 and influenza.

15 Dec 2020

Digital dipstick is more accurate to test urinary tract infections at home

Soon you will be able to perform a bacterial culture at home to test for urinary tract infection (UTI), with clinical-level results.

15 Dec 2020

Researchers develop new technology for efficient production of monoclonal antibodies

Proteins in biopharmaceutical productions are usually separated and purificated through the expensive chromatography technique. European researchers are developing an innovative membrane crystallization technology to overcome the issue and make the production of monoclonal antibodies more efficient.

15 Dec 2020

Scientists empower wireless sensors with vision abilities to fight viruses

Current and former early-career scientists share their stories and tell how Europe has bet on them, making their high-risk research possible: from intelligent wireless sensors with vision abilities to RNA-based techniques to fight viruses, from the mathematical formulas of the MRI waves to optoceutics, the new technique that uses light to repair the heart after a stroke.

15 Dec 2020

Study provides valuable interaction about animal host and pathogen during pneumococcal infections

Researchers at the University of Maryland School of Medicine published one of the most comprehensive analyses of how genes get expressed during infection (known as a transcriptome). The analyses include three different strains of the bacteria Streptococcus pneumoniae, which causes pneumonia, meningitis, and middle-ear infections.

15 Dec 2020

Study: Flavoring chemicals of e-cigarette vapor alone can measurably damage the lungs

Known for their appetizing flavors, such as bubblegum, banana and strawberry, e-cigarettes continue to grow in popularity around the world. Promoted by makers as a "healthy" alternative to regular tobacco cigarettes, researchers are finding e-cigarettes, or vaping, still result in injury to the lungs.

15 Dec 2020

FDA approves first IGA in GalSafe pigs for human food, promising therapeutic uses

Today, the U.S. Food and Drug Administration approved a first-of-its-kind intentional genomic alteration (IGA) in a line of domestic pigs, referred to as GalSafe pigs, which may be used for food or human therapeutics.

15 Dec 2020

UV-LEDs can efficiently, quickly kill coronavirus

Researchers from Tel Aviv University (TAU) have proven that the coronavirus can be killed efficiently, quickly, and cheaply using ultraviolet (UV) light-emitting diodes (UV-LEDs). They believe that the UV-LED technology will soon be available for private and commercial use.

14 Dec 2020

RUDN chemists discover previously unknown derivatives of chitin

Chemists from RUDN University discovered previously unknown derivatives of chitin, a biopolymer that forms the exoskeletons of insects and carapaces of crayfish and other arthropods.

14 Dec 2020

Prior T cell immunity to SARS-CoV-2 unlikely to be the result of seasonal coronavirus infection

Scientists have suggested that a proportion of the population have pre-existing immunity to COVID-19 because of T cells primed against SARS-CoV-2 antigens.

14 Dec 2020

Healthy gut microbiota contributes to normal brain function, study shows

Depression is a mental disorder that affects more than 264 million people of all ages worldwide. Understanding its mechanisms is vital for the development of effective therapeutic strategies.

11 Dec 2020

Research shows how epithelial cells ward off viruses

A team led by Ludwig-Maximilians-Universitaet in Munich Researcher Veit Hornung has shown that a protein found in skin cells recognizes a specific nucleic acid intermediate that is formed during virus replication. This recognition process subsequently induces a potent inflammatory response.

11 Dec 2020

Osteoporosis drug also promotes infiltration of immune cells in breast tumors

The team of Eva González-Suarez, from the CNIO and IDIBELL, and the team of Christos Sotiriou, from the Jules Bordet Institute, demonstrate that a drug already used to treat osteoporosis promotes the infiltration of immune cells in breast tumors.

10 Dec 2020

Bacteria News and Research

Lipid mediators can enhance regeneration of inflamed periodontal tissue

Mother's diet while breastfeeding can shape the profile of human milk oligosaccharides

Researchers focus on preventing infections caused by carbapenemase-producing bacteria

Using an evaporation-based approach to turn sweat against itself

Scientists identify new Salmonella proteins

Eating avocado as part of daily diet can help improve gut health, shows study

Tumor's stiff-arm tactic limits the effectiveness of immunotherapeutics

Flavobac™ Cold & Flu Guard provides a natural barrier against bacteria and viruses

Digital dipstick is more accurate to test urinary tract infections at home

Researchers develop new technology for efficient production of monoclonal antibodies

Scientists empower wireless sensors with vision abilities to fight viruses

Study provides valuable interaction about animal host and pathogen during pneumococcal infections

Study: Flavoring chemicals of e-cigarette vapor alone can measurably damage the lungs

FDA approves first IGA in GalSafe pigs for human food, promising therapeutic uses

UV-LEDs can efficiently, quickly kill coronavirus

RUDN chemists discover previously unknown derivatives of chitin

Prior T cell immunity to SARS-CoV-2 unlikely to be the result of seasonal coronavirus infection

Healthy gut microbiota contributes to normal brain function, study shows

Research shows how epithelial cells ward off viruses

Osteoporosis drug also promotes infiltration of immune cells in breast tumors

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