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Antimicrobial peptide packaged in silicon nanoparticle could combat drug-resistant bacteria

Antibiotic resistance is a growing problem, especially among a type of bacteria that are classified as "Gram-negative." These bacteria have two cell membranes, making it more difficult for drugs to penetrate and kill the cells.

13 Jul 2017

Salford scientists may have found simple way for designing new antibiotics

CANCER researchers in the UK may have stumbled across a solution to reverse antibiotic drug resistance and stop infections like MRSA.

12 Jul 2017

DNA links deadly germs, tainted heart surgery devices to German factory

Contamination at a German factory that makes crucial machines used during open-heart surgery is the likely source of a global outbreak of deadly infections tied to the devices, the largest analysis to date shows.

12 Jul 2017

Kefir may be great way for cancer survivors to enjoy post-exercise dairy drink, researchers say

Kefir may be a beneficial post-exercise beverage for cancer survivors. It means that cancer survivors can enjoy the nutritional support that milk provides without the potential for significant stomach upset, report researchers in the Journal of Dairy Science.

12 Jul 2017

Diabetes-induced changes in oral microbiome promote periodontal bone loss

A new study led by University of Pennsylvania researchers has found that the oral microbiome is affected by diabetes, causing a shift to increase its pathogenicity.

12 Jul 2017

Novel approach could offer hope in treatment of inflammatory conditions

The team, led by researchers at Imperial College London, Queen Mary University of London and Ergon Pharmaceuticals, believes the approach could offer new hope in the treatment of inflammatory conditions like arthritis, autoimmune diseases, and sepsis.

12 Jul 2017

New study links hepatic inflammation to western diet

A new study in The American Journal of Pathology reports that mice fed a Western diet, which is high in fat and sugar, resulted in hepatic inflammation, especially in males. Moreover, liver inflammation was most pronounced in Western diet-fed male mice that also lacked farnesoid x receptor (FXR), a bile acid receptor.

12 Jul 2017

Ocular microbiome trains developing immune system to ward off pathogens, study shows

Bugs in your eyes may be a good thing. Resident microbes living on the eye are essential for immune responses that protect the eye from infection, new research shows.

11 Jul 2017

Antibiotic use during peripartum period linked to greater risk of inflammatory condition in offspring

A study by researchers at the University of Chicago Medicine shows that when mice that are genetically susceptible to developing inflammatory bowel disease (IBD) were given antibiotics during late pregnancy and the early nursing period, their offspring were more likely to develop an inflammatory condition of the colon that resembles human IBD.

11 Jul 2017

First vaccine protecting against gonorrhea provides opportunity for vaccine development

A meningococcal group B vaccine has been found to offer protection against gonorrhea, report researchers. This is the first time a vaccine has protected against the STD and it could open up a new pathway for vaccine development.

11 Jul 2017

Gut colonization linked to development and progress of heart failure

In the gut of patients with heart failure, important groups of bacteria are found less frequently and the gut flora is not as diverse as in healthy individuals.

11 Jul 2017

Intestinal viruses may affect person's chance of developing Type 1 diabetes

Doctors can't predict who will develop Type 1 diabetes, a chronic autoimmune disease in which one's own immune system destroys the cells needed to control blood-sugar levels, requiring daily insulin injections and continual monitoring.

11 Jul 2017

Brazilian researchers reveal nanoparticle-based strategy to combat antibiotic-resistant bacteria

A new strategy to combat antibiotic-resistant bacteria has been described by Brazilian researchers in Scientific Reports, an online journal owned by Springer Nature.

11 Jul 2017

Carbohydrate found in cranberries may aid growth of beneficial gut bacteria, study reports

Many scientists are paying new attention to prebiotics, that is, molecules we eat but cannot digest, because some may promote the growth and health of beneficial microorganisms in our intestines, says nutritional microbiologist David Sela at the University of Massachusetts Amherst.

10 Jul 2017

Harris Health System expert offers guidance to prevent drug-induced photosensitivity

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.

10 Jul 2017

New Cornell discovery could lead to effective treatment for tuberculosis

A recent discovery by Cornell University researchers could lead to a new, effective treatment for persistent tuberculosis infections.

7 Jul 2017

Illegal diversion of opioids linked to cluster outbreak of Serratia marcescens bacteria

An illegal diversion of opioids by a hospital nurse tampering with syringes was responsible for a cluster outbreak of Serratia marcescens, a gram-negative bacteria, according to research published online today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

7 Jul 2017

Bacteria News and Research

Antimicrobial peptide packaged in silicon nanoparticle could combat drug-resistant bacteria

Salford scientists may have found simple way for designing new antibiotics

DNA links deadly germs, tainted heart surgery devices to German factory

Kefir may be great way for cancer survivors to enjoy post-exercise dairy drink, researchers say

Diabetes-induced changes in oral microbiome promote periodontal bone loss

Novel approach could offer hope in treatment of inflammatory conditions

New study links hepatic inflammation to western diet

Ocular microbiome trains developing immune system to ward off pathogens, study shows

Antibiotic use during peripartum period linked to greater risk of inflammatory condition in offspring

First vaccine protecting against gonorrhea provides opportunity for vaccine development

Gut colonization linked to development and progress of heart failure

Intestinal viruses may affect person's chance of developing Type 1 diabetes

Brazilian researchers reveal nanoparticle-based strategy to combat antibiotic-resistant bacteria

Carbohydrate found in cranberries may aid growth of beneficial gut bacteria, study reports

Harris Health System expert offers guidance to prevent drug-induced photosensitivity

New Cornell discovery could lead to effective treatment for tuberculosis

Illegal diversion of opioids linked to cluster outbreak of Serratia marcescens bacteria

Rise in antibiotic-resistant gonorrhea, WHO report reveals

Zirconia-doped ceria nanoparticles can act as effective antioxidants in sepsis treatment

Marine natural compounds hold potential to combat tuberculosis

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