Microbiology News and Research

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How does the brain control appetite?

Energy balance between energy intake and expenditure in our bodies is important for maintaining energy homeostasis to keep our bodies functioning properly. The appetite determines how much we eat, the energy intake, by communication between the brain and body.

4 Jan 2017

Specific gene pathway appears to regulate growth, structure, and organization of cerebral cortex

One of the most significant ways in which the human brain is unique is the size and structure of the cerebral cortex. But what drives the growth of the human cortex, likely the foundation for our unique intellectual abilities?

30 Dec 2016

Genomic sequencing reveals new insights into major shigellosis outbreaks in California

In a study that could have significant impact on how disease outbreaks are managed, researchers at UC Davis and the California Department of Public Health have sequenced and analyzed genomes from Shigella sonnei (S. sonnei) bacteria associated with major shigellosis outbreaks in California in 2014 and 2015.

23 Dec 2016

Insights into immune system pathways may be key to developing effective TB vaccine

New research findings provide insight into the immune system pathways that may be key to developing an effective tuberculosis (TB) vaccine.

22 Dec 2016

Shortened antimicrobial treatment inferior to standard regimen for middle ear infections, study finds

A five-day antimicrobial treatment regimen for middle ear infections in young children is inferior to the standard 10-day regimen, according to newly published research in The New England Journal of Medicine.

22 Dec 2016

Experts offer tips to mitigate likelihood of food poisoning during Christmas

Many households around the world will be celebrating Christmas day with a turkey lunch – but the festive meal can be a hidden source of serious food infections unless precautions are taken, according to researchers from the University of Leicester.

22 Dec 2016

Mount Sinai researchers laying groundwork to find effective treatment for Zika virus

Researchers at the Icahn School of Medicine at Mount Sinai are working on the basic science that lays the groundwork to finding a way to treat and prevent the Zika virus, a global health risk.

22 Dec 2016

UTMB researchers develop new vaccine against salmonella poisoning

Researchers from The University of Texas Medical Branch at Galveston have developed a vaccine against salmonella poisoning designed to be taken by mouth. The findings are detailed in an article published in Frontiers in Cellular and Infection Microbiology.

20 Dec 2016

Researchers use CRISPR-based genetic screening to identify three promising HIV treatment targets

Investigators from Whitehead Institute, the Ragon Institute of MGH, MIT and Harvard and the Broad Institute of MIT and Harvard have used CRISPR-Cas9 gene-editing technology to identify three promising new targets for treatment of HIV infection.

20 Dec 2016

Researchers use DNA markers to differentiate harmless species from deadly bacteria

The virulent pathogen that causes the disease tularemia, or "rabbit fever," was weaponized during past world wars and is considered a potential bioweapon.

20 Dec 2016

Ancient Chinese medicine for malaria could potentially aid in treatment of tuberculosis

A centuries-old herbal medicine, discovered by Chinese scientists and used to effectively treat malaria, has been found to potentially aid in the treatment of tuberculosis and may slow the evolution of drug resistance.

19 Dec 2016

Portable detection system can rapidly identify virulent, multi-drug resistant pathogens in remote areas

A team of researchers has developed a portable detection system that can rapidly identify some of the most virulent, often multi-drug resistant pathogens.

16 Dec 2016

Common bacterium that causes gum infections may trigger rheumatoid arthritis

Investigators at Johns Hopkins report they have new evidence that a bacterium known to cause chronic inflammatory gum infections also triggers the inflammatory "autoimmune" response characteristic of chronic, joint-destroying rheumatoid arthritis (RA).

15 Dec 2016

Review highlights link between intestinal microbiota and colorectal cancer development

Recent evidence from animal models suggests a role for specific types of intestinal bacteria in the development of colorectal cancer (CRC).

9 Dec 2016

Ground-breaking study to explore effectiveness of using pre-hospital blood products

University of Warwick is collaborating with researchers at the NIHR Surgical Reconstruction and Microbiology Research Centre to support a ground-breaking new study to investigate the effectiveness of giving patients blood products immediately after a major injury or trauma - before they reach hospital.

8 Dec 2016

Microbiology News and Research

How does the brain control appetite?

Specific gene pathway appears to regulate growth, structure, and organization of cerebral cortex

Genomic sequencing reveals new insights into major shigellosis outbreaks in California

Insights into immune system pathways may be key to developing effective TB vaccine

Shortened antimicrobial treatment inferior to standard regimen for middle ear infections, study finds

Experts offer tips to mitigate likelihood of food poisoning during Christmas

Mount Sinai researchers laying groundwork to find effective treatment for Zika virus

UTMB researchers develop new vaccine against salmonella poisoning

Researchers use CRISPR-based genetic screening to identify three promising HIV treatment targets

Researchers use DNA markers to differentiate harmless species from deadly bacteria

Ancient Chinese medicine for malaria could potentially aid in treatment of tuberculosis

Portable detection system can rapidly identify virulent, multi-drug resistant pathogens in remote areas

Common bacterium that causes gum infections may trigger rheumatoid arthritis

Review highlights link between intestinal microbiota and colorectal cancer development

Ground-breaking study to explore effectiveness of using pre-hospital blood products

Researchers create 2-for-1 vaccine that protects mice from MERS and rabies

UC Riverside scientists identify mechanism that creates immunity to influenza A virus

Cornell researchers develop chemical probe activated by UV light to control inflammation

MDR-TB infection rates higher among migrants than general population, study finds

UL researchers secure funding for new cystic fibrosis device

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