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Activation of brown fat increases heart-related mortality during winter

More people die from heart-disease during the winter months, and according to a new study published in the journal Cell Metabolism, the increase in mortality is possibly due to the accelerated growth of atherosclerotic plaque in the blood vessels caused by the activation of brown fat by the cold.

3 Jul 2013

UCLA researchers introduce gene therapy technique to treat sickle cell disease

Researchers at UCLA's Eli & Edythe Broad Center of Regenerative Medicine & Stem Cell Research have successfully established the foundation for using hematopoietic (blood-producing) stem cells from the bone marrow of patients with sickle cell disease to treat the disease.

2 Jul 2013

Study reveals strain of V. cholerae in Haiti cholera outbreak originated from single source

The strain of cholera that has sickened thousands in Haiti came from a single source and was not repeatedly introduced to the island over the past three years as some have thought, according to a new study published in mBio-, the online open-access journal of the American Society for Microbiology.

2 Jul 2013

NanoViricides submits letter of intent to file Orphan Drug Application with EMA for DengueCide

NanoViricides, Inc. announced today that it has submitted its letter of intent to file an Orphan Drug Application with the European Medicines Agency for DengueCide, its drug candidate for the treatment of dengue and dengue hemorrhagic fever.

1 Jul 2013

Curing type 1 diabetes: an interview with Dr. Habib Zaghouani, MU School of Medicine

Type 1 diabetes is an attack by the immune system of the islet of Langerhans within the pancreas. Basically, the islet of Langerhans harbor beta cells, which produce insulin and when the islets are attacked, the beta cells destruct and there is no more insulin. When the insulin level goes low, blood glucose levels go high and that creates a problem.

28 Jun 2013

Forced elongation of telomeres promotes differentiation of cancer cells

Researchers from the Japanese Foundation for Cancer Research in Tokyo have discovered that forced elongation of telomeres (extensions on the end of chromosomes) promotes the differentiation of cancer cells, probably reducing malignancy, which is strongly associated with a loss of cell differentiation.

28 Jun 2013

Prader-Willi syndrome results in dysregulation of circadian and metabolic genes

Researchers with the UC Davis MIND Institute and Agilent Laboratories have found that Prader-Willi syndrome - a genetic disorder best known for causing an insatiable appetite that can lead to morbid obesity - is associated with the loss of non-coding RNAs, resulting in the dysregulation of circadian and metabolic genes, accelerated energy expenditure and metabolic differences during sleep.

26 Jun 2013

UW receives $10 million to develop paper-based pathogen identification test

The University of Washington has received nearly $10 million from the U.S. Department of Defense to continue a project aimed at building a small, paper-based device that could test for infectious diseases on-demand in areas where diagnostic capabilities are limited.

26 Jun 2013

BioFire Diagnostics' FilmArray Blood Culture Identification Panel receives FDA clearance

BioFire Diagnostics, Inc., announced today the FDA clearance of its FilmArray Blood Culture Identification Panel. To date, the 27-target panel is the most comprehensive test to be approved by the FDA.

26 Jun 2013

Newly developed palm-sized microarray platform could enable faster, more efficient drug discovery

A new palm-sized microarray that holds 1,200 individual cultures of fungi or bacteria could enable faster, more efficient drug discovery, according to a study published in mBio-, the online open-access journal of the American Society for Microbiology.

25 Jun 2013

Cherwell Laboratories to present their comprehensive product range at the Aseptic Preparation and Dispensing of Medicines (APDM) Course, Leeds Trinity University

Cherwell Laboratories, specialists in products for process validation and environmental monitoring will present their comprehensive product range at the Aseptic Preparation and Dispensing of Medicines (APDM) Course, Leeds Trinity University on 9th & 10th July 2013.

From Cherwell Laboratories 25 Jun 2013

Researchers identify factors influencing E. coli contamination of spinach prior to harvest

A team of researchers from Texas and Colorado has identified a variety of factors that influence the likelihood of E. coli contamination of spinach on farms prior to harvest. Their research is published in the July 2013 issue of the journal Applied and Environmental Microbiology.

21 Jun 2013

Bacterial DNA more likely to integrate in the genome of tumors than in normal healthy cells

Bacterial DNA may integrate into the human genome more readily in tumors than in normal human tissue, according to a new study from the University of Maryland School of Medicine's Institute for Genome Sciences. Researchers analyzed genomic sequencing data available from the Human Genome Project, the 1,000 Genomes Project and The Cancer Genome Atlas (TCGA). They considered the phenomenon of lateral gene transfer (LGT), the transmission of genetic material between organisms in the absence of sex.

21 Jun 2013

Rigorous interventions result in fewer infections, deaths associated with hospital-onset C. difficile

Rhode Island Hospital has reduced the incidence of hospital-associated Clostridium difficile (C. difficile) infections by 70 percent and reduced annual associated mortality in patients with hospital-associated C. difficile by 64 percent through successive implementation of five rigorous interventions , as reported in the July 2013 issue of The Joint Commission Journal on Quality and Patient Safety.

21 Jun 2013

Microfluidic devices can trap and sort bacteria and viruses in food and water

A new process for making a three-dimensional microstructure that can be used in the analysis of cells could prove useful in counterterrorism measures and in water and food safety concerns.

20 Jun 2013

Chemical hormone released due to stress can trigger mechanism for late onset of Alzheimer's disease

A chemical hormone released in the body as a reaction to stress could be a key trigger of the mechanism for the late onset of Alzheimer's disease, according to a study by researchers at Temple University.

20 Jun 2013

UT candidate wins AHA fellowship to support research in cardiovascular, stroke discoveries

University of Texas at San Antonio biomedical engineering Ph.D. candidate Anand Srinivasan has been awarded a $25,000, one-year doctoral fellowship from the American Heart Association (AHA).

20 Jun 2013

HIV-derived antibacterial compounds could be potential treatments for drug-resistant bacterial infections

A team of researchers at the University of Pittsburgh has developed antibacterial compounds, derived from the outer coating of HIV, that could be potential treatments for drug-resistant bacterial infections and appear to avoid generating resistance. These new agents are quite small, making them inexpensive and easy to manufacture.

20 Jun 2013

Montana scientist receives ICAAC Young Investigator Award for research on memory responses to infection

Joshua Obar, Ph.D., Department of Immunology and Infectious Diseases, Montana State University-Bozeman, has been honored with a 2013 ICAAC Young Investigator Award for his research on factors affecting the regulation of immunological memory responses to infection.

19 Jun 2013

Scientists discover new anti-tuberculosis compound that kills drug-resistant TB bacteria

An international team led by scientists at The Scripps Research Institute (TSRI), the Howard Hughes Medical Institute and Albert Einstein College of Medicine of Yeshiva University has identified a highly promising new anti-tuberculosis compound that attacks the tuberculosis (TB) bacterium in two different ways.

18 Jun 2013

Microbiology News and Research

Activation of brown fat increases heart-related mortality during winter

UCLA researchers introduce gene therapy technique to treat sickle cell disease

Study reveals strain of V. cholerae in Haiti cholera outbreak originated from single source

NanoViricides submits letter of intent to file Orphan Drug Application with EMA for DengueCide

Curing type 1 diabetes: an interview with Dr. Habib Zaghouani, MU School of Medicine

Forced elongation of telomeres promotes differentiation of cancer cells

Prader-Willi syndrome results in dysregulation of circadian and metabolic genes

UW receives $10 million to develop paper-based pathogen identification test

BioFire Diagnostics' FilmArray Blood Culture Identification Panel receives FDA clearance

Newly developed palm-sized microarray platform could enable faster, more efficient drug discovery

Cherwell Laboratories to present their comprehensive product range at the Aseptic Preparation and Dispensing of Medicines (APDM) Course, Leeds Trinity University

Researchers identify factors influencing E. coli contamination of spinach prior to harvest

Bacterial DNA more likely to integrate in the genome of tumors than in normal healthy cells

Rigorous interventions result in fewer infections, deaths associated with hospital-onset C. difficile

Microfluidic devices can trap and sort bacteria and viruses in food and water

Chemical hormone released due to stress can trigger mechanism for late onset of Alzheimer's disease

UT candidate wins AHA fellowship to support research in cardiovascular, stroke discoveries

HIV-derived antibacterial compounds could be potential treatments for drug-resistant bacterial infections

Montana scientist receives ICAAC Young Investigator Award for research on memory responses to infection

Scientists discover new anti-tuberculosis compound that kills drug-resistant TB bacteria

Microbiology eBook

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