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WPI-led study provides clues to new ways to treat difficult-to-cure fungal infections

A study by a multidisciplinary research team, co-directed by Worcester Polytechnic Institute, offers new insights into how virulent fungi adapt through genetic modifications to fight back against the effects of medication designed to block their spread, and how that battle leaves them temporarily weakened. These insights may provide clues to new ways to treat notoriously difficult-to-cure fungal infections like thrush and vaginitis.

7 Jul 2015

Penn biologists reveal recent migratory history of blacklegged ticks in Northeastern United States

Lyme disease cases are on the rise, with diagnoses occurring in areas that were historically Lyme-free. Scientists attribute the spread to the fact that populations of blacklegged ticks, which carry the bacteria that causes the disease, now flourish in areas once thought to be devoid of ticks.

7 Jul 2015

Discovery reveals possibility of using water for finer analysis of the brain's functioning

To observe the brain in action, scientists and physicians use imaging techniques, among which functional magnetic resonance imaging (fMRI) is the best known. These techniques are not based on direct observations of electric impulses from activated neurons, but on one of their consequences. Indeed, this stimulation triggers physiological modifications in the activated cerebral region, changes that become visible by imaging.

3 Jul 2015

Researchers receive 2.6 million euros to study evolution of sexual reproduction in plants

A European and US consortium coordinated by Jorg Becker, group leader at the Instituto Gulbenkian de Ciencia (IGC; Portugal), has now received funding of 2.6 million euros for 3 years to study the evolution of sexual reproduction in plants. The project is funded under the scope of ERA-CAPS, a European network dedicated to support research activities in Plant Sciences.

3 Jul 2015

Scientists to discuss the possibility of predicting evolution at scientific conference in Portugal

Is it possible to predict the evolution of the influenza virus? Or how rapidly bacteria evolve resistance to antibiotics? Or even how cancer cells spread inside a human being? These are some of the main topics of discussion that bring together renowned scientists from all over the world at the scientific conference "Forecasting evolution?" held at the Calouste Gulbenkian Foundation (FCG; Portugal) from 8th to 11th July.

3 Jul 2015

IBI scientists make progress in identifying new biomarkers for preventing colorectal cancer

Scientists from the Instituto de Investigación Biomédica [Institute of Biomedical Research], in Galicia (Spain), have made progress in the identification of new biomarkers for improving prevention of colorectal cancer.

1 Jul 2015

Nuclea and Aelan partner to develop, commercialize novel biomarker tests using STEM cells as models

Nuclea Biotechnologies Inc. announced today that it is partnering with Aelan Cell Technologies Inc. (San Francisco, California) for the development, validation and commercialization of novel biomarker tests and companion diagnostics using human STEM cells as models.

1 Jul 2015

Researchers explore why some mutations can cause severe disease in humans, but benign in animals

Researchers at Duke University School of Medicine and Brigham and Women's Hospital, Harvard Medical School have identified a mechanism that explains why some mutations can be disease-causing in one genome but benign in another.

30 Jun 2015

High-value CI function helps companies make better business decisions

The Competitive Intelligence (CI) function helps companies to make better decisions, anticipate threats, plan effectively in a rapidly-changing marketplace, and avoid corporate risk.

27 Jun 2015

Penn Medicine scientists identify stem-like 'progenitor' cell that produces heart muscle cells

Future therapies for failing hearts are likely to include stem-like cells and associated growth factors that regenerate heart muscle. Scientists from the Perelman School of Medicine at the University of Pennsylvania have just taken an important step towards that future by identifying a stem-like "progenitor" cell that produces only heart muscle cells.

26 Jun 2015

Study may help find strategies to control mosquito populations

Every time you put on bug spray this summer, you're launching a strike in the ongoing war between humans and mosquitoes -- one that is rapidly driving the evolution of the pests. Scientists studying mosquitoes in various types of environments in the United States and in Russia found that between 5 and 20 percent of a mosquito population's genome is subject to evolutionary pressures at any given time -- creating a strong signature of local adaptation to environment and humans.

26 Jun 2015

First ESC recommendations for patients with cardiac arrhythmias, CKD published in EP Europace

The first ESC recommendations for patients with cardiac arrhythmias and chronic kidney disease (CKD) are presented today at EHRA EUROPACE - CARDIOSTIM 2015 and published in EP Europace.

24 Jun 2015

Statins benefit patients undergoing major lung resection, lower major complications

Statins have been shown to reduce complications from cardiovascular surgery. To determine whether statins might also help those undergoing major lung surgeries, a team at Memorial Sloan Kettering Cancer Center conducted a well-designed study that randomized patients to receive either a statin or placebo before and after surgery.

23 Jun 2015

Methods used to compare brain size across species not appropriate, finds UC Santa Barbara researcher

In research, sometimes setting out to demonstrate one concept actually results in proving something entirely different. It's important to be flexible.

23 Jun 2015

Nonmotor features may predict PD progression

The presence of mild cognitive impairment, orthostatic hypotension, and rapid eye movement sleep behaviour disorder may identify a subset of Parkinson’s disease patients with a poor prognosis, research suggests.

19 Jun 2015

UC Berkeley study shows humans can navigate through their sense of smell

Like homing pigeons, humans have a nose for navigation because our brains are wired to convert smells into spatial information, new research from the University of California, Berkeley, shows.

19 Jun 2015

New book examines all aspects of HBV and HDV infections

Despite the availability of an effective vaccine for hepatitis B, hundreds of millions of people worldwide are infected with the hepatitis B virus (HBV). This virus can cause serious liver damage and cancer in chronically infected patients. Hepatitis delta virus (HDV), a satellite of HBV, can exacerbate the disease.

19 Jun 2015

Analysis of transportation data could help predict spread of flu epidemic across the U.S.

To predict how a seasonal influenza epidemic will spread across the United States, one should focus more on the mobility of people than on their geographic proximity, a new study suggests.

19 Jun 2015

Survey finds first evidence of MRSA in sausages, minced pork from supermarkets in the UK

A survey carried out earlier this year has found the first evidence of the 'superbug' bacteria Methicillin-Resistant Staphylococcus aureus (MRSA) in sausages and minced pork obtained from supermarkets in the UK. However, researchers stress that this does not pose a significant immediate risk to the public.

19 Jun 2015

Key lessons from Middle East Respiratory Syndrome outbreak in South Korea

The outbreak of Middle East Respiratory Syndrome (MERS) in South Korea is the subject of a fast-tracked editorial in the International Journal of Infectious Diseases, written by Dr. Eskild Petersen and colleagues.

18 Jun 2015

Evolution News and Research

WPI-led study provides clues to new ways to treat difficult-to-cure fungal infections

Penn biologists reveal recent migratory history of blacklegged ticks in Northeastern United States

Discovery reveals possibility of using water for finer analysis of the brain's functioning

Researchers receive 2.6 million euros to study evolution of sexual reproduction in plants

Scientists to discuss the possibility of predicting evolution at scientific conference in Portugal

IBI scientists make progress in identifying new biomarkers for preventing colorectal cancer

Nuclea and Aelan partner to develop, commercialize novel biomarker tests using STEM cells as models

Researchers explore why some mutations can cause severe disease in humans, but benign in animals

High-value CI function helps companies make better business decisions

Penn Medicine scientists identify stem-like 'progenitor' cell that produces heart muscle cells

Study may help find strategies to control mosquito populations

First ESC recommendations for patients with cardiac arrhythmias, CKD published in EP Europace

Statins benefit patients undergoing major lung resection, lower major complications

Methods used to compare brain size across species not appropriate, finds UC Santa Barbara researcher

Nonmotor features may predict PD progression

UC Berkeley study shows humans can navigate through their sense of smell

New book examines all aspects of HBV and HDV infections

Analysis of transportation data could help predict spread of flu epidemic across the U.S.

Survey finds first evidence of MRSA in sausages, minced pork from supermarkets in the UK

Key lessons from Middle East Respiratory Syndrome outbreak in South Korea

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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