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Complementary technologies for rapid EHEC identification and detection

With the recent outbreak in Europe of Enterohaemorrhagic Escherichia coli (EHEC), Roche Applied Science and TIB Molbiol are providing scientists with complementary technologies that can be used for the rapid identification and detection of EHEC.

30 May 2011

'Ultra-bad' cholesterol increases risk of heart disease in people with type 2 diabetes

Scientists from the University of Warwick have discovered why a newly found form of cholesterol seems to be 'ultra-bad', leading to increased risk of heart disease. The discovery could lead to new treatments to prevent heart disease particularly in people with type 2 diabetes and the elderly.

30 May 2011

JRC report shows how molecular technologies can help combat illegal fishing, support traceability

Low-cost catfish fillets sold as expensive sole fillets or cod caught in the North Sea but declared as originating from the Baltic Sea are both examples of types of fraud in the fisheries sector. A European Commission report published today shows how molecular technologies - based on genetics, genomics, chemistry and forensics - can provide clear answers to questions such as "what species does this fish product come from….where was this fish caught….is it wild or farmed?".

30 May 2011

New imaging method using fluorescent nanotubes can peer clearly into living mouse's innards

Developing drugs to combat or cure human disease often involves a phase of testing with mice, so being able to peer clearly into a living mouse's innards has real value.

30 May 2011

IT-IS Life Sciences, Roche sign exclusive distribution agreement for new LightCycler Nano Instrument

Roche Applied Science has signed a worldwide exclusive OEM agreement with IT-IS Life Sciences Ltd for the distribution of the new LightCycler Nano Instrument, which will complete the company´s portfolio for the low throughput real-time PCR systems market.

30 May 2011

Efficacy of Abbott cholesterol drug in question

A latest study has found that using medication to raise good cholesterol while lowering the bad does NOT translate into fewer adverse cardiovascular events like heart attacks and strokes. The study was revealed Thursday by the National Institutes of Health and it found that high dosages of Abbott Laboratories' Niaspan failed to prevent heart attacks and boosted the likelihood of a stroke when combined with the popular generic cholesterol pill Simvastatin, also known under the brand name Zocor.

29 May 2011

DNA-based traceability system tracks beef

Starting today, 11,000 U.S. restaurants that serve Braveheart Black Angus Beef will be able to assure diners a guarantee of quality about their premium Angus beef through DNA TraceBack®, the nation's first-of-its-kind assurance of quality and commitment.

27 May 2011

BioDiscovery, Affymetrix enter co-marketing agreement for OncoScan FFPE Express Service

Affymetrix, Inc. today announced a co-marketing agreement naming BioDiscovery, Inc. its preferred software provider for Affymetrix OncoScan FFPE Express Service data analysis.

27 May 2011

Researchers convert human skin cells directly into functional neurons within four to five weeks

Human skin cells can be converted directly into functional neurons in a period of four to five weeks with the addition of just four proteins, according to a study by researchers at the Stanford University School of Medicine.

27 May 2011

Research provides new understanding of how heroin affects the brain

New research from the Norwegian Institute of Public Health suggests that our understanding of how heroin affects the brain should be changed. A new report shows that heroin is metabolised to 6-MAM which then crosses the blood-brain barrier to cause the intoxicating effects that arise shortly after heroin administration.

27 May 2011

Johns Hopkins announces establishment of new institute for patient safety and quality

Recognizing the urgent need to advance the science of reducing preventable harm and improve health care quality, Johns Hopkins Medicine is announcing the establishment of the Armstrong Institute for Patient Safety and Quality, an organization whose work will benefit not only Johns Hopkins patients but those around the world.

27 May 2011

Berkeley Lab researchers aim to create biological circuits for synthetic biology

Taking a page from the book of San Francisco radio legend Scoop Nisker, biologists who find themselves dissatisfied with the microbes nature has provided are going out and making some of their own. Members of the fast-growing "synthetic biology" research community are designing and constructing novel organisms and biologically-inspired systems - or redesigning existing organisms and systems - to solve problems that natural systems cannot.

27 May 2011

Research sheds light on how painkillers could prevent or slow down cancer growth

CANCER RESEARCH UK scientists have shed light on how a common class of painkillers - which includes ibuprofen - may interact with a key protein that fuels the growth of many different types of cancer, according to a study published in the journal Chemical Communications today.

27 May 2011

Naturally occurring plant alkaloids could help prevent, delay memory loss linked with Alzheimer's

A family of naturally occurring plant compounds could help prevent or delay memory loss associated with Alzheimer's disease, according to a new study by the Translational Genomics Research Institute.

27 May 2011

Scientists discover protein involved in nerve cell motor-cargo mechanism

With every bodily movement-from the blink of an eye to running a marathon-nerve cells transmit signals to muscle cells. To do that, nerve cells rely on tiny molecular motors to transport chemical messengers that excite muscles cells into action. It's a complex process, which scientists are still trying to understand. A new study by Syracuse University researchers has uncovered an important piece of the puzzle.

26 May 2011

Recycling protein molecules could lead to new therapies for Alzheimer's disease

The formation of abnormal strands of protein called amyloid fibrils - associated with two dozen diseases ranging from Alzheimer's to type-2 diabetes - may not be permanent and irreversible as previously thought, scientists are reporting in the Journal of the American Chemical Society.

26 May 2011

Comprehensive insight into current neural stem cell research and therapies

A new article published by Cell Press in the May 26 issue of the journal Neuron provides comprehensive insight into the current status of neural stem cell research and the sometimes labyrinthine pathways leading to stem cell-based therapies.

26 May 2011

Paxil and Pravachol in combination cause unexpected increase in blood glucose levels

A widely used combination of two common medications may cause unexpected increases in blood glucose levels, according to a study conducted at the Stanford University School of Medicine, Vanderbilt University and Harvard Medical School. Researchers were surprised at the finding because neither of the two drugs - one, an antidepressant marketed as Paxil, and the other, a cholesterol-lowering medication called Pravachol - has a similar effect alone.

26 May 2011

The Rockefeller University to honor pioneering memory researcher with Pearl Meister Greengard Prize

Brenda Milner, Ph.D., a pioneer in the field of cognitive neuroscience whose discoveries revolutionized the understanding of memory, will be awarded the 2011 Pearl Meister Greengard Prize from The Rockefeller University.

26 May 2011

Study shows positive link between percentage of motile sperm and serum vitamin D levels

Vitamin D is important for optimal reproductive function in both animals and humans. It has long been known that serum vitamin D level is important for reproductive function in various animals, but now researchers from the University of Copenhagen and Copenhagen University Hospital have shown that this relationship can also be demonstrated in humans.

26 May 2011

Laboratory News and Research

Complementary technologies for rapid EHEC identification and detection

'Ultra-bad' cholesterol increases risk of heart disease in people with type 2 diabetes

JRC report shows how molecular technologies can help combat illegal fishing, support traceability

New imaging method using fluorescent nanotubes can peer clearly into living mouse's innards

IT-IS Life Sciences, Roche sign exclusive distribution agreement for new LightCycler Nano Instrument

Efficacy of Abbott cholesterol drug in question

DNA-based traceability system tracks beef

BioDiscovery, Affymetrix enter co-marketing agreement for OncoScan FFPE Express Service

Researchers convert human skin cells directly into functional neurons within four to five weeks

Research provides new understanding of how heroin affects the brain

Johns Hopkins announces establishment of new institute for patient safety and quality

Berkeley Lab researchers aim to create biological circuits for synthetic biology

Research sheds light on how painkillers could prevent or slow down cancer growth

Naturally occurring plant alkaloids could help prevent, delay memory loss linked with Alzheimer's

Scientists discover protein involved in nerve cell motor-cargo mechanism

Recycling protein molecules could lead to new therapies for Alzheimer's disease

Comprehensive insight into current neural stem cell research and therapies

Paxil and Pravachol in combination cause unexpected increase in blood glucose levels

The Rockefeller University to honor pioneering memory researcher with Pearl Meister Greengard Prize

Study shows positive link between percentage of motile sperm and serum vitamin D levels

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