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Lactate plays critical role in formation of long-term memory

Researchers from Mount Sinai School of Medicine have found that lactate, a type of energy fuel in the brain, plays a critical role in the formation of long-term memory. These findings have important implications for common illnesses like Alzheimer's disease, other neurodegenerative disorders, aging-related memory impairment and diabetes. The research is published in the March 4th issue of the journal Cell.

4 Mar 2011

Executioner enzyme may short circuit second form of cell death

An enzyme viewed as an executioner, because it can push cells to commit suicide, may actually short circuit a second form of cell death, researchers at Emory University School of Medicine have discovered.

4 Mar 2011

$Chemotherapy, endocrine therapy may increase risk of bone fractures in breast cancer survivors$

Chemotherapy, endocrine therapy may increase risk of bone fractures in breast cancer survivors

The combined effects of chemotherapy and endocrine therapy may increase the risk of bone fractures in breast cancer survivors.

4 Mar 2011

ATS releases new report detailing emerging trends in HIV-linked pulmonary disease management

The American Thoracic Society has released a new report detailing recent global changes in the management of human immunodeficiency virus-associated pulmonary disease.

4 Mar 2011

Exercise can reduce cannabis use in persons who don't want to stop

Vanderbilt researchers are studying heavy users of marijuana to help understand what exercise does for the brain, contributing to a field of research that uses exercise as a modality for prevention and treatment.

4 Mar 2011

Neuropathologist receives AAN Potamkin Prize for Alzheimer's disease research

The American Academy of Neurology has awarded the 2011 Potamkin Prize to Dennis Dickson, M.D., a neuropathologist at Mayo Clinic in Florida and the Robert E. Jacoby Professor for Alzheimer's Disease Research.

3 Mar 2011

Community gym surfaces do not appear to be reservoirs for MRSA transmission

Community gym surfaces do not appear to be reservoirs for MRSA transmission, according to a study published in the March issue of the American Journal of Infection Control, the official publication of APIC - the Association for Professionals in Infection Control and Epidemiology.

3 Mar 2011

VICC introduces nation's first personalized cancer decision support tool

Vanderbilt-Ingram Cancer Center has launched the nation's first personalized cancer decision support tool, "My Cancer Genome," to help physicians and researchers track the latest developments in personalized cancer medicine and connect with clinical research trials for their patients.

3 Mar 2011

Scientists uncover genetic pathway that affects breast cancer development

Using recent advances in genomics, researchers have uncovered a genetic pathway that affects the development of breast cancer, work that could help predict which patients are at risk of relapse for the disease.

3 Mar 2011

dicomPACS®DX-R 2.0 sets new standards in image processing

OR Technology will present a new version of its X-ray acquisition software at this year’s ECR (European Congress of Radiology) in Vienna. dicomPACS®DX-R version 2.0 provides extended image processing – Cognition Optimised Processing. New adjustment options such as automatic pixel correction reduce image interference and improve the overall impression of the image. Optimal contrast regulation covering the entire image ensures improved recognition of details in soft tissue and bones.

3 Mar 2011

Neurodegenerative Disease Management – meeting the challenge of neurodegenerative diseases

Future Medicine Ltd has today announced the launch of Neurodegenerative Disease Management – a new bimonthly title addressing all the latest trends in the field, from R&D through to clinical application and management, presenting research, findings, analysis and commentaries from experts around the world.

3 Mar 2011

Feet first? Old mitochondria might be responsible for neuropathy in the extremities

The burning, tingling pain of neuropathy may affect feet and hands before other body parts because the powerhouses of nerve cells that supply the extremities age and become dysfunctional as they complete the long journey to these areas, Johns Hopkins scientists suggest in a new study. The finding may eventually lead to new ways to fight neuropathy, a condition that often accompanies other diseases including HIV/AIDS, diabetes and circulatory disorders.

3 Mar 2011

EC grants marketing authorization for InterMune's Esbriet to treat IPF

InterMune, Inc. today announced that the European Commission has granted marketing authorization for Esbriet. Esbriet is indicated in adults for the treatment of mild to moderate idiopathic pulmonary fibrosis, a progressive and fatal lung disease.

3 Mar 2011

Warwick begins research, training program to reduce pregnant mother, baby death rates in Malawi

Warwick Medical School has just begun a -2.6 million three year research and training programme to train Malawian clinical officers in a bid to reduce the country's high death rate for pregnant mothers and babies.

3 Mar 2011

New insight: p53 protein controls molecular crossroads in glucose metabolic pathway

The gene for the protein p53 is the most frequently mutated in human cancer. It encodes a tumor suppressor, and traditionally researchers have assumed that it acts primarily as a regulator of how genes are made into proteins.

3 Mar 2011

New discovery in glioma-associated metabolic changes

Metabolon, Inc., the leader in metabolomics, biomarker discovery and analysis, announces the publication of "Profiling the effects of isocitrate dehydrogenase 1 and 2 mutations on the cellular metabolome", in The Proceedings of the National Academy of Sciences.

3 Mar 2011

Study reveals expansion of NK cells after acute infection

The natural killer cells of our immune defense are activated for an extended period after the acute infection, which challenges the prevailing view that the elevation and activation of cells quickly pass.

3 Mar 2011

Medtronic to make nearly $4 million in 2011 to address non-communicable diseases

In its continued commitment to reduce the global burden of non-communicable diseases, Medtronic, Inc. today announced it will make nearly $4 million in Medtronic Foundation grants in 2011 to international organizations specifically to address diseases such as diabetes and heart disease in developing countries.

3 Mar 2011

Eisai announces publication of Halaven Phase III study results against breast cancer in The Lancet journal

Eisai announced today that results from the global Phase III clinical study "EMBRACE" will be published online in The Lancet.

3 Mar 2011

Scientists find reprogramming-associated mutations in hiPSCs

Ordinary human cells reprogrammed as induced pluripotent stem cells may ultimately revolutionize personalized medicine by creating new and diverse therapies unique to individual patients.

3 Mar 2011

Medicine News and Research

Lactate plays critical role in formation of long-term memory

Executioner enzyme may short circuit second form of cell death

Chemotherapy, endocrine therapy may increase risk of bone fractures in breast cancer survivors

ATS releases new report detailing emerging trends in HIV-linked pulmonary disease management

Exercise can reduce cannabis use in persons who don't want to stop

Neuropathologist receives AAN Potamkin Prize for Alzheimer's disease research

Community gym surfaces do not appear to be reservoirs for MRSA transmission

VICC introduces nation's first personalized cancer decision support tool

Scientists uncover genetic pathway that affects breast cancer development

dicomPACS®DX-R 2.0 sets new standards in image processing

Neurodegenerative Disease Management – meeting the challenge of neurodegenerative diseases

Feet first? Old mitochondria might be responsible for neuropathy in the extremities

EC grants marketing authorization for InterMune's Esbriet to treat IPF

Warwick begins research, training program to reduce pregnant mother, baby death rates in Malawi

New insight: p53 protein controls molecular crossroads in glucose metabolic pathway

New discovery in glioma-associated metabolic changes

Study reveals expansion of NK cells after acute infection

Medtronic to make nearly $4 million in 2011 to address non-communicable diseases

Eisai announces publication of Halaven Phase III study results against breast cancer in The Lancet journal

Scientists find reprogramming-associated mutations in hiPSCs

Everything there is to know about biosimilars eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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