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Transcription factor IRF4 plays key role in brown fat's thermogenic process

The body contains two types of fat cells, easily distinguished by color: White and brown. While white fat serves to store excess calories until they're needed by the body, brown adipocytes actually burn fat by turning it into heat.

4 Jul 2014

Researchers confirm anecdotal information on Alzheimer's disease and cerebrovascular disease

Researchers from the Sanders-Brown Center on Aging at the University of Kentucky have been able to confirm anecdotal information on patients with both Alzheimer's disease (AD) and cerebrovascular disease (CVD) using mouse models in two different studies.

4 Jul 2014

Researcher describes possible implications of increased gravity effect on immunity

Before you swat away the next fruit fly, consider instead just how similar its biological complexities are to our own.

4 Jul 2014

Plasmonic biosensors: A key asset in personalised medicine

A new type of high-sensitivity and low-cost sensors, called plasmonic biosensors, could ultimately become a key asset in personalised medicine by helping to diagnose diseases at an early stage.

4 Jul 2014

Scientists find unexpected degree of complexity in transcriptional enhancers’ interactions

Contrary to what was thought, sequences of DNA called enhancers - which control a gene's output - find their targets long before they are activated during embryonic development, scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have found.

4 Jul 2014

Brain uses varying strategies to filter out distractions

You know the feeling? You are trying to dial a phone number from memory… you have to concentrate…. then someone starts shouting out other numbers nearby.

4 Jul 2014

Researchers discover mechanical threshold that regulates angiogenesis

Angiogenesis, the sprouting of new blood vessels from pre-existing ones, is essential to the body's development. As organs grow, vascular networks must grow with them to feed new cells and remove their waste.

4 Jul 2014

Study shows how psychedelic drug alters brain activity to produce unusual psychological effects

New research shows that our brain displays a similar pattern of activity during dreams as it does during a mind-expanding drug trip.

4 Jul 2014

Research: New protein complex fights against bacterial infection that causes gastric cancer

New study by Cancer Science Institute of Singapore at NUS show that the protein is produced as an immune response and requires the tumour suppressor RUNX3.

4 Jul 2014

Researchers identify pathogenic mechanism common to several neurodegenerative diseases

An international team of researchers identified a pathogenic mechanism that is common to several neurodegenerative diseases. The findings suggest that it may be possible to slow the progression of dementia even after the onset of symptoms.

4 Jul 2014

Discovery points the way to potential new strategies to treat blood disorders

Like a line of falling dominos, a cascade of molecular events in the bone marrow produces high levels of inflammation that disrupt normal blood formation and lead to potentially deadly disorders including leukemia, an Indiana University-led research team has reported.

4 Jul 2014

Researchers confirm anecdotal information on patients with Alzheimer's disease, CVD

4 Jul 2014

Researchers reveal how schizophrenia-linked genetic variation alters skeletons of developing brain cells

Johns Hopkins researchers have begun to connect the dots between a schizophrenia-linked genetic variation and its effect on the developing brain. As they report July 3 in the journal Cell Stem Cell, their experiments show that the loss of a particular gene alters the skeletons of developing brain cells, which in turn disrupts the orderly layers those cells would normally form.

4 Jul 2014

Researchers discover new way by which metabolism is linked to regulation of DNA

A research team at the Faculty of Medicine & Dentistry at the University of Alberta have discovered a new way by which metabolism is linked to the regulation of DNA, the basis of our genetic code. The findings may have important implications for the understanding of many common diseases, including cancer.

4 Jul 2014

Researchers unlock secret behind the activation of Ras proteins

A breakthrough discovery into how living cells process and respond to chemical information could help advance the development of treatments for a large number of cancers and other cellular disorders that have been resistant to therapy.

4 Jul 2014

Loss of p62 protein in cells and tissue surrounding a tumor can influence tumor growth

A team of scientists from Sanford Burnham Medical Research Institute has found that the loss of a protein called p62 in the cells and tissue surrounding a tumor can enhance the growth and progression of tumors.

4 Jul 2014

Computer simulations show how two knots on DNA strand can interchange positions

Physicists of Johannes Gutenberg University Mainz and the Graduate School of Excellence "Materials Science in Mainz" (MAINZ) have been able with the aid of computer simulations to confirm and explain a mechanism by which two knots on a DNA strand can interchange their positions.

4 Jul 2014

Researchers break new ground in understanding what causes autism

In a collaboration involving 13 institutions around the world, researchers have broken new ground in understanding what causes autism. The results are being published in Cell magazine July 3, 2014: "Disruptive CHD8 Mutations Define a Subtype of Autism in Early Development."

3 Jul 2014

Screening genetically susceptible infants can help detect celiac disease at a very early age

Physicians from the University of Colorado School of Medicine in collaboration with an international team of researchers have demonstrated that screening of genetically susceptible infants can lead to the diagnosis of celiac disease at a very early age.

3 Jul 2014

Researchers discover how metal beryllium triggers deadly immune response in the lungs

Using exquisitely detailed maps of molecular shapes and the electrical charges surrounding them, researchers at National Jewish Health have discovered how the metal beryllium triggers a deadly immune response in the lungs.

3 Jul 2014

Medical Science News

Transcription factor IRF4 plays key role in brown fat's thermogenic process

Researchers confirm anecdotal information on Alzheimer's disease and cerebrovascular disease

Researcher describes possible implications of increased gravity effect on immunity

Plasmonic biosensors: A key asset in personalised medicine

Scientists find unexpected degree of complexity in transcriptional enhancers’ interactions

Brain uses varying strategies to filter out distractions

Researchers discover mechanical threshold that regulates angiogenesis

Study shows how psychedelic drug alters brain activity to produce unusual psychological effects

Research: New protein complex fights against bacterial infection that causes gastric cancer

Researchers identify pathogenic mechanism common to several neurodegenerative diseases

Discovery points the way to potential new strategies to treat blood disorders

Researchers confirm anecdotal information on patients with Alzheimer's disease, CVD

Researchers reveal how schizophrenia-linked genetic variation alters skeletons of developing brain cells

Researchers discover new way by which metabolism is linked to regulation of DNA

Researchers unlock secret behind the activation of Ras proteins

Loss of p62 protein in cells and tissue surrounding a tumor can influence tumor growth

Computer simulations show how two knots on DNA strand can interchange positions

Researchers break new ground in understanding what causes autism

Screening genetically susceptible infants can help detect celiac disease at a very early age

Researchers discover how metal beryllium triggers deadly immune response in the lungs

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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