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Intelligent t-shirt patient biomonitoring platform

Using this garment-based patient biomonitoring platform allows us to register a number of the patient's physiological parameters in a non-intrusive manner. "The information gathered by an intelligent t-shirt using e-textile technology is sent, without using wires, to an information management system, which then shows the patient's location and vital signs in real time", explain the UC3M researchers.

19 Sep 2011

Researcher identifies genetic mutation responsible for adermatoglyphia

Like DNA, fingerprints are unique to each person or set of identical twins. That makes them a valuable identification tool for everything from crime detection to international travel. But what happens when the tips of our fingers are missing those distinctive patterns of ridges?

19 Sep 2011

Capacity for learning in birds not linked to overall brain size

Call a bird "birdbrained" and they may call "fowl." Cornell University researchers have proven that the capacity for learning in birds is not linked to overall brain size, but to the relative size and proportion of their specific brain regions.

19 Sep 2011

Techulon signs distribution agreement with BioConcept for Glycofect

Techulon Inc., the leader in low-toxicity gene delivery has signed a distribution agreement with BioConcept of Allschwil, Switzerland.

19 Sep 2011

NTNU genetic research shows best recipe to limit risk of lifestyle-related diseases

What should we eat? Answers abound in the international media, all of which rely on their interpretation of recent medical literature to come up with recommendations for the healthiest diet. But what if you could answer this question at a molecular level - what if you could find out how our genes respond to the foods we eat, and what this does to the cellular processes that make us healthy - or not? That's precisely what biologists at the Norwegian University of Science and Technology have done.

19 Sep 2011

Gamers solve molecular structure of retrovirus enzyme

Gamers have solved the structure of a retrovirus enzyme whose configuration had stumped scientists for more than a decade. The gamers achieved their discovery by playing Foldit, an online game that allows players to collaborate and compete in predicting the structure of protein molecules.

19 Sep 2011

Cornell researchers learn how helicase enzyme works to unzip two strands of DNA

With an eye toward understanding DNA replication, Cornell researchers have learned how a helicase enzyme works to actually unzip the two strands of DNA.

19 Sep 2011

Two newer Type 2 diabetes drugs could be linked to increased risk of pancreatic cancer

Two newer drugs used to treat Type 2 diabetes could be linked to a significantly increased risk of developing pancreatitis and pancreatic cancer, and one could also be linked to an increased risk of thyroid cancer, according to a new UCLA study.

19 Sep 2011

Nanoparticles have a detrimental effect on the fish brain

Scientists at the University of Plymouth have shown, for the first time in an animal, that nanoparticles have a detrimental effect on the brain and other parts of the central nervous system.

19 Sep 2011

Researchers reveal crystal structure of dynamin protein

The crystal structure of the dynamin protein - one of the molecular machines that makes cells work - has been revealed, bringing insights into a class of molecules with a wide influence on health and disease.

19 Sep 2011

NPF announces support for three new Parkinson's research projects

The National Parkinson Foundation (NPF) is proud to announce support for three new research projects which fulfill NPF's mission of improving the quality of care in Parkinson's disease.

19 Sep 2011

High-fat maternal diet during pregnancy results in deposition of excess body fat in the newborn

New research in mice indicates that babies born to moms who eat a high-fat diet before and during pregnancy have a higher fat mass and smaller livers than babies whose moms consume low-fat fare, according to scientists at Oregon Health & Science University Doernbecher Children's Hospital.

17 Sep 2011

Novel therapies remove the brakes cancer puts on the immune system

Some of the newest therapies in the war on cancer remove the brakes cancer puts on the immune system, Georgia Health Sciences University researchers report.

17 Sep 2011

Researchers discover molecular-level changes in brains of women with major depressive disorder

Researchers at the University of Pittsburgh School of Medicine have discovered molecular-level changes in the brains of women with major depressive disorder that link two hypotheses of the biological mechanisms that lead to the illness. Their results, published online this week in Molecular Psychiatry, also allowed them to recreate the changes in a mouse model that could enhance future research on depression.

17 Sep 2011

ALS damages neurons in parts of the brain responsible for cognition and behaviour

Recently published studies by a researcher in the Faculty of Medicine & Dentistry demonstrate that ALS - known as Lou Gehrig's disease - damages neurons in parts of the brain responsible for cognition and behaviour.

17 Sep 2011

Reducing levels of protein FKBP51 may yield new antidepressant therapies

Decreasing expression of a protein associated with susceptibility to depression made old mice resistant to depressive-like behavior while improving their hormonal response to stress, a study led by researchers at the University of South Florida found. The lack of this protein, FKBP51, did not adversely affect their memory, learning, or basic motor functions.

17 Sep 2011

Additional data on safety, tolerability of Cempra's solithromycin to be presented at 51st ICAAC

Cempra Pharmaceuticals today announced abstracts to be presented on its fourth generation macrolide and novel fluoroketolide antibiotic, solithromycin (CEM-101), at the 51st Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC), September 17 to 20, 2011, in Chicago. The abstracts provide additional data that demonstrate the safety and routes of administration of CEM-101, a new generation macrolide.

17 Sep 2011

New insight into how nervous system regulates immunity

Scientists have identified a surprising new role for a new type of T cell in the immune system: some of them can be activated by nerves to make a neurotransmitter (acetylcholine) that blocks inflammation. The discovery of these T cells is novel and suggests that it may be possible to treat inflammation and autoimmune diseases by targeting the nerves and the T cells. The study was published this week in Science.

17 Sep 2011

Researchers show how protein fortilin promotes growth of cancer cells

Researchers have shown for the first time that the protein fortilin promotes growth of cancer cells by binding to and rendering inert protein p53, a known tumor suppressor. This finding by researchers at the University of Texas Medical Branch may lead to treatments for a range of cancers and atherosclerosis, which p53 also helps prevent, and appears in the current print issue of the Journal of Biological Chemistry.

17 Sep 2011

Good absorption of calcium linked to prostate cancer

A study by epidemiologists at Wake Forest Baptist Medical Center and colleagues suggests that a high intake of calcium causes prostate cancer among African-American men who are genetically good absorbers of the mineral.

17 Sep 2011