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New research shows dysfunctional mitochondria in brain cells can lead to learning disabilities

Neuroscientist Patrik Verstreken of VIB (Flanders Institute for Biotechnology) and KU Leuven has shown for the first time that dysfunctional mitochondria in brain cells can lead to learning disabilities.

17 May 2013

New GWA can pose major ethical problems if used incorrectly, say ESHG recommendations

The use of genome-wide analysis, where the entirety of an individual's DNA is examined to look for the genomic mutations or variants which can cause health problems is a massively useful technology for diagnosing disease.

17 May 2013

Preclinical study shows PLX cells may help reverse symptoms associated with preeclampsia

Could the answer to repairing the ailing placenta in preeclampsia lie within the stem cells of a healthy placenta? New promising evidence may lead scientists to answer that question.

17 May 2013

UT Arlington physicist develops new tool to map, track interactions between neurons inside the brain

A new tool being developed by UT Arlington assistant professor of physics could help scientists map and track the interactions between neurons inside different areas of the brain.

17 May 2013

Injectable nanogel can monitor blood-sugar levels, secrete insulin when needed

Injectable nanoparticles developed at MIT may someday eliminate the need for patients with Type 1 diabetes to constantly monitor their blood-sugar levels and inject themselves with insulin.

17 May 2013

Study reveals that prolonged Dkk1 signaling can lead to fibrosis, stiffening of artery walls

The hardening of arteries is a hallmark of atherosclerosis, an often deadly disease in which plaques, excessive connective tissue, and other changes build up inside vessel walls and squeeze off the flow of oxygen-rich blood throughout the body.

17 May 2013

Study provides new evidence that genetic risk for schizophrenia associated with lower IQ

The relationship between the heritable risk for schizophrenia and low intelligence has not been clear. Schizophrenia is commonly associated with cognitive impairments that may cause functional disability. There are clues that reduced IQ may be linked to the risk for developing schizophrenia.

17 May 2013

RIKEN researchers visualize memory formation for first time in zebrafish

In our interaction with our environment we constantly refer to past experiences stored as memories to guide behavioral decisions. But how memories are formed, stored and then retrieved to assist decision-making remains a mystery.

17 May 2013

Transgenomic launches new mutation detection test for patients with metastatic colorectal cancer

Transgenomic, Inc. today announced the global, commercial availability of CRC RAScan, a new mutation detection test to screen patients with metastatic colorectal cancer for RAS mutations (KRAS and NRAS).

16 May 2013

LMU researchers reveal link between natural killer cells and hematopoiesis

Infections can trigger hematopoiesis at sites outside the bone marrow - in the liver, the spleen or the skin. Researchers at Ludwig-Maximilians-Universitaet in Munich now show that a specific type of immune cell facilitates such "extra medullary" formation of blood cells.

16 May 2013

Illumina releases genomics cloud computing and storage platform

Illumina, Inc. today announced the full commercial availability of BaseSpace, the Company's genomics cloud computing and storage platform.

From Illumina, Inc. 16 May 2013

Researchers reveal new molecular mechanisms that resist visceral leishmaniasis

Researchers from CNRS, Université Toulouse III - Paul Sabatier and IRD have elucidated new molecular mechanisms involved in resistance to visceral leishmaniasis, a serious parasitic infection.

16 May 2013

Scientists reveal inside story of European regulatory review and approval of Glybera

The scientists who led the team that developed Glybera, the first gene therapy drug approved for use in the Western world, provide a fascinating first-person account of their pioneering work in Human Gene Therapy, a peer-reviewed journal from Mary Ann Liebert, Inc., publishers.

16 May 2013

Stanford engineers develop new type of nanoscavenger for water purification

Among its many talents, silver is an antibiotic. Titanium dioxide is known to glom on to certain heavy metals and pollutants. Yet other materials do the same for salt. In recent years, environmental engineers have sought to disinfect, depollute, and desalinate contaminated water using nanoscale particles of these active materials. Engineers call them nanoscavengers. The hitch from a technical standpoint is that it is nearly impossible to reclaim the nanoscavengers once in the water.

16 May 2013

Study suggests need for better anti-rejection therapies

Transplant researchers at the University of Pittsburgh School of Medicine challenge a long-held assumption about how biologic pathways trigger immune system rejection of donor organs in a report published online today in the Journal of Clinical Investigation.

16 May 2013

Hydrogel scaffolds can help evaluate how engineering nanoparticles interact with cells

A class of water-loving, jelly-like materials with uses ranges ranging from the mundane, such as superabsorbent diaper liners, to the sophisticated, such as soft contact lenses, could be tapped for a new line of serious work: testing the biological effects of nanoparticles now being eyed for a large variety of uses.

16 May 2013

Journal supplement explores state of nutrition science on white vegetables

Potatoes and other white vegetables are just as important to a healthy diet as their colorful cousins in the produce aisle, according to the authors of a scientific supplement published yesterday in the peer-reviewed journal, Advances in Nutrition.

16 May 2013

Mayo Clinic researchers complete world's first whole exome sequence of small intestine carcinoids

Researchers at Mayo Clinic have completed the world's first whole exome sequence of small intestine neuroendocrine tumors, also known to patients and physicians as carcinoids, the most common cancer of the small bowel and one that responds poorly to chemotherapy.

16 May 2013

Researchers see potential in deploying Akkermansia bacteria to understand and treat obesity

A dominant and useful bacterium called Akkermansia muciniphila is present in the intestinal system of all humans, from babies to the elderly. This microorganism is found in the intestinal mucus layer that protects against intruders.

16 May 2013

Breathing motor vehicle emissions triggers change in HDL cholesterol

Academic researchers have found that breathing motor vehicle emissions triggers a change in high-density lipoprotein cholesterol, altering its cardiovascular protective qualities so that it actually contributes to clogged arteries.

16 May 2013

Medical Science News

New research shows dysfunctional mitochondria in brain cells can lead to learning disabilities

New GWA can pose major ethical problems if used incorrectly, say ESHG recommendations

Preclinical study shows PLX cells may help reverse symptoms associated with preeclampsia

UT Arlington physicist develops new tool to map, track interactions between neurons inside the brain

Injectable nanogel can monitor blood-sugar levels, secrete insulin when needed

Study reveals that prolonged Dkk1 signaling can lead to fibrosis, stiffening of artery walls

Study provides new evidence that genetic risk for schizophrenia associated with lower IQ

RIKEN researchers visualize memory formation for first time in zebrafish

Transgenomic launches new mutation detection test for patients with metastatic colorectal cancer

LMU researchers reveal link between natural killer cells and hematopoiesis

Illumina releases genomics cloud computing and storage platform

Researchers reveal new molecular mechanisms that resist visceral leishmaniasis

Scientists reveal inside story of European regulatory review and approval of Glybera

Stanford engineers develop new type of nanoscavenger for water purification

Study suggests need for better anti-rejection therapies

Hydrogel scaffolds can help evaluate how engineering nanoparticles interact with cells

Journal supplement explores state of nutrition science on white vegetables

Mayo Clinic researchers complete world's first whole exome sequence of small intestine carcinoids

Researchers see potential in deploying Akkermansia bacteria to understand and treat obesity

Breathing motor vehicle emissions triggers change in HDL cholesterol

Synthetic Biology and the Pursuit of Living Diagnostics

Modular, Scalable, Intelligent: How n6 Is Rethinking NGS Library Prep

Shaping the future of lab automation through AI and robotics

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