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New research reveals hand amputation may lead to permanent distortions in spatial perception

The space within reach of our hands - where actions such as grasping and touching occur - is known as the "action space." Research has shown that visual information in this area is organized in hand-centered coordinates - in other words, the representation of objects in the human brain depends on their physical location with respect to the hand.

7 Jan 2010

ACMGF and Luminex announce annual grant for genetic research

The American College of Medical Genetics Foundation/ACMGF (www.acmgfoundation.org) and Luminex Corporation have joined together to announce an annual grant for a project aimed at promoting safe and effective genetic testing and services.

From Luminex 7 Jan 2010

Educational sessions and special workshops highlight advancements in molecular imaging

SNM's Conjoint Mid-Winter Meetings, Jan. 27-Feb. 2, 2010, in Albuquerque, N.M., will bring together four scientific meetings under one umbrella. The meeting, which provides attendees with the opportunity to earn up to 25 continuing education credits, will highlight the latest advancements in molecular imaging and nuclear medicine. The educational sessions will conclude with special workshops on nanomedicine and clinical trials.

7 Jan 2010

Researchers seek to defeat Alzheimer's disease by modifying mice's immune system

Using laboratory mice that had been bred to have brain changes similar to Alzheimer's disease, scientists were able to reduce two characteristic features of the disease by modifying the mice's immune systems with a special peptide (MOG45D) related to the myelin sheath that insulates nerve cells and nerve fibers. As a result, anti-inflammatory cells were recruited from the blood into the brain, dampening the local inflammatory response.

7 Jan 2010

UV LED therapy can be used for treating focal epilepsy in humans

Researchers from the University of Minnesota Medical School discovered that light from an ultraviolet diode (UV LED) reduced "seizure-like" activity in a rat epilepsy model. During the study, UV light released gamma aminobutyric acid (GABA) from the "caged" compound carbonyl amino butanoic acid (BC204).

7 Jan 2010

Mutations in genome regulation machinery identified in clear cell renal cell carcinoma

In a new study, scientists have searched for mutations in the gene regions of more than 100 kidney cancer samples, the largest number of samples from a single tumour type to be sequenced to date.

7 Jan 2010

New study reveals music therapy can aid in children's speech acquisition process

Infants who begin hearing after undergoing cochlear implantation have a lot of catching up to do before being able to talk; a new study reveals that music therapy can assist these children's rehabilitation process toward language acquisition

7 Jan 2010

Study suggests pomegranates may prevent growth of breast cancer cells

US scientists have carried out a series of laboratory tests suggesting that natural compounds in pomegranates may prevent the growth of breast cancer cells.

7 Jan 2010

Protein complex proves valuable for changing cell fate

The DNA contained within each of our cells is exactly the same, yet different types of cells - skin cells, heart cells, brain cells - perform very different functions. The ultimate fate of these cells is encoded not just in the DNA, but in a specific pattern of chemical modifications that overlay the DNA structure.

7 Jan 2010

Researchers identify new approach to eliminate side effects of drugs

Researchers at the Stanford University School of Medicine have taken an early step toward identifying a new approach to drug discovery that may eventually yield drugs with fewer side effects.

7 Jan 2010

Balanced diet and exercise are the only reliable ways to lose weight

It's time to set the record straight. The only reliable way to lose weight is to eat less or exercise more. Preferably both.

7 Jan 2010

ASME releases ‘Engineering for Medicine and Biology Journal Package’

The American Society of Mechanical Engineers (ASME) has announced the release of its Engineering for Medicine and Biology Journal Package, a collection of journals developed specifically for medical professionals. The package includes a new journal on Nanomedicine launched in Fall 2009, as well as four other established ASME journal publications.

7 Jan 2010

SDI to discover biomarkers in collaboration with Fred Hutchinson Cancer Research Center

SDI (Strategic Diagnostics Inc.), a provider of biotechnology-based products and services, and Fred Hutchinson Cancer Research Center (the Hutchinson Center) today jointly announced they will collaborate to discover biomarkers for use in the early detection of a variety of cancers.

7 Jan 2010

MSU researcher discovers link between diabetes and bone marrow nerve damage

A research team led by a Michigan State University professor has discovered a link between diabetes and bone marrow nerve damage that may help treat one of the disease's most common and potentially blindness-causing complications.

7 Jan 2010

Study explains how H. pylori infection causes stomach cancer

Researchers report that Helicobacter pylori, the only bacterium known to survive in the harsh environment of the human stomach, directly activates an enzyme in host cells that has been associated with several types of cancer, including gastric cancer.

7 Jan 2010

New tools show potential for treating brain disorders

Neuroscientists at MIT have developed a powerful new class of tools to reversibly shut down brain activity using different colors of light.

7 Jan 2010

Dana-Farber researcher honored for scientific advancement

Kai W. Wucherpfennig, MD, PhD, a researcher at Dana-Farber Cancer Institute, has been named a Fellow for the American Association for the Advancement of Science (AAAS).

6 Jan 2010

New evidence suggests long-term exposure to cell phone signals may protect against Alzheimer's disease

The millions of people who spend hours every day on a cell phone may have a new excuse for yakking. A surprising new study in mice provides the first evidence that long-term exposure to electromagnetic waves associated with cell phone use may actually protect against, and even reverse, Alzheimer's disease.

6 Jan 2010

Mayo Clinic research ends major controversy in cancer research

ChromoCure, Inc. (PINKSHEETS: KKUR) is pleased to announce the basis for the Company's technology confirmed by recent Mayo Clinic researchers. Their findings, which appear in the current issue of the journal Cancer Cell, along with an independent commentary on the discovery, end a major controversy in the field of cancer research as to whether aneuploidy is a cause or a consequence of cancer and further proves the aneuploidy basis of cancer.

6 Jan 2010

CSHL scientist discovers how bookmarking protein triggers leukemia

Each cell inherits genes from its parent as well as epigenetic information - what amounts to an instruction manual that specifies which genes should be activated or "expressed," when and to what level.

6 Jan 2010