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Aethlon Hemopurifier can capture Nef protein exosomes linked with HIV

Aethlon Medical, Inc., the pioneer in developing therapeutic filtration devices to address infectious disease and cancer, announced today that researchers have discovered that the Aethlon Hemopurifier is able to capture particles known as Nef protein exosomes, which contribute to the progression of human immunodeficiency virus (HIV) infection to acquired immunodeficiency syndrome.

14 Dec 2011

Increased sensitivity to low frequency vibration found in people with inherited hearing loss

People with a certain form of inherited hearing loss have increased sensitivity to low frequency vibration, according to a study by Professor Thomas Jentsch of the Leibniz-Institut f-r Molekulare Pharmakologie (FMP)/Max Delbr-ck Center for Molecular Medicine (MDC) Berlin-Buch and Professor Gary Lewin (MDC), conducted in cooperation with clinicians from Madrid, Spain and Nijmegen, the Netherlands.

9 Dec 2011

Scientists discover mechanism that controls 'fat switch' in the body

Scientists at Warwick Medical School have made an important discovery about the mechanism controlling the body's 'fat switch', shedding new light on our understanding of how proteins regulate appetite control and insulin secretion.

9 Dec 2011

Diabetes increases risk of emergency caesarean birth in women with poorly contracting uterus

Researchers at the University of Liverpool have found that the strength of uterine contractions in diabetic pregnant women is significantly weaker than in non-diabetic women, increasing the risk of emergency caesarean birth.

7 Dec 2011

INT-777 shows promise against metabolic syndrome

Heart disease is a major cause of death in industrialised countries, and is strongly associated with obesity and diabetes. Many scientists believe that what links these conditions is a chronic, low-grade inflammation.

7 Dec 2011

Cancer cells can 'bag up and bin' a toxic protein to cheat death

Cancer Research UK scientists have discovered that cancer cells can 'bag up and bin' a toxic protein to cheat death - revealing a new Achilles heel in cancer cells that could be targeted for treatment, reveals research in Nature Cell Biology today.

5 Dec 2011

Compugen's Antibody Target Discovery Platform presented at 7th Annual European Antibody Congress

Speaking today at the plenary session of the 7th Annual European Antibody Congress in Geneva, Dr. Anat Cohen-Dayag, President and CEO of Compugen Ltd., presented Compugen's Antibody Target Discovery Platform, one of the Company's predictive discovery platforms for novel therapeutic targets.

1 Dec 2011

Scientists create genetically-altered neurons that light up as they fire

In a scientific first that potentially could shed new light on how signals travel in the brain, how learning alters neural pathways, and might lead to speedier drug development, scientists at Harvard have created genetically-altered neurons that light up as they fire.

30 Nov 2011

Nanomedicine breakthrough by IBN and IBM named a ‘world changer’

A nanoparticle that can destroy drug-resistant bacteria developed by the Institute of Bioengineering and Nanotechnology (IBN), and the IBM Almaden Research Center, has recently been named one of 10 world changing ideas by Scientific American in its Technology Special Report ('World Changing Ideas – 10 New Technologies That Will Make a Difference', December 2011).

29 Nov 2011

Ferrer introduces citicoline oral solution medical food

Ferrer Therapeutics, the U.S. subsidiary of the international pharmaceutical group, Ferrer Grupo, is introducing CerAxon- Oral Solution to the U.S. market, the first and only oral solution medical food containing citicoline, a nutrient naturally produced by the body and found in the brain.

29 Nov 2011

DFG approves establishment of new research training groups

To further enhance the promotion of early-career researchers in Germany, the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) has approved the establishment of 16 new Research Training Groups. This decision was made by the DFG's relevant Grants Committee in Bonn.

29 Nov 2011

U-Systems introduces somo-v Automated Breast Ultrasound Platinum system at RSNA 2011

U-Systems, the leader in automated breast ultrasound, today announced the introduction of the somo-v Platinum, a significant update to the somo-v Automated Breast Ultrasound system.

28 Nov 2011

ABCC9 gene also influences duration of sleep in humans

A collaborative European study led by LMU researchers has shown that ABCC9, a known genetic factor in heart disease and diabetes, also influences the duration of sleep in humans.

24 Nov 2011

Knocking out one copy of IGF1 receptor fails to increase life span of male mice

Scientists studying longevity thought it might be good to lack a copy of a gene, called IGF1 receptor, that is important in insulin signaling. Previous studies showed invertebrates that lacked the copy lived longer, even if their bodies were less responsive to insulin, the hormone that lowers blood sugar.

24 Nov 2011

Cell-penetrating or antimicrobial peptides could treat atopic eczema

Scientists have found that a strain of yeast implicated in inflammatory skin conditions, including eczema, can be killed by certain peptides and could potentially provide a new treatment for these debilitating skin conditions.

24 Nov 2011

Study shows degeneration of corpus callosum in stroke patients with impaired hand movement

The structure of the corpus callosum, a thick band of nerve fibres that connects the two halves of the brain with each other and in this way enables the rapid exchange of information between the left and right hemispheres, plays an important role in the regaining of motor skills following a stroke. A study currently published in the journal Human Brain Mapping has shown that in stroke patients with particularly severely impaired hand movement, this communication channel between the two brain hemispheres in particular was badly damaged.

22 Nov 2011

Study reveals specific functional deficit in inner ear mechanotransduction channels

National Institutes of Health-funded researchers have identified two proteins that may be the key components of the long-sought after mechanotransduction channel in the inner ear-the place where the mechanical stimulation of sound waves is transformed into electrical signals that the brain recognizes as sound.

22 Nov 2011

Sluggish recycling of protein-slicing enzyme could promote Alzheimer's

Sluggish recycling of a protein-slicing enzyme could promote Alzheimer's disease, according to a study published online on November 21 in The Journal of Cell Biology.

22 Nov 2011

New insights into immune-system changes that may trigger cartilage breakdown

Challenging long-held notions that osteoarthritis is a result mainly of wear and tear on the joints, researchers led by Dr. William H. Robinson of the Department of Veterans Affairs Palo Alto Health Care System and Stanford University have provided new insights into the immune-system changes that may trigger cartilage breakdown.

21 Nov 2011

NewYork-Presbyterian/Columbia opens Center for Acute Respiratory Failure

NewYork-Presbyterian Hospital/Columbia University Medical Center has officially opened the Center for Acute Respiratory Failure, which offers, among other services, expertise in using lung bypass technology to help adult patients whose lungs are rapidly shutting down.

18 Nov 2011