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AMD associated with impaired lysosomal autophagy, study finds

A new study published in the prestigious PLoS One journal changes our understanding of the pathogenesis of age-related macular degeneration. The researchers found that degenerative changes and loss of vision are caused by impaired function of the lysosomal clean-up mechanism, or autophagy, in the fundus of the eye.

22 Aug 2013

Study shows plasma-treated carbon nanotubes are ideal for water purification

Access to safe drinking water is a step closer to being a reality for those in developing countries. A study paves the way for the next generation of portable water purification devices, which could provide relief to the 780 million people around the world who face every day without access to a clean water supply.

22 Aug 2013

UC Davis Health System develops new screening strategy for lethal stage of TB in Asia

More than 20,000 people in Pakistan are being tested for the potentially deadly stage of tuberculosis using a new strategy developed at UC Davis Health System to effectively detect the disease in children for the first time.

22 Aug 2013

Researchers report overall increase in use of tPA to dissolve clots blocking arteries

Use of the "clot-busting" drug tissue plasminogen activator to treat patients with strokes caused by a blockage of blood flow nearly doubled between 2003 and 2011.

22 Aug 2013

Video games help brain to improve strategic thinking

Certain types of video games can help to train the brain to become more agile and improve strategic thinking, according to scientists from Queen Mary University of London and University College London (UCL).

22 Aug 2013

DFID awards 5-year grant to DNDi to advance research and development for neglected diseases

The UK Department for International Development (DFID) has announced its renewed support to the Drugs for Neglected Diseases initiative (DNDi), allocating a total of - 30 million (- 35 million) over the coming five years (2013-2018) to DNDi's Research & Development (R&D) portfolio to fight neglected diseases.

22 Aug 2013

FDA approves first mass spectrometer system in U.S. for identification of bacteria, yeasts

The U.S. Food and Drug Administration today allowed marketing in the U.S. of the first mass spectrometer system for automated identification of bacteria and yeasts that are known to cause serious illness in humans.

22 Aug 2013

Psychotic symptoms in people with schizophrenia caused by faulty 'switch' within brain

Scientists at The University of Nottingham have shown that psychotic symptoms experienced by people with schizophrenia could be caused by a faulty 'switch' within the brain.

22 Aug 2013

Research suggests restricting calories may improve success of cancer treatment

New research suggests that restricting calories for a defined period of time may improve the success of cancer treatment, offering valuable new data on how caloric intake may play a role in programmed cancer cell death and efficacy of targeted cancer therapies. Study results were published online today in Blood, the Journal of the American Society of Hematology (ASH).

22 Aug 2013

Oramed starts patient recruitment in Israel for ORMD-0801 clinical trial for patients with T1DM

Oramed Pharmaceuticals Inc., a developer of oral drug delivery systems, announced today that it has initiated patient recruitment for a new clinical trial of its orally ingestible insulin capsule, ORMD-0801 for patients with type 1 diabetes mellitus in Israel.

22 Aug 2013

HIV prevention program at UCLA may reduce unprotected sex among bisexual black men

A culturally tailored HIV prevention program developed and tested by investigators at UCLA and the Charles R. Drew University of Medicine and Science has been shown to significantly reduce unprotected sex among bisexual black men.

22 Aug 2013

Sinai Hospital's chief of Surgery chosen to receive 2013 Innovator of the Year award

Mark R. Katlic, M.D., chief of Surgery at Sinai Hospital of Baltimore, has been selected to receive a 2013 Innovator of the Year award from The Daily Record. He was recognized for his pioneering work as the director of the groundbreaking Sinai Center for Geriatric Surgery.

22 Aug 2013

Almost 80% of air pollution comes from city traffic and other fossil-fuel combustion

Almost 80 percent of air pollution involving soot that spreads from China over large areas of East Asia - impacting human health and fostering global warming - comes from city traffic and other forms of fossil-fuel combustion, such as home cooking with coal briquettes.

22 Aug 2013

Biomedical spectroscopy suggests excess copper may be neurotoxic in Alzheimer's patients

Metals such as iron, copper, and zinc are important for many biological processes. In recent years, studies have shown that these nutritionally-essential metals are elevated in human Alzheimer's disease (AD) brains and some animal models of AD. Scientists are now exploring whether these metals are causing the neurodegeneration seen in AD or are indicative of other ongoing pathologic processes.

22 Aug 2013

Griffith-led online initiative aims at supporting people with developmental disabilities

Supporting children, adolescents and adults with developmental disabilities is the aim of a new online initiative led by Griffith in collaboration with La Trobe University and Sydney University.

21 Aug 2013

Three University of Sydney research teams win NHMRC Centres of Research Excellence

World-changing collaborative research in the areas of youth mental health, metabolic health and sleep medicine have seen three research teams at the University of Sydney funded for five years as NHMRC Centres of Research Excellence.

21 Aug 2013

Oxford Gene Technology releases next generation sequencing survey results

Oxford Gene Technology, provider of innovative genetics research and biomarker solutions to advance molecular medicine, has released the results from a recent survey of researchers using next generation sequencing.

From Oxford Gene Technology 21 Aug 2013

Childhood obesity: an interview with Dr. Kevin Hall, NIDDK, National Institutes of Health, Bethesda, USA

Our research uses mathematical modelling to quantify calorie intake as children grow at a healthy rate as well as when they develop obesity. We showed that the development of childhood obesity required a much greater increase in calories than previously thought since prior estimates did not properly account for metabolic changes as children grow.

21 Aug 2013

Hypertension researcher receives Distinguished Scientist title from AHA

Kenneth Bernstein, MD, a Cedars-Sinai pathologist and scientific researcher known for expanding the understanding of a collection of proteins important in controlling blood pressure as well as heart and renal diseases, has been named a 2013 Distinguished Scientist by the American Heart Association.

21 Aug 2013

Alarm therapy or drug therapy may solve bedwetting problems in children

Bedwetting affects up to 20 percent of five year olds—the age when most children have learned bladder control—and can result in an array of stressful and embarrassing social, emotional and psychological problems.

21 Aug 2013

Medical News

AMD associated with impaired lysosomal autophagy, study finds

Study shows plasma-treated carbon nanotubes are ideal for water purification

UC Davis Health System develops new screening strategy for lethal stage of TB in Asia

Researchers report overall increase in use of tPA to dissolve clots blocking arteries

Video games help brain to improve strategic thinking

DFID awards 5-year grant to DNDi to advance research and development for neglected diseases

FDA approves first mass spectrometer system in U.S. for identification of bacteria, yeasts

Psychotic symptoms in people with schizophrenia caused by faulty 'switch' within brain

Research suggests restricting calories may improve success of cancer treatment

Oramed starts patient recruitment in Israel for ORMD-0801 clinical trial for patients with T1DM

HIV prevention program at UCLA may reduce unprotected sex among bisexual black men

Sinai Hospital's chief of Surgery chosen to receive 2013 Innovator of the Year award

Almost 80% of air pollution comes from city traffic and other fossil-fuel combustion

Biomedical spectroscopy suggests excess copper may be neurotoxic in Alzheimer's patients

Griffith-led online initiative aims at supporting people with developmental disabilities

Three University of Sydney research teams win NHMRC Centres of Research Excellence

Oxford Gene Technology releases next generation sequencing survey results

Childhood obesity: an interview with Dr. Kevin Hall, NIDDK, National Institutes of Health, Bethesda, USA

Hypertension researcher receives Distinguished Scientist title from AHA

Alarm therapy or drug therapy may solve bedwetting problems in children

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

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