Hospital and Medical News

May 20, 2015

'Hydrogels' boost ability of stem cells to restore eyesight and heal brains
Toronto, Canada (SPX) May 20, 2015
Toronto scientists and engineers have made a breakthrough in cell transplantation using a gel-like biomaterial that keeps cells alive and helps them integrate better into tissue. In two early lab trials, this has already shown to partially reverse blindness and help the brain recover from stroke. Led by University of Toronto professors Molly Shoichet and Derek van der Kooy, together with Professor Cindi Morshead, the team encased stem cells in a "hydrogel" that boosted their healing abilities when ... read more

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Single low-magnitude electric pulse successfully fights inflammation The Feinstein Institute for Medical Research, the research arm of the North Shore-LIJ Health System, and SetPoint Medical Inc., a biomedical technology company, has released the results of research ... more		Damming and damning hemorrhagic diseases A potential mechanism to combat diseases caused by haemorrhagic fever viruses has been discovered by researchers at the University of Montreal's Department of Biochemistry and Molecular Medicine. Th ... more		Tiny silicone spheres come out of the mist Technology in common household humidifiers could enable the next wave of high-tech medical imaging and targeted medicine, thanks to a new method for making tiny silicone microspheres developed by ch ... more
				AIDS expert flays Kremlin, says Russia's HIV epidemic worsening Russia's top AIDS expert lambasted the Kremlin's increasingly conservative agenda Thursday, saying the HIV epidemic is worsening and at least two million Russians are likely to be infected in about five years. ... more		Engineering bacteria to design vaccines The EU-funded MycoSynVac project combines gene engineering and biotechnology to design a novel veterinary vaccine chassis based on the bacterium Mycoplasma pneumoniae. The Mycosplasma bacteria ... more

The World's Largest Commercial Drone Conference and Expo - Sept 9 - Las Vegas

Next Generation Integrated ISR 2015 - Washington DC - July 27-29

Scientists aim to forecast West Nile outbreaks New research has identified correlations between weather conditions and the occurrence of West Nile virus disease in the United States, raising the possibility of being able to better predict outbre ... more		Drug-resistant typhoid now 'epidemic' in Africa Drug-resistant typhoid has become an invisible epidemic in Africa, scientists said on Monday after an unprecedented probe into the disease. ... more		Greenland is helpful, but not vital, for US missile defense European military mission in Greenland as US aim 'remains intact' Amazon expands 'sovereign cloud' in Europe		Stanford researchers observe the moment when a mind is changed Researchers studying how the brain makes decisions have, for the first time, recorded the moment-by-moment fluctuations in brain signals that occur when a monkey making free choices has a change of ... more
				New stem cell may overcome hurdles for regenerative medicine Scientists at the Salk Institute have discovered a novel type of pluripotent stem cell--cells capable of developing into any type of tissue--whose identity is tied to their location in a developing ... more		Artificial muscles created from gold-plated onion cells Just one well-placed slice into a particularly pungent onion can send even the most seasoned chef running for a box of tissues. Now, this humble root vegetable is proving its strength outside the cu ... more

Army Network Modernization 2015 - Washington DC June 23-25

Beijing raises cigarette tax to deter smoking China will more than double the tax on tobacco to 11 percent, the government announced Friday, as authorities try to deter smoking in the world's largest producer and consumer of tobacco. ... more		Compact synchrotron makes tumors visible Soft tissue disorders like tumors are very difficult to recognize using normal X-ray machines. There is hardly any distinction between healthy tissue and tumors. Researchers at the Technische Univer ... more		As world burns, India's Amitav Ghosh writes for the future Fire on Ice: The Arctic's Changing Fire Regime Cosmic krypton timestamps reveal Australia landscape evolution and resources		China to lift drug price controls from June 1: govt The Chinese government said on Tuesday it will scrap long-standing state price controls on most medicines, effective June 1, as part of market-oriented reforms. ... more
Meningitis epidemic kills more than 250 in Niger A meningitis epidemic in poverty-stricken Niger has claimed 252 lives since January, a health official said Monday, warning the country was short of vaccines to fight the outbreak. ... more		Transforming all donated blood into a universal type Every day, thousands of people need donated blood. But only blood without A- or B-type antigens, such as type O, can be given to all of those in need, and it's usually in short supply. Now scientist ... more		Dengue cases soar in Brazil, as death toll climbs Cases of dengue have soared in Brazil where the disease has caused 229 fatalities this year, the Health Ministry said Monday, as authorities try to combat its spread using transgenic mosquitos. ... more		China chokes as tobacco profits a tough habit to quit In the tobacco-producing heartland of China - the world's largest cigarette market - smoking is commonplace at work, in taxis and even in hospitals. ... more

	Disease fears hit Nepal's quake-hit homeless With its sewage system badly damaged, carcasses rotting in the rubble and thousands of people sleeping rough, experts say Nepal faces a race against time to ensure a devastating earthquake does not trigger a public health disaster. ... more		Ream discovers new mechanism behind malaria progression A team of researchers from four universities has pinpointed one of the mechanisms responsible for the progression of malaria, providing a new target for possible treatments. Using computer modeling, ... more

An earthquake on a chip: New tech could make smartphones smaller, faster

Engineered ligands deliver durable high efficiency perovskite solar cells

Pendulum device taps power from ocean currents

THoR Aims to Help Future Patients "Weather the Storm" of Infection		Bacterial flora of remote tribespeople carries antibiotic resistance genes		Researchers inform development of Ebola vaccine trials

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