Hospital and Medical News

January 06, 2015

Nanotech guides cancer surgery; also kills remaining malignant cells
Corvallis OR (SPX) Jan 06, 2015
Researchers at Oregon State University have developed a new way to selectively insert compounds into cancer cells - a system that will help surgeons identify malignant tissues and then, in combination with phototherapy, kill any remaining cancer cells after a tumor is removed. It's about as simple as, "If it glows, cut it out." And if a few malignant cells remain, they'll soon die. The findings, published in the journal Nanoscale, have shown remarkable success in laboratory animals. The conc ... read more

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DNA origami could lead to nano 'transformers' for biomedical applications If the new nano-machines built at The Ohio State University look familiar, it's because they were designed with full-size mechanical parts such as hinges and pistons in mind. The project is th ... more		One Pakistani's dogged fight against rats The people of Pakistan's northwestern city of Peshawar have lived through countless bombings, shootings and kidnappings in recent years, but now a new peril stalks the streets - huge house rats. ... more		Predicting superbugs' countermoves to new drugs With drug-resistant bacteria on the rise, even common infections that were easily controlled for decades - such as pneumonia or urinary tract infections - are proving trickier to treat with standard ... more
				3-D culture system for pancreatic cancer could change therapeutic approaches Pancreatic cancer is one of the most deadly forms of cancer, with only 6 percent of patients surviving five years after diagnosis. Today, Cold Spring Harbor Laboratory (CSHL) and The Lustgarten Foun ... more		'AIDS demolition team' report roils China netizens A property developer in China reportedly hired a group of people with HIV to harass residents into leaving their homes, sparking anger from the country's Internet users on Tuesday. ... more

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Cancer often due to bad luck, not genes or environment Cancer is often caused by the "bad luck" of random mutations that arise when cells divide, not family history or environmental causes, US researchers said Thursday. ... more		China bird flu death reported as 2014 toll rises A man has died from the H7N9 bird flu strain in eastern China, state media reported Monday, at the end of a year in which cases of the virus have accelerated. ... more		AST SpaceMobile secures role on MDA SHIELD defense architecture Slingshot to embed AI agent in US Space Force space warfare training Energy learning algorithm boosts complex UAV swarm tasking		Egypt reports 10th bird flu death this year Egyptian health authorities on Monday reported the country's 10th death this year from bird flu, as well as the first case of H5N1 infection in the capital. ... more
				Genomes of healthy newborns to be sequenced as part of new study For some time, researchers have been predicting that the future of medicine will involve the integration of genetic sequencing - healthcare personalized according to DNA, from cradle to grave. That future has arrived, as a number of hospitals are set to begin sequencing the genomes of healthy newborn babies as part of a new research effort called the the BabySeq Project. ... more		Hong Kong raises bird flu alert level as woman critical Hong Kong hospitals raised alert levels Sunday as a woman diagnosed with the deadly H7N9 avian flu virus was in a critical condition. ... more

Startup in the Land of the Rising Sun; A Japanese Solar Venture - by Bradley L. Bartz

Scientists zero in on how lung cancer spreads UK scientists have taken microscopic images revealing that the protein ties tethering cells together are severed in lung cancer cells - meaning they can break loose and spread, according to research ... more		US to lift lifetime ban on blood donations from gay men The US Food and Drug Administration said Tuesday it will move to ease a lifetime ban on blood donations from homosexual men, allowing them to give after a year of abstaining from sexual activity. ... more		China bids to host secretariat of new high seas treaty China's birth rate falls to lowest on record: official data South Africa flood toll rises, large parts of Mozambique submerged		Four die of bird flu in Libya: minister Four people have died of bird flu in Libya in recent days, the health minister of the country's internationally recognised government said on Saturday. ... more
New class of synthetic molecules mimics antibodies A Yale University lab has crafted the first synthetic molecules that have both the targeting and response functions of antibodies. The new molecules - synthetic antibody mimics (SyAMs) - attach them ... more		New technology makes tissues, someday maybe organs A new instrument could someday build replacement human organs the way electronics are assembled today: with precise picking and placing of parts. In this case, the parts are not resistors and capaci ... more		Lost memories might be able to be restored New UCLA research indicates that lost memories can be restored. The findings offer some hope for patients in the early stages of Alzheimer's disease. For decades, most neuroscientists have believed ... more		Lens-free microscope can detect cancer at the cellular level UCLA researchers have developed a lens-free microscope that can be used to detect the presence of cancer or other cell-level abnormalities with the same accuracy as larger and more expensive optical ... more

	Hope for dementia patients: Study suggests lost memories can be restored Researchers at UCLA say new science suggests lost memories are restorable, lending hope to the millions of Americans facing early onset dementia as a result of Alzheimer's. ... more		China promises medical care for HIV-positive boy: state media China's health ministry has promised to provide medical care and a living allowance for an eight-year-old HIV-positive boy targeted by villagers for expulsion, state media reported Monday, in a case that has drawn widespread condemnation. ... more

Self-healing composite can make airplane, automobile and spacecraft components last for centuries

Battle over Chinese-owned chipmaker Nexperia rages in Dutch court

Radioactive zinc shipment in Philippines onshore in 'safe' location

New suit for Ebola workers promises more comfort, safety		China grandfather defends petition to expel HIV-positive boy: report		ElectRx Has the Nerve to Envision Revolutionary Therapies for Self-Healing		Shame in China as village votes to expel HIV-positive boy		Cambodia orders probe into mass HIV infection
Cause of malaria drug resistance in SE Asia identified		US officials see progress in China trade talks		Live images from inside materials		Iraqi man who lost five sons to AIDS in weary fight for justice		Cambodia village reports mass HIV/AIDS infection

Ebola virus may replicate in an exotic way

Building a Worldwide Genetic Library BRIC-by-BRIC

Superbugs could kill 'more than cancer' by 2050

Paul Allen donates $100 million for research on the human cell

Prepare for severe flu season: US health chiefs

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