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Fatty spheres loaded with siRNA shrink ovarian cancer tumors in preclinical trial
A molecular "off" switch packaged in a tiny sphere penetrates deeply into ovarian cancer tumor cells, stifling a troublesome protein and drastically reducing the size of tumors. view more (2006-08-15)
Sandia researchers discover way to see how a drug attaches to a cell
Sandia National Laboratories researchers John Shelnutt and Yujiang Song have discovered a better way to see where a drug attaches to a cell through a new process that produces novel hollow platinum nanostructures. view more (2006-11-14)
New cancer drug delivery system is effective and reversible
For cancer drug developers, finding an agent that kills tumor cells is only part of the equation. The drug must also spare healthy cells, and - ideally - its effects will be reversible, to cut short any potentially dangerous side effects. view more (2009-08-07)
Invention gives improved gene technology analysis
A patent for a system that gives more reliable results in gene technology-based diagnostic tests has been granted to researchers at the Norwegian Institute of Public Health (NIPH). view more (2008-04-25)
Scientists design potent anthrax toxin inhibitor
Scientists funded by the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health (NIH), have engineered a powerful inhibitor of anthrax toxin that worked well in small-scale animal tests. view more (2006-04-25)
Potential for noninvasive brain tumor treatment
Duke University engineers have taken a first step toward a minimally invasive treatment of brain tumors by combining chemotherapy with heat administered from the end of a catheter. view more (2009-06-17)
Researchers identify and shut down protein that fuels ovarian cancer
A protein that stimulates blood vessel growth worsens ovarian cancer, but its production can be stifled by a tiny bit of RNA wrapped in a fatty nanoparticle, a research team led by scientists at The University of Texas M. D. Anderson Cancer Center reports in the Journal of the National Cancer Institute. view more (2008-02-27)
Vaccine could cut complications after surgery
A vaccine has been developed, which could prevent inflammation and illness caused by certain bacterial infections following major surgery, scientists heard today (Tuesday 09 April 2002) at the spring meeting of the Society for General Microbiology at the University of Warwick. Dr Elliott Bennett-Guerrero, Chief of Cardiac Anesthesia at Columbia... view more... (2002-04-03)
Marijuana-derived drug suppresses bladder pain in animal models
IP 751, a potent synthetic analog of a metabolite of THC-the principal active ingredient of marijuana-effectively suppresses pain in hypersensitive bladder disorders such as interstitial cystitis (IC). view more (2006-05-22)
Intravenous gene therapy protects normal tissue of mice during whole-body radiation
Gene therapy administered intravenously could be an effective agent to protect vital organs and tissues from the effects of ionizing radiation in the event of large-scale exposure from a radiological or nuclear bomb. view more (2007-10-29)
Intravenous gene therapy protects normal tissue of mice during whole-body radiation
Gene therapy administered intravenously could be used as an agent to protect vital organs and tissues from the effects of ionizing radiation in the event of large-scale exposure from a radiological or nuclear bomb. view more (2006-11-08)
Gene therapy protects mice from the effects of whole-body irradiation
University of Pittsburgh School of Medicine researchers have successfully protected mice against the damaging effects that radiation can have on bone marrow using gene therapy. view more (2006-06-05)
Better MRI scans of cancers made possible by TU Delft
Researcher Kristina Djanashvili has developed a substance that enables doctors to get better MRI scans of tumours. On Tuesday 13 January, Djanashvili will be awarded a doctorate by TU Delft for her work in this field. view more (2009-01-13)
Gene therapy may protect normal tissues during radiation retreatment for lung cancer
Gene therapy could be used as an agent to protect normal tissues, including the esophagus and lung, from damage during a second administration of radiation therapy for non-small cell lung cancer. view more (2005-10-17)
UCI researchers create new strategy for highly-selective chemotherapy delivery
UC Irvine researchers have created a new approach that vastly improves the targeting of chemotherapeutic drugs to specific cells and organs. view more (2009-09-25)
Gene therapy eradicates pancreatic cancer in preclinical trial
A molecularly engineered therapy selectively embeds a gene in pancreatic cancer that shrinks or eradicates tumors, inhibits metastasis, and prolongs survival with virtually no toxicity. view more (2007-07-10)
MIT method reveals how radiation damages the body
Researchers at MIT have devised a new method for examining how radiation damages normal tissue in the body. view more (2006-03-01)
Nanoparticles, nanoshells, nanotubes: How tiny specks may provide powerful tools against cancer
They're but a tiny speck, existing in a variety of forms: particles, tubes, shells, even a soccerball-like shape. They also share a common prefix: "nano," connoting their size, a billionth of a meter or roughly 25-millionth of an inch. view more (2005-11-17)
Anthrax inhibitor counteracts toxin, may lead to new therapeutics
Researchers from Rensselaer Polytechnic Institute and the University of Toronto have designed a nanoscale assembly of molecules that successfully counteracts and inhibits anthrax toxin in animal and laboratory experiments. view more (2006-04-24)
Novel lipoplex nanoparticle to be used in 1st human trial treating advanced solid cancer
The first clinical trial of a biologic nanoparticle designed to give back to cancer patients the tumor-busting gene they have lost is expected to start in September at Georgetown University Medical Center. view more (2005-08-25)
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