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  • Disease-detecting lab-on-a-chip
    News - 1 Jul 2008
    Detecting food-borne diseases such as campylobacter and salmonella long before they enter the food chain would help ensure that the dinner on your table is safe to eat.
  • Talking to cells
    News - 5 Jun 2008
    For an organism to develop and function, the individual cells must exchange information, or communicate, with each other. Is it possible to learn their language and "talk to" the cells? Yes it is:...
  • Agent orange chemical, dioxin, attacks the mitochondria to cause cancer
    News - 18 Dec 2007
    Researchers with the University of Pennsylvania School of Veterinary Medicine have demonstrated the process by which the cancer-causing chemical dioxin attacks the cellular machinery, disrupts normal...
  • New type of biodegradable nanoparticle for drug delivery
    News - 24 Oct 2007
    The spherical structures can encapsulate various fat-soluble medicines, which makes it easier to target tumour tissue. These nanoballs are highly promising carriers for the controlled release of...
  • Genetic cause discovered for systemic lupus erythematosus
    News - 24 Sep 2007
    Mutations in a gene researchers call TREX1 is one cause for systemic lupus erythematosus (SLE), a severe and incurable autoimmune disease.
  • Scientists invent novel low-viscosity gel for regenerating human tissue
    News - 19 Jul 2007
    University of Delaware scientists have invented a novel biomaterial with surprising antibacterial properties that can be injected as a low-viscosity gel into a wound where it rigidifies nearly on...
  • CARVER + Shock for safer food
    News - 20 Jun 2007
    Like Johnny Appleseed of yore, the Food and Drug Administration is scattering food-defense programs across the US so that the country's million or so food processors can better secure their food...
  • 25,000 genes that have clocks!
    News - 17 Jun 2007
    A chemical signal acts as time clock in the expression of genes controlled by a master gene called a coactivator, said Baylor College of Medicine researchers in a report that appears in the journal...
  • Snake venom medication
    News - 16 Jun 2007
    A chemist at the Vienna University of Technology (TU Vienna) is looking for unusual structures in snake venom and plans to prove their medical effectiveness.
  • In vivo biodistribution and highly efficient tumour targeting of carbon nanotubes in mice
    News - 8 Jan 2007
    In the first experiment of its kind, investigators at the Center for Cancer Nanotechnology Excellence Focused on Therapy Response (CCNE-TR), based at Stanford University, have shown that single-walled...

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