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Cancer Cells

Cancer Cells news and technical articles from BioOptics World. Search Cancer Cells latest and archived news and articles

  1. Nanoparticles, NIR laser light combine to destroy cancer cells

    Online Articles

    Mon, 8 Aug 2016

    have developed a method that kills cancer cells using nanoparticles and lasers ..... of laboratory-cultured human cancer cells . The treatment involves injecting ..... heated particles damage or kill the cancer cells , Oddershede explains. The nanoparticles

  2. Fluorescence microscopy helps provide new insight into how cancer cells metastasize

    Online Articles

    Thu, 18 Aug 2016

    an alternate theory on how some cancer cells metastasize—work that could lead ..... They also found that the migrating cancer cells mimicked pericytes—cells that line ..... vessels—which prevented the cancer cells from being killed by the human

  1. Cancer cells that lie deeper could be candidates for photodynamic therapy

    Online Articles

    Thu, 16 Oct 2014

    to effectively kill deep-set cancer cells in vivo with minimal damage to ..... oxygen) that kills the malignant cancer cells while leaving most neighboring ..... The ability to reach deeper set cancer cells could extend the use of PDTs

  2. Multispectral imaging method, gold nanotubes destroy cancer cells

    Online Articles

    Mon, 16 Feb 2015

    drug delivery vehicles, and as agents for destroying cancer cells . In their study, they demonstrated biomedical utility ..... the nanotubes so that it was high enough to destroy cancer cells .” In cell-based studies, by adjusting the brightness

  3. Metastatic breast cancer cells observed for days at a time

    Online Articles

    Sun, 16 Nov 2008

    method of viewing individual breast cancer cells for several days at a time. The ..... Center, provides detail on how cancer cells invade surrounding tissue and reach ..... longer and clearer window into how cancer cells move during the early stages of

  4. Multifunctional endoscope could treat, remove cancer cells in minimally invasive manner

    Online Articles

    Wed, 2 Dec 2015

    endoscope can find and destroy cancer cells Conventional endoscopes lack the ..... administered to actively target colon cancer cells . Imaging of fluorescence dyes ..... about the spatial distribution of cancer cells . The endoscope allowed laser light

  5. Protein-based sensor detects viral infection, can kill cancer cells

    Online Articles

    Fri, 2 Oct 2015

    then trigger a desired response, including killing cancer cells or cells infected with a virus, the researchers say. Related: Disposable photonic ..... chromosomal inversions and transpositions that occur in cancer cells , or to study the 3D structure of normal chromosomes

  6. Raman, nanotechnology approach detects, tracks and kills cancer cells

    Online Articles

    Fri, 22 May 2009

    circulation, but also to detect single cancer cells tagged with carbon nanotubes ..... detecting, tracking, and killing cancer cells in real time. "In this way ..... discussing how nanoparticles can tag cancer cells . A laser then heats the nanoparticles

  7. Northwestern team work to apply nanotechnology to fight against cancer cells

    Online Articles

    Thu, 12 Apr 2012

    positive outcomes when dealing with cancer cells . Since this initial research ..... nucleolin, a protein overexpressed in cancer cells and found on the cell surface ..... useful for eradicating any stray cancer cells in surrounding tissue. Copyright

  8. Drug delivery method better targets cancer cells , limiting chemotherapy side effects

    Online Articles

    Fri, 4 Apr 2014

    Researchers are developing a better drug delivery method for chemotherapy by encapsulating the drugs in nanoballoons—tiny modified liposomes that, upon being struck by a red laser, pop open and deliver concentrated doses of medicine.

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