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Cell Death

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  1. Microscopy technique heightens understanding of brain cell death during stroke

    Online Articles

    Fri, 22 Oct 2010

    One of the major impediments to understanding how brain cells die during a stroke and identifying new ways to protect them has been the long-standing inability to image strokes, or ischemic events, in living tissue.

  2. Flow cytometry helps to tie protein involved in cystic fibrosis to emphysema, chronic lung disease

    Online Articles

    Mon, 3 Jan 2011

    also regulates inflammation and cell death in emphysema and may be responsible for ..... known trigger of inflammation and cell death . So by regulating ceramide’s inflammation ..... be a watchdog for inflammation and cell death . To elucidate the role played by cigarette

  1. FLOW CYTOMETRY/MICROSCOPY: Optical techniques aid lung disease discovery

    Magazine Articles

    Tue, 1 Mar 2011

    also regulates inflammation and cell death in emphysema and may be responsible for ..... known trigger of inflammation and cell death . So by regulating ceramide's inflammation ..... be a watchdog for inflammation and cell death . 1. M. Bodas et al., J Immunol

  2. Three-technique biophotonic imaging approach promising for customized molecular medicine

    Online Articles

    Thu, 22 Jul 2010

    of monitoring in real-time the transformations that cellular macromolecules undergo during apoptosis , or programmed cell death . The work could help realize the potential of customized molecular medicine, in which chemotherapy, for example

  3. Biophotonic methods help discover way to boost chemotherapy for cancer

    Online Articles

    Fri, 16 Aug 2013

    digestion of cancer cells was suppressed by means of DNA-damaging drugs, the mitotic catastrophe directly resulted in cell death . This way, the survival mechanisms of cancer cells were eliminated. The method could lead to more effective chemotherapy

  4. NANOTOXICITY/CELL BIOLOGY: Light absorption indicates oxidative stress in cells

    Magazine Articles

    Tue, 21 Jan 2014

    cell's proteins, sugars, and membrane. This hastens cellular aging, causes certain diseases, and may even lead to cell death . Thus, the overproduction of such oxidants is a sign of cell stress. The researchers found that cytochrome c, a protein

  5. Terahertz pulses cause DNA damage while inducing DNA repair

    Online Articles

    Thu, 14 Mar 2013

    repaired, and—in case repair is unsuccessful—to prevent damage accumulation by inducing apoptosis, or programmed cell death of the affected cell.” In a cell nucleus, DNA is wound around cores made of histone proteins. One of the histone proteins

  6. Cancer therapy method uses UVC pulse flash irradiation to destroy neoplastic cells

    Online Articles

    Tue, 21 Aug 2012

    and non-neoplastic cells did not reach conditions of cell death . Sterilization effects of UVCPFRs show promise as a ..... Furthermore, their experiments showed that UVCPFRs caused cell death within a few seconds. Itoh and colleagues plan to develop

  7. NST's agent for molecular imaging of apoptosis wins FDA approval for Phase I/II trials

    Online Articles

    Fri, 25 Jul 2008

    genetically-controlled process of cell death , associated with medical disorders ..... for molecular imaging of programmed cell death in "real-time" with positron ..... medicine by using real-time images of cell death to monitor disease activity and patient

  8. Small-animal optical imaging the focus of upcoming ENCITE workshop

    Online Articles

    Fri, 13 Apr 2012

    optical and optoacoustic technology; targeted nanoparticles ; and smart activatable probes to follow cell migration, cell death , and other molecular processes. To be held in close cooperation with Max-Planck-Gesellschaft (Cologne, Germany

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