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Gene Expression

Gene Expression news and technical articles from BioOptics World. Search Gene Expression latest and archived news and articles

  1. Optogenetic method controls gene expression in thoughts

    Online Articles

    Wed, 12 Nov 2014

    conversion of genes into proteins ( gene expression ). The scientists envision that ..... controls timing, duration of gene expression in cells "For the first time ..... thought. Being able to control gene expression via the power of thought is a

  2. Optogenetics controls timing, duration of gene expression in cells

    Online Articles

    Thu, 25 Jul 2013

    Cells have very dynamic gene expression happening on a fairly short ..... methods that are used to perturb gene expression don’t even get close to those ..... the functional impact of those gene - expression changes better, we have to be

  1. NanoScope receives grant for exploring ultrafast laser-based therapeutic gene delivery

    Online Articles

    Tue, 6 Sep 2016

    gene delivery and confocal reflectance imaging of a mouse eye in vivo (top), and confocal fluorescence imaging of gene expression in retinal cells (bottom). ( Image credit: NanoScope Technologies, LLC ) By facilitating cross-disciplinary

  2. Spectroscopy: Raman spectroscopy advances for biomedical applications

    Magazine Articles

    Thu, 11 Aug 2016

    fact, the scores did separate intracellular from extracellular bacteria, presumably because there is a change in gene expression . As an application of this, a good separation between infected vs. non-infected leukocytes was demonstrated

  3. OPTOACOUSTICS/DEEP TISSUE IMAGING: Photoacoustic tomography is ready to revolutionize

    Magazine Articles

    Tue, 1 Jan 2013

    hemodynamics, oxygen metabolism, biomarkers, and gene expression ). In fact, PAT's scalability provides an unprecedented opportunity to seamlessly follow ..... tissue anatomy, function, molecular biomarkers, and gene expression . (a) OR-PAM of epithelial cell nuclei in the intestinal

  4. Cell Biology/Cardiology: Ultra-stable micromanipulators enable nanoscale force measurement

    Magazine Articles

    Wed, 14 Sep 2016

    heart muscle that can be examined for ion regulation, force production, relaxation function, cell signaling, and gene expression . A heart cell, labeled with the membrane staining dye Di-8-ANEPPS (green), attached to MyoTak biological

  5. Next-generation sequencing shows promise for learning how species adapt to climate change

    Online Articles

    Thu, 22 Jan 2015

    variants within local populations, which could point to selection for certain climate-adapted traits. Alterations in gene expression are also accessible through NGS and offer further information about population responses. For instance, in an NGS

  6. Sunney Xie

    Magazine Articles

    Fri, 1 May 2009

    research group started to study gene expression using the single-molecule approach ..... Consequently, the process of gene expression occurs in a stochastic fashion ..... fundamental biological process of gene expression . After several years of repeated

  7. GENOMICS/DNA SEQUENCING: DNA sequencing technologies: The next generation and beyond

    Magazine Articles

    Thu, 1 Nov 2012

    every aspect of human health. Since its discovery in 1953, life scientists have aimed to study it to understand gene expression in specific tissues; for instance, to learn how genome information relates to development of cancer, susceptibility

  8. Light now able to activate cell surface receptors, with promising implications

    Online Articles

    Tue, 8 Jul 2014

    In cancer cells, activation of the engineered receptors causes changes in cell morphology, proliferation, and gene expression , characteristic of increased cancer malignancy. In blood cells, activation leads to cell sprouting, typical of

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