Showing 141 - 160 results of 3,971 for search '"DNA"', query time: 0.07s Refine Results
  1. 141

    RNA Splicing: A New Player in the DNA Damage Response by Silvia C. Lenzken, Alessia Loffreda, Silvia M. L. Barabino

    Published 2013-01-01
    “…The observation that hereditary cancers are often characterized by mutations in DNA repair and checkpoint genes suggests that accumulation of DNA damage is a major contributor to the oncogenic transformation. …”
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  2. 142

    Flow Cytometric Bivariate Analysis of DNA and Cytokeratin in Colorectal Cancer by Carolin Post, Ib Jarle Christensen, Henrik Flyger, Jette Christiansen, Jørgen K. Larsen

    Published 2002-01-01
    “…Using univariate DNA analysis, we have previously investigated the DNA ploidy in colorectal cancer, its heterogeneity within and between tumors and its relation to survival. …”
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  3. 143

    DNA Vaccination: Using the Patient's Immune System to Overcome Cancer by Georg Eschenburg, Alexander Stermann, Robert Preissner, Hellmuth-Alexander Meyer, Holger N. Lode

    Published 2010-01-01
    “…Along this line, the development of immunotherapy in general and the innovative concept of DNA vaccination in particular may provide a venue to achieve this goal. …”
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  4. 144
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  7. 147

    Alu Mobile Elements: From Junk DNA to Genomic Gems by Sami Dridi

    Published 2012-01-01
    “…Alus, the short interspersed repeated sequences (SINEs), are retrotransposons that litter the human genomes and have long been considered junk DNA. However, recent findings that these mobile elements are transcribed, both as distinct RNA polymerase III transcripts and as a part of RNA polymerase II transcripts, suggest biological functions and refute the notion that Alus are biologically unimportant. …”
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  8. 148

    Fas Ligand DNA Enhances a Vaccination Effect by Coadministered DNA Encoding a Tumor Antigen through Augmenting Production of Antibody against the Tumor Antigen by Boya Zhong, Guangyu Ma, Ayako Sato, Osamu Shimozato, Hongdan Liu, Quanhai Li, Masato Shingyoji, Yuji Tada, Koichiro Tatsumi, Hideaki Shimada, Kenzo Hiroshima, Masatoshi Tagawa

    Published 2015-01-01
    “…Interaction of Fas and Fas ligand (FasL) plays an important role in the regulation of immune responses by inducing apoptosis of activated cells; however, a possible role of FasL in DNA vaccination has not been well understood. We examined whether administration of DNA encoding FasL gene enhanced antitumor effects in mice that were vaccinated with DNA expressing a putative tumor antigen gene, β-galactosidase (β-gal). …”
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    Genome-Wide Expression of MicroRNAs Is Regulated by DNA Methylation in Hepatocarcinogenesis by Jing Shen, Shuang Wang, Abby B. Siegel, Helen Remotti, Qiao Wang, Iryna Sirosh, Regina M. Santella

    Published 2015-01-01
    “…Previous studies, including ours, have examined the regulation of microRNAs (miRNAs) by DNA methylation, but whether this regulation occurs at a genome-wide level in hepatocellular carcinoma (HCC) is unclear. …”
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  12. 152

    DNA Methylation in Skeletal Muscle Stem Cell Specification, Proliferation, and Differentiation by Rhianna C. Laker, James G. Ryall

    Published 2016-01-01
    “…This review summarizes what is currently known about how skeletal muscle stem cells regulate the myogenic program through DNA methylation, discusses a novel role for metabolism in this process, and addresses DNA methylation dynamics in adult skeletal muscle in response to physical activity.…”
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  13. 153

    A Novel Image Encryption Algorithm Based on DNA Subsequence Operation by Qiang Zhang, Xianglian Xue, Xiaopeng Wei

    Published 2012-01-01
    “…We present a novel image encryption algorithm based on DNA subsequence operation. Different from the traditional DNA encryption methods, our algorithm does not use complex biological operation but just uses the idea of DNA subsequence operations (such as elongation operation, truncation operation, deletion operation, etc.) combining with the logistic chaotic map to scramble the location and the value of pixel points from the image. …”
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  14. 154

    Interobserver Reproducibility of Dna-Image-Cytometry in Ascus or Higher Cervical Cytology by Vu Quoc Huy Nguyen, Hans Jürgen Grote, Natalia Pomjanski, Kristiane Knops, Alfred Böcking

    Published 2004-01-01
    “…In the present study, the aim has been to investigate the interobserver reproducibility of DNA‐image‐cytometry (DNA‐ICM) applied to routine Pap smears classified as Atypical Squamous Cells of Undetermined Significance (ASCUS) or higher lesions (ASCUS+). 202 Pap smears diagnosed as ASCUS or higher were included in the study. …”
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  15. 155

    Show Me My DNA: Engaging Florida Elementary Students in Biotechnology by Patricia Fajardo-Cavazos, Wayne L. Nicholson

    Published 2006-11-01
    “…Nicholson, gives step-by-step instructions for an elementary school class exercise in which students isolate visible strands of their own DNA using easily obtained materials. The value of this exercise is explained. …”
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  18. 158

    A Novel Audio Cryptosystem Using Chaotic Maps and DNA Encoding by S. J. Sheela, K. V. Suresh, Deepaknath Tandur

    Published 2017-01-01
    “…This paper introduces a new audio cryptosystem based on chaotic maps, hybrid chaotic shift transform (HCST), and deoxyribonucleic acid (DNA) encoding rules. The scheme uses chaotic maps such as two-dimensional modified Henon map (2D-MHM) and standard map. …”
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