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Genes, Viral: The functional hereditary units of Viruses.

Induced Pluripotent Stem Cell Generation from Blood Cells Using Sendai Virus and Centrifugation

1CiSTEM Laboratory, Convergent Research Consortium for Immunologic Disease, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 2Division of Rheumatology, Department of Internal Medicine, Seoul St. Marys Hospital, Institute of Medical Science, College of Medicine, The Catholic University of Korea

JoVE 54650


 Developmental Biology

Loss- and Gain-of-function Approach to Investigate Early Cell Fate Determinants in Preimplantation Mouse Embryos

1Department of Nanobiomedical Sciences and BK21 PLUS NBM Global Research Center for Regenerative Medicine, Dankook University, 2Insititute of Tissue Regeneration Engineering, Dankook University, 3Department of Biological Sciences, Ajou University, 4Department of Pharmacy, Sahmyook University, 5Department of Animal Biotechnology, Sahmyook University

JoVE 53696


 Developmental Biology

Imaging Subcellular Structures in the Living Zebrafish Embryo

1Institute of Neuronal Cell Biology, Technische Universität München, 2Cell Biology, Department of Biology, Faculty of Science, Utrecht University, 3Faculty of Biology, Ludwig-Maximilians-Universität-München, 4Adolf-Butenandt-Institute, Biochemistry, Ludwig-Maximilians-Universität-München, 5German Center for Neurodegenerative Diseases, 6Laboratory of Brain Development and Repair, The Rockefeller University

JoVE 53456


 Developmental Biology

Transposon Mediated Integration of Plasmid DNA into the Subventricular Zone of Neonatal Mice to Generate Novel Models of Glioblastoma

1Department of Neurosurgery, University of Michigan School of Medicine, 2Department of Pediatrics, Division of Hematology-Oncology, University of Michigan School of Medicine, 3Department of Cell and Developmental Biology, University of Michigan

JoVE 52443


 Medicine

A Surgical Procedure for the Administration of Drugs to the Inner Ear in a Non-Human Primate Common Marmoset (Callithrix jacchus)

1Division of Regenerative Medicine, Jikei University School of Medicine, 2Department of Otorhinolaryngology, Jikei University School of Medicine, 3Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, 4Laboratory Animal Facilities, Jikei University School of Medicine

Video Coming Soon

JoVE 56574


 JoVE In-Press

Conditional Knockdown of Gene Expression in Cancer Cell Lines to Study the Recruitment of Monocytes/Macrophages to the Tumor Microenvironment

1Division of Hematology, Oncology and Blood and Marrow Transplantation, Department of Pediatrics, University of Southern California, 2The Saban Research Institute of Children's Hospital, 3Department of Biochemistry and Molecular Medicine, University of Southern California

Video Coming Soon

JoVE 56333


 JoVE In-Press

Gene Transfection toward Spheroid Cells on Micropatterned Culture Plates for Genetically-modified Cell Transplantation

1Graduate School of Medicine, Laboratory of Clinical Biotechnology, The University of Tokyo, 2Graduate School of Engineering, Department of Materials Engineering, The University of Tokyo, 3Graduate School of Engineering, Department of Bioengineering, The University of Tokyo

JoVE 52384


 Bioengineering

Analyzing the Communication Between Monocytes and Primary Breast Cancer Cells in an Extracellular Matrix Extract (ECME)-based Three-dimensional System

1Unidad de Investigación en Virología y Cáncer, Hospital Infantil de México Federico Gómez, 2Programa de Doctorado en Ciencias Biomédicas, Facultad de Medicina, Universidad Nacional Autónoma de México

Video Coming Soon

JoVE 56589


 JoVE In-Press

RNA Analysis of Environmental Samples Using RT-PCR

JoVE 10104

Source: Laboratories of Dr. Ian Pepper and Dr. Charles Gerba - Arizona University
Demonstrating Author: Bradley Schmitz

Reverse transcription-polymerase chain reaction (RT-PCR) involves the same process as conventional PCR — cycling temperature to amplify nucleic acids. However, while conventional PCR only amplifies deoxyribonucleic acids (DNA), RT-PCR enables the amplification of ribonucleic acids (RNA) through the formation of complementary DNA (cDNA). This enables RNA-based organisms found within the environment to be analyzed utilizing methods and technologies that are designed for DNA. Many viruses found in the environment use RNA as their genetic material. Several RNA-based viral pathogens, such as Norovirus, and indicator organisms, such as pepper mild mottle virus (PMMoV), do not have culture-based detection methods for quantification. In order to detect for the presence of these RNA viruses in environmental samples from soil, water, agriculture, etc., molecular assays rely on RT-PCR to convert RNA into DNA. Without RT-PCR, microbiologists would not be able to assay and research numerous RNA-based viruses that pose risks to human and environmental health. RT-PCR can also be employed as a tool to measure microbial activity in the env


 Environmental Microbiology

Describing a Transcription Factor Dependent Regulation of the MicroRNA Transcriptome

1Division of Hematology, Davidoff Cancer Center, Rabin Medical Center, 2The Center of Nanoscience and Nanotechnology, Tel Aviv University, 3Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, 4Department of Leukemia, The University of Texas MD Anderson Cancer Center

JoVE 53300


 Bioengineering

piggyBac Transposon System Modification of Primary Human T Cells

1Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, 2Department of Medicine, Division of Nephrology, Baylor College of Medicine, 3Department of Immunology and Pathology, Shinshu University School of Medicine, 4Center for Cell and Gene Therapy, Baylor College of Medicine, 5Department of Pediatrics, Baylor College of Medicine, 6Program in Cell and Molecular Biology, Baylor College of Medicine, 7Department of Molecular Virology and Microbiology, Baylor College of Medicine, 8Michael E. DeBakey VA Medical Center

JoVE 4235


 Immunology and Infection

A Novel Surgical Approach for Intratracheal Administration of Bioactive Agents in a Fetal Mouse Model

1Molecular Virology and Gene Therapy, KU Leuven, 2Department of Woman and Child, KU Leuven, 3Neurobiology and Gene Therapy, KU Leuven, 4Division of Nuclear Medicine, KU Leuven, 5Biomedical NMR Unit/ MoSAIC, KU Leuven

JoVE 4219


 Medicine

Multi-target Parallel Processing Approach for Gene-to-structure Determination of the Influenza Polymerase PB2 Subunit

1Protein Crystallization Lab, Emerald Bio, 2Molecular Biology Lab, Emerald Bio, 3Scientific Sales Representative, Emerald Bio, 4Group Leader II, Emerald Bio, 5Group Leader I, Emerald Bio, 6Chair of Advisory Board, Emerald Bio, 7Director of Multi-Target Services, Emerald Bio, 8Senior Project Leader, Emerald Bio, 9Project Leader II & SSGCID Site Manager, Emerald Bio

JoVE 4225


 Immunology and Infection

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