- HealthPartners Institute for Education and Research1 published article
- Immuno Biological Laboratories Co., Ltd.1 published article
- Mayo Clinic7 published articles
- Medtronic1 published article
- University of Minnesota12 published articles
University of Minnesota
12 articles published in JoVE
JoVE Bioengineering
Development, Expansion, and In vivo Monitoring of Human NK Cells from Human Embryonic Stem Cells (hESCs) and and Induced Pluripotent Stem Cells (iPSCs)
1Department of Medicine (Hematology, Oncology, and Transplant), University of Minnesota, Minneapolis, 2Stem Cell Institute, University of Minnesota, Minneapolis
This protocol describes the development, expansion, and in vivo imaging of NK cells derived from hESCs and iPSCs.
JoVE Bioengineering
Anatomical Reconstructions of the Human Cardiac Venous System using Contrast-computed Tomography of Perfusion-fixed Specimens
1Department of Surgery, University of Minnesota, 2Department of Biomedical Engineering, University of Minnesota, 3Department of Biology, University of Minnesota, 4Department of Integrative Biology & Physiology, University of Minnesota, 5Institute for Engineering in Medicine, University of Minnesota
The objective of this research is to recreate and then access the anatomy of the human cardiac venous system using 3D reconstructions generated from contrast-computed tomography scans.
JoVE Clinical and Translational Medicine
Identification of Sleeping Beauty Transposon Insertions in Solid Tumors using Linker-mediated PCR
1Department of Obstetrics, Gynecology & Women's Health, Masonic Cancer Center, University of Minnesota, Minneapolis, 2Department of Genetics, Cell Biology & Development, Center for Genome Engineering, University of Minnesota, Minneapolis
A method of identifying unknown drivers of carcinogenesis using an unbiased approach is described. The method uses the Sleeping Beauty transposon as a random mutagen directed to specific tissues. Genomic mapping of transposon insertions that drive tumor formation identifies novel oncogenes and tumor suppressor genes
JoVE Neuroscience
Creating Objects and Object Categories for Studying Perception and Perceptual Learning
1Brain and Behavior Discovery Institute, Georgia Health Sciences University, 2Vision Discovery Institute, Georgia Health Sciences University, 3Department of Opthalmology, Georgia Health Sciences University, 4Intelligent Systems Laboratory, Palo Alto Research Center, 5Pattern Recognition Systems, Palo Alto Research Center, 6Department of Psychology, University of Minnesota
We describe a novel methodology for creating naturalistic 3-D objects and object categories with precisely defined feature variations. We use simulations of the biological processes of morphogenesis and phylogenesis to create novel, naturalistic virtual 3-D objects and object categories that can then be rendered as visual images or haptic objects.
JoVE General
Performing Custom MicroRNA Microarray Experiments
1Department of Pharmacology, University of Minnesota, 2Masonic Cancer Center, University of Minnesota
A simple procedure of performing custom microRNA microarray experiments is described. The steps include isolating RNA, labeling RNA and reference DNA, hybridizing the samples to microarrays, scanning the microarrays, quantifying and analyzing hybridization signals.
JoVE General
Pharmacological and Functional Genetic Assays to Manipulate Regeneration of the Planarian Dugesia japonica
Department of Pharmacology and The Stem Cell Institute, University of Minnesota Medical School
An attractive model for studying stem cell differentiation within a live animal is the planarian flatworm. Regeneration is studied by simple amputation experiments that are easily performed in a basic laboratory and are amenable to pharmacological and genetic (in vivo RNAi) manipulation as detailed by protocols in this article.
JoVE Immunology and Infection
Rapid Diagnosis of Avian Influenza Virus in Wild Birds: Use of a Portable rRT-PCR and Freeze-dried Reagents in the Field
1USGS Western Ecological Research Center, 2Wildlife Health Center, University of California, Davis, 3Department of Population Health and Reproduction, University of California, Davis, 4Department of Veterinary and Biomedical Sciences, University of Minnesota, 5Science Applications International Corporation
This study describes diagnosis of avian influenza in wild birds using a portable rRT-PCR system. The method takes advantage of freeze-dried reagents to screen wild birds in a non-laboratory setting, typical of an outbreak scenario. Use of molecular tools provides accurate and sensitive alternatives for rapid diagnosis.
JoVE Neuroscience
Labeling F-actin Barbed Ends with Rhodamine-actin in Permeabilized Neuronal Growth Cones
Department of Neuroscience, University of Minnesota
A method to visualize and quantify F-actin barbed ends in neuronal growth cones is described. After culturing neurons on glass coverslips, cells are permeabilized with a saponin-containing solution. Then, a short incubation with the saponin buffer containing rhodamine-actin incorporates fluorescent actin onto free actin barbed ends.
JoVE General
Agar-Block Microcosms for Controlled Plant Tissue Decomposition by Aerobic Fungi
Department of Bioproducts and Biosystems Engineering, University of Minnesota
This video demonstrates a controlled environment approach to study degradation of lignocellulosic plant tissues by aerobic fungi. The ability to control nutrient sources and moisture is a key advantage of agar-block microcosms, but the approach often yields mixed success. We address critical pitfalls to yield reproducible, low-variability results.
JoVE Neuroscience
An Isolated Retinal Preparation to Record Light Response from Genetically Labeled Retinal Ganglion Cells
Department of Neuroscience, University of Minnesota
This article provides a description of how to dissect and record from the isolated retinal preparation in mouse. In particular, we describe how to record light responses from a fluorescently labeled ganglion cell population and subsequently identify and analyze its morphology.
JoVE General
A Technique to Simultaneously Visualize Virus-Specific CD8+ T Cells and Virus-Infected Cells In situ
1Department of Microbiology, Medical School, University of Minnesota, 2Department of Veterinary and Biomedical Sciences, University of Minnesota
A technique combining in situ tetramer staining and in situ hybridization (ISTH) enables visualization, mapping and analysis of the spatial proximity of virus-specific CD8+ T cells to their virus-infected targets, and determination of the quantitative relationships between these immune effectors and targets to infection outcomes.
JoVE General
Gibberella zeae Ascospore Production and Collection for Microarray Experiments.
1Cereal Disease Laboratory, USDA, 2University of Minnesota/ Agroinnova, University of Torino, 3Cereal Disease Laboratory, University of Minnesota
To study the developmental processes of ascospores in Gibberella zeae, a procedure for collection under sterile conditions is filmed in order to generate the highest level of information for protocol description. This should facilitate the reproducibility of the experiment, a crucial aspect when full genome expression profile tests are implemented.
