Immunology

Categories

    Protocols in Current Issue
    Maternal Immune Activation with the Viral Mimetic Poly:IC in Pregnant Rats
    Authors:  Thaisa Meira Sandini, Quentin Greba, Brittney Rose Lins and John George Howland, date: 11/20/2020, view: 403, Q&A: 0

    Maternal immune activation (MIA) is increasingly well appreciated as an environmental risk factor for some psychiatric disorders. Administration of proinflammatory compounds such as the synthetic double-stranded RNA molecule

    ...
    Generating Three-dimensional Human Granulomas in vitro to Study Mycobacterium tuberculosis-host Interaction
    Authors:  Ainhoa Arbués, Michael Kammüller and Damien Portevin, date: 11/20/2020, view: 445, Q&A: 0
    Granulomas are organized multicellular structures that constitute the hallmark of an infection by the human pathogen Mycobacterium tuberculosis (Mtb). A better understanding of the complex host-Mtb interactions within the ...
    Magnet-assisted Flow Cytometry of in vivo Tumors to Quantitate Cell-specific Responses to Magnetic Iron Oxide Nanoparticles
    Authors:  Preethi Korangath and Robert Ivkov, date: 11/20/2020, view: 423, Q&A: 0
    A clear understanding of nanoparticle interactions with living systems at the cellular level is necessary for developing nanoparticle-based therapeutics. Magnetic iron oxide nanoparticles provide unique opportunities to study these interactions ...
    Magnet-assisted Flow Cytometry of in vivo Tumors to Quantitate Cell-specific Responses to Magnetic Iron Oxide Nanoparticles
    Authors:  Preethi Korangath and Robert Ivkov, date: 11/20/2020, view: 423, Q&A: 0
    [Abstract] A clear understanding of nanoparticle interactions with living systems at the cellular level is necessary for developing nanoparticle-based therapeutics. Magnetic iron oxide nanoparticles provide unique opportunities to study these interactions because of their responsiveness to magnetic fields. This enables sorting of cells containing ...
    Generating Three-dimensional Human Granulomas in vitro to Study Mycobacterium tuberculosis-host Interaction
    Authors:  Ainhoa Arbués, Michael Kammüller and Damien Portevin, date: 11/20/2020, view: 445, Q&A: 0
    [Abstract] Granulomas are organized multicellular structures that constitute the hallmark of an infection by the human pathogen Mycobacterium tuberculosis (Mtb). A better understanding of the complex host-Mtb interactions within the granuloma’s environment may lead to new therapeutic or preventive tools to improve the control of the ...
    Maternal Immune Activation with the Viral Mimetic Poly:IC in Pregnant Rats
    Authors:  Thaisa Meira Sandini, Quentin Greba, Brittney Rose Lins and John George Howland, date: 11/20/2020, view: 403, Q&A: 0
    [Abstract]

    Maternal immune activation (MIA) is increasingly well appreciated as an environmental risk factor for some psychiatric disorders. Administration of proinflammatory compounds such as the synthetic double-stranded RNA molecule polyinosinic-polycytidylic acid (polyI:C) to pregnant rodents results in the release of proinflammatory cytokines in the

    ...
    Super-resolution Imaging of the T cell Central Supramolecular Signaling Cluster Using Stimulated Emission Depletion Microscopy
    Authors:  Sin Lih Tan, Dominic Alibhai, Stephen J. Cross, Harry Thompson and Christoph Wülfing, date: 11/05/2020, view: 423, Q&A: 0
    [Abstract]

    Supramolecular signaling assemblies are of interest for their unique signaling properties. A µm scale signaling assembly, the central supramolecular signaling cluster (cSMAC), forms at the center interface of T cells activated by antigen presenting cells (APC). The adaptor protein linker for activation of T cells (LAT) is a key cSMAC component.

    ...
    Site-specific Labeling of B Cell Receptor and Soluble Immunoglobulin
    Authors:  Yu Wang, Zhixun Shen, Zhengpeng Wan and Wanli Liu, date: 09/20/2020, view: 835, Q&A: 0
    [Abstract] B lymphocyte activation is regulated by its membrane-bound B cell receptors (BCRs) upon recognizing diverse antigens. It is hypothesized that antigen binding would trigger conformational changes within BCRs, followed by a series of downstream signaling activation. To measure the BCR conformational changes in live cells, a fluorescent site-specific ...
    Surgical Induction of Endometriosis in Female Mice
    Authors:  Alejandra Escudero-Lara, David Cabañero and Rafael Maldonado, date: 09/20/2020, view: 466, Q&A: 0
    [Abstract] Endometriosis is a common gynecological disease characterized by the presence of endometrial tissue outside the uterine cavity. It is frequently associated with pain, infertility and a reduced quality of life, and it lacks adequate treatment. Several rodent models of endometriosis have been developed through heterologous and homologous ...
    Immunohistochemistry of Kidney a-SMA, Collagen 1, and Collagen 3, in A Novel Mouse Model of Reno-cardiac Syndrome
    [Abstract] Cardiorenal syndrome defines a synergistic pathology of the heart and kidneys where failure of one organ causes failure in the other. The incidence of cardiovascular mortality caused by this syndrome, is 20 fold higher in the end stage renal disease (ESRD) population compared to the population as a whole thus necessitating the need for improved ...
    Flow-cytometric Detection of Low-level Reactive Oxygen Species in Cell Lines and Primary Immune Cells
    Authors:  Kevin Bode, Corinna Link, Peter H. Krammer and Heiko Weyd, date: 09/05/2020, view: 1467, Q&A: 0
    [Abstract] Depending on its concentration and cellular origin the production of reactive oxygen species (ROS) in the organism serves a variety of functions. While high concentrations during an oxidative burst are used to fight pathogens, low to moderate amounts of ROS act as signaling molecules important for several physiological processes such as regulation ...
    Optogenetic Tuning of Protein-protein Binding in Bilayers Using LOVTRAP
    Authors:  Doug Tischer and Orion D. Weiner, date: 09/05/2020, view: 1197, Q&A: 0
    [Abstract] Modern microscopy methods are powerful tools for studying live cell signaling and biochemical reactions, enabling us to observe when and where these reactions take place from the level of a cell down to single molecules. With microscopy, each cell or molecule can be observed both before and after a given perturbation, facilitating better inference ...
    Multiplication and Growth Inhibition Activity Assays for the Zoonotic Malaria Parasite, Plasmodium knowlesi
    Authors:  Franziska Mohring, Thomas A. Rawlinson, Simon J. Draper and Robert W. Moon, date: 09/05/2020, view: 997, Q&A: 0
    [Abstract] Malaria remains a major cause of morbidity and mortality globally. Clinical symptoms of the disease arise from the growth and multiplication of Plasmodium parasites within the blood of the host. Thus in vitro assays to determine how drug, antibody and genetic perturbations affect the growth rate of Plasmodium parasites ...



    We use cookies on this site to enhance your user experience. By using our website, you are agreeing to allow the storage of cookies on your computer.