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Genomic structure and transcript analysis of the Rapid Alkalinization Factor (RALF) gene family during host-pathogen crosstalk in Fragaria vesca and Fragaria x ananassa strawberry.
Rapid Alkalinization Factors (RALFs) are cysteine-rich peptides ubiquitous within plant kingdom. They play multiple roles as hormonal signals in diverse processes, including root elongation, cell growth, pollen tube development...
Genomic structure and transcript analysis of the Rapid Alkalinization Factor (RALF) gene family during host-pathogen crosstalk in Fragaria vesca and Fragaria x ananassa strawberry
Rapid Alkalinization Factors (RALFs) are cysteine-rich peptides ubiquitous within plant kingdom. They play multiple roles as hormonal signals in diverse processes, including root elongation, cell growth, pollen tube development...
Clinical Validation of an Automated Fluorogenic Factor XIII Activity Assay Based on Isopeptidase Activity.
Hereditary factor XIII (FXIII) deficiency is a rare autosomal bleeding disorder which can cause life-threatening bleeding. Acquired deficiency can be immune-mediated or due to increased consumption or reduced synthesis. The most...
Spurious Quasi-Resonances in Boundary Integral Equations for the Helmholtz Transmission Problem
We consider the Helmholtz transmission problem with piecewise-constant material coefficients, and the standard associated direct boundary integral equations. For certain coefficients and geometries, the norms of the inverses of...
Increased macrophage infection upon subcutaneous inoculation of rhesus macaques with simian immunodeficiency virus-loaded dendritic cells or T cells but not with cell-free virus
Information on the establishment of immunodeficiency virus infection through transmission of infected cells is sparse. Dendritic cells (DCs) and T cells may be central to the onset and subsequent spread of infection following...
dendritic cell Immunohistochemistry In Situ Hybridization Macaca macrophage Simian Immunodeficiency Virus T lymphocyte
Published by: Rockefeller University
Spatial heterogeneity of malaria in Ghana
Clemens Frank, Ralf Krumkamp, Nimako Sarpong, Peter Sothmann, Julius N Fobil, Geoffrey Foli, Anna Jaeger, Lutz Ehlkes, Ellis Owusu-Dabo, Yaw Adu-Sarkodie, Florian Marks, Ralf R Schumann, Jürgen May, Benno Kreuels
Feb 20, 2019
BACKGROUND: Malaria incidence has declined considerably over the last decade. This is partly due to a scale-up of control measures but is also attributed to increasing urbanization. This study aimed to analyse the association...
Nanostructure in Amphiphile-Based Deep Eutectic Solvents
Deep eutectic solvents (DESs) are an emerging class of modern, often “green” solvents with unique properties. Recently, a deep eutectic system based on amphiphilic surfactant N-alkyl-N,N-dimethyl-3-ammonio-1-propanesulfonate...
A Sensory Complex Consisting of an ATP-Binding-Cassette Transporter and a Two-Component Regulatory System Controls Bacitracin Resistance in <em>Bacillus subtilis</em>
Resistance against antimicrobial peptides in many Firmicutes bacteria is mediated by detoxification systems that are composed of a two-component regulatory system (TCS) and an ATP-binding cassette (ABC) transporter. The...
Canarypox virus-induced maturation of dendritic cells is mediated by apoptotic cell death and tumor necrosis factor alpha secretion
Recombinant avipox viruses are being widely evaluated as vaccines. To address how these viruses, which replicate poorly in mammalian cells, might be immunogenic, we studied how canarypox virus (ALVAC) interacts with primate...
Published by: Rockefeller University
Light Sampling via Throttled Visual Phototransduction Robustly Synchronizes the Drosophila Circadian Clock.
Non-canonical Phototransduction Mediates Synchronization of the Drosophila melanogaster Circadian Clock and Retinal Light Responses.
The daily light-dark cycles represent a key signal for synchronizing circadian clocks. Both insects and mammals possess dedicated "circadian" photoreceptors but also utilize the visual system for clock resetting. In Drosophila...
Spurious Quasi-Resonances in Boundary Integral Equations for the Helmholtz Transmission Problem
We consider the Helmholtz transmission problem with piecewise-constant material coefficients, and the standard associated direct boundary integral equations. For certain coefficients and geometries, the norms of the inverses of...
A Sensory Complex Consisting of an ATP-Binding-Cassette Transporter and a Two-Component Regulatory System Controls Bacitracin Resistance in <em>Bacillus subtilis</em>
Resistance against antimicrobial peptides in many Firmicutes bacteria is mediated by detoxification systems that are composed of a two-component regulatory system (TCS) and an ATP-binding cassette (ABC) transporter. The...
Nanostructure in Amphiphile-Based Deep Eutectic Solvents
Deep eutectic solvents (DESs) are an emerging class of modern, often “green” solvents with unique properties. Recently, a deep eutectic system based on amphiphilic surfactant N-alkyl-N,N-dimethyl-3-ammonio-1-propanesulfonate...
Calcitonin gene-related peptide decreases expression of HLA-DR and CD86 by human dendritic cells and dampens dendritic cell-driven T cell- proliferative responses via the type I calcitonin gene-related peptide receptor
These studies were performed to establish whether functional receptors for calcitonin gene-related peptide (CGRP) are present on human dendritic cells (DCs) and to investigate potential immunomodulatory effects of CGRP on DCs...
calcium cell level calcium mobilization CD86 antigen immunomodulation dendritic cell langerhans cell Protein expression reverse transcription polymerase chain reaction Sequence Analysis
Published by: Rockefeller University
The decreased replicative capacity of simian immunodeficiency virus SIVmac239?nef is manifest in cultures of immature dendritic cells and T cells
Transmission of simian immunodeficiency virus SIVmac239?nef (?nef) to macaques results in attenuated replication of the virus in most animals and ultimately induces protection against challenge with some pathogenic, wild- type...
T lymphocyte receptor cell maturation Coculture dendritic cell Simian Immunodeficiency Virus T lymphocyte virus transmission
Published by: Rockefeller University
Improving response inhibition systems in frontotemporal dementia with citalopram.
Citalopram frontotemporal dementia Magnetoencephalography Response inhibition voxel-based morphometry Aged Citalopram Cross-Over Studies Double-Blind Method Electroencephalography Female Frontotemporal Dementia Humans INHIBITION Psychological Magnetic Resonance Imaging Magnetoencephalography Male Middle Aged Selective Serotonin Reuptake Inhibitors
Insulation and wiring specificity of BceR-like response regulators and their target promoters in <i>Bacillus subtilis</i>
Chong Fang, Anna Nagy-Staron, Martin Grafe, Ralf Heermann, Kirsten Jung, Susanne Gebhard, Thorsten Mascher
Apr 01, 2017
BceRS and PsdRS are paralogous two-component systems in Bacillus subtilis controlling the response to antimicrobial peptides. In the presence of extracellular bacitracin and nisin, respectively, the two response regulators (RRs)...
The distinct leukocyte integrins of mouse spleen dendritic cells as identified with new hamster monoclonal antibodies
Metlay, J.P., Witmer-Pack, M.D., Agger, R., Crowley, M.T., Lawless, D., and Steinman, R.M. The distinct leukocyte integrins of mouse spleen dendritic cells as identified with new hamster monoclonal antibodies. J. Exp. Med. 171...
antigen presenting cell cytochemistry dendritic cell Monoclonal antibody spleen cell membrane antigen
Published by: The Rockefeller University Press
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