LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 2 of total 2

Search options

  1. Article ; Online: Farm dust reduces mucin production in rhinovirus-infected primary bronchial epithelial cells.

    Schrumpf, Jasmijn A / Ninaber, Dennis K / Müller, Christoph / Rankl, Bettina / von Mutius, Erika / Smits, Hermelijn H / Hiemstra, Pieter S

    Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology

    2023  Volume 34, Issue 8, Page(s) e14008

    MeSH term(s) Humans ; Mucins ; Rhinovirus ; Farms ; Epithelial Cells
    Chemical Substances Mucins
    Language English
    Publishing date 2023-07-28
    Publishing country England
    Document type Letter ; Research Support, Non-U.S. Gov't
    ZDB-ID 1057059-7
    ISSN 1399-3038 ; 0905-6157 ; 0906-5784
    ISSN (online) 1399-3038
    ISSN 0905-6157 ; 0906-5784
    DOI 10.1111/pai.14008
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 3096: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article ; Online: Asthma-protective agents in dust from traditional farm environments.

    Marques Dos Santos, Mauricius / Pivniouk, Vadim / Rankl, Bettina / Walker, Alesia / Pagani, Giulia / Hertkorn, Norbert / Schmitt-Kopplin, Philippe / Müller, Christoph / Bracher, Franz / Merl-Pham, Juliane / Hauck, Stefanie M / Schloter, Michael / Michael, Ashley N / Anderson, Dayna / Honeker, Linnea / Gozdz, Justyna / Pivniouk, Oksana / Ober, Carole / Holbreich, Mark /
    Martinez, Fernando D / Snyder, Shane A / von Mutius, Erika / Vercelli, Donata

    The Journal of allergy and clinical immunology

    2023  Volume 152, Issue 3, Page(s) 610–621

    Abstract: Background: Growing up on traditional European or US Amish dairy farms in close contact with cows and hay protects children against asthma, and airway administration of extracts from dust collected from cowsheds of those farms prevents allergic asthma ... ...

    Abstract Background: Growing up on traditional European or US Amish dairy farms in close contact with cows and hay protects children against asthma, and airway administration of extracts from dust collected from cowsheds of those farms prevents allergic asthma in mice.
    Objectives: This study sought to begin identifying farm-derived asthma-protective agents.
    Methods: Our work unfolded along 2 unbiased and independent but complementary discovery paths. Dust extracts (DEs) from protective and nonprotective farms (European and Amish cowsheds vs European sheep sheds) were analyzed by comparative nuclear magnetic resonance profiling and differential proteomics. Bioactivity-guided size fractionation focused on protective Amish cowshed DEs. Multiple in vitro and in vivo functional assays were used in both paths. Some of the proteins thus identified were characterized by in-solution and in-gel sodium dodecyl sulfate-polyacrylamide gel electrophoresis enzymatic digestion/peptide mapping followed by liquid chromatography/mass spectrometry. The cargo carried by these proteins was analyzed by untargeted liquid chromatography-high-resolution mass spectrometry.
    Results: Twelve carrier proteins of animal and plant origin, including the bovine lipocalins Bos d 2 and odorant binding protein, were enriched in DEs from protective European cowsheds. A potent asthma-protective fraction of Amish cowshed DEs (≈0.5% of the total carbon content of unfractionated extracts) contained 7 animal and plant proteins, including Bos d 2 and odorant binding protein loaded with fatty acid metabolites from plants, bacteria, and fungi.
    Conclusions: Animals and plants from traditional farms produce proteins that transport hydrophobic microbial and plant metabolites. When delivered to mucosal surfaces, these agents might regulate airway responses.
    MeSH term(s) Female ; Animals ; Cattle ; Mice ; Sheep ; Farms ; Dust/analysis ; Asthma/prevention & control ; Allergens ; Respiratory System
    Chemical Substances Dust ; Allergens
    Language English
    Publishing date 2023-06-02
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
    ZDB-ID 121011-7
    ISSN 1097-6825 ; 1085-8725 ; 0091-6749
    ISSN (online) 1097-6825 ; 1085-8725
    ISSN 0091-6749
    DOI 10.1016/j.jaci.2023.05.013
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uh III Zs.92: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top