Serveur d'exploration Chloroquine

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Quinolines attenuate PAF-induced pulmonary pressor responses and edema formation

Identifieur interne : 002711 ( Main/Exploration ); précédent : 002710; suivant : 002712

Quinolines attenuate PAF-induced pulmonary pressor responses and edema formation

Auteurs : S. Falk [Allemagne] ; R. Göggel ; U. Heydasch ; F. Brasch ; K.-M. Müller ; A. Wendel ; S. Uhlig

Source :

RBID : Pascal:00-0216301

Descripteurs français

English descriptors

Abstract

In the present study we have investigated the mechanisms of pulmonary edema caused by platelet-activating factor (PAF) in isolated rat lungs as well as in mice in vivo. In blood-free perfused and ventilated rat lungs, PAF increased lung weight by 0.59 ± 0.18 g. The cyclooxygenase inhibitor aspirin (500 μM) blocked this response by one-third, and the quinolines quinine (330 μM), quinidine (100 μM), and chloroquine (100 μM) by two-thirds. Lipoxygenase inhibition (10 μM AA861) alone or in combination with thromboxane receptor antagonism (10 μM SQ29548) had no effect on PAF-induced weight gain. In combination with aspirin, quinine or quinidine completely prevented PAF-induced weight gain and the concomitant increase of the capillary filtration coefficient (Kf,c). Pretreatment with quinine in vivo prevented not only PAF-, but also endotoxin-induced edema formation as assessed by Evans Blue extravasation. In addition, in vivo quinine prevented the endotoxin-induced release of tumor neurosis factor (TNF). Furthermore, in perfused lungs quinine reduced the PAF-induced increases in airway and vascular resistance, as well as thromboxane release. These findings demonstrate the following anti-inflammatory properties of quinolines: reduction of thromboxane and TNF formation; reduction of PAF-induced vasoconstriction and bronchoconstriction; and attenuation of PAF- and lipopolysaccharide (LPS)-induced edema formation. We conclude that the PAF-induced edema consists of two separate mechanisms, one dependent on an unknown cyclooxygenase metabolite, the other one sensitive to quinolines.


Affiliations:


Links toward previous steps (curation, corpus...)


Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en" level="a">Quinolines attenuate PAF-induced pulmonary pressor responses and edema formation</title>
<author>
<name sortKey="Falk, S" sort="Falk, S" uniqKey="Falk S" first="S." last="Falk">S. Falk</name>
<affiliation wicri:level="4">
<inist:fA14 i1="01">
<s1>Biochemical Pharmacology, University of Konstanz</s1>
<s2>Konstanz</s2>
<s3>DEU</s3>
</inist:fA14>
<country>Allemagne</country>
<placeName>
<region type="land" nuts="1">Bade-Wurtemberg</region>
<region type="district" nuts="2">District de Fribourg-en-Brisgau</region>
<settlement type="city">Constance (Allemagne)</settlement>
</placeName>
<orgName type="university">Université de Constance</orgName>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>Division of Pulmonary Pharmacology, Research Center Borstel</s1>
<s2>Borstel</s2>
<s3>DEU</s3>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>Borstel</wicri:noRegion>
<wicri:noRegion>Research Center Borstel</wicri:noRegion>
<wicri:noRegion>Borstel</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="03">
<s1>Institute of Pathology, Professional Associations Bergmannsheil University Hospital</s1>
<s2>Bochum</s2>
<s3>DEU</s3>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>Bochum</wicri:noRegion>
<wicri:noRegion>Professional Associations Bergmannsheil University Hospital</wicri:noRegion>
<wicri:noRegion>Bochum</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Goggel, R" sort="Goggel, R" uniqKey="Goggel R" first="R." last="Göggel">R. Göggel</name>
</author>
<author>
<name sortKey="Heydasch, U" sort="Heydasch, U" uniqKey="Heydasch U" first="U." last="Heydasch">U. Heydasch</name>
</author>
<author>
<name sortKey="Brasch, F" sort="Brasch, F" uniqKey="Brasch F" first="F." last="Brasch">F. Brasch</name>
</author>
<author>
<name sortKey="Muller, K M" sort="Muller, K M" uniqKey="Muller K" first="K.-M." last="Müller">K.-M. Müller</name>
</author>
<author>
<name sortKey="Wendel, A" sort="Wendel, A" uniqKey="Wendel A" first="A." last="Wendel">A. Wendel</name>
</author>
<author>
<name sortKey="Uhlig, S" sort="Uhlig, S" uniqKey="Uhlig S" first="S." last="Uhlig">S. Uhlig</name>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">INIST</idno>
<idno type="inist">00-0216301</idno>
<date when="1999">1999</date>
<idno type="stanalyst">PASCAL 00-0216301 INIST</idno>
<idno type="RBID">Pascal:00-0216301</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000064</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000002</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000068</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000068</idno>
<idno type="wicri:doubleKey">1073-449X:1999:Falk S:quinolines:attenuate:paf</idno>
<idno type="wicri:Area/Main/Merge">002748</idno>
<idno type="wicri:source">PubMed</idno>
<idno type="RBID">pubmed:10556149</idno>
<idno type="wicri:Area/PubMed/Corpus">000487</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000487</idno>
<idno type="wicri:Area/PubMed/Curation">000487</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000487</idno>
<idno type="wicri:Area/PubMed/Checkpoint">000466</idno>
<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000466</idno>
<idno type="wicri:Area/Ncbi/Merge">000006</idno>
<idno type="wicri:Area/Ncbi/Curation">000006</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000006</idno>
<idno type="wicri:doubleKey">1073-449X:1999:Falk S:quinolines:attenuate:paf</idno>
<idno type="wicri:Area/Main/Merge">002622</idno>
<idno type="wicri:Area/Main/Curation">002711</idno>
<idno type="wicri:Area/Main/Exploration">002711</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en" level="a">Quinolines attenuate PAF-induced pulmonary pressor responses and edema formation</title>
<author>
<name sortKey="Falk, S" sort="Falk, S" uniqKey="Falk S" first="S." last="Falk">S. Falk</name>
<affiliation wicri:level="4">
<inist:fA14 i1="01">
<s1>Biochemical Pharmacology, University of Konstanz</s1>
<s2>Konstanz</s2>
<s3>DEU</s3>
</inist:fA14>
<country>Allemagne</country>
<placeName>
<region type="land" nuts="1">Bade-Wurtemberg</region>
<region type="district" nuts="2">District de Fribourg-en-Brisgau</region>
<settlement type="city">Constance (Allemagne)</settlement>
</placeName>
<orgName type="university">Université de Constance</orgName>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>Division of Pulmonary Pharmacology, Research Center Borstel</s1>
<s2>Borstel</s2>
<s3>DEU</s3>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>Borstel</wicri:noRegion>
<wicri:noRegion>Research Center Borstel</wicri:noRegion>
<wicri:noRegion>Borstel</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="03">
<s1>Institute of Pathology, Professional Associations Bergmannsheil University Hospital</s1>
<s2>Bochum</s2>
<s3>DEU</s3>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>Bochum</wicri:noRegion>
<wicri:noRegion>Professional Associations Bergmannsheil University Hospital</wicri:noRegion>
<wicri:noRegion>Bochum</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Goggel, R" sort="Goggel, R" uniqKey="Goggel R" first="R." last="Göggel">R. Göggel</name>
</author>
<author>
<name sortKey="Heydasch, U" sort="Heydasch, U" uniqKey="Heydasch U" first="U." last="Heydasch">U. Heydasch</name>
</author>
<author>
<name sortKey="Brasch, F" sort="Brasch, F" uniqKey="Brasch F" first="F." last="Brasch">F. Brasch</name>
</author>
<author>
<name sortKey="Muller, K M" sort="Muller, K M" uniqKey="Muller K" first="K.-M." last="Müller">K.-M. Müller</name>
</author>
<author>
<name sortKey="Wendel, A" sort="Wendel, A" uniqKey="Wendel A" first="A." last="Wendel">A. Wendel</name>
</author>
<author>
<name sortKey="Uhlig, S" sort="Uhlig, S" uniqKey="Uhlig S" first="S." last="Uhlig">S. Uhlig</name>
</author>
</analytic>
<series>
<title level="j" type="main">American journal of respiratory and critical care medicine</title>
<title level="j" type="abbreviated">Am. j. respir. crit. care med.</title>
<idno type="ISSN">1073-449X</idno>
<imprint>
<date when="1999">1999</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt>
<title level="j" type="main">American journal of respiratory and critical care medicine</title>
<title level="j" type="abbreviated">Am. j. respir. crit. care med.</title>
<idno type="ISSN">1073-449X</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Airway Resistance</term>
<term>Animal</term>
<term>Animals</term>
<term>Antibiotic</term>
<term>Aspirin (pharmacology)</term>
<term>Benzoquinones (pharmacology)</term>
<term>Biological activity</term>
<term>Bridged Bicyclo Compounds, Heterocyclic</term>
<term>Bronchoconstriction</term>
<term>Capillary Permeability</term>
<term>Chloroquine (pharmacology)</term>
<term>Cyclooxygenase Inhibitors (pharmacology)</term>
<term>Edema</term>
<term>Exploration</term>
<term>Fatty Acids, Unsaturated</term>
<term>Female</term>
<term>Hydrazines (pharmacology)</term>
<term>In Vitro Techniques</term>
<term>Interleukin-6 (metabolism)</term>
<term>Lipoxygenase Inhibitors (pharmacology)</term>
<term>Lung</term>
<term>Lung (blood supply)</term>
<term>Lung (metabolism)</term>
<term>Male</term>
<term>Mice</term>
<term>Mice, Inbred BALB C</term>
<term>Pathophysiology</term>
<term>Platelet Activating Factor (physiology)</term>
<term>Platelet activating factor</term>
<term>Pulmonary Circulation (drug effects)</term>
<term>Pulmonary Edema (chemically induced)</term>
<term>Pulmonary Edema (metabolism)</term>
<term>Pulmonary Edema (physiopathology)</term>
<term>Quinidine (pharmacology)</term>
<term>Quinine (pharmacology)</term>
<term>Quinolines (pharmacology)</term>
<term>Quinolone derivatives</term>
<term>Rat</term>
<term>Rats</term>
<term>Rats, Wistar</term>
<term>Receptors, Thromboxane (antagonists & inhibitors)</term>
<term>Tumor Necrosis Factor-alpha (metabolism)</term>
<term>Tumor necrosis factor</term>
<term>Vascular Resistance</term>
<term>Vasoconstriction</term>
<term>Vasoconstriction (drug effects)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr">
<term>Acide acétylsalicylique (pharmacologie)</term>
<term>Acides gras insaturés</term>
<term>Animaux</term>
<term>Benzoquinones (pharmacologie)</term>
<term>Chloroquine (pharmacologie)</term>
<term>Circulation pulmonaire ()</term>
<term>Composés hétérocycliques bicycliques</term>
<term>Facteur d'activation plaquettaire (physiologie)</term>
<term>Facteur de nécrose tumorale alpha (métabolisme)</term>
<term>Femelle</term>
<term>Hydrazines (pharmacologie)</term>
<term>Inhibiteurs de la lipoxygénase (pharmacologie)</term>
<term>Inhibiteurs des cyclooxygénases (pharmacologie)</term>
<term>Interleukine-6 (métabolisme)</term>
<term>Mâle</term>
<term>Oedème pulmonaire ()</term>
<term>Oedème pulmonaire (métabolisme)</term>
<term>Oedème pulmonaire (physiopathologie)</term>
<term>Perméabilité capillaire</term>
<term>Poumon ()</term>
<term>Poumon (métabolisme)</term>
<term>Quinidine (pharmacologie)</term>
<term>Quinine (pharmacologie)</term>
<term>Quinoléines (pharmacologie)</term>
<term>Rat Wistar</term>
<term>Rats</term>
<term>Récepteur thromboxane (antagonistes et inhibiteurs)</term>
<term>Résistance des voies aériennes</term>
<term>Résistance vasculaire</term>
<term>Souris</term>
<term>Souris de lignée BALB C</term>
<term>Techniques in vitro</term>
<term>Vasoconstriction ()</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="antagonists & inhibitors" xml:lang="en">
<term>Receptors, Thromboxane</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en">
<term>Interleukin-6</term>
<term>Tumor Necrosis Factor-alpha</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en">
<term>Aspirin</term>
<term>Benzoquinones</term>
<term>Chloroquine</term>
<term>Cyclooxygenase Inhibitors</term>
<term>Hydrazines</term>
<term>Lipoxygenase Inhibitors</term>
<term>Quinidine</term>
<term>Quinine</term>
<term>Quinolines</term>
</keywords>
<keywords scheme="MESH" qualifier="antagonistes et inhibiteurs" xml:lang="fr">
<term>Récepteur thromboxane</term>
</keywords>
<keywords scheme="MESH" qualifier="blood supply" xml:lang="en">
<term>Lung</term>
</keywords>
<keywords scheme="MESH" qualifier="chemically induced" xml:lang="en">
<term>Pulmonary Edema</term>
</keywords>
<keywords scheme="MESH" qualifier="drug effects" xml:lang="en">
<term>Pulmonary Circulation</term>
<term>Vasoconstriction</term>
</keywords>
<keywords scheme="MESH" qualifier="metabolism" xml:lang="en">
<term>Lung</term>
<term>Pulmonary Edema</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr">
<term>Facteur de nécrose tumorale alpha</term>
<term>Interleukine-6</term>
<term>Oedème pulmonaire</term>
<term>Poumon</term>
</keywords>
<keywords scheme="MESH" qualifier="pharmacologie" xml:lang="fr">
<term>Acide acétylsalicylique</term>
<term>Benzoquinones</term>
<term>Chloroquine</term>
<term>Hydrazines</term>
<term>Inhibiteurs de la lipoxygénase</term>
<term>Inhibiteurs des cyclooxygénases</term>
<term>Quinidine</term>
<term>Quinine</term>
<term>Quinoléines</term>
</keywords>
<keywords scheme="MESH" qualifier="physiologie" xml:lang="fr">
<term>Facteur d'activation plaquettaire</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="physiology" xml:lang="en">
<term>Platelet Activating Factor</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathologie" xml:lang="fr">
<term>Oedème pulmonaire</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathology" xml:lang="en">
<term>Pulmonary Edema</term>
</keywords>
<keywords scheme="MESH" xml:lang="en">
<term>Airway Resistance</term>
<term>Animals</term>
<term>Bridged Bicyclo Compounds, Heterocyclic</term>
<term>Capillary Permeability</term>
<term>Fatty Acids, Unsaturated</term>
<term>Female</term>
<term>In Vitro Techniques</term>
<term>Male</term>
<term>Mice</term>
<term>Mice, Inbred BALB C</term>
<term>Rats</term>
<term>Rats, Wistar</term>
<term>Vascular Resistance</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr">
<term>Acides gras insaturés</term>
<term>Animaux</term>
<term>Circulation pulmonaire</term>
<term>Composés hétérocycliques bicycliques</term>
<term>Femelle</term>
<term>Mâle</term>
<term>Oedème</term>
<term>Oedème pulmonaire</term>
<term>Perméabilité capillaire</term>
<term>Poumon</term>
<term>Facteur activant thrombocyte</term>
<term>Facteur nécrose tumorale</term>
<term>Rat Wistar</term>
<term>Rats</term>
<term>Résistance des voies aériennes</term>
<term>Résistance vasculaire</term>
<term>Souris</term>
<term>Souris de lignée BALB C</term>
<term>Techniques in vitro</term>
<term>Vasoconstriction</term>
<term>Bronchoconstriction</term>
<term>Quinolone dérivé</term>
<term>Antibiotique</term>
<term>Physiopathologie</term>
<term>Exploration</term>
<term>Activité biologique</term>
<term>Animal</term>
<term>Rat</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr">
<term>Antibiotique</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">In the present study we have investigated the mechanisms of pulmonary edema caused by platelet-activating factor (PAF) in isolated rat lungs as well as in mice in vivo. In blood-free perfused and ventilated rat lungs, PAF increased lung weight by 0.59 ± 0.18 g. The cyclooxygenase inhibitor aspirin (500 μM) blocked this response by one-third, and the quinolines quinine (330 μM), quinidine (100 μM), and chloroquine (100 μM) by two-thirds. Lipoxygenase inhibition (10 μM AA861) alone or in combination with thromboxane receptor antagonism (10 μM SQ29548) had no effect on PAF-induced weight gain. In combination with aspirin, quinine or quinidine completely prevented PAF-induced weight gain and the concomitant increase of the capillary filtration coefficient (K
<sub>f,c</sub>
). Pretreatment with quinine in vivo prevented not only PAF-, but also endotoxin-induced edema formation as assessed by Evans Blue extravasation. In addition, in vivo quinine prevented the endotoxin-induced release of tumor neurosis factor (TNF). Furthermore, in perfused lungs quinine reduced the PAF-induced increases in airway and vascular resistance, as well as thromboxane release. These findings demonstrate the following anti-inflammatory properties of quinolines: reduction of thromboxane and TNF formation; reduction of PAF-induced vasoconstriction and bronchoconstriction; and attenuation of PAF- and lipopolysaccharide (LPS)-induced edema formation. We conclude that the PAF-induced edema consists of two separate mechanisms, one dependent on an unknown cyclooxygenase metabolite, the other one sensitive to quinolines.</div>
</front>
</TEI>
<affiliations>
<list>
<country>
<li>Allemagne</li>
</country>
<region>
<li>Bade-Wurtemberg</li>
<li>District de Fribourg-en-Brisgau</li>
</region>
<settlement>
<li>Constance (Allemagne)</li>
</settlement>
<orgName>
<li>Université de Constance</li>
</orgName>
</list>
<tree>
<noCountry>
<name sortKey="Brasch, F" sort="Brasch, F" uniqKey="Brasch F" first="F." last="Brasch">F. Brasch</name>
<name sortKey="Goggel, R" sort="Goggel, R" uniqKey="Goggel R" first="R." last="Göggel">R. Göggel</name>
<name sortKey="Heydasch, U" sort="Heydasch, U" uniqKey="Heydasch U" first="U." last="Heydasch">U. Heydasch</name>
<name sortKey="Muller, K M" sort="Muller, K M" uniqKey="Muller K" first="K.-M." last="Müller">K.-M. Müller</name>
<name sortKey="Uhlig, S" sort="Uhlig, S" uniqKey="Uhlig S" first="S." last="Uhlig">S. Uhlig</name>
<name sortKey="Wendel, A" sort="Wendel, A" uniqKey="Wendel A" first="A." last="Wendel">A. Wendel</name>
</noCountry>
<country name="Allemagne">
<region name="Bade-Wurtemberg">
<name sortKey="Falk, S" sort="Falk, S" uniqKey="Falk S" first="S." last="Falk">S. Falk</name>
</region>
<name sortKey="Falk, S" sort="Falk, S" uniqKey="Falk S" first="S." last="Falk">S. Falk</name>
<name sortKey="Falk, S" sort="Falk, S" uniqKey="Falk S" first="S." last="Falk">S. Falk</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Sante/explor/ChloroquineV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002711 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 002711 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Sante
   |area=    ChloroquineV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     Pascal:00-0216301
   |texte=   Quinolines attenuate PAF-induced pulmonary pressor responses and edema formation
}}

Wicri

This area was generated with Dilib version V0.6.33.
Data generation: Wed Mar 25 22:43:59 2020. Site generation: Sun Jan 31 12:44:45 2021