Linked Life Data

1832234

Source:http://linkedlifedata.com/resource/pubmed/id/1832234

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1991-10-4
pubmed:abstractText
One of the postulated mechanisms of corticosteroid action is through the de novo synthesis and release of lipocortins. We assayed circulating antibodies to lipocortin-1 in sera obtained from normal (n = 67) and asthmatic (n = 57) subjects using an ELISA technique. Asthmatic subjects with a wide range of severity, with the mildest needing only occasional inhaled beta-agonist therapy to the most severe needing maintenance oral corticosteroid treatment, were recruited from our Asthma Clinic and classified into five categories according to the need of therapy. Median values of IgM and IgG lipocortin-1 antibody for normal subjects were 19.3 (interquartile range (r) = 11.0-30.4) and 16.9 (r = 10.54-29.4) ELISA units (EU) ml-1 respectively. These levels were significantly elevated in asthmatic subjects: IgM = 43.9 EU ml-1 (r = 31.7-64.5) and IgG = 29.0 EU ml-1 (r = 21.2-44.7) (P less than 0.001). There was no significant relationship between the levels of lipocortin antibody and the clinical severity of asthma. Asthmatics with significantly raised levels of antibody were found within all five categories of severity. We conclude that the level of this antibody is not related to severity of asthma, to previous or current corticosteroid therapy or to the development of corticosteroid resistance.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0954-6111
pubmed:author
pubmed:issnType
Print
pubmed:volume
85
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
121-4
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Circulating autoantibodies to recombinant lipocortin-1 in asthma.
pubmed:affiliation
Department of Thoracic Medicine, National Heart and Lung Institute, London, U.K.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't