Linked Life Data

19476053

Source:http://linkedlifedata.com/resource/pubmed/id/19476053

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
2009-5-29
pubmed:abstractText
In recent years it has been seen that the nervous and immune systems regulate each other reciprocally, thus giving rise to a new field of study known as psychoneuroimmunology. Stress is defined as a general body response to initially threatening external or internal demands, involving the mobilization of physiological and psychological resources to deal with them. In other words, stress is characterized by an imbalance between body demands and the capacity of the body to cope with them. The persistence of such a situation gives rise to chronic stress, which is the subject of the present study, considering its repercussions upon different organs and systems, with special emphasis on the immune system and--within the latter--upon the implications in relation to allergic disease. Activation of the neuroendocrine and sympathetic systems through catecholamine and cortisol secretion exerts an influence upon the immune system, modifying the balance between Th1/Th2 response in favor of Th2 action. It is not possible to affirm that chronic stress is intrinsically able to cause allergy, though the evidence of different studies suggests than in genetically susceptible individuals, such stress may favor the appearance of allergic disease on one hand, and complicate the control of existing allergy on the other.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
1018-9068
pubmed:author
pubmed:issnType
Print
pubmed:volume
19 Suppl 1
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
40-7
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Stress and allergy.
pubmed:affiliation
Unidad de Alergia, Hospital La Plana, Vila-Real, Castellón, Spain.
pubmed:publicationType
Journal Article, Review