Linked Life Data

12161523

Source:http://linkedlifedata.com/resource/pubmed/id/12161523

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
8
pubmed:dateCreated
2002-8-5
pubmed:abstractText
Obesity is associated with an increased risk of developing atherosclerosis, which may be mediated, at least in part, by increased secretion of proinflammatory cytokines by adipose tissue. We examined the hypothesis that circulating levels of IL-18 were elevated in obese women and would be reduced by weight loss. In a sample of 40 obese (body mass index, 36.4 +/- 3.1 kg/m(2)) women we found that plasma IL-18 levels were higher than in 40 normal weight control women (P < 0.01) and were positively associated with body weight (r = 0.46; P < 0.01) and visceral fat (waist to hip ratio; r = 0.39; P < 0.01). Caloric restriction-induced weight loss (> or = 10% of original weight) over 1 yr reduced IL-18 levels from 247 (204/309) to 147 (111/210) pg/ml (medians and 25%/75%; P < 0.01), positively associated with changes in body mass index and waist to hip ratio. In obese women, IL-18 levels are associated with body weight and abdominal fat deposition; weight loss is an important intervention to reduce IL-18 levels. IL-18 may be a novel cytokine operating in human obesity.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0021-972X
pubmed:author
pubmed:issnType
Print
pubmed:volume
87
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3864-6
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
Weight loss reduces interleukin-18 levels in obese women.
pubmed:affiliation
Center for Obesity Management, Department of Geriatrics and Metabolic Diseases, Chair of Plastic and Reconstructive Surgery, Second University of Naples, 80138 Naples, Italy. katerine.esposito@unina2.it
pubmed:publicationType
Journal Article