Serum visfatin concentration in acutely ill and weight-recovered patients with anorexia nervosa
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
Visfatin is a recently described protein that is thought to regulate the process of adipocyte differentiation. Findings suggest that visfatin may be actively involved in the control of weight regulatory networks. However, to what extent and which role it plays in eating disorders is still poorly understood, as mixed results have been reported. The aim of the current study was to investigate serum visfatin concentrations on a cross sectional sample between acute anorexia nervosa patients (n= 44), weight recovered patients (n= 13) and healthy controls (n= 46) and a longitudinal sample of acute patients (n= 57) during weight recovery at three different time-points. Results did not show significant differences in visfatin between the three groups; however, acute patients showed a higher visfatin/BMI-SDS ratio than controls and recovered patients. Longitudinal results revealed an increase of visfatin levels during therapy. Our results suggest that high ratios of visfatin/BMI-SDS could be a state marker in acute anorexia nervosa, displaying a compensatory mechanism of the individual to maintain normal visfatin levels under malnourished conditions.
Details
Original language | English |
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Pages (from-to) | 127-135 |
Number of pages | 9 |
Journal | Psychoneuroendocrinology |
Volume | 53 |
Publication status | Published - 1 Mar 2015 |
Peer-reviewed | Yes |
External IDs
PubMed | 25617618 |
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ORCID | /0000-0002-2864-5578/work/160950418 |
ORCID | /0000-0003-2132-4445/work/160950845 |
Keywords
Sustainable Development Goals
ASJC Scopus subject areas
Keywords
- Adipokines, Anorexia nervosa, Leptin, Visfatin, Weight recovered anorexia nervosa