PMID- 18603624 OWN - NLM STAT- MEDLINE DCOM- 20111207 LR - 20171116 IS - 1522-9645 (Electronic) IS - 0195-668X (Linking) VI - 29 IP - 17 DP - 2008 Sep TI - Epidermal fatty-acid-binding protein: a new circulating biomarker associated with cardio-metabolic risk factors and carotid atherosclerosis. PG - 2156-63 LID - 10.1093/eurheartj/ehn295 [doi] AB - AIMS: Epidermal fatty-acid-binding protein (E-FABP) is highly homologous to adipocyte FABP (A-FABP), which mediates obesity-related metabolic syndrome (MetS), diabetes and atherosclerosis in animals. Combined deficiency of E-FABP and A-FABP protects against the MetS and atherosclerosis in mice. This study investigated the association of serum E-FABP with cardio-metabolic risk factors and carotid atherosclerosis in humans. METHODS AND RESULTS: The presence of E-FABP in human plasma was detected by tandem mass spectrometry. Serum E-FABP levels, determined by an enzyme-linked immunosorbent assay in 479 Chinese subjects (age: 55.4 +/- 13.5 years; M/F: 232/247), correlated positively (P < 0.05 to <0.001, age-adjusted) with parameters of adiposity, adverse lipid profiles, serum insulin, A-FABP, and C-reactive protein levels and were higher in subjects with the MetS (P < 0.001 vs. no MetS). The association of E-FABP with the MetS was independent of A-FABP. Furthermore, serum E-FABP correlated with carotid intima-media thickness (IMT; P < 0.001) and was independently associated with carotid IMT in men (adjusted P = 0.03). CONCLUSION: E-FABP is a new circulating biomarker associated with increased cardio-metabolic risk. It may contribute to the development of the MetS and carotid atherosclerosis in humans, independent of the effect of A-FABP. FAU - Yeung, Dennis C Y AU - Yeung DC AD - Department of Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Queen Mary Hospital, 102 Pokfulam Road, Hong Kong, China. FAU - Wang, Yu AU - Wang Y FAU - Xu, Aimin AU - Xu A FAU - Cheung, Stephen C W AU - Cheung SC FAU - Wat, Nelson M S AU - Wat NM FAU - Fong, Daniel Y T AU - Fong DY FAU - Fong, Carol H Y AU - Fong CH FAU - Chau, M T AU - Chau MT FAU - Sham, Pak C AU - Sham PC FAU - Lam, Karen S L AU - Lam KS LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20080704 PL - England TA - Eur Heart J JT - European heart journal JID - 8006263 RN - 0 (Biomarkers) RN - 0 (FABP5 protein, human) RN - 0 (Fatty Acid-Binding Proteins) SB - IM MH - Adiposity/physiology MH - Adult MH - Aged MH - Biomarkers/blood MH - Carotid Artery Diseases/*diagnosis MH - Carotid Intima-Media Thickness MH - Fatty Acid-Binding Proteins/*blood MH - Female MH - Humans MH - Male MH - Metabolic Syndrome/blood MH - Middle Aged MH - Obesity/blood MH - Risk Factors EDAT- 2008/07/08 09:00 MHDA- 2011/12/13 00:00 CRDT- 2008/07/08 09:00 PHST- 2008/07/08 09:00 [pubmed] PHST- 2011/12/13 00:00 [medline] PHST- 2008/07/08 09:00 [entrez] AID - ehn295 [pii] AID - 10.1093/eurheartj/ehn295 [doi] PST - ppublish SO - Eur Heart J. 2008 Sep;29(17):2156-63. doi: 10.1093/eurheartj/ehn295. Epub 2008 Jul 4.