PMID- 32662255 OWN - NLM STAT- MEDLINE DCOM- 20210909 LR - 20210909 IS - 2233-6087 (Electronic) IS - 2233-6079 (Print) IS - 2233-6079 (Linking) VI - 44 IP - 6 DP - 2020 Dec TI - Serum Levels of Adipocyte Fatty Acid-Binding Protein Are Associated with Rapid Renal Function Decline in Patients with Type 2 Diabetes Mellitus and Preserved Renal Function. PG - 875-886 LID - 10.4093/dmj.2019.0221 [doi] AB - BACKGROUND: Recent studies have demonstrated that the levels of adipocyte fatty acid-binding protein (A-FABP) are closely associated with diabetic kidney disease (DKD) in patients with type 2 diabetes mellitus (T2DM). This study aimed to examine the association between serum A-FABP level and rapid renal function decline in patients with T2DM and preserved renal function. METHODS: This was a prospective observational study of 452 patients with T2DM and preserved renal function who had serial measurements of estimated glomerular filtration rate (eGFR). Rapid renal function decline was defined as an eGFR decline of >4% per year. The association between baseline serum A-FABP level and rapid renal function decline was investigated. RESULTS: Over a median follow-up of 7 years, 82 participants (18.1%) experienced rapid renal function decline. Median A-FABP levels were significantly higher in patients with rapid renal function decline, compared to non-decliners (20.2 ng/mL vs. 17.2 ng/mL, P=0.005). A higher baseline level of A-FABP was associated with a greater risk of developing rapid renal function decline, independent of age, sex, duration of diabetes, body mass index, systolic blood pressure, history of cardiovascular disease, baseline eGFR, urine albumin creatinine ratio, total cholesterol, glycosylated hemoglobin, high-sensitivity C-reactive protein and use of thiazolidinedione, insulin, angiotensin-converting-enzyme inhibitors and angiotensin II-receptor blockers and statin (odds ratio, 3.10; 95% confidence interval, 1.53 to 6.29; P=0.002). CONCLUSION: A high level of serum A-FABP is associated with an increased risk of rapid renal function decline in patients with T2DM and preserved renal function. This suggests that A-FABP could play a role in the progression of DKD in the early stages. FAU - Seo, Da Hea AU - Seo DH AD - Department of Internal Medicine, Inha University School of Medicine, Incheon, Korea. FAU - Nam, Moonsuk AU - Nam M AD - Department of Internal Medicine, Inha University School of Medicine, Incheon, Korea. FAU - Jung, Mihye AU - Jung M AD - Department of Internal Medicine, Inha University School of Medicine, Incheon, Korea. FAU - Suh, Young Ju AU - Suh YJ AD - Department of Biomedical Sciences, Inha University School of Medicine, Incheon, Korea. FAU - Ahn, Seong Hee AU - Ahn SH AD - Department of Internal Medicine, Inha University School of Medicine, Incheon, Korea. FAU - Hong, Seongbin AU - Hong S AD - Department of Internal Medicine, Inha University School of Medicine, Incheon, Korea. FAU - Kim, So Hun AU - Kim SH AD - Department of Internal Medicine, Inha University School of Medicine, Incheon, Korea. LA - eng GR - Inha/International GR - Inha University Hospital/International PT - Journal Article PT - Observational Study PT - Research Support, Non-U.S. Gov't DEP - 20200710 PL - Korea (South) TA - Diabetes Metab J JT - Diabetes & metabolism journal JID - 101556588 RN - 0 (Angiotensin Receptor Antagonists) RN - 0 (Angiotensin-Converting Enzyme Inhibitors) RN - 0 (Fatty Acid-Binding Proteins) SB - IM MH - Adipocytes MH - Adult MH - Aged MH - Angiotensin Receptor Antagonists MH - Angiotensin-Converting Enzyme Inhibitors MH - *Diabetes Mellitus, Type 2 MH - Disease Progression MH - Fatty Acid-Binding Proteins MH - Female MH - Humans MH - Male MH - Middle Aged MH - Risk Factors PMC - PMC7801760 OTO - NOTNLM OT - Diabetes mellitus, type 2 OT - Diabetic nephropathies OT - FABP4 protein, human COIS- CONFLICTS OF INTEREST No potential conflict of interest relevant to this article was reported. EDAT- 2020/07/15 06:00 MHDA- 2021/09/10 06:00 PMCR- 2020/12/01 CRDT- 2020/07/15 06:00 PHST- 2019/11/19 00:00 [received] PHST- 2020/01/08 00:00 [accepted] PHST- 2020/07/15 06:00 [pubmed] PHST- 2021/09/10 06:00 [medline] PHST- 2020/07/15 06:00 [entrez] PHST- 2020/12/01 00:00 [pmc-release] AID - 44.e37 [pii] AID - dmj-2019-0221 [pii] AID - 10.4093/dmj.2019.0221 [doi] PST - ppublish SO - Diabetes Metab J. 2020 Dec;44(6):875-886. doi: 10.4093/dmj.2019.0221. Epub 2020 Jul 10.