PMID- 18328265 OWN - NLM STAT- MEDLINE DCOM- 20081020 LR - 20080415 IS - 1873-2933 (Electronic) IS - 0009-9120 (Linking) VI - 41 IP - 7-8 DP - 2008 May TI - Association of high sensitivity C-reactive protein (hsCRP) and tumour necrosis factor-alpha (TNF-alpha) with carotid intimal medial thickness in subjects with different grades of glucose intolerance--the Chennai Urban Rural Epidemiology Study (CURES-31). PG - 480-5 LID - 10.1016/j.clinbiochem.2008.01.030 [doi] AB - OBJECTIVE: To assess the association of high sensitivity C-Reactive Protein [hsCRP] and Tumour Necrosis Factor-alpha [TNF-alpha] with IMT in Asian Indians with different grades of glucose intolerance. DESIGN AND METHODS: Subjects with normal glucose tolerance [NGT](n=150), impaired glucose tolerance [IGT] (n=150) and type 2 diabetes (DM) (n=150) were recruited from the Chennai Urban Rural Epidemiology Study [CURES], in south India. hsCRP was estimated by nephelometry and TNF-alpha by enzyme linked immunosorbent assay. Carotid IMT was assessed by high resolution B-mode ultrasonography. RESULTS: hsCRP and TNF-alpha levels were higher in those with DM [p<0.001] and IGT [p<0.001] compared to NGT. In linear regression analysis, both hsCRP [p=0.003] and TNF-alpha [p=0.001] showed an association with IMT among NGT subjects even after adjusting for age and gender. Among IGT subjects, TNF-alpha was associated with IMT [p<0.001], while no association was observed either with hsCRP or TNF-alpha in diabetic subjects. In NGT subjects, mean IMT was highest in those with high values [III tertile] of both TNF-alpha and hsCRP [0.83+/-0.1 mm; p<0.001] followed by those with high TNF-alpha+low hsCRP [0.74+/-0.09 mm; p<0.001], high hsCRPlow TNF-alpha [0.67+/-0.09 mm; p<0.001], and lowest in those with both low TNF-alpha and hsCRP [I tertile] [0.63+/-0.05 mm. CONCLUSION: We conclude that in Asian Indians 1. Levels of hsCRP and TNF-alpha increase with increasing severity of glucose intolerance 2. Both hsCRP and TNF-alpha are associated with IMT in NGT subjects while TNF-alpha alone is associated with IMT in IGT subjects 3. hsCRP and TNF-alpha have a cumulative effect on mean IMT values in NGT subjects. FAU - Gokulakrishnan, Kuppan AU - Gokulakrishnan K AD - Madras Diabetes Research Foundation and Dr. Mohan's Diabetes Specialities Centre, Gopalapuram, Chennai, India. FAU - Deepa, Raj AU - Deepa R FAU - Mohan, Viswanathan AU - Mohan V LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20080221 PL - United States TA - Clin Biochem JT - Clinical biochemistry JID - 0133660 RN - 0 (Blood Glucose) RN - 0 (Tumor Necrosis Factor-alpha) RN - 9007-41-4 (C-Reactive Protein) SB - IM MH - Adult MH - Blood Glucose/physiology MH - C-Reactive Protein/metabolism/*physiology MH - Carotid Artery Diseases/epidemiology/*physiopathology MH - Diabetes Mellitus, Type 2/blood/epidemiology/physiopathology MH - Female MH - Glucose Intolerance/*blood/*epidemiology MH - Glucose Tolerance Test MH - Humans MH - India/epidemiology MH - Male MH - Middle Aged MH - Rural Population MH - Tumor Necrosis Factor-alpha/blood/*physiology MH - Tunica Intima/pathology/*physiology MH - Urban Population EDAT- 2008/03/11 09:00 MHDA- 2008/10/22 09:00 CRDT- 2008/03/11 09:00 PHST- 2007/08/11 00:00 [received] PHST- 2008/01/11 00:00 [revised] PHST- 2008/01/31 00:00 [accepted] PHST- 2008/03/11 09:00 [pubmed] PHST- 2008/10/22 09:00 [medline] PHST- 2008/03/11 09:00 [entrez] AID - S0009-9120(08)00078-7 [pii] AID - 10.1016/j.clinbiochem.2008.01.030 [doi] PST - ppublish SO - Clin Biochem. 2008 May;41(7-8):480-5. doi: 10.1016/j.clinbiochem.2008.01.030. Epub 2008 Feb 21.