PMID- 36992775 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20231106 IS - 2673-6616 (Electronic) IS - 2673-6616 (Linking) VI - 3 DP - 2022 TI - Elevated ACE Levels Indicate Diabetic Nephropathy Progression or Companied Retina Impaired. PG - 831128 LID - 10.3389/fcdhc.2022.831128 [doi] LID - 831128 AB - OBJECTIVES: Renin-angiotensin-aldosterone system plays important roles in the development of diabetic nephropathy (DN), and angiotensin converting enzyme (ACE) is the key factor in the process from angiotensin I to angiotensin II, but the variation and roles of serum ACE in DN patients are still unclear. METHODS: Forty-four type 2 diabetes mellitus (T2DM) patients, 75 DN patients, and 36 age-gender-matched healthy volunteers were recruited who attended Xiangya Hospital of Central South University in this case control study. Serum ACE levels and other indexes were tested with commercial kit. RESULTS: ACE levels in DN were significantly higher than T2DM and controls (F = 9.66, P < 0.001). Serum ACE levels significantly correlated with UmALB (r = 0.3650, P < 0.001), BUN (r = 0.3102, P < 0.001), HbA1c (r = 0.2046, P = 0.0221), ACR (r = 0.4187, P < 0.001), ALB (r = -0.1885, P = 0.0192), and eGFR (r = -0.3955, P < 0.001), and we got an equation that Y = 2.839 + 0.648X(1) + 2.001X(2) + 0.003X(3) - 6.637X(4) +0.416X(5) - 0.134X(6) (Y: ACE; X(1): BUN; X(2): HbA1C; X(3): UmALB; X(4): gender; X(5): ALB; X(6): eGFR, R(2) = 0.655). When DN patients were divided into advanced-stage and early-stage with or without DR, ACE levels would increase when early-stage DN develops into advanced-stage or companied with DR. CONCLUSION: Elevated serum ACE levels may hint DN progression or retina impaired of DN patients. CI - Copyright (c) 2022 Huang, Liang, Wang, Ma, Wu, Luo and Yi. FAU - Huang, Kangkang AU - Huang K AD - Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, China. AD - National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China. FAU - Liang, Yunlai AU - Liang Y AD - Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, China. FAU - Wang, Kun AU - Wang K AD - Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, China. FAU - Ma, Yating AU - Ma Y AD - Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, China. FAU - Wu, Jiahui AU - Wu J AD - Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, China. AD - National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China. FAU - Luo, Huidan AU - Luo H AD - Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, China. AD - National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China. FAU - Yi, Bin AU - Yi B AD - Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, China. AD - National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China. LA - eng PT - Journal Article DEP - 20220512 PL - Switzerland TA - Front Clin Diabetes Healthc JT - Frontiers in clinical diabetes and healthcare JID - 9918266295306676 PMC - PMC10012155 OTO - NOTNLM OT - RAAS OT - angiotensin converting enzyme OT - diabetic nephropathy OT - diabetic retinopathy OT - type 2 diabetic mellitus COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2023/03/31 06:00 MHDA- 2023/03/31 06:01 PMCR- 2022/05/12 CRDT- 2023/03/30 02:45 PHST- 2021/12/14 00:00 [received] PHST- 2022/01/03 00:00 [accepted] PHST- 2023/03/31 06:01 [medline] PHST- 2023/03/30 02:45 [entrez] PHST- 2023/03/31 06:00 [pubmed] PHST- 2022/05/12 00:00 [pmc-release] AID - 10.3389/fcdhc.2022.831128 [doi] PST - epublish SO - Front Clin Diabetes Healthc. 2022 May 12;3:831128. doi: 10.3389/fcdhc.2022.831128. eCollection 2022.