Associations of Salivary BPIFA1 Protein in Chronic Periodontitis Patients with Type 2 Diabetes Mellitus

Aims. To explore the differences in salivary BPI fold containing family A, member 1 (BPIFA1) concentration among type 2 diabetes mellitus (T2DM) subjects with various severities of chronic periodontitis and to determine whether BPIFA1 in saliva can be used as a potential biomarker of T2DM. Methods....

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Main Authors: Yue Guo, Lin-Na Guo, Jun-Fei Zhu, Chen-Yi Tang, Yun-Zhi Feng, Hou-De Zhou
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:International Journal of Endocrinology
Online Access:http://dx.doi.org/10.1155/2017/1087017
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author Yue Guo
Lin-Na Guo
Jun-Fei Zhu
Chen-Yi Tang
Yun-Zhi Feng
Hou-De Zhou
author_facet Yue Guo
Lin-Na Guo
Jun-Fei Zhu
Chen-Yi Tang
Yun-Zhi Feng
Hou-De Zhou
author_sort Yue Guo
collection DOAJ
description Aims. To explore the differences in salivary BPI fold containing family A, member 1 (BPIFA1) concentration among type 2 diabetes mellitus (T2DM) subjects with various severities of chronic periodontitis and to determine whether BPIFA1 in saliva can be used as a potential biomarker of T2DM. Methods. Unstimulated saliva samples were collected from 44 subjects with T2DM and 44 without T2DM (NDM). Additionally, demographic data and general health parameters, including fasting blood glucose (FBG) and body mass index (BMI), were collected. We also detected full-mouth clinical periodontal parameters including probing pocket depth (PPD), clinical attachment level (CAL), bleeding index (BI), and plaque index (PLI). Salivary BPIFA1, tumor necrosis factor-α (TNF-α), and interleukin-6 (IL-6) concentrations were also detected. Results. BPIFA1 in saliva was detected at relatively high levels. T2DM subjects had decreased salivary BPIFA1 concentrations (P=0.031). In T2DM subjects with nonperiodontitis or severe periodontitis, the level of BPIFA1 was significantly lower compared with that of NDM. Salivary TNF-α concentration displayed a similar trend to BPIFA1 in the NDM group. Conclusions. BPIFA1 protein is rich in saliva and might be used as a potential predictive biomarker of T2DM, especially in patients with severe periodontitis and nonperiodontitis. This trial is registered with ChiCTR-ROC-17010310.
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spelling doaj-art-6696b5e3c68e4258a3ca2e67c0609dd12025-02-03T01:09:27ZengWileyInternational Journal of Endocrinology1687-83371687-83452017-01-01201710.1155/2017/10870171087017Associations of Salivary BPIFA1 Protein in Chronic Periodontitis Patients with Type 2 Diabetes MellitusYue Guo0Lin-Na Guo1Jun-Fei Zhu2Chen-Yi Tang3Yun-Zhi Feng4Hou-De Zhou5Department of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Disease, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, ChinaDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, ChinaDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, ChinaDepartment of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Disease, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, ChinaDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, ChinaDepartment of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Disease, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, ChinaAims. To explore the differences in salivary BPI fold containing family A, member 1 (BPIFA1) concentration among type 2 diabetes mellitus (T2DM) subjects with various severities of chronic periodontitis and to determine whether BPIFA1 in saliva can be used as a potential biomarker of T2DM. Methods. Unstimulated saliva samples were collected from 44 subjects with T2DM and 44 without T2DM (NDM). Additionally, demographic data and general health parameters, including fasting blood glucose (FBG) and body mass index (BMI), were collected. We also detected full-mouth clinical periodontal parameters including probing pocket depth (PPD), clinical attachment level (CAL), bleeding index (BI), and plaque index (PLI). Salivary BPIFA1, tumor necrosis factor-α (TNF-α), and interleukin-6 (IL-6) concentrations were also detected. Results. BPIFA1 in saliva was detected at relatively high levels. T2DM subjects had decreased salivary BPIFA1 concentrations (P=0.031). In T2DM subjects with nonperiodontitis or severe periodontitis, the level of BPIFA1 was significantly lower compared with that of NDM. Salivary TNF-α concentration displayed a similar trend to BPIFA1 in the NDM group. Conclusions. BPIFA1 protein is rich in saliva and might be used as a potential predictive biomarker of T2DM, especially in patients with severe periodontitis and nonperiodontitis. This trial is registered with ChiCTR-ROC-17010310.http://dx.doi.org/10.1155/2017/1087017
spellingShingle Yue Guo
Lin-Na Guo
Jun-Fei Zhu
Chen-Yi Tang
Yun-Zhi Feng
Hou-De Zhou
Associations of Salivary BPIFA1 Protein in Chronic Periodontitis Patients with Type 2 Diabetes Mellitus
International Journal of Endocrinology
title Associations of Salivary BPIFA1 Protein in Chronic Periodontitis Patients with Type 2 Diabetes Mellitus
title_full Associations of Salivary BPIFA1 Protein in Chronic Periodontitis Patients with Type 2 Diabetes Mellitus
title_fullStr Associations of Salivary BPIFA1 Protein in Chronic Periodontitis Patients with Type 2 Diabetes Mellitus
title_full_unstemmed Associations of Salivary BPIFA1 Protein in Chronic Periodontitis Patients with Type 2 Diabetes Mellitus
title_short Associations of Salivary BPIFA1 Protein in Chronic Periodontitis Patients with Type 2 Diabetes Mellitus
title_sort associations of salivary bpifa1 protein in chronic periodontitis patients with type 2 diabetes mellitus
url http://dx.doi.org/10.1155/2017/1087017
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