8 results on '"Su, Qing"'
Search Results
2. Interaction between smoking and diabetes in relation to subsequent risk of cardiovascular events
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Yang, Yang, Peng, Nianchun, Chen, Gang, Wan, Qin, Yan, Li, Wang, Guixia, Qin, Yingfen, Luo, Zuojie, Tang, Xulei, Huo, Yanan, Hu, Ruying, Ye, Zhen, Qin, Guijun, Gao, Zhengnan, Su, Qing, Mu, Yiming, Zhao, Jiajun, Chen, Lulu, Zeng, Tianshu, Yu, Xuefeng, Li, Qiang, Shen, Feixia, Chen, Li, Zhang, Yinfei, Wang, Youmin, Deng, Huacong, Liu, Chao, Wu, Shengli, Yang, Tao, Li, Mian, Xu, Yu, Xu, Min, Zhao, Zhiyun, Wang, Tiange, Lu, Jieli, Bi, Yufang, Wang, Weiqing, Ning, Guang, Zhang, Qiao, and Shi, Lixin
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- 2022
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3. Antibody responses to an inactivated SARS-CoV-2 vaccine in individuals aged from 50 to 102 years.
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Hong-Hong Zhu, Guo-Qing Sun, Ji-Yu Wu, Su-Qing Fan, Ying-Ying Zhu, Zhi-Cheng Wang, and Xiao-Fang Liao
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COVID-19 vaccines ,ANTIBODY formation ,AGE groups ,VACCINE effectiveness ,ARITHMETIC mean - Abstract
Objectives: To assess antibody responses to an inactivated SARS-CoV-2 vaccine in individuals aged 50 and older. Methods: We conducted a post-market cross-sectional seroepidemiology study. We recruited 4,632 vaccinated individuals aged 50 and older, measured their total serum SARS-CoV-2-specific antibody (TA), and collected correlates. The primary outcome was the geometric mean titer (GMT) of TA, and the secondary outcome was the decline of TAwith age. Univariate, bivariate, andmultivariate analyseswere used to examine the associations of the TA GMT with age, and trend analyses were used to test whether their associations were significant. Results: All participants had a detectable TA, which was generally at a low level across all age groups. The TA GMT (95% CI) in AU/mL was 3.05 (2.93, 3.18); the corresponding arithmetic mean (95% CI) was 17.77 (16.13, 19.42) in all participants and 4.33 (3.88, 4.84), 3.86 (3.49, 4.28), 3.24 (2.92, 3.59), 2.77 (2.60, 2.96), and 2.65 (2.48, 2.83) in the age groups of 50-54, 55-59, 60-64, 65-74, and 75 years or older, respectively. The TA GMT decreased with age with a Ptrend < 0.001. The TA GMT was significantly lower in those with hypertension or diabetes compared to those with neither. Conclusion: The inactivated SARS-CoV-2 vaccine is effective in individuals aged 50 and older. This is the first study that has found an inverse dose-response relationship between ages and the low-level TAs. Older people, especially those with chronic diseases, should get the SARS-CoV-2 vaccine, and their vaccination frequency, dose, and method may need to be different from those of younger people. [ABSTRACT FROM AUTHOR]
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- 2023
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4. Obesity mediates the opposite association of education and diabetes in Chinese men and women: Results from the REACTION study.
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Zhu, Yuanyue, Hu, Chunyan, Lin, Lin, Wang, Shuangyuan, Lin, Hong, Huo, Yanan, Wan, Qin, Qin, Yingfen, Hu, Ruying, Shi, Lixin, Su, Qing, Yu, Xuefeng, Yan, Li, Qin, Guijun, Tang, Xulei, Chen, Gang, Xu, Min, Xu, Yu, Wang, Tiange, and Zhao, Zhiyun
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POPULATION of China ,CHINESE people ,EDUCATION associations ,STRUCTURAL equation modeling ,DIABETES ,OBESITY - Abstract
Copyright of Journal of Diabetes is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2022
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5. Association Between Insulin Resistance and Cardiovascular Disease Risk Varies According to Glucose Tolerance Status: A Nationwide Prospective Cohort Study.
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Wang, Tiange, Li, Mian, Zeng, Tianshu, Hu, Ruying, Xu, Yu, Xu, Min, Zhao, Zhiyun, Chen, Yuhong, Wang, Shuangyuan, Lin, Hong, Yu, Xuefeng, Chen, Gang, Su, Qing, Mu, Yiming, Chen, Lulu, Tang, Xulei, Yan, Li, Qin, Guijun, Wan, Qin, and Gao, Zhengnan
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OBESITY complications ,OBESITY ,CARDIOVASCULAR diseases ,DIABETES ,BLOOD sugar ,PREDIABETIC state ,INSULIN resistance ,LONGITUDINAL method ,DISEASE complications - Abstract
Objective: To investigate whether the association between insulin resistance and cardiovascular disease (CVD) differs by glucose tolerance status.Research Design and Methods: We analyzed a nationwide sample of 111,576 adults without CVD at baseline, using data from the China Cardiometabolic Disease and Cancer Cohort Study. Insulin resistance was estimated by sex-specific HOMA of insulin resistance (HOMA-IR) quartiles for participants with normal glucose tolerance, prediabetes, or diabetes, separately, and by 1 SD of HOMA-IR for the overall study participants. We used Cox proportional hazards models to examine the association between insulin resistance and incident CVD according to glucose tolerance status and evaluate the CVD risk associated with the combined categories of insulin resistance and obesity in prediabetes and diabetes, as compared with normal glucose tolerance. Models were adjusted for age, sex, education attainment, alcohol drinking, smoking, physical activity, and diet quality.Results: In participants with normal glucose tolerance, prediabetes, and diabetes defined by three glucose parameters, multivariable-adjusted hazard ratios (95% CIs) for incident CVD associated with the highest versus the lowest quartile of HOMA-IR were 1.03 (0.82-1.30), 1.23 (1.07-1.42), and 1.61 (1.30-2.00), respectively; the corresponding values for CVD per 1-SD increase in HOMA-IR were 1.04 (0.92-1.18), 1.12 (1.06-1.18), and 1.15 (1.09-1.21), respectively (P for interaction = 0.011). Compared with participants with normal glucose tolerance, in participants with prediabetes, the combination of the highest HOMA-IR quartile and obesity showed 17% (95% CI 2-34%) higher risk of CVD, while the combination of the lowest two HOMA-IR quartiles and nonobesity showed 15-17% lower risk of CVD. In participants with diabetes, the upper two HOMA-IR quartiles exhibited 44-77% higher risk of CVD, regardless of obesity status. Consistent findings were observed for glucose tolerance status defined by different combinations of glycemic parameters.Conclusions: Glucose intolerance status exacerbated the association between insulin resistance and CVD risk. Compared with adults with normal glucose tolerance, adults with prediabetes who were both insulin resistant and obese exhibited higher risks of CVD, while in adults with diabetes, the CVD risk related to insulin resistance remained, regardless of obesity. [ABSTRACT FROM AUTHOR]- Published
- 2022
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6. Association of Serum Bile Acids Profile and Pathway Dysregulation With the Risk of Developing Diabetes Among Normoglycemic Chinese Adults: Findings From the 4C Study.
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Lu, Jieli, Wang, Shuangyuan, Li, Mian, Gao, Zhengnan, Xu, Yu, Zhao, Xinjie, Hu, Chunyan, Zhang, Yi, Liu, Ruixin, Hu, Ruying, Shi, Lixin, Zheng, Ruizhi, Du, Rui, Su, Qing, Wang, Jiqiu, Chen, Yuhong, Yu, Xuefeng, Yan, Li, Wang, Tiange, and Zhao, Zhiyun
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TYPE 2 diabetes ,BILE acids ,BILIARY atresia ,CHOLIC acid ,DEOXYCHOLIC acid ,FALSE discovery rate ,DIABETES - Abstract
Objective: Comprehensive assessment of serum bile acids (BAs) aberrations before diabetes onset remains inconclusive. We examined the association of serum BA profile and coregulation with the risk of developing type 2 diabetes mellitus (T2DM) among normoglycemic Chinese adults.Research Design and Methods: We tested 23 serum BA species in subjects with incident diabetes (n = 1,707) and control subjects (n = 1,707) matched by propensity score (including age, sex, BMI, and fasting glucose) from the China Cardiometabolic Disease and Cancer Cohort (4C) Study, which was composed of 54,807 normoglycemic Chinese adults with a median follow-up of 3.03 years. Multivariable-adjusted odds ratios (ORs) for associations of BAs with T2DM were estimated using conditional logistic regression.Results: In multivariable-adjusted logistic regression analysis, per SD increment of unconjugated primary and secondary BAs were inversely associated with incident diabetes, with an OR (95% CI) of 0.89 (0.83-0.96) for cholic acid, 0.90 (0.84-0.97) for chenodeoxycholic acid, and 0.90 (0.83-0.96) for deoxycholic acid (P < 0.05 and false discovery rate <0.05). On the other hand, conjugated primary BAs (glycocholic acid, taurocholic acid, glycochenodeoxycholic acid, taurochenodeoxycholic acid, and sulfated glycochenodeoxycholic acid) and secondary BA (tauroursodeoxycholic acid) were positively related with incident diabetes, with ORs ranging from 1.11 to 1.19 (95% CIs ranging between 1.05 and 1.28). In a fully adjusted model additionally adjusted for liver enzymes, HDL cholesterol, diet, 2-h postload glucose, HOMA-insulin resistance, and waist circumference, the risk estimates were similar. Differential correlation network analysis revealed that perturbations in intraclass (i.e., primary and secondary) and interclass (i.e., unconjugated and conjugated) BA coregulation preexisted before diabetes onset.Conclusions: These findings reveal novel changes in BAs exist before incident T2DM and support a potential role of BA metabolism in the pathogenesis of diabetes. [ABSTRACT FROM AUTHOR]- Published
- 2021
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7. Early Life Famine Exposure, Ideal Cardiovascular Health Metrics, and Risk of Incident Diabetes: Findings From the 4C Study.
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Lu, Jieli, Li, Mian, Xu, Yu, Bi, Yufang, Qin, Yingfen, Li, Qiang, Wang, Tiange, Hu, Ruying, Shi, Lixin, Su, Qing, Xu, Min, Zhao, Zhiyun, Chen, Yuhong, Yu, Xuefeng, Yan, Li, Du, Rui, Hu, Chunyan, Qin, Guijun, Wan, Qin, and Chen, Gang
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RESEARCH ,KEY performance indicators (Management) ,CARDIOVASCULAR system physiology ,RESEARCH methodology ,DIABETES ,STARVATION ,DISEASE incidence ,MEDICAL cooperation ,EVALUATION research ,PRENATAL exposure delayed effects ,CARDIOVASCULAR system ,COMPARATIVE studies ,CLINICAL medicine ,AGE factors in disease ,LONGITUDINAL method ,DISEASE complications - Abstract
Objective: We aim to investigate the impact of ideal cardiovascular health metrics (ICVHMs) on the association between famine exposure and adulthood diabetes risk.Research Design and Methods: This study included 77,925 participants from the China Cardiometabolic Disease and Cancer Cohort (4C) Study who were born around the time of the Chinese Great Famine and free of diabetes at baseline. They were divided into three famine exposure groups according to the birth year, including nonexposed (1963-1974), fetal exposed (1959-1962), and childhood exposed (1949-1958). Relative risk regression was used to examine the associations between famine exposure and ICVHMs on diabetes.Results: During a mean follow-up of 3.6 years, the cumulative incidence of diabetes was 4.2%, 6.0%, and 7.5% in nonexposed, fetal-exposed, and childhood-exposed participants, respectively. Compared with nonexposed participants, fetal-exposed but not childhood-exposed participants had increased risks of diabetes, with multivariable-adjusted risk ratios (RRs) (95% CIs) of 1.17 (1.05-1.31) and 1.12 (0.96-1.30), respectively. Increased diabetes risks were observed in fetal-exposed individuals with nonideal dietary habits, nonideal physical activity, BMI ≥24.0 kg/m2, or blood pressure ≥120/80 mmHg, whereas significant interaction was detected only in BMI strata (P for interaction = 0.0018). Significant interactions have been detected between number of ICVHMs and famine exposure on the risk of diabetes (P for interaction = 0.0005). The increased risk was observed in fetal-exposed participants with one or fewer ICVHMs (RR 1.59 [95% CI 1.24-2.04]), but not in those with two or more ICVHMs.Conclusions: The increased risk of diabetes associated with famine exposure appears to be modified by the presence of ICVHMs. [ABSTRACT FROM AUTHOR]- Published
- 2020
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8. A General Overexpression of IGF-I Results in Normal Islet Cell Growth, Hypoglycemia and Significant Resistance to Experimental Diabetes.
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Robertson, Katie, Lu, Yarong, Su, Qing, Lund, P. Kay, and Liu, Junli
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INSULIN-like growth factor-binding proteins ,ISLANDS of Langerhans ,CELL growth ,HYPOGLYCEMIA ,DIABETES ,GENE targeting ,BLOOD sugar ,LABORATORY mice - Abstract
The notion that IGF-I stimulates islet cell growth has been challenged recently by IGF-I and receptor gene targeting. In order to test the effect of a general, more profound increase in circulating IGF-I, we have characterized MT-1GF mice which overexpress the IGF-I gene under the metallothionein I promoter. In previous reports, a 1.5-fold elevated serum IGF-I level caused accelerated somatic growth and pancreatic enlargement. Here it was demonstrated that the transgene expression, although widespread, was highly concentrated in the pancreatic islets. Yet, islet cell percentage and morphology were unaffected. However, IGF-I overexpression resulted in significant hypoglycemia, hypoinsulinemia, improved glucose tolerance and normal insulin sensitivity. Pyruvate tolerance test indicated suppressed hepatic gluconeogenesis. Due to a partial prevention of β-cell death against onset of diabetes and/or the insulin-like effect of IGF-I overexpression, MT-IGF mice were significantly resistant to streptozotocin-induced diabetes, with diminished hyperglycemia, weight loss and death. Thus, although IGF-I does not promote islet cell growth, its overexpression is clearly anti-diabetic. Figure 1. Normal insulin sensitivity, Increased glucose clearance and decreased gluconeogenesis in MT-IGF mice. Mice of 2.5-month-old, mixed male and female, were used. A, Insulin tolerance test. Wild-type and MT-IGF mice in random fed state were injected with insulin (0.75 IU/kg ip). Blood glucose levels were measured at 0, 20, 40 and 60 min. Percentage values relative to time 0 were expressed as means ± SE. (N = 4) B, Glucose tolerance tests. Mice were fasted for 24 h and injected with glucose (1.0 g/kg ip). (N = 4∼6) C, Pyruvate tolerance tests. Mice were fasted for 24 h and injected with pyruvate (2.0 g/kg ip). (N = 4∼5) D, Glutamine tolerance tests. Mice were fasted for 24 h and injected with L-glutamine (1.5 g/kg ip). (N = 7∼12) *P<0.05, **P<0.01, ***P<0.001 vs. wild-typo littermates. [ABSTRACT FROM AUTHOR]
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- 2007
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