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Chen H, Chen L, Chen Y, Guo Q, Lin S. Exploring the genetic causal association of TIMP3 on CKD and kidney function: a two-sample mendelian randomization. Front Genet 2024; 15:1367399. [PMID: 38774282 PMCID: PMC11106400 DOI: 10.3389/fgene.2024.1367399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 04/18/2024] [Indexed: 05/24/2024] Open
Abstract
Background: Numerous studies have demonstrated a positive association between the level of tissue inhibitor of metalloproteinase 3 (TIMP3) and chronic kidney disease (CKD). Nevertheless, whether those associations reflect causal links still to be determined. This study intended to research the causal relationship of TIMP3 with CKD and markers of kidney function, such as creatinine-based estimated glomerular filtration rate (eGFRcrea), cystatin C-based estimated glomerular filtration rate (eGFRcys), eGFRcrea in diabetics (eGFRcrea (DM)) and eGFRcrea in non diabetics (eGFRcrea (No DM)). Methods: In this study, we investigated the causal relationships between TIMP3 and CKD and kidney function markers using a two-sample Mendelian randomization (MR) technique. We used summary level datasets for TIMP3 and CKD from genome-wide association studies that we were able to access through the study by Suhre K and Pattaro C. Results: We found that TIMP3 had a significant positive causal effect on the risk of CKD (Inverse variance weighted (IVW):odds ratio (OR):0.962, 95% confidence interval (CI): (0.936-0.988),P:0.005). However TIMP3 levels had no significant effect on risk of eGFRcys (PIVW: 0.114),eGFRcrea (PIVW:0.333). After grouping patients based on their diabetes status, we found that genetically higher levels of TIMP3 had a significant impact on eGFRcrea in participants without diabetes (OR:1.003,95%CI (1.001-1.006),P IVW:0.007), but not in participants with diabetes (PIVW = 0.057). Heterogeneity and pleiotropy analyses were carried out to verify the accuracy of the MR findings. Their findings were all not statistically significant. Conclusion: Our study suggests that TIMP3 may be causally associated with CKD and eGFRcrea (No DM)in people of European ancestry. Strategies aimed to increase TIMP3 levels may provide new ways to delay the deterioration of renal function.
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Affiliation(s)
- Huang Chen
- Department of Emergency, Fujian Provincial Hospital, Fuzhou, Fujian, China
- Shengli Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
- Fujian Provincial Institute of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Lixun Chen
- Department of Emergency, Fujian Provincial Hospital, Fuzhou, Fujian, China
- Shengli Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
- Fujian Provincial Institute of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Yufeng Chen
- Department of Emergency, Fujian Provincial Hospital, Fuzhou, Fujian, China
- Shengli Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
- Fujian Provincial Institute of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Qinyu Guo
- Department of Emergency, Fujian Provincial Hospital, Fuzhou, Fujian, China
- Shengli Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, China
| | - Shirong Lin
- Department of Emergency, Fujian Provincial Hospital, Fuzhou, Fujian, China
- Shengli Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, China
- Fujian Provincial Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
- Fujian Provincial Institute of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
- Fujian Emergency Medical Center, Fujian Provincial Hospital, Fuzhou, Fujian, China
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Ahmed AE, Alsamghan A, Momenah MA, Alqhtani HA, Aldawood NA, Alshehri MA, Ali Alshehri AM, Alhag SK, Mosaad YO, Ahmed H. Metabolic Syndrome and Cardiometabolic Risk Factors in the Mixed Hypercholesterolemic Populations with Respect to Gender, Age, and Obesity in Asir, Saudi Arabia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14985. [PMID: 36429701 PMCID: PMC9690936 DOI: 10.3390/ijerph192214985] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 06/16/2023]
Abstract
This record study aimed to investigate the prevalence of metabolic syndrome (MetS) profiles regarding sex, age, and obesity for the riskier factor of cardiovascular diseases in a general population in Saudi Arabia. Laboratory and anthropometric measurements were performed on non-specific participants with variant ages and BMI in either sex. Serobiochemical changes were measured for metabolic profiles, i.e., A1C/FSG, TC, TGC, HDLC/LDLC, Vit.D, TSH/T4, Hb, and Cr. The study was applied in a Polyclinic, Abha, Saudi Arabia in 2020 G. The general population showed variable incidences of MetS profiles, such as 69.4% diabetes, 85.5% hypothyroidism, and 92.2% obesity. Hypothyroidism showed a higher incidence in women rather than in men, but men were more dyslipidemic, with higher TGC and LDLC but low HDLC, compared to women. Men <40 Y. showed diabetes and hypothyroidism, but elders were dyslipidemic. Women <40 Y. showed anemia and hypovitaminosis-D but were suffering from hypothyroidism at all ages. Diabetes, hypothyroidism, hypovitaminosis-D, and dyslipidemia were the main MetS components in both overweight and obese participants, and an incidence of more than 50% in each profile was recorded. Diabetes with hypertension was characteristic of obese participants rather than those overweight. About 66.1% of the mixed-hypercholesterolemic cases were diabetic, but 18.9% of the mixed-diabetic participants were hypercholesterolemic. Castelli's risk factors, CRI-I and CRI-II, and atherogenic indices, AIP and AC, were measured for evaluating the cardiac risk in different populations based on the AUC-ROC and cut-off values. Insulin-resistance marker (TyG) was also measured, showing considerable cut-off values for diabetic susceptibility in the lipidemic participants with higher TGC and TC rather than HDLC or LDLC. In conclusion, MetS showed higher susceptibility to sex and age with increased incidence in women rather than men. However, the cardiac risk was more susceptible to men of higher TGC and low HDLC than women. Type 2 Diabetes mellitus (T2DM) was more prominent in both elders (≥40 Y.) than younger ages of either sex. Anemia and deficiency of Vit. D was characteristic of young women (<40 Y.). Hypothyroidism affects young men <40 Y. but was recorded in women of all ages. Both dyslipidemia and diabetes could trigger CVD, showing higher cardiac risk in mixed-hypercholesterolemic men rather than women. Our study strongly suggests that the consumption of unhealthy junk food, tobacco smoking, lack of exercise, and physical inactivity could be conclusive evidence of MetS in the Saudi population.
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Affiliation(s)
- Ahmed Ezzat Ahmed
- Department of Biology, College of Science, King Khalid University, Abha 61413, Saudi Arabia
- Department of Theriogenology, Faculty of Veterinary Medicine, South Valley University, Qena 53823, Egypt
| | - Awad Alsamghan
- Family and Community Medicine Department, College of Medicine, King Khalid University, Abha 61413, Saudi Arabia
| | - Maha Abdullah Momenah
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Haifa Ali Alqhtani
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Nouf Arkan Aldawood
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Mohammed A. Alshehri
- Department of Biology, College of Science, King Khalid University, Abha 61413, Saudi Arabia
| | | | - Sadeq K. Alhag
- Biology Department, College of Science and Arts, King Khalid University, Muhayl Asser, Abha 62529, Saudi Arabia
| | - Yasser O. Mosaad
- Department of Pharmacy Practice and Clinical Pharmacy, Faculty Pharmacy, Future University in Egypt, Cairo 11835, Egypt
| | - Hassan Ahmed
- Department of Physiology, Faculty of Veterinary Medicine, South Valley University, Qena 53823, Egypt
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