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Chu X, Liu R, Li C, Gao T, Dong Y, Jiang Y, Ke D. The association of plasma sortilin with essential hypertension and subclinical carotid atherosclerosis: A cross-sectional study. Front Cardiovasc Med 2022; 9:966890. [PMID: 36312293 PMCID: PMC9597455 DOI: 10.3389/fcvm.2022.966890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 09/26/2022] [Indexed: 11/13/2022] Open
Abstract
Background Sortilin, a protein that regulates glucose and lipid metabolism, has recently been linked to cardiovascular diseases (CVDs) such as coronary heart disease and carotid artery stenosis. In this study, we measured circulating sortilin concentrations in essential hypertensive (EH) patients, and evaluated the association between sortilin, hypertension, and subclinical carotid atherosclerosis in hypertensive individuals. Methods This cross-sectional study included 336 individuals, including 186 newly diagnosed EH patients and 150 age-and-sex-matched normotensive healthy subjects (NT). Plasma sortilin and adiponectin (ADI) levels were measured using ELISA kits. In the EH group, high-resolution B-mode ultrasound was used to detect the existence of subclinical carotid atherosclerosis (subAS), which was defined as having a carotid intima–media thickness (cIMT) ≥ 1.0 mm and/or plaque on the carotid artery without any clinical manifestations. Results Our findings showed that plasma sortilin concentrations ranged from 3.34–11.34 ng/ml for all subjects. Sortilin levels were significantly higher in the EH group than in the NT group (8.10 ± 1.82 ng/ml vs. 6.37 ± 1.52 ng/ml, P < 0.001) and were further upregulated in the EH with subclinical carotid atherosclerosis (EH + subAS) group compared to the EH without subclinical carotid atherosclerosis (EH-subAS) group (8.42 ± 1.75 ng/ml vs. 7.79 ± 1.84 ng/ml, P < 0.05). In correlation analysis, sortilin was positively correlated with systolic blood pressure (SBP), diastolic blood pressure (DBP), triglyceride (TG), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), white blood cell (WBC), endothelin-1 (ET-1), high-sensitivity C-reactive protein (hsCRP), interleukin-6 (IL-6), and cIMT (all P < 0.05) and negatively associated with NO and ADI (P < 0.001). Multiple linear regression analysis revealed that SBP, LDL-C, and ET-1 were independently associated with plasma sortilin levels. Increased sortilin levels were independently associated with the risk of EH (OR: 1.86, 95%CI: 1.56–2.20, P < 0.001) and EH + subAS (OR: 1.33, 95%CI: 1.07–1.66, P = 0.011), after adjustment for multiple risk factors. Restricted spline curve showed that elevated sortilin levels increase the odds of having EH. Conclusion Elevated sortilin levels are associated with an increased risk of essential hypertension and subclinical carotid atherosclerosis in hypertensive patients.
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Affiliation(s)
- Xinglin Chu
- Department of General Practice, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China
| | - Rui Liu
- Department of Oncology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China
| | - Chunli Li
- Institute of Life Sciences, Chongqing Medical University, Chongqing, China
| | - Tao Gao
- Department of General Practice, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China
| | - Yongqi Dong
- Department of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China
| | - Yi Jiang
- Department of General Practice, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, China
| | - Dazhi Ke
- Department of General Practice, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China,*Correspondence: Dazhi Ke,
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El-Khodary NM, Dabees H, Werida RH. Folic acid effect on homocysteine, sortilin levels and glycemic control in type 2 diabetes mellitus patients. Nutr Diabetes 2022; 12:33. [PMID: 35732620 PMCID: PMC9217798 DOI: 10.1038/s41387-022-00210-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 05/20/2022] [Accepted: 06/06/2022] [Indexed: 11/24/2022] Open
Abstract
Aim The present study aimed to determine the folic acid supplement (FAS) effects on serum homocysteine and sortilin levels, glycemic indices, and lipid profile in type II diabetic patients. Method A double-blind randomized controlled clinical trial have been performed on 100 patients with T2DM randomly divided into two groups that received either placebo or folic acid 5 mg/d for 12 weeks. Results FAS caused a significant decrease in homocysteine and sortilin serum levels (28.2% and 33.7%, P < 0.0001, respectively). After 3 months of intervention, 8.7% decrease in fasting blood glucose (P = 0.0005), 8.2% in HbA1c (P = 0.0002), 13.7% in serum insulin (P < 0.0001) and 21.7% in insulin resistance (P < 0.0001) were found in the folic acid group, however no significant difference was observed in the placebo group. Serum hs-CRP level showed significant positive associations with sortilin (r = 0.237, P = 0.018), homocysteine (r = 0.308, P = 0.002) and fasting blood glucose (r = 0.342, P = 0.000). There were no significant changes in lipid profile in both groups after 12 weeks. Conclusion FAS might be beneficial for reducing homocysteine and sortilin levels, enhancing glycemic control, and improved insulin resistance in patients with T2DM.
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Affiliation(s)
- Noha M El-Khodary
- Clinical Pharmacy Department, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh City, Egypt
| | - Hossam Dabees
- Internal Medicine and Diabetes Department, Damanhour Medical National Institute, Damanhour City, Egypt
| | - Rehab H Werida
- Clinical Pharmacy & Pharmacy Practice Department, Faculty of Pharmacy, Damanhour University, Damanhour City, Egypt.
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Giovannini S, Biscetti F, Brau F, Biscotti L, Santoliquido A, Pitocco D, Bernabei R, Flex A. Sortilin/Omentin-1 ratio in Peripheral Artery Disease: a cross-sectional study on 295 unselected elderly patients. Mech Ageing Dev 2022. [DOI: 10.1016/j.mad.2022.111677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 04/07/2022] [Accepted: 04/23/2022] [Indexed: 11/21/2022]
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Abstract
OBJECTIVE To evaluate the serum sortilin levels in pregnant women with gestational diabetes mellitus (GDM) and to compare the results with normoglycemic healthy pregnant women and observe the relationship between serum sortilin levels and biochemical parameters. METHODS This case-control study consisted of 55 pregnancies with GDM and 32 healthy singleton pregnancies matched for maternal and gestational age. The maternal serum levels of sortilin were measured with enzyme-linked immunosorbent assay and compared between groups. RESULTS Sortilin levels were significantly higher in GDM group (5.52 ± 3.19 ng/mL versus 3.30 ± 1.47 ng/mL, p < .001). Pairwise comparisons showed that both the diet group and insulin group had significantly higher serum sortilin levels than the control group (p: .022 and p: .002, respectively). Maternal serum sortilin levels were significantly positively correlated with serum insulin levels, homeostasis model assessment of insulin resistance (HOMA-IR) and glycated hemoglobin values (r: 0.277, p: .012, r: 0.306, p: .005, r: 0.267, p: .012, respectively). CONCLUSIONS Serum sortilin levels were significantly higher in women with GDM compared to the control group and were positively correlated with insulin, HOMA-IR and glycated hemoglobin levels. The present results point to the role of sortilin in glucose homeostasis and suggest that it may be a novel marker for GDM.
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Affiliation(s)
- Miraç Özalp
- Department of Perinatology, Karadeniz Technical University School of Medicine, Trabzon, Turkey
| | - Hümeyra Akbaş
- Department of Perinatology, Karadeniz Technical University School of Medicine, Trabzon, Turkey
| | - Rukiye Kızılırmak
- Department of Perinatology, Karadeniz Technical University School of Medicine, Trabzon, Turkey
| | - Mehmet Albayrak
- Department of Perinatology, Karadeniz Technical University School of Medicine, Trabzon, Turkey
| | - Hüseyin Yaman
- Department of Medical Biochemistry, Karadeniz Technical University School of Medicine, Trabzon, Turkey
| | - Murat Akbaş
- Department of Perinatology, Manisa City Hospital, Manisa, Turkey
| | - Turhan Aran
- Department of Perinatology, Karadeniz Technical University School of Medicine, Trabzon, Turkey
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Biscetti F, Nardella E, Rando MM, Cecchini AL, Bonadia N, Bruno P, Angelini F, Di Stasi C, Contegiacomo A, Santoliquido A, Pitocco D, Landolfi R, Flex A. Sortilin levels correlate with major cardiovascular events of diabetic patients with peripheral artery disease following revascularization: a prospective study. Cardiovasc Diabetol 2020; 19:147. [PMID: 32977814 PMCID: PMC7519536 DOI: 10.1186/s12933-020-01123-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 09/12/2020] [Indexed: 12/24/2022] Open
Abstract
Background Peripheral artery disease (PAD) represents one of the most relevant vascular complications of type 2 diabetes mellitus (T2DM). Moreover, T2DM patients suffering from PAD have an increased risk of major adverse cardiovascular events (MACE) and major adverse limb events (MALE). Sortilin, a protein involved in apolipoproteins trafficking, is associated with lower limb PAD in T2DM patients. Objective To evaluate the relationship between baseline serum levels of sortilin, MACE and MALE occurrence after revascularization of T2DM patients with PAD and chronic limb-threatening ischemia (CLTI). Research design and methods We performed a prospective non-randomized study including 230 statin-free T2DM patients with PAD and CLTI. Sortilin levels were measured before the endovascular intervention and incident outcomes were assessed during a 12 month follow-up. Results Sortilin levels were significantly increased in individuals with more aggressive PAD (2.25 ± 0.51 ng/mL vs 1.44 ± 0.47 ng/mL, p < 0.001). During follow-up, 83 MACE and 116 MALE occurred. In patients, who then developed MACE and MALE, sortilin was higher. In particular, 2.46 ± 0.53 ng/mL vs 1.55 ± 0.42 ng/mL, p < 0.001 for MACE and 2.10 ± 0.54 ng/mL vs 1.65 ± 0.65 ng/mL, p < 0.001 for MALE. After adjusting for traditional atherosclerosis risk factors, the association between sortilin and vascular outcomes remained significant in a multivariate analysis. In our receiver operating characteristics (ROC) curve analysis using sortilin levels the prediction of MACE incidence improved (area under the curve [AUC] = 0.94) and MALE (AUC = 0.72). Conclusions This study demonstrates that sortilin correlates with incidence of MACE and MALE after endovascular revascularization in a diabetic population with PAD and CLTI.
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Affiliation(s)
- Federico Biscetti
- Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, Roma, 00168, Italia. .,Internal Medicine and Vascular Diseases Unit, Roma, Italia. .,Laboratory of Vascular Biology and Genetics, Department of Translational Medicine and Surgery, Roma, Italia.
| | | | | | | | - Nicola Bonadia
- Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, Roma, 00168, Italia.,Emergency Medicine, Roma, Italia
| | - Piergiorgio Bruno
- Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, Roma, 00168, Italia.,Cardiac Surgery Unit, Roma, Italia
| | - Flavia Angelini
- Laboratory of Vascular Biology and Genetics, Department of Translational Medicine and Surgery, Roma, Italia
| | | | | | - Angelo Santoliquido
- Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, Roma, 00168, Italia.,Università Cattolica del Sacro Cuore, Roma, Italia.,Angiology Unit, Roma, Italia
| | - Dario Pitocco
- Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, Roma, 00168, Italia.,Università Cattolica del Sacro Cuore, Roma, Italia.,Diabetology Unit, Roma, Italia
| | - Raffaele Landolfi
- Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, Roma, 00168, Italia.,Internal Medicine and Vascular Diseases Unit, Roma, Italia.,Università Cattolica del Sacro Cuore, Roma, Italia
| | - Andrea Flex
- Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, Roma, 00168, Italia.,Internal Medicine and Vascular Diseases Unit, Roma, Italia.,Laboratory of Vascular Biology and Genetics, Department of Translational Medicine and Surgery, Roma, Italia.,Università Cattolica del Sacro Cuore, Roma, Italia
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