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Kähönen E, Kähönen E, Pälve K, Hulkkonen J, Kähönen M, Raitakari OT, Hutri N, Lehtimäki T, Aatola H. Association of childhood socioeconomic status with adulthood maximal exercise blood pressure: the Cardiovascular Risk in Young Finns Study. Blood Press 2024; 33:2323987. [PMID: 38465629 DOI: 10.1080/08037051.2024.2323987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 02/20/2024] [Indexed: 03/12/2024]
Abstract
PURPOSE Socioeconomic status has been related to resting blood pressure (BP) levels at different stages of life. However, the association of childhood socioeconomic status (SES) and adulthood exercise BP is largely unknown. Therefore, we studied the association of childhood SES with adulthood maximal exercise BP. MATERIALS AND METHODS This investigation consisted of 373 individuals (53% women) participating in the Cardiovascular Risk in Young Finns Study who had data concerning family SES in childhood (baseline in 1980, at age of 6-18 years) and exercise BP response data in adulthood (follow-up in adulthood in 27-29 years since baseline). A maximal cardiopulmonary exercise test with BP measurements was performed by participants, and peak exercise BP was measured. RESULTS In stepwise multivariable analysis including childhood risk factors and lifestyle factors (body mass index, systolic BP, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, triglycerides, insulin, fruit consumption, vegetable consumption, and physical activity), lower family SES in childhood was associated with higher maximal exercise BP in adulthood (β value ± SE, 1.63 ± 0.77, p = 0.035). The association remained significant after further adjustment with participants SES in adulthood (β value ± SE, 1.68 ± 0.65, p = 0.011) and after further adjustment with adulthood body-mass index, systolic BP, maximal exercise capacity, and peak heart rate in exercise (β value ± SE, 1.25 ± 0.56, p = 0.027). CONCLUSIONS These findings suggest that lower childhood family SES is associated with higher maximal exercise BP in adulthood.
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Affiliation(s)
- Erika Kähönen
- Department of Clinical Physiology and Nuclear Medicine, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland
| | - Emilia Kähönen
- Department of Clinical Physiology and Nuclear Medicine, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland
| | - Kristiina Pälve
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland
- Heart Center, Turku University Hospital, Turku, Finland
| | | | - Mika Kähönen
- Department of Clinical Physiology and Nuclear Medicine, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland
- Finnish Cardiovascular Research Center-Tampere, Tampere, Finland
| | - Olli T Raitakari
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland
- Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland
- Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland
| | - Nina Hutri
- Tampere Centre for Skills Training and Simulation, Tampere University, Tampere, Finland
| | - Terho Lehtimäki
- Finnish Cardiovascular Research Center-Tampere, Tampere, Finland
- Fimlab Laboratories, Tampere, Finland
- Department of Clinical Chemistry, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland
| | - Heikki Aatola
- Department of Clinical Physiology and Nuclear Medicine, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland
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Liao YY, Wang D, Chu C, Man ZY, Wang Y, Ma Q, Chen C, Sun Y, Mu JJ. Long-term burden and increasing trends of body mass index are linked with adult hypertension through triglyceride-glucose index: A 30-year prospective cohort study. Nutr Metab Cardiovasc Dis 2024; 34:2134-2142. [PMID: 39003135 DOI: 10.1016/j.numecd.2024.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 05/04/2024] [Accepted: 05/13/2024] [Indexed: 07/15/2024]
Abstract
BACKGROUND AND AIMS Insulin resistance (IR) has previously been associated with hypertension, and obesity is a risk factor for IR and hypertension. There is likely an association between body mass index (BMI) and risk for hypertension through the triglyceride-glucose (TyG) index but this relationship remains uncharacterized. METHODS AND RESULTS This study is based on the Hanzhong Adolescent Hypertension Cohort, which is an ongoing prospective study established in 1987. The TyG index was calculated as ln [fasting triglyceride (mg/dl) × fasting plasma glucose (mg/dl)/2]. The total area under the curve (AUCt) and incremental AUC (AUCi) were calculated as the long-term burden and trend of BMI, respectively. We found that BMI AUCt and BMI AUCi were significantly associated with the risk of adult hypertension, both without (RR = 1.30/1.31 for BMI AUCt/AUCi) and with (RR = 1.25/1.26 for BMI AUCt/AUCi) the inclusion of the TyG index as a covariate. Importantly, mediation analysis revealed that the TyG index mediated the BMI AUCt-SBP association (19.3%), the BMI AUCt-DBP association (22.7%), the BMI AUCi-SBP association (18.5%) and the BMI AUCi-DBP association (21.3%). Furthermore, the TyG index had a significant mediating effect of 15.9% on the BMI AUCt-hypertension association and 14.9% on the BMI AUCi-hypertension association. CONCLUSION These findings suggest that the TyG index plays an important mediating role in the association between the cumulative burden and increasing trends of BMI originating in childhood and the risk of hypertension in midlife. We emphasize that early weight management has the potential to reduce the burden of hypertension caused by IR. TRIAL REGISTRATION The study was clinically registered at the ClinicalTrials.gov (NCT02734472) and approved by the Academic Committee of the First Affiliated Hospital of Xi'an Jiaotong University (XJTU1AF2015LSL-047).
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Affiliation(s)
- Yue-Yuan Liao
- Department of Cardiology, First Affiliated Hospital of Medical School, Xi'an Jiaotong University, Xi'an, China; Key Laboratory of Molecular Cardiology of Shaanxi Province, Xi'an, China; Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an 710061, Shaanxi, China; International Joint Research Center for Cardiovascular Precision Medicine of Shaanxi Province, Xi'an, China
| | - Dan Wang
- Department of Cardiology, First Affiliated Hospital of Medical School, Xi'an Jiaotong University, Xi'an, China; Key Laboratory of Molecular Cardiology of Shaanxi Province, Xi'an, China; Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an 710061, Shaanxi, China; International Joint Research Center for Cardiovascular Precision Medicine of Shaanxi Province, Xi'an, China
| | - Chao Chu
- Department of Cardiology, First Affiliated Hospital of Medical School, Xi'an Jiaotong University, Xi'an, China; Key Laboratory of Molecular Cardiology of Shaanxi Province, Xi'an, China; Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an 710061, Shaanxi, China; International Joint Research Center for Cardiovascular Precision Medicine of Shaanxi Province, Xi'an, China
| | - Zi-Yue Man
- Department of Cardiology, First Affiliated Hospital of Medical School, Xi'an Jiaotong University, Xi'an, China; Key Laboratory of Molecular Cardiology of Shaanxi Province, Xi'an, China; Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an 710061, Shaanxi, China; International Joint Research Center for Cardiovascular Precision Medicine of Shaanxi Province, Xi'an, China
| | - Yang Wang
- Department of Cardiology, First Affiliated Hospital of Medical School, Xi'an Jiaotong University, Xi'an, China; Key Laboratory of Molecular Cardiology of Shaanxi Province, Xi'an, China; Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an 710061, Shaanxi, China; International Joint Research Center for Cardiovascular Precision Medicine of Shaanxi Province, Xi'an, China
| | - Qiong Ma
- Department of Cardiology, First Affiliated Hospital of Medical School, Xi'an Jiaotong University, Xi'an, China; Key Laboratory of Molecular Cardiology of Shaanxi Province, Xi'an, China; Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an 710061, Shaanxi, China; International Joint Research Center for Cardiovascular Precision Medicine of Shaanxi Province, Xi'an, China
| | - Chen Chen
- Department of Cardiology, First Affiliated Hospital of Medical School, Xi'an Jiaotong University, Xi'an, China; Key Laboratory of Molecular Cardiology of Shaanxi Province, Xi'an, China; Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an 710061, Shaanxi, China; International Joint Research Center for Cardiovascular Precision Medicine of Shaanxi Province, Xi'an, China
| | - Yue Sun
- Department of Cardiology, First Affiliated Hospital of Medical School, Xi'an Jiaotong University, Xi'an, China; Key Laboratory of Molecular Cardiology of Shaanxi Province, Xi'an, China; Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an 710061, Shaanxi, China; International Joint Research Center for Cardiovascular Precision Medicine of Shaanxi Province, Xi'an, China
| | - Jian-Jun Mu
- Department of Cardiology, First Affiliated Hospital of Medical School, Xi'an Jiaotong University, Xi'an, China; Key Laboratory of Molecular Cardiology of Shaanxi Province, Xi'an, China; Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an 710061, Shaanxi, China; International Joint Research Center for Cardiovascular Precision Medicine of Shaanxi Province, Xi'an, China.
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Sun Y, Zhang R, Tian L, Pan Y, Sun X, Huang Z, Fan J, Chen J, Zhang K, Li S, Chen W, Bazzano LA, Kelly TN, He J, Bundy JD, Li C. Novel Metabolites Associated With Blood Pressure After Dietary Interventions. Hypertension 2024; 81:1966-1975. [PMID: 39005213 PMCID: PMC11324412 DOI: 10.1161/hypertensionaha.124.22999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 06/21/2024] [Indexed: 07/16/2024]
Abstract
BACKGROUND The blood pressure (BP) etiologic study is complex due to multifactorial influences, including genetic, environmental, lifestyle, and their intricate interplays. We used a metabolomics approach to capture internal pathways and external exposures and to study BP regulation mechanisms after well-controlled dietary interventions. METHODS In the ProBP trail (Protein and Blood Pressure), a double-blinded crossover randomized controlled trial, participants underwent dietary interventions of carbohydrate, soy protein, and milk protein, receiving 40 g daily for 8 weeks, with 3-week washout periods. We measured plasma samples collected at baseline and at the end of each dietary intervention. Multivariate linear models were used to evaluate the association between metabolites and systolic/diastolic BP. Nominally significant metabolites were examined for enriching biological pathways. Significant ProBP findings were evaluated for replication among 1311 participants of the BHS (Bogalusa Heart Study), a population-based study conducted in the same area as ProBP. RESULTS After Bonferroni correction for 77 independent metabolite clusters (α=6.49×10-4), 18 metabolites were significantly associated with BP at baseline or the end of a dietary intervention, of which 11 were replicated in BHS. Seven emerged as novel discoveries, which are as follows: 1-linoleoyl-GPE (18:2), 1-oleoyl-GPE (18:1), 1-stearoyl-2-linoleoyl-GPC (18:0/18:2), 1-palmitoyl-2-oleoyl-GPE (16:0/18:1), maltose, N-stearoyl-sphinganine (d18:0/18:0), and N6-carbamoylthreonyladenosine. Pathway enrichment analyses suggested dietary protein intervention might reduce BP through pathways related to G protein-coupled receptors, incretin function, selenium micronutrient network, and mitochondrial biogenesis. CONCLUSIONS Seven novel metabolites were identified to be associated with BP at the end of different dietary interventions. The beneficial effects of protein interventions might be mediated through specific metabolic pathways.
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Affiliation(s)
- Yixi Sun
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
| | - Ruiyuan Zhang
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
| | - Ling Tian
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
| | - Yang Pan
- Division of Nephrology, Department of Medicine, College of Medicine, University of Illinois at Chicago (Y.P., X.S., T.N.K.)
| | - Xiao Sun
- Division of Nephrology, Department of Medicine, College of Medicine, University of Illinois at Chicago (Y.P., X.S., T.N.K.)
| | - Zhijie Huang
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
| | - Jia Fan
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
| | - Jing Chen
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
| | - Kai Zhang
- Department of Environmental Health Sciences, University of Albany, State University of New York, Rensselaer (K.Z.)
| | - Shengxu Li
- Children's Minnesota Research Institute, Children's Minnesota, Minneapolis (S.L.)
| | - Wei Chen
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
| | - Lydia A Bazzano
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
| | - Tanika N Kelly
- Division of Nephrology, Department of Medicine, College of Medicine, University of Illinois at Chicago (Y.P., X.S., T.N.K.)
| | - Jiang He
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
| | - Joshua D Bundy
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
| | - Changwei Li
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA (Y.S., R.Z., L.T., Z.H., J.F., J.C., W.C., L.B., J.H., J.D.B., C.L.)
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Tang Z, Liu H, Ding Y, Yuan C, Shao Y. Association between serum uric acid to serum creatinine ratio with cardiovascular and all-cause mortality in adults with hypertension. Sci Rep 2024; 14:18008. [PMID: 39097647 PMCID: PMC11297917 DOI: 10.1038/s41598-024-69057-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 07/31/2024] [Indexed: 08/05/2024] Open
Abstract
The serum uric acid to serum creatinine ratio (SUA/sCr) is a standardized index of renal function. More importance was attached to the significance of this ratio in the progression of hypertension. While the association between the prognosis of hypertension and SUA/sCr is unknown. Therefore, we aimed to prospectively examine the associations of serum uric acid to serum creatinine ratio and all-cause and CVD mortality in adults with hypertension. Participants with hypertension from NHANES 1999-2018 (n = 15,269) were included. They were stratified by 1 increment of SUA/sCr ratio and categorized into 6 groups as ≤ 4, > 4 to 5, > 5 to 6, > 6 to 7, > 7 to 8, and > 8. The reason for categorization in 6 groups was to analyze the influence of different ratios on outcomes accurately and provide more precise guidance. The sample size is large enough that even if divided into 6 groups, it does not affect the statistical power. The primary outcomes were all-cause and CVD mortality. Weighted multivariable Cox proportional hazards regression models were used to estimate hazard ratio (HRs) of mortality. Restricted cubic spline regression models were utilized to examine dose-response associations between the serum uric acid to serum creatinine ratio and all-cause and CVD mortality. Relatively comprehensive stratified analyses were conducted to confirm the accuracy and stability of the results. There were 15,269 total participants, 49.4% of whom were men, with an average age of 56.6 years. Weighted multivariable Cox proportional hazards regression models demonstrated participants in the lowest group (≤ 4) had the HRs (95% CIs) of 1.43 (1.18, 1.73) for all-cause mortality and 2.8 (1.92, 4.10) for CVD mortality when compared to the reference group. Participants in the highest group (> 8) had the HRs (95% CIs) of 0.47 (0.25, 0.89) for CVD mortality when compared to the reference group. There were progressively lower risks for all-cause and CVD mortality with the SUA/sCr ratio increased (both P trend < 0.01). The SUA/sCr ratio was (P for nonlinearity < 0.01) nonlinearly correlated with all-cause mortality, with inflection points of 6.25. In addition, the restricted cubic splines results indicated that the SUA/sCr ratio (P for nonlinearity = 0.32) showed linear and negative associations with cardiovascular mortality with inflection points of 6.54. The inverse associations between SUA/sCr ratio and all-cause mortality were consistent across all subgroups except for the subgroup of eGFR < 45 ml/min/1.73 m2 and never smokers (P trend = 0.20 and 0.13, respectively), and the inverse associations between low SUA/sCr ratio and CVD mortality were consistent across all subgroups (P trend < 0.01). Contrary to previous studies, outcomes suggest that lower SUA/sCr ratio was associated with higher risks of all-cause and CVD mortality in adults with hypertension.
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Affiliation(s)
- Zhiwei Tang
- Department of Cardiovascular Surgery, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Hong Liu
- Department of Cardiovascular Surgery, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Yi Ding
- Department of Cardiovascular Surgery, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Chunze Yuan
- Department of Cardiovascular Surgery, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Yongfeng Shao
- Department of Cardiovascular Surgery, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China.
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Hua D, Huang W, Huang W, Xie Q, Tang L, Wu X, Gao M, Xu T, Zhang Y, Li P, Sun W, Kong X. TRPV1 signaling of perirenal adipose tissue promotes DOCA-Salt-induced hypertension and kidney injury. J Hypertens 2024; 42:1409-1420. [PMID: 38690943 DOI: 10.1097/hjh.0000000000003748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
BACKGROUND Denervation of renal or perirenal adipose tissue (PRAT) can reduce arterial blood pressure in various hypertensive experimental models. Trpv1 (transient receptor potential vanillin 1) channel is highly expressed in the renal sensory nerves and the dorsal root ganglias (DRGs) projected by PRAT. However, it is currently unclear whether Trpv1 in DRGs projected from PRAT can regulate renal hypertension. METHODS We used resintoxin (RTX) to block the afferent sensory nerves of rat PRAT. We also constructed Trpv1 -/- mice and Trpv1 +/- mice or used the injection of AAV2-retro-shTrpv1 to detect the effects of Trpv1 knockout or knockdown of PRAT-projected DRGs on deoxycorticosterone acetate (DOCA)-Salt-induced hypertension and kidney injury. RESULTS Blocking the afferent sensory nerves of PRAT with RTX can alleviate DOCA-Salt-induced hypertension and renal injury in rats. And this blockade reduces the expression of Trpv1 in the DRGs projected by PRAT. Injecting AAV2-retro-shTrpv1 into the PRAT of DOCA-Salt mice also achieved the same therapeutic effect. However, DOCA-Salt-induced hypertension and renal injury can be treated in Trpv1 +/- mice but not alleviated or even worsened in Trpv1 -/- mice, possibly because of compensatory increase of Trpv5 in DRG of Trpv1 -/- mice. CONCLUSION Reducing, rather than eliminating, Trpv1 in DRG from PRAT-projection can reduce blood pressure and kidney damage in DOCA-Salt in rats or mice. Trpv1 in PRAT-DRGs may serve as a therapeutic target for salt-sensitive hypertension and its renal complications.
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Affiliation(s)
- Dongxu Hua
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing
| | - Wanlin Huang
- Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, P.R. China
| | - Wen Huang
- Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, P.R. China
| | - Qiyang Xie
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing
| | - Lu Tang
- Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, P.R. China
| | - Xiaoguang Wu
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing
| | - Min Gao
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing
| | - Tianhua Xu
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing
| | - Yue Zhang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing
| | - Peng Li
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine
| | - Wei Sun
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine
| | - Xiangqing Kong
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine
- Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, P.R. China
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Zhang H, Lin Y, Li S, Bi J, Zeng J, Mo C, Xu S, Jia B, Lu Y, Liu C, Liu Z. Effects of bacterial extracellular vesicles derived from oral and gastrointestinal pathogens on systemic diseases. Microbiol Res 2024; 285:127788. [PMID: 38833831 DOI: 10.1016/j.micres.2024.127788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/18/2024] [Accepted: 05/26/2024] [Indexed: 06/06/2024]
Abstract
Oral microbiota and gastrointestinal microbiota, the two largest microbiomes in the human body, are closely correlated and frequently interact through the oral-gut axis. Recent research has focused on the roles of these microbiomes in human health and diseases. Under normal conditions, probiotics and commensal bacteria can positively impact health. However, altered physiological states may induce dysbiosis, increasing the risk of pathogen colonization. Studies suggest that oral and gastrointestinal pathogens contribute not only to localized diseases at their respective colonized sites but also to the progression of systemic diseases. However, the mechanisms by which bacteria at these local sites are involved in systemic diseases remain elusive. In response to this gap, the focus has shifted to bacterial extracellular vesicles (BEVs), which act as mediators of communication between the microbiota and the host. Numerous studies have reported the targeted delivery of bacterial pathogenic substances from the oral cavity and the gastrointestinal tract to distant organs via BEVs. These pathogenic components subsequently elicit specific cellular responses in target organs, thereby mediating the progression of systemic diseases. This review aims to elucidate the extensive microbial communication via the oral-gut axis, summarize the types and biogenesis mechanisms of BEVs, and highlight the translocation pathways of oral and gastrointestinal BEVs in vivo, as well as the impacts of pathogens-derived BEVs on systemic diseases.
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Affiliation(s)
- Han Zhang
- Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Yunhe Lin
- Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Siwei Li
- Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Jiaming Bi
- Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Jiawei Zeng
- Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Chuzi Mo
- Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Shuaimei Xu
- Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Bo Jia
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Yu Lu
- Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Chengxia Liu
- Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Zhongjun Liu
- Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong 510515, China.
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Su GM, Guo QW, Shen YL, Cai JJ, Chen X, Lin J, Fang DZ. Association between PEMT rs7946 and blood pressure levels in Chinese adolescents. Blood Press Monit 2024; 29:180-187. [PMID: 38502043 DOI: 10.1097/mbp.0000000000000703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
OBJECTIVES This study was to explore blood pressure levels in Chinese adolescents with different genotypes of phosphatidylethanolamine N-methyltransferase (PEMT) gene ( PEMT ) rs7946, as well as effects of dietary intake on blood pressure levels with different genders and different genotypes of PEMT rs7946. METHODS PEMT rs7946 genotypes were identified by PCR-restriction fragment length polymorphism and verified by DNA sequencing. Blood pressure was measured using a standard mercury sphygmomanometer. Dietary intakes were analyzed based on a 3-day diet diary, and dietary components were calculated using computer software. RESULTS A total of 721 high school students (314 males and 407 females) at the age of 16.86 ± 0.59 years were included. The A allele carriers of PEMT rs7946 had increased levels of SBP, DBP, mean arterial pressure (MAP) and pulse pressure (PP) than the GG homozygotes in the female subjects. There were significant interactions between PEMT rs7946 and gender on SBP and MAP levels, regardless of whether an unadjusted or adjusted model was used. When dietary intake was taken into account, fat intake was positively associated with SBP and PP in the male GG homozygotes, while protein intake was positively associated with PP in the female A allele carriers of PEMT rs7946. CONCLUSION This study suggests that PEMT rs7946 is significantly associated with blood pressure levels in human being. There might be interactions among PEMT rs7946, gender, and dietary intake on blood pressure levels in the adolescent population.
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Affiliation(s)
- Guo Ming Su
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, China
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Ahwin P, Martinez D. The relationship between SGLT2 and systemic blood pressure regulation. Hypertens Res 2024; 47:2094-2103. [PMID: 38783146 PMCID: PMC11298408 DOI: 10.1038/s41440-024-01723-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 04/02/2024] [Accepted: 04/23/2024] [Indexed: 05/25/2024]
Abstract
The sodium-glucose cotransporter 2 (SGLT2) is a glucose transporter that is located within the proximal tubule of the kidney's nephrons. While it is typically associated with the kidney, it was later identified in various areas of the central nervous system, including areas modulating cardiorespiratory regulation like blood pressure. In the kidney, SGLT2 functions by reabsorbing glucose from the nephron's tubule into the bloodstream. SGLT2 inhibitors are medications that hinder the function of SGLT2, thus preventing the absorption of glucose and allowing for its excretion through the urine. While SGLT2 inhibitors are not the first-line choice, they are given in conjunction with other pharmaceutical interventions to manage hyperglycemia in individuals with diabetes mellitus. SGLT2 inhibitors also have a surprising secondary effect of decreasing blood pressure independent of blood glucose levels. The implication of SGLT2 inhibitors in lowering blood pressure and its presence in the central nervous system brings to question the role of SGLT2 in the brain. Here, we evaluate and review the function of SGLT2, SGLT2 inhibitors, their role in blood pressure control, the future of SGLT2 inhibitors as antihypertensive agents, and the possible mechanisms of SGLT2 blood pressure control in the central nervous system.
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Affiliation(s)
- Priscilla Ahwin
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, 401 South Broadway, Camden, NJ, 08103, USA
| | - Diana Martinez
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, 401 South Broadway, Camden, NJ, 08103, USA.
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9
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Żórawik A, Hajdusianek W, Kusnerż A, Markiewicz-Górka I, Jaremków A, Martynowicz H, Pawlas K, Mazur G, Poręba R, Gać P. Relation Between Exposure to Tobacco Smoke Assessed by Serum Cotinine Concentration and Questionnaire Method, and Serum Renalase Concentration-the Importance of the Coexistence of Arterial Hypertension and Other Cardiovascular Diseases. Cardiovasc Toxicol 2024; 24:737-746. [PMID: 38748312 PMCID: PMC11300532 DOI: 10.1007/s12012-024-09868-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 04/26/2024] [Indexed: 08/07/2024]
Abstract
Exposure to tobacco smoke (ETS) is one of the main risk factors for cardiovascular disease (CVD). Renalase is a protein that may play a role in the pathogenesis of CVD. The aim of the study was to assess the relationship between ETS and serum renalase concentration. A group of 109 patients was recruited for this study (49.7 ± 14.7 years). In accordance with the questionnaire, patients were divided into the following subgroups: subgroup A- declaring themselves active smokers (n = 36), subgroup B- declaring themselves non-smokers and exposed to environmental tobacco smoke (n = 35), subgroup C- declaring themselves non-smokers and not exposed to environmental tobacco smoke (n = 38). The same patients were divided based on cotinine concentration into the following subgroups: subgroup D- active smokers (n = 42), subgroup E- non-smokers exposed to environmental tobacco smoke (n = 66), and subgroup F- non-smokers not exposed to environmental tobacco smoke (n = 1). Serum cotinine concentration and serum renalase concentration were measured using ELISA tests. Serum renalase concentration was statistically significantly higher in subgroup C than in subgroups A and B and in subgroup E and F than in D. There was a negative correlation between serum cotinine concentration and serum renalase concentration (r = -0.41, p < 0.05). Regression analysis showed that higher BMI, higher diastolic blood pressure, coronary artery disease and higher serum cotinine concentration are independent risk factors of lower serum renalase concentration. The questionnaire method of assessing exposure to tobacco smoke was characterized by high sensitivity, but only moderate specificity, especially in terms of assessing environmental exposure to tobacco smoke. In summary, the study showed an independent relationship between exposure to tobacco smoke and lower serum renalase concentration.
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Affiliation(s)
- Aleksandra Żórawik
- Division of Environmental Health and Occupational Medicine, Department of Population Health, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368, Wroclaw, Poland
| | - Wojciech Hajdusianek
- Division of Environmental Health and Occupational Medicine, Department of Population Health, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368, Wroclaw, Poland
| | - Agnieszka Kusnerż
- Division of Environmental Health and Occupational Medicine, Department of Population Health, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368, Wroclaw, Poland
| | - Iwona Markiewicz-Górka
- Division of Environmental Health and Occupational Medicine, Department of Population Health, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368, Wroclaw, Poland
| | - Aleksandra Jaremków
- Division of Environmental Health and Occupational Medicine, Department of Population Health, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368, Wroclaw, Poland
| | - Helena Martynowicz
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, PL 50-556, Wroclaw, Poland
| | - Krystyna Pawlas
- Division of Environmental Health and Occupational Medicine, Department of Population Health, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368, Wroclaw, Poland
| | - Grzegorz Mazur
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, PL 50-556, Wroclaw, Poland
| | - Rafał Poręba
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, PL 50-556, Wroclaw, Poland
| | - Paweł Gać
- Division of Environmental Health and Occupational Medicine, Department of Population Health, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368, Wroclaw, Poland.
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10
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Duprez DA, Jacobs DR. Hypertension and OMICS, quo vadis. J Hypertens 2024; 42:1307-1308. [PMID: 38934187 DOI: 10.1097/hjh.0000000000003765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Affiliation(s)
| | - David R Jacobs
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
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11
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Camargo LL, Rios FJ, Montezano AC, Touyz RM. Reactive oxygen species in hypertension. Nat Rev Cardiol 2024:10.1038/s41569-024-01062-6. [PMID: 39048744 DOI: 10.1038/s41569-024-01062-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/26/2024] [Indexed: 07/27/2024]
Abstract
Hypertension is a leading risk factor for stroke, heart disease and chronic kidney disease. Multiple interacting factors and organ systems increase blood pressure and cause target-organ damage. Among the many molecular elements involved in the development of hypertension are reactive oxygen species (ROS), which influence cellular processes in systems that contribute to blood pressure elevation (such as the cardiovascular, renal, immune and central nervous systems, or the renin-angiotensin-aldosterone system). Dysregulated ROS production (oxidative stress) is a hallmark of hypertension in humans and experimental models. Of the many ROS-generating enzymes, NADPH oxidases are the most important in the development of hypertension. At the cellular level, ROS influence signalling pathways that define cell fate and function. Oxidative stress promotes aberrant redox signalling and cell injury, causing endothelial dysfunction, vascular damage, cardiovascular remodelling, inflammation and renal injury, which are all important in both the causes and consequences of hypertension. ROS scavengers reduce blood pressure in almost all experimental models of hypertension; however, clinical trials of antioxidants have yielded mixed results. In this Review, we highlight the latest advances in the understanding of the role and the clinical implications of ROS in hypertension. We focus on cellular sources of ROS, molecular mechanisms of oxidative stress and alterations in redox signalling in organ systems, and their contributions to hypertension.
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Affiliation(s)
- Livia L Camargo
- Research Institute of the McGill University Health Centre (RI-MUHC), Montreal, Quebec, Canada.
| | - Francisco J Rios
- Research Institute of the McGill University Health Centre (RI-MUHC), Montreal, Quebec, Canada
| | - Augusto C Montezano
- Research Institute of the McGill University Health Centre (RI-MUHC), Montreal, Quebec, Canada
| | - Rhian M Touyz
- Research Institute of the McGill University Health Centre (RI-MUHC), Montreal, Quebec, Canada.
- Department of Medicine, Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada.
- Department of Family Medicine, Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada.
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12
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Navaneethabalakrishnan S, Goodlett B, Smith H, Cardenas A, Burns A, Mitchell B. Differential changes in end organ immune cells and inflammation in salt-sensitive hypertension: effects of lowering blood pressure. Clin Sci (Lond) 2024; 138:901-920. [PMID: 38949825 PMCID: PMC11250109 DOI: 10.1042/cs20240698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 06/17/2024] [Accepted: 07/01/2024] [Indexed: 07/02/2024]
Abstract
We reported that salt-sensitive hypertension (SSHTN) is associated with increased pro-inflammatory immune cells, inflammation, and inflammation-associated lymphangiogenesis in the kidneys and gonads of male and female mice. However, it is unknown whether these adverse end organ effects result from increased blood pressure (BP), elevated levels of salt, or both. We hypothesized that pharmaceutically lowering BP would not fully alleviate the renal and gonadal immune cell accumulation, inflammation, and lymphangiogenesis associated with SSHTN. SSHTN was induced in male and female C57BL6/J mice by administering nitro-L-arginine methyl ester hydrochloride (L-NAME; 0.5 mg/ml) in their drinking water for 2 weeks, followed by a 2-week washout period. Subsequently, the mice received a 3-week 4% high salt diet (SSHTN). The treatment group underwent the same SSHTN induction protocol but received hydralazine (HYD; 250 mg/L) in their drinking water during the diet phase (SSHTN+HYD). Control mice received tap water and a standard diet for 7 weeks. In addition to decreasing systolic BP, HYD treatment generally decreased pro-inflammatory immune cells and inflammation in the kidneys and gonads of SSHTN mice. Furthermore, the decrease in BP partially alleviated elevated renal and gonadal lymphatics and improved renal and gonadal function in mice with SSHTN. These data demonstrate that high systemic pressure and salt differentially act on end organ immune cells, contributing to the broader understanding of how BP and salt intake collectively shape immune responses and highlight implications for targeted therapeutic interventions.
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Affiliation(s)
| | - Bethany L. Goodlett
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX, U.S.A
| | - Hannah L. Smith
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX, U.S.A
| | - Alyssa Cardenas
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX, U.S.A
| | - Asia Burns
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX, U.S.A
| | - Brett M. Mitchell
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX, U.S.A
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13
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Gama RM, Nebres D, Bramham K. Community Point of Care Testing in Diagnosing and Managing Chronic Kidney Disease. Diagnostics (Basel) 2024; 14:1542. [PMID: 39061680 PMCID: PMC11276233 DOI: 10.3390/diagnostics14141542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 07/12/2024] [Accepted: 07/14/2024] [Indexed: 07/28/2024] Open
Abstract
Chronic kidney disease (CKD) poses a significant global health challenge with increasing prevalence and associated morbidity. Point-of-care testing (POCT) provides an opportunity to improve CKD management and outcomes through early detection and targeted interventions, particularly in underserved communities. This review evaluates the roles of POCT in CKD, focusing on utility (through screening programs, monitoring of kidney function, and assessing participants on renally excreted medications), accuracy, and acceptability. Screening programs employing POCT have demonstrated promising outcomes, with improved rates of CKD diagnosis in groups with disparate health outcomes, offering a vital avenue for early intervention in high-risk populations. These have been conducted in rural and urban community or pharmacy settings, highlighting convenience and accessibility as important facilitators for participants. In addition, POCT holds significant promise in the monitoring of CKD, particularly in groups requiring frequent testing, such as kidney transplant recipients and patients on renin-angiotensin-aldosterone inhibitors. The consideration of the variable analytical performance of different devices remains crucial in assessing the utility of a POCT intervention for CKD. While the convenience and improved accessibility of home self-testing versus healthcare professional management is important, it must be balanced with acceptable levels of accuracy and precision to maintain patient and clinical confidence. Despite challenges including variability in accuracy and the user-friendliness of devices, patient feedback has generally remained positive, with studies reporting increased patient satisfaction and engagement. However, challenges regarding wider uptake are limited by healthcare professional confidence (in test reliability), the potential for increased workload, and early prohibitive costs. In conclusion, POCT represents a growing and valuable tool in enhancing CKD care, particularly in resource-limited settings, but careful consideration of device selection and implementation strategies is essential to achieve desired outcomes.
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Affiliation(s)
- Rouvick Mariano Gama
- Department of Inflammation Biology, Faculty of Life Sciences and Medicine, School of Immunology and Microbial Sciences, Sir James Black Centre, King’s College London, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Danilo Nebres
- King’s Kidney Care, King’s College Hospital, Denmark Hill, London SE5 9RS, UK
| | - Kate Bramham
- Department of Women and Children’s Health, School of Life Course and Population Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE5 9RJ, UK
- Centre for Nephrology, Urology and Transplantation, School of Immunology and Microbial Science, Faculty of Life Sciences and Medicine, King’s College London, London SE5 9RJ, UK
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14
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Navaneethabalakrishnan S, Goodlett B, Smith H, Montalvo R, Cardenas A, Mitchell B. Differential changes in end organ immune cells and inflammation in salt-sensitive hypertension: effects of increasing M2 macrophages. Clin Sci (Lond) 2024; 138:921-940. [PMID: 38949840 PMCID: PMC11250104 DOI: 10.1042/cs20240699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 06/18/2024] [Accepted: 07/01/2024] [Indexed: 07/02/2024]
Abstract
Salt-sensitive hypertension (SSHTN) is associated with M1 macrophage polarization and inflammatory responses, leading to inflammation-associated lymphangiogenesis and functional impairment across multiple organs, including kidneys and gonads. However, it remains unclear whether promoting M2 macrophage polarization can alleviate the hypertension, inflammation, and end organ damage in mice with salt sensitive hypertension (SSHTN). Male and female mice were made hypertensive by administering nitro-L-arginine methyl ester hydrochloride (L-NAME; 0.5 mg/ml) for 2 weeks in the drinking water, followed by a 2-week interval without any treatments, and a subsequent high salt diet for 3 weeks (SSHTN). AVE0991 (AVE) was intraperitoneally administered concurrently with the high salt diet. Control mice were provided standard diet and tap water. AVE treatment significantly attenuated BP and inflammation in mice with SSHTN. Notably, AVE promoted M2 macrophage polarization, decreased pro-inflammatory immune cell populations, and improved function in renal and gonadal tissues of mice with SSHTN. Additionally, AVE decreased lymphangiogenesis in the kidneys and testes of male SSHTN mice and the ovaries of female SSHTN mice. These findings highlight the effectiveness of AVE in mitigating SSHTN-induced elevated BP, inflammation, and end organ damage by promoting M2 macrophage polarization and suppressing pro-inflammatory immune responses. Targeting macrophage polarization emerges as a promising therapeutic approach for alleviating inflammation and organ damage in SSHTN. Further studies are warranted to elucidate the precise mechanisms underlying AVE-mediated effects and to assess its clinical potential in managing SSHTN.
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Affiliation(s)
| | - Bethany L. Goodlett
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX, U.S.A
| | - Hannah L. Smith
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX, U.S.A
| | - Robert A. Montalvo
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX, U.S.A
| | - Alyssa Cardenas
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX, U.S.A
| | - Brett M. Mitchell
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX, U.S.A
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15
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Choi YE, Yang JM, Jeong CW, Shin S, Park J, Lee K, Cho JH. Prunus yedoensis Bark Downregulates the Expression of Cell Adhesion Molecules in Human Endothelial Cell Lines and Relaxes Blood Vessels in Rat Aortic Rings. Pharmaceuticals (Basel) 2024; 17:926. [PMID: 39065776 PMCID: PMC11279544 DOI: 10.3390/ph17070926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Revised: 07/02/2024] [Accepted: 07/09/2024] [Indexed: 07/28/2024] Open
Abstract
The incidence of cardiovascular diseases, such as high blood pressure, is increasing worldwide, owing to population aging and irregular lifestyle habits. Previous studies have reported the vasorelaxant effects of Prunus yedoensis bark methanol extract. However, various solvent extracts of P. yedoensis bark and their vascular relaxation mechanisms have not been sufficiently studied. We prepared extracts of P. yedoensis bark using various solvents (water, 30% ethanol, and 70% ethanol). P. yedoensis bark 30% ethanol extract (PYB-30E) decreased the expression of vascular cell adhesion molecule-1 (VCAM-1), intercellular adhesion molecule-1 (ICAM-1), and E-selectin in human umbilical vein endothelial cells (HUVECs) activated with 200 ng/mL TNF-α. Additionally, PYB-30E showed vasodilatory effects on isolated rat aortic rings. This was confirmed to be the result of the activation of the NO/cGMP pathway, regulation of non-selective calcium-activated K+ channels, and calcium channel blockade. Additionally, PYB-30E significantly reduced systolic and diastolic blood pressure in spontaneously hypertensive rats (SHR). Taken together, our results indicated that PYB-30E is a candidate functional material with preventive and therapeutic effects against hypertension.
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Affiliation(s)
- Ye Eun Choi
- Haram Central Research Institute, Cheongju 28160, Republic of Korea; (Y.E.C.); (J.M.Y.); (C.W.J.)
| | - Jung Mo Yang
- Haram Central Research Institute, Cheongju 28160, Republic of Korea; (Y.E.C.); (J.M.Y.); (C.W.J.)
| | - Chae Won Jeong
- Haram Central Research Institute, Cheongju 28160, Republic of Korea; (Y.E.C.); (J.M.Y.); (C.W.J.)
| | - Sujin Shin
- Department of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea;
| | - Junkyu Park
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea;
| | - Kyungjin Lee
- Department of Herbal Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea;
| | - Ju Hyun Cho
- Haram Central Research Institute, Cheongju 28160, Republic of Korea; (Y.E.C.); (J.M.Y.); (C.W.J.)
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16
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Hwang J, Shin H, Jung M, Kang HW. Investigations of Laser-Assisted Renal Denervation for Treatment of Resistant Hypertension. Lasers Surg Med 2024. [PMID: 38965757 DOI: 10.1002/lsm.23823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 05/29/2024] [Accepted: 06/20/2024] [Indexed: 07/06/2024]
Abstract
BACKGROUND AND OBJECTIVES Renal denervation (RDN) is an emerging surgical treatment for resistant hypertension. However, the current RDN using radiofrequency can cause undesirable thermal damage to the medial and luminal layers due to direct contact between the arterial lumen and energy source. The aim of this study is to evaluate the feasibility of the new laser-assisted RDN by exploring the potential treatment conditions. METHODS For ex vivo testing, six different treatment conditions (10 and 20 W applied for delivery of 300, 450, and 600 J) were tested on the porcine liver and renal artery (RA) by using a continuous wave 1064 nm laser wavelength. The ablated area in the liver tissue was measured to estimate the extent of the coagulated area. Histological evaluation was performed on the treated RA tissues to confirm the extent of thermal nerve damage. RESULTS The ablated depth, length, and area in the liver tissue increased with laser power and total energy. According to the histological results, 20 W groups yielded more significant damage to the RA nerves than 10 W groups at the total energy of 300 J (0.0 ± 0.0 mm for 10 W vs. 2.9 ± 1.0 mm for 20 W), 450 J (1.9 ± 0.6 mm for 10 W vs. 6.8 ± 1.5 mm for 20 W), and 600 J (2.9 ± 0.4 mm for 10 W vs. 7.3 ± 0.8 mm for 20 W). The treated RA exhibited insignificant medial injury in depth (medial thinning ≤ 25%), and no difference in the medial thinning was found among the six groups (p = 0.4). CONCLUSION The current study demonstrated that the 1064 nm laser at 20 W with delivery of 450 J could effectively damage the RA nerves with no or minimal injury to the surrounding tissue. The proposed laser-assisted RDN may enhance physiological effects with insignificant complications in in vivo situations. Further in vivo studies will be conducted to validate the current findings by evaluating the extent of blood pressure reduction and norepinephrine changes after the laser-assisted RDN on a large animal model.
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Affiliation(s)
- Junghyun Hwang
- Major of Biomedical Engineering, Division of Smart Healthcare, College of Information Technology and Convergence, Pukyong National University, Busan, Republic of Korea
- Marine-Integrated Biomedical Technology Center, Pukyong National University, Busan, Republic of Korea
| | - Hwarang Shin
- Marine-Integrated Biomedical Technology Center, Pukyong National University, Busan, Republic of Korea
- Industry 4.0 Convergence Bionics Engineering, Pukyong National University, Busan, Republic of Korea
| | - Minwoo Jung
- Major of Biomedical Engineering, Division of Smart Healthcare, College of Information Technology and Convergence, Pukyong National University, Busan, Republic of Korea
| | - Hyun Wook Kang
- Major of Biomedical Engineering, Division of Smart Healthcare, College of Information Technology and Convergence, Pukyong National University, Busan, Republic of Korea
- Marine-Integrated Biomedical Technology Center, Pukyong National University, Busan, Republic of Korea
- Industry 4.0 Convergence Bionics Engineering, Pukyong National University, Busan, Republic of Korea
- Applied R&D, TeCure, Inc., Busan, Republic of Korea
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17
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Zhang S, Wang X, Dai T, Tong L, Chen G, Wang L, Ren Z, Liu H, Du D. miR-193b-3p and miR-346 Exert Antihypertensive Effects in the Rostral Ventrolateral Medulla. J Am Heart Assoc 2024; 13:e034965. [PMID: 38934856 PMCID: PMC11255704 DOI: 10.1161/jaha.124.034965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024]
Abstract
BACKGROUND Rostral ventrolateral medulla (RVLM) neuron hyperactivity raises sympathetic outflow, causing hypertension. MicroRNAs (miRNAs) contribute to diverse biological processes, but their influence on RVLM neuronal excitability and blood pressure (BP) remains widely unexplored. METHODS AND RESULTS The RVLM miRNA profiles in spontaneously hypertensive rats were unveiled using RNA sequencing. Potential effects of these miRNAs in reducing neuronal excitability and BP and underlying mechanisms were investigated through various experiments. Six hundred thirty-seven miRNAs were identified, and reduced levels of miR-193b-3p and miR-346 were observed in the RVLM of spontaneously hypertensive rats. Increased miR-193b-3p and miR-346 expression in RVLM lowered neuronal excitability, sympathetic outflow, and BP in spontaneously hypertensive rats. In contrast, suppressing miR-193b-3p and miR-346 expression in RVLM increased neuronal excitability, sympathetic outflow, and BP in Wistar Kyoto and Sprague-Dawley rats. Cdc42 guanine nucleotide exchange factor (Arhgef9) was recognized as a target of miR-193b-3p. Overexpressing miR-193b-3p caused an evident decrease in Arhgef9 expression, resulting in the inhibition of neuronal apoptosis. By contrast, its downregulation produced the opposite effects. Importantly, the decrease in neuronal excitability, sympathetic outflow, and BP observed in spontaneously hypertensive rats due to miR-193b-3p overexpression was greatly counteracted by Arhgef9 upregulation. CONCLUSIONS miR-193b-3p and miR-346 are newly identified factors in RVLM that hinder hypertension progression, and the miR-193b-3p/Arhgef9/apoptosis pathway presents a potential mechanism, highlighting the potential of targeting miRNAs for hypertension prevention.
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Affiliation(s)
- Shuai Zhang
- International Cooperation Laboratory of Molecular Medicine, Academy of Chinese Medical SciencesZhejiang Chinese Medical UniversityHangzhouZhejiangChina
| | - Xueping Wang
- College of Life SciencesShanghai UniversityShanghaiChina
| | - Tengteng Dai
- College of Life SciencesShanghai UniversityShanghaiChina
| | - Lei Tong
- College of Life SciencesShanghai UniversityShanghaiChina
| | - Gaojun Chen
- College of Life SciencesShanghai UniversityShanghaiChina
| | - Linping Wang
- College of Life SciencesShanghai UniversityShanghaiChina
| | - Zhangyan Ren
- College of Life SciencesShanghai UniversityShanghaiChina
| | - Haisheng Liu
- College of Agriculture and BioengineeringHeze UniversityHezeShandongChina
| | - Dongshu Du
- College of Life SciencesShanghai UniversityShanghaiChina
- College of Agriculture and BioengineeringHeze UniversityHezeShandongChina
- Shaoxing Institute of Shanghai UniversityShaoxingZhejiangChina
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18
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Dutta A, Chaudhary V, Gupta AK, Murti K, Kumari S, Dhir D, Meenakshi S, Ahuja C, Sharma B, Pal B. Prevalence of depression in hypertensive patients and its associated factors in India: A systematic review and meta-analysis. HIPERTENSION Y RIESGO VASCULAR 2024:S1889-1837(24)00079-5. [PMID: 38960854 DOI: 10.1016/j.hipert.2024.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 05/24/2024] [Accepted: 05/27/2024] [Indexed: 07/05/2024]
Abstract
BACKGROUND Hypertension is a prevalent health challenge in India, with a bidirectional link to depression. Recognizing the prevalence of depression among hypertensive patients and associated factors are important for better health outcomes. METHODS A comprehensive search was conducted in PubMed, Embase, Scopus, and Google Scholar databases to identify relevant studies. R software was used for analysis, employing a random effects model with a 95% confidence interval. Subgroup analyses were done to explore sources of heterogeneity within the included studies. RESULTS The prevalence of depression among hypertensive patients in India was 39.8% (95% CI: 28.6; 52.1). Despite a higher prevalence observed in South region (44.7%) compared to North (26.9%), the difference was not significant (p=0.39). Studies utilizing different assessment scales and varying sample sizes yielded similar prevalence. However, a temporal trend analysis indicated a higher prevalence in studies published between 2020 and 2023 (52.6%) compared to those published between 2016 and 2019 (35.5%) (p=0.03). Major factors associated with depression included lower socioeconomic status, low education level, female gender, uncontrolled hypertension, and COVID-19 related factors. CONCLUSIONS A significant proportion of hypertensive patients suffer from depression. Therefore, screening for depression in hypertensive patients is essential to improve hypertension management in India.
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Affiliation(s)
- A Dutta
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - V Chaudhary
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - A K Gupta
- School of Pharmacy, Sharda University, Greater Noida, Uttar Pradesh, India
| | - K Murti
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research, Hajipur, Bihar, India
| | - S Kumari
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - D Dhir
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - S Meenakshi
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research, Hajipur, Bihar, India
| | - C Ahuja
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - B Sharma
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - B Pal
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India.
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Mohamud MFY, Turfan S, Mohamed HH, Adan HAA, Ahmed SA, Sahal SM, Mohamud AK, Hussein SA, Abdi IA, Ahmed MA. Exploring the prevalence, clinical spectrum, and determinants of uncontrolled hypertension in the emergency department: Insights from a hospital-based study in Somalia. Curr Probl Cardiol 2024; 49:102589. [PMID: 38701996 DOI: 10.1016/j.cpcardiol.2024.102589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 04/20/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND Uncontrolled hypertension (UH) is a significant public health issue in both developed and developing countries. This study aimed to analyze the clinical spectrum and degrees of severity of hypertension, antihypertensive use, and factors associated with UH. METHOD Hospital-based cross-sectional study was conducted at the emergency-department of Mogadishu Somali Turkey Training and Research Hospital from September 2021 to August 2022. A total of 278 hypertensive patients were selected using a convenient sampling technique. Data was entered into and cleaned by Excel and exported to SPSS version-26.0 for analysis. A binary logistic regression model (AOR, 95 % CI and p-value<0.05) was used to determine the predictors of UH. RESULTS The prevalence of UH was 62 %(n = 172). Of the total respondents, 144(51.8 %) were males. The predominance of the respondents(n = 147, 52.9 %) were in the age group 40-69years. Almost 65.8 %(n = 183) of the participants were married. 112(40.3 %) of the participants had no formal education. The majority of the participants (n = 192, 69.1 % %) were unemployed. 225(81 %) patients had at least one or more coexisting diseases. Diabetes was the most common comorbid(47.4 %). The most common clinical manifestations observed in the study group were headache(21 %). According to the stages of hypertension, most of the patients have a Hypertensive crisis(20.9 %). Among the participants, 50 % were on calcium channel blockers(CCBs). Additionally, the majority (53.2 %) were receiving monotherapy. Patients who have no comorbidity (AOR = 0.178, 95 % CI:0.066-0.447), not performed diet control (AOR = 15.475, 95 % CI:6.666-35.929), and non-adherence to physical-activity (AOR = 5.585, 95 % CI:2.834-12.792) are independent predictors of UH. CONCLUSION The prevalence of UH among patients with hypertension in Somalia was high. Unhealthy lifestyles and non-adherence to physical activity were the major modifiable risk factors for UH. Regular health education during follow-up visits by nurses and physicians is crucial in preventing the issue by providing continuous information on lifestyle practices and the potential complications associated with hypertension.
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Affiliation(s)
- Mohamed Farah Yusuf Mohamud
- Emergency Deparment, Mogadishu Somali Turkey Training and Research Hospital, Mogadishu, Somalia; Faculty of Medicine, Mogadishu University, Mogadishu Somalia; Tayo Institute for Health for Health and Development, Mogadishu, Somalia.
| | - Selim Turfan
- Emergency Deparment, Mogadishu Somali Turkey Training and Research Hospital, Mogadishu, Somalia
| | - Hussein Hassan Mohamed
- Emergency Deparment, Mogadishu Somali Turkey Training and Research Hospital, Mogadishu, Somalia
| | - Hassan Adan Ali Adan
- Emergency Deparment, Mogadishu Somali Turkey Training and Research Hospital, Mogadishu, Somalia
| | - Said Abdirahman Ahmed
- Cardiology Deparment, Mogadishu Somali Turkey Training and Research Hospital, Mogadishu, Somalia
| | - Said Mohamud Sahal
- Deputy of Healthcare Service Manager, Mogadishu Somali Turkey Training and Research Hospital, Mogadishu, Somalia
| | | | - Saadaq Adan Hussein
- Department of Tropical Medicine and Infectious Disease, Banadir University, Mogadishu, Somalia
| | - Ishak Ahmed Abdi
- Tayo Institute for Health for Health and Development, Mogadishu, Somalia
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Lindblom S, Ivarsson C, Wändell P, Bergqvist M, Norrman A, Eriksson J, Lund L, Hagströmer M, Hasselström J, Sandlund C, Carlsson AC. Lifestyle counseling in patients with hypertension in primary health care and its association with antihypertensive pharmacotherapy. J Clin Hypertens (Greenwich) 2024; 26:816-824. [PMID: 38850281 PMCID: PMC11232439 DOI: 10.1111/jch.14852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 05/13/2024] [Accepted: 05/17/2024] [Indexed: 06/10/2024]
Abstract
The study aimed to investigate differences in hypertensive- and cardio-preventive pharmacotherapy depending on if patients with hypertension received lifestyle counseling or not, including the difference between men and women. Data from the Region Stockholm VAL database was used to identify all patients with a hypertension diagnosis and had visited a primary health care center within the past five years. Data included registered diagnoses, pharmacotherapy, and codes for lifestyle counseling. Logistic regression adjusted for age and comorbidity (diabetes, stroke, coronary heart disease, atrial fibrillation, gout, obesity, heart failure) was used, presenting results as odds ratios (OR) with 99% confidence interval (CI). The study included 130,030 patients with hypertension; 63,402 men and 66,628 women. Patients receiving recommended lifestyle counseling were more frequently treated with three or more hypertensive drugs: women OR 1.38 (1.31, 1.45) and men = 1.36 (1.30, 1.43); certain drug classes: calcium antagonists: women 1.09 (1.04, 1.14) and men 1.11 (1.06, 1.16); thiazide diuretics: women 1.26 (1.20, 1.34) and men 1.25 (1.19, 1.32); and aldosterone antagonists: women 1.25 (1.12, 1.41) and men 1.49 (1.34, 1.65). Patients receiving recommended level of lifestyle counseling with concomitant coronary heart disease, atrial fibrillation, diabetes, or stroke were more frequently treated with statins than those who did not. Further, recommended lifestyle counseling was significantly associated with anticoagulant treatment in patients with atrial fibrillation. Lifestyle counseling according to recommendations in national guidelines was significantly associated with a more thorough pharmacological treatment of hypertension, statins, and antithrombotic drugs as well as anticoagulants, in both men and women.
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Affiliation(s)
- Sebastian Lindblom
- Division of Family Medicine and Primary CareDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetHuddingeSweden
- Women´s Health and Allied Health Professionals Theme Karolinska University HospitalStockholmSweden
| | | | - Per Wändell
- Division of Family Medicine and Primary CareDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetHuddingeSweden
| | - Monica Bergqvist
- Division of NursingDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetStockholmSweden
| | - Anders Norrman
- Division of Family Medicine and Primary CareDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetHuddingeSweden
- Academic Primary Health Care CentreStockholmSweden
| | - Julia Eriksson
- Division of BiostatisticsInstitute of Environmental MedicineKarolinska InstitutetStockholmSweden
| | - Lena Lund
- Division of Family Medicine and Primary CareDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetHuddingeSweden
- Academic Primary Health Care CentreStockholmSweden
| | - Maria Hagströmer
- Academic Primary Health Care CentreStockholmSweden
- Division of PhysiotherapyDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetHuddingeSweden
- Department of Health Promoting ScienceSophiahemmet UniversityStockholmSweden
| | - Jan Hasselström
- Division of Family Medicine and Primary CareDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetHuddingeSweden
- Academic Primary Health Care CentreStockholmSweden
| | - Christina Sandlund
- Division of Family Medicine and Primary CareDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetHuddingeSweden
- Academic Primary Health Care CentreStockholmSweden
- Division of PhysiotherapyDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetHuddingeSweden
| | - Axel C Carlsson
- Division of Family Medicine and Primary CareDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetHuddingeSweden
- Academic Primary Health Care CentreStockholmSweden
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21
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Keyal S, Vasant PK, Kulirankal KG. Association of Mean Platelet Volume with Grades of Hypertensive Retinopathy. Ann Afr Med 2024; 23:488-493. [PMID: 39034577 DOI: 10.4103/aam.aam_130_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 09/01/2023] [Indexed: 07/23/2024] Open
Abstract
OBJECTIVE Hypertension is the most prevalent non communicable disease causing deaths even before evidence of target organ damage. Platelet activation is associated with risk of vascular events. Identification of mean platelet volume (MPV) values in patients with hypertensive retinopathy (HR) can help in prognostication and risk stratification of possible complications. MATERIALS AND METHODS Patients presenting to the outpatient department over a period of 18 months underwent clinical examination, blood sampling, direct ophthalmoscopic examination, and two-dimensional echocardiography. RESULTS Out of 104 subjects, there were a total of 25 females and 79 males. Patients with grade 1HR had a mean MPV value of 9.4, those with grade 2 HR had a mean MPV of 9.8, among people with grade 3 HR the mean MPV was 10.1, and those with grade 4 HR had a mean MPV of 10.9. CONCLUSION In our study, we have seen that MPV increases with increasing severity of HR, thus implying that MPV probably plays a role in HR. Testing of MPV can be used to decide whether preventative treatments should be instituted to the prevent the severe complications of retinopathy and thus decrease the risk and occurrence of cardiovascular and cerebrovascular events.
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Affiliation(s)
- Shruti Keyal
- Department of Gastroenterology, Amrita Institute of Medical Science, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - P K Vasant
- Department of General Medicine, Amrita Institute of Medical Science, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Kiran G Kulirankal
- Department of General Medicine, Amrita Institute of Medical Science, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
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22
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Araujo-Castro M, Ruiz-Sánchez JG, Parra Ramírez P, Martín Rojas-Marcos P, Aguilera-Saborido A, Gómez Cerezo JF, López Lazareno N, Torregrosa Quesada ME, Gorrin Ramos J, Oriola J, Poch E, Oliveras A, Méndez Monter JV, Gómez Muriel I, Bella-Cueto MR, Mercader Cidoncha E, Runkle I, Hanzu FA. Screening and diagnosis of primary aldosteronism. Consensus document of all the Spanish Societies involved in the management of primary aldosteronism. Endocrine 2024; 85:99-121. [PMID: 38448679 DOI: 10.1007/s12020-024-03751-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 02/15/2024] [Indexed: 03/08/2024]
Abstract
Primary aldosteronism (PA) is the most frequent cause of secondary hypertension (HT), and is associated with a higher cardiometabolic risk than essential HT. However, PA remains underdiagnosed, probably due to several difficulties clinicians usually find in performing its diagnosis and subtype classification. The aim of this consensus is to provide practical recommendations focused on the prevalence and the diagnosis of PA and the clinical implications of aldosterone excess, from a multidisciplinary perspective, in a nominal group consensus approach by experts from the Spanish Society of Endocrinology and Nutrition (SEEN), Spanish Society of Cardiology (SEC), Spanish Society of Nephrology (SEN), Spanish Society of Internal Medicine (SEMI), Spanish Radiology Society (SERAM), Spanish Society of Vascular and Interventional Radiology (SERVEI), Spanish Society of Laboratory Medicine (SEQC(ML)), Spanish Society of Anatomic-Pathology, Spanish Association of Surgeons (AEC).
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Affiliation(s)
- Marta Araujo-Castro
- Endocrinology & Nutrition Department, Hospital Universitario Ramón y Cajal. Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS)., Madrid, Spain.
| | - Jorge Gabriel Ruiz-Sánchez
- Endocrinology & Nutrition Department. Hospital Universitario Fundación Jiménez Díaz, Health Research Institute-Fundación Jiménez Díaz University Hospital (IIS-FJD, UAM), Madrid, Spain
| | - Paola Parra Ramírez
- Endocrinology & Nutrition Department, Hospital Universitario La Paz-IdiPAZ, Madrid, Spain
| | | | | | | | - Nieves López Lazareno
- Biochemical Department, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | - Jorge Gorrin Ramos
- Biochemical department, Laboratori de Referència de Catalunya, Barcelona, Spain
| | - Josep Oriola
- Biochemistry and Molecular Genetics Department, CDB. Hospital Clínic. University of Barcelona, Barcelona, Spain
| | - Esteban Poch
- Nephrology Department. Hospital Clinic, IDIBAPS. University of Barcelona, Barcelona, Spain
| | - Anna Oliveras
- Nephrology Department. Hospital del Mar, Universitat Pompeu Fabra, Barcelona, ES, Spain
| | | | | | - María Rosa Bella-Cueto
- Pathology Department, Parc Taulí Hospital Universitari. Institut d'Investigació i Innovació Parc Taulí (I3PT-CERCA). Universitat Autònoma de Barcelona. Sabadell, Barcelona, Spain
| | - Enrique Mercader Cidoncha
- General Surgery, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Fellow European Board of Surgery -Endocrine Surgery, Madrid, Spain
| | - Isabelle Runkle
- Endocrinology and Nutrition Department, Hospital Clínico San Carlos, Madrid, Spain
| | - Felicia A Hanzu
- Endocrinology & Nutrition Department, Hospital Clinic. IDIBAPS. University of Barcelona, Barcelona, Spain.
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Arshed M, Mahmud A, Minhat HS, Lim PY, Zakar R. Effectiveness of a Multifaceted Mobile Health Intervention (Multi-Aid-Package) in Medication Adherence and Treatment Outcomes Among Patients With Hypertension in a Low- to Middle-Income Country: Randomized Controlled Trial. JMIR Mhealth Uhealth 2024; 12:e50248. [PMID: 38896837 PMCID: PMC11222770 DOI: 10.2196/50248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 01/31/2024] [Accepted: 04/30/2024] [Indexed: 06/21/2024] Open
Abstract
BACKGROUND The high prevalence of uncontrolled hypertension in Pakistan is predominantly attributed to poor medication adherence. As more than 137 million people in Pakistan use cell phones, a suitable mobile health (mHealth) intervention can be an effective tool to overcome poor medication adherence. OBJECTIVE We sought to determine whether a novel mHealth intervention is useful in enhancing antihypertensive therapy adherence and treatment outcomes among patients with hypertension in a low- to middle-income country. METHODS A 6-month parallel, single-blinded, superiority randomized controlled trial recruited 439 patients with hypertension with poor adherence to antihypertensive therapy and access to smartphones. An innovative, multifaceted mHealth intervention (Multi-Aid-Package), based on the Health Belief Model and containing reminders (written, audio, visual), infographics, video clips, educational content, and 24/7 individual support, was developed for the intervention group; the control group received standard care. The primary outcome was self-reported medication adherence measured using the Self-Efficacy for Appropriate Medication Adherence Scale (SEAMS) and pill counting; the secondary outcome was systolic blood pressure (SBP) change. Both outcomes were evaluated at baseline and 6 months. Technology acceptance feedback was also assessed at the end of the study. A generalized estimating equation was used to control the covariates associated with the probability of affecting adherence to antihypertensive medication. RESULTS Of 439 participants, 423 (96.4%) completed the study. At 6 months post intervention, the median SEAMS score was statistically significantly higher in the intervention group compared to the controls (median 32, IQR 11 vs median 21, IQR 6; U=10,490, P<.001). Within the intervention group, there was an increase in the median SEAMS score by 12.5 points between baseline and 6 months (median 19.5, IQR 5 vs median 32, IQR 11; P<.001). Results of the pill-counting method showed an increase in adherent patients in the intervention group compared to the controls (83/220, 37.2% vs 2/219, 0.9%; P<.001), as well as within the intervention group (difference of n=83, 37.2% of patients, baseline vs 6 months; P<.001). There was a statistically significant difference in the SBP of 7 mmHg between the intervention and control groups (P<.001) at 6 months, a 4 mmHg reduction (P<.001) within the intervention group, and a 3 mmHg increase (P=.314) within the controls. Overall, the number of patients with uncontrolled hypertension decreased by 46 in the intervention group (baseline vs 6 months), but the control group remained unchanged. The variables groups (adjusted odds ratio [AOR] 1.714, 95% CI 2.387-3.825), time (AOR 1.837, 95% CI 1.625-2.754), and age (AOR 1.618, 95% CI 0.225-1.699) significantly contributed (P<.001) to medication adherence. Multi-Aid-Package received a 94.8% acceptability score. CONCLUSIONS The novel Multi-Aid-Package is an effective mHealth intervention for enhancing medication adherence and treatment outcomes among patients with hypertension in a low- to middle-income country. TRIAL REGISTRATION ClinicalTrials.gov NCT04577157; https://clinicaltrials.gov/study/NCT04577157.
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Affiliation(s)
- Muhammad Arshed
- Department of Community Health, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
- University Institute of Public Health, Faculty of Allied Health Sciences, University of Lahore, Punjab, Lahore, Pakistan
| | - Aidalina Mahmud
- Department of Community Health, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Halimatus Sakdiah Minhat
- Department of Community Health, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Poh Ying Lim
- Department of Community Health, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Rubeena Zakar
- Department of Public Health, Institute of Social and Cultural Studies, University of the Punjab, Lahore, Pakistan
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Srinivas B, Alluri K, Rhaleb NE, Belmadani S, Matrougui K. Role of plasmacytoid dendritic cells in vascular dysfunction in mice with renovascular hypertension. Heliyon 2024; 10:e31799. [PMID: 38882290 PMCID: PMC11176769 DOI: 10.1016/j.heliyon.2024.e31799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 06/18/2024] Open
Abstract
Endothelial dysfunction and inflammation are clinically significant risk factors for cardiovascular diseases in hypertension. Although immune cells play a role in hypertension, the impact of plasmacytoid dendritic cells in established renovascular hypertension-induced cardiovascular complications is not fully understood. We investigated plasmacytoid dendritic cells' contribution to arterial endothelial dysfunction and inflammation in renovascular hypertension. A two-kidney one-clip (2K1C) model for four weeks in both male and female mice was used to induce renovascular hypertension. We treated mice with or without anti-PDCA-1 antibodies for one week to deplete the plasmacytoid dendritic cells. Renovascular hypertension causes cardiac hypertrophy, lung edema, and microvascular endothelial dysfunction associated with inflammation induction in mice. Moreover, renovascular hypertension affects the profile of immune cells, including dendritic cells and macrophages, with variations between male and female mice. Interestingly, the depletion of plasmacytoid dendritic cells significantly reduces blood pressure, cardiac hypertrophy, lung edema, inflammation, and oxidative stress and improves microvascular endothelial function via the endoplasmic reticulum (ER) stress, autophagy, and mTOR-dependent mechanisms. Plasmacytoid dendritic cells significantly contribute to the development of cardiovascular complications in renovascular hypertension by modulating immune cells, inflammation, oxidative stress, and ER stress.
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Affiliation(s)
- Balaji Srinivas
- Eastern Virginia Medical School, Department of Physiological Sciences, 800 W Olney Rd, Norfolk, VA 23501, USA
| | - Kiran Alluri
- Eastern Virginia Medical School, Department of Physiological Sciences, 800 W Olney Rd, Norfolk, VA 23501, USA
| | - Nour-Eddine Rhaleb
- Department of Internal Medicine, Hypertension and Vascular Research Division, Henry Ford Hospital, Detroit, MI 48202, USA
- Department of Physiology, Wayne State University, Detroit, MI 48201, USA
| | - Souad Belmadani
- Eastern Virginia Medical School, Department of Physiological Sciences, 800 W Olney Rd, Norfolk, VA 23501, USA
| | - Khalid Matrougui
- Eastern Virginia Medical School, Department of Physiological Sciences, 800 W Olney Rd, Norfolk, VA 23501, USA
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Aytenew TM, Kassaw A, Simegn A, Nibret Mihretie G, Asnakew S, Tesfahun Kassie Y, Demis S, Kefale D, Zeleke S, Necho Asferie W. Uncontrolled hypertension among hypertensive patients in Sub-Saharan Africa: A systematic review and meta-analysis. PLoS One 2024; 19:e0301547. [PMID: 38870163 PMCID: PMC11175416 DOI: 10.1371/journal.pone.0301547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 03/18/2024] [Indexed: 06/15/2024] Open
Abstract
INTRODUCTION Hypertension is a major global public health problem. It currently affects more than 1.4 billion people worldwide, projected to increase to 1.6 billion by 2025. Despite numerous primary studies have been conducted to determine the prevalence of uncontrolled hypertension and identify its associated factors among hypertensive patients in Sub-Saharan Africa, these studies presented inconsistent findings. Therefore, this review aimed to determine the pooled prevalence of uncontrolled hypertension and identify its associated factors. METHODS We have searched PubMed, Google Scholar, and Web of Science databases extensively for all relevant studies. A manual search of the reference lists of included studies was performed. A weighted inverse-variance random-effects model was used to compute the overall pooled prevalence of uncontrolled hypertension and the effect size of its associated factors. Variations across the included studies were checked using forest plot, funnel plot, I2 statistics, and Egger's test. RESULTS A total of twenty-six primary studies with a sample size of 11,600 participants were included in the final meta-analysis. The pooled prevalence of uncontrolled hypertension was 50.29% (95% CI: 41.88, 58.69; I2 = 98.98%; P<0.001). Age of the patient [AOR = 1.57: 95% CI: 1.004, 2.44], duration of diagnosis [AOR = 2.57: 95% CI: 1.18, 5.57], non-adherence to physical activity [AOR = 2.13: 95% CI: 1.15, 3.95], khat chewing [AOR = 3.83: 95% CI: 1.59, 9.24] and habitual coffee consumption [AOR = 10.79: 95% CI: 1.84, 63.24] were significantly associated with uncontrolled hypertension among hypertensive patients. CONCLUSIONS The pooled prevalence of uncontrolled hypertension was considerably high. Older age, duration of diagnosis, non-adherence to physical activity, khat chewing and habitual coffee consumption were independent predictors of uncontrolled hypertension. Therefore, health professionals and other responsible stakeholders should encourage hypertensive patients to adhere to regular physical activity, and abstain from khat chewing and habitual coffee consumption. Early identification of hypertension and management of comorbidities is crucial, and it should be emphasized to control hypertension easily.
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Affiliation(s)
- Tigabu Munye Aytenew
- Department of Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Amare Kassaw
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Amare Simegn
- Department of Reproductive Health, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Gedefaye Nibret Mihretie
- Department of Reproductive Health, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Sintayehu Asnakew
- Department of Psychiatry, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Yohannes Tesfahun Kassie
- Department of Emergency Medicine and Critical Care Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Solomon Demis
- Department of Maternity and Neonatal Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Demewoz Kefale
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Shegaw Zeleke
- Department of Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Worku Necho Asferie
- Department of Maternity and Neonatal Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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Cheng T, Yun Z, Fan S, Wang H, Xue W, Zhang X, Jia B, Hu Y. Causal association between blood metabolites and risk of hypertension: a Mendelian randomization study. Front Cardiovasc Med 2024; 11:1373480. [PMID: 38911515 PMCID: PMC11190327 DOI: 10.3389/fcvm.2024.1373480] [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: 01/19/2024] [Accepted: 05/28/2024] [Indexed: 06/25/2024] Open
Abstract
Background Previous studies have indicated a strong link between blood metabolites and hypertension, however the causality of metabolites and hypertension is unknown. Methods Two-sample Mendelian randomization (MR) analysis was performed to assess the causal relationship between 486 blood metabolites and essential hypertension (EHT). Blood metabolite GWAS data was utilized as the exposure, with EHT GWAS data as the outcome. To further verify the results, another different source of EHT GWAS data was repeatedly analyzed. The major MR analytic approach used to determine causality was inverse variance weighted (IVW), with MR-Egger, Weighted Median, and MR-PRESSO models serving as supplements. We used the Cochran Q test to examine heterogeneity. Horizontal pleiotropy was examined using MR-Egger intercept and MR-PRESSO global test. The MR Steiger test confirmed the causal relationship between blood metabolites and EHT. Results In this study, nine blood metabolites associated with EHT were preliminarily identified by MR analysis, including four known metabolites (N-acetylornithine, X-12510-2-aminooctanoic acid, creatine, hexadecanedioate) and five unknown metabolites. Then another source of EHT GWAS data was repeatedly analyzed for further verification, and two overlapped metabolites (N-acetylornithine, X-12510-2-aminooctanoic acid) were found. There was a negative correlation between N-acetylornithine and EHT (OR = 0.987, 95% CI = 0.980-0.993, P = 1.01 × 10-4), Cochran's Q test suggested there was no heterogeneity (Q = 31.7586, P = 0.1331), MR-Egger intercept and MR-PRESSO global test suggested there was no horizontal pleiotropy (P > 0.05), Leave-one-out analysis indicated that no single single-nucleotide polymorphism (SNP) had a significant effect on the results, and MR Steiger test confirmed that the direction of causality was correct (P < 0.001). There was a negative correlation between X-12510-2-aminooctanoic acid and EHT (OR = 0.982, 95% CI = 0.972-0.993, P = 0.0017), and there was no evidence of heterogeneity or pleiotropy in multiple sensitivity analyses. Conclusion The study discovered some blood metabolites causally linked to EHT, which might lead to new understandings of the pathophysiology of hypertension.
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Affiliation(s)
- Tao Cheng
- Department of Cardiological Medicine, China Academy of Chinese Medical Sciences Guang’anmen Hospital, Beijing, China
- Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China
| | - Zhangjun Yun
- Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China
| | - Shaowei Fan
- Department of Cardiological Medicine, China Academy of Chinese Medical Sciences Guang’anmen Hospital, Beijing, China
| | - Huan Wang
- Department of Cardiological Medicine, China Academy of Chinese Medical Sciences Guang’anmen Hospital, Beijing, China
| | - Wenjing Xue
- Department of Cardiological Medicine, China Academy of Chinese Medical Sciences Guang’anmen Hospital, Beijing, China
- Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China
| | - Xuesong Zhang
- Department of Cardiological Medicine, China Academy of Chinese Medical Sciences Guang’anmen Hospital, Beijing, China
| | - Bochao Jia
- Department of Cardiological Medicine, China Academy of Chinese Medical Sciences Guang’anmen Hospital, Beijing, China
- Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China
| | - Yuanhui Hu
- Department of Cardiological Medicine, China Academy of Chinese Medical Sciences Guang’anmen Hospital, Beijing, China
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Laxmi, Golmei P, Srivastava S, Kumar S. Single nucleotide polymorphism-based biomarker in primary hypertension. Eur J Pharmacol 2024; 972:176584. [PMID: 38621507 DOI: 10.1016/j.ejphar.2024.176584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 03/19/2024] [Accepted: 04/11/2024] [Indexed: 04/17/2024]
Abstract
Primary hypertension is a multiplex and multifactorial disease influenced by various strong components including genetics. Extensive research such as Genome-wide association studies and candidate gene studies have revealed various single nucleotide polymorphisms (SNPs) related to hypertension, providing insights into the genetic basis of the condition. This review summarizes the current status of SNP research in primary hypertension, including examples of hypertension-related SNPs, their location, function, and frequency in different populations. The potential clinical implications of SNP research for primary hypertension management are also discussed, including disease risk prediction, personalized medicine, mechanistic understanding, and lifestyle modifications. Furthermore, this review highlights emerging technologies and methodologies that have the potential to revolutionize the vast understanding of the basis of genetics in primary hypertension. Gene editing holds the potential to target and correct any kind of genetic mutations that contribute to the development of hypertension or modify genes involved in blood pressure regulation to prevent or treat the condition. Advances in computational biology and machine learning enable researchers to analyze large datasets and identify complex genetic interactions contributing to hypertension risk. In conclusion, SNP research in primary hypertension is rapidly evolving with emerging technologies and methodologies that have the potential to transform the knowledge about genetic basis related to the condition. These advances hold promise for personalized prevention and treatment strategies tailored to an individual's genetic profile ultimately improving patient outcomes and reducing healthcare costs.
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Affiliation(s)
- Laxmi
- Department of Pharmacology, Delhi Institute of Pharmaceutical Sciences and Research, Delhi Pharmaceutical Sciences and Research University, Pushp Vihar, M B Road, New Delhi, 110017, India
| | - Pougang Golmei
- Department of Pharmacology, Delhi Institute of Pharmaceutical Sciences and Research, Delhi Pharmaceutical Sciences and Research University, Pushp Vihar, M B Road, New Delhi, 110017, India
| | - Shriyansh Srivastava
- Department of Pharmacology, Delhi Institute of Pharmaceutical Sciences and Research, Delhi Pharmaceutical Sciences and Research University, Pushp Vihar, M B Road, New Delhi, 110017, India
| | - Sachin Kumar
- Department of Pharmacology, Delhi Institute of Pharmaceutical Sciences and Research, Delhi Pharmaceutical Sciences and Research University, Pushp Vihar, M B Road, New Delhi, 110017, India.
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Fadaly WAA, Elshaier YAMM, Ali FEM, El-Bahrawy AH, Abdellatif KRA, Nemr MTM. Vicinal diaryl pyrazole with tetrazole/urea scaffolds as selective angiotensin converting enzyme-1/cyclooxygenase-2 inhibitors: Design, synthesis, anti-hypertensive, anti-fibrotic, and anti-inflammatory. Drug Dev Res 2024; 85:e22217. [PMID: 38845214 DOI: 10.1002/ddr.22217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 05/05/2024] [Accepted: 05/18/2024] [Indexed: 06/15/2024]
Abstract
As a hybrid weapon, two novel series of pyrazoles, 16a-f and 17a-f, targeting both COX-2 and ACE-1-N-domain, were created and their anti-inflammatory, anti-hypertensive, and anti-fibrotic properties were evaluated. In vitro, 17b and 17f showed COX-2 selectivity (SI = 534.22 and 491.90, respectively) compared to celecoxib (SI = 326.66) and NF-κB (IC50 1.87 and 2.03 μM, respectively). 17b (IC50 0.078 μM) and 17 f (IC50 0.094 μM) inhibited ACE-1 comparable to perindopril (PER) (IC50 0.048 μM). In vivo, 17b decreased systolic blood pressure by 18.6%, 17b and 17f increased serum NO levels by 345.8%, and 183.2%, respectively, increased eNOS expression by 0.97 and 0.52 folds, respectively and reduced NF-κB-p65 and P38-MAPK expression by -0.62, -0.22, -0.53, and -0.24 folds, respectively compared to l-NAME (-0.34, -0.45 folds decline in NF-κB-p65 and P38-MAPK, respectively). 17b reduced ANG-II expression which significantly reversed the cardiac histological changes induced by L-NAME.
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Affiliation(s)
- Wael A A Fadaly
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Yaseen A M M Elshaier
- Organic & Medicinal Chemistry Department, Faculty of Pharmacy, University of Sadat City, Menoufia, Egypt
| | - Fares E M Ali
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Assiut, Egypt
| | - Ali H El-Bahrawy
- Department of Clinical Pharmacy, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Assiut, Egypt
| | - Khaled R A Abdellatif
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
- Pharmaceutical Sciences Department, Ibn Sina National College for Medical Studies, Jeddah, Kingdom of Saudi Arabia
| | - Mohamed T M Nemr
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
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Ahari RK, Sahranavard T, Mansoori A, Fallahi Z, Babaeepoor N, Ferns G, Ghayour‐Mobarhan M. Association of atherosclerosis indices, serum uric acid to high-density lipoprotein cholesterol ratio and triglycerides-glucose index with hypertension: A gender-disaggregated analysis. J Clin Hypertens (Greenwich) 2024; 26:645-655. [PMID: 38751368 PMCID: PMC11180701 DOI: 10.1111/jch.14829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Revised: 04/16/2024] [Accepted: 04/17/2024] [Indexed: 06/18/2024]
Abstract
This study assessed the association between atherosclerosis indices, serum uric acid to high-density lipoprotein cholesterol ratio (UHR) and triglyceride-glucose (TyG) index and the prevalence of hypertension among MASHAD cohort participants. In this cross-sectional study, the participants were divided into hypertensive and non-hypertensive subjects. The atherosclerosis indices, UHR and TyG index of the two groups were compared. Logistic regression analyses were used to determine the associations of these indices with hypertension in both sex. Receiver operating characteristic (ROC) curve analysis was used to establish the cut-off values for differentiating hypertensive from non-hypertensive subjects. p-values < .05 were considered statistically significant. Data related to 9675 subjects (3035 hypertensive and 6640 non-hypertensive) were analyzed. The mean values of atherosclerosis indices, UHR and TyG index were significantly higher (p < .001) in the hypertensives compared to non-hypertensives. After adjustment for potential confounders, among men, the TyG index (OR = 1.360; 95% CI: 1.210-1.530; p < .001) remained an independent factor for hypertension. Among women, atherogenic index of plasma (OR = 1.005; 95% CI: 1.002-1.007; p < .001), UHR (OR = 1.043; 95% CI: 1.026-1.060; p < .001) and TyG index (OR = 1.519; 95% CI: 1.376-1.677; p < .001) remained independent factors for hypertension. ROC curve analysis revealed that compare to the other indices, TyG index had a better predictive value for hypertension in both sex, especially in women.
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Affiliation(s)
- Rana Kolahi Ahari
- Applied Biomedical Research CenterMashhad University of Medical SciencesMashhadIran
- International UNESCO Center for Health‐Related Basic Sciences and Human NutritionMashhad University of Medical SciencesMashhadIran
| | - Toktam Sahranavard
- Applied Biomedical Research CenterMashhad University of Medical SciencesMashhadIran
- International UNESCO Center for Health‐Related Basic Sciences and Human NutritionMashhad University of Medical SciencesMashhadIran
| | - Amin Mansoori
- Department of Applied MathematicsSchool of Mathematical SciencesFerdowsi University of MashhadMashhadIran
| | - Zahra Fallahi
- School of Nursing and MidwiferyMashhad University of Medical SciencesMashhadIran
| | - Negin Babaeepoor
- School of Nursing and MidwiferyMashhad University of Medical SciencesMashhadIran
| | - Gordon Ferns
- Division of Medical EducationBrighton and Sussex Medical SchoolBrightonUK
| | - Majid Ghayour‐Mobarhan
- International UNESCO Center for Health‐Related Basic Sciences and Human NutritionMashhad University of Medical SciencesMashhadIran
- Metabolic Syndrome Research CenterMashhad University of Medical SciencesMashhadIran
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Malik FTN, Al Mamun MA, Choudhury SR, Ishraquzzaman M, Kalimuddin M, Huq TS, Rahman MS, Jubayer S, Bhuiyan MR, Sobhan SMM, Faruque M, Beaney T, Ahmadi-Abhari S, Malik A, Poulter NR. May Measurement Month 2021: an analysis of blood pressure screening results from Bangladesh. Eur Heart J Suppl 2024; 26:iii17-iii19. [PMID: 39055589 PMCID: PMC11267722 DOI: 10.1093/eurheartjsupp/suae041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
Previous studies have shown that among Bangladeshi adults, one-fifth have hypertension. The National Heart Foundation of Bangladesh participated in May Measurement Month (MMM) campaigns in 2017, 2018, 2019, as well as in 2021 as a part of a global initiative aimed at raising awareness of high blood pressure (BP) and to act as a temporary solution to the lack of nationwide screening programmes. This opportunistic screening of voluntary participants aged ≥18 years was carried out from May to July 2021. Data were collected from more than 150 screening sites in all 64 districts in Bangladesh. Blood pressure measurement, the definition of hypertension, and statistical analysis followed the MMM protocol. Data on 28 355 individuals were finally analysed. Among the participants, 17 941 (63.3%) were female. After multiple imputation, 11 194 (39.5%) had hypertension. Among the 11 194 participants with hypertension, 78.8% were aware of having hypertension and 65.6% were on antihypertensive medication. Among 11 194 participants with hypertension, 7340 participants (65.6%) were on antihypertensive medication and 43.8% had controlled BP (<140/90 mmHg). Of those on antihypertensive medication, 66.8% had controlled BP. A voluntary BP screening programme can identify significant numbers of people with raised BP and thus contributes importantly to the prevention of cardiovascular diseases.
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Affiliation(s)
- Fazila-Tun-Nesa Malik
- Department of Cardiology, National Heart Foundation Hospital & Research Institute, Dhaka, Bangladesh
| | - Mohammad Abdullah Al Mamun
- Department of Epidemiology & Research, National Heart Foundation Hospital & Research Institute, Plot no. 7/2, Section-2, Mirpur, Dhaka 1216, Bangladesh
| | - Sohel Reza Choudhury
- Department of Epidemiology & Research, National Heart Foundation Hospital & Research Institute, Plot no. 7/2, Section-2, Mirpur, Dhaka 1216, Bangladesh
| | - Mir Ishraquzzaman
- Department of Cardiology, National Heart Foundation Hospital & Research Institute, Dhaka, Bangladesh
| | - Mohammad Kalimuddin
- Department of Cardiology, National Heart Foundation Hospital & Research Institute, Dhaka, Bangladesh
| | - Tawfiq Shariar Huq
- Department of Cardiology, National Heart Foundation Hospital & Research Institute, Dhaka, Bangladesh
| | - Mohammad Shamimur Rahman
- Department of Cardiology, National Heart Foundation Hospital & Research Institute, Dhaka, Bangladesh
| | - Shamim Jubayer
- Department of Epidemiology & Research, National Heart Foundation Hospital & Research Institute, Plot no. 7/2, Section-2, Mirpur, Dhaka 1216, Bangladesh
| | - Mahfuzur Rahman Bhuiyan
- Department of Epidemiology & Research, National Heart Foundation Hospital & Research Institute, Plot no. 7/2, Section-2, Mirpur, Dhaka 1216, Bangladesh
| | - Sheikh Mohammad Mahbubus Sobhan
- Department of Epidemiology & Research, National Heart Foundation Hospital & Research Institute, Plot no. 7/2, Section-2, Mirpur, Dhaka 1216, Bangladesh
| | - Mithila Faruque
- Department of Noncommunicable Diseases, Bangladesh University of Health Sciences, Dhaka, Bangladesh
| | - Thomas Beaney
- Imperial Clinical Trials Unit, Imperial College London, London, UK
- Department of Primary Care and Public Health, Imperial College London, London, UK
| | - Sara Ahmadi-Abhari
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Abdul Malik
- Department of Cardiology, National Heart Foundation Hospital & Research Institute, Dhaka, Bangladesh
| | - Neil R Poulter
- Imperial Clinical Trials Unit, Imperial College London, London, UK
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Ahlawat M, Shivnitwar S, Borle A, Ande SP, Raut S. A Study of Lipid Profile and the Correlation of Serum Uric Acid Levels in Patients With Hypertension. Cureus 2024; 16:e62952. [PMID: 39050310 PMCID: PMC11265962 DOI: 10.7759/cureus.62952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/23/2024] [Indexed: 07/27/2024] Open
Abstract
Aim We examine the lipid profile and correlation of serum uric acid (SUA) levels in cases of hypertension and normotensives. Methods The current observational study spanned between April 2022 and April 2024. Throughout the research, 200 patients were examined; 100 of these patients were classified as Stage 1 or Stage 2 hypertensive (as per the seventh report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure), while the other 100 served as controls, meaning they did not have hypertension or any other medical condition that could lead to elevated SUA levels. Results It was revealed that the proportion of hypertension was higher in males compared to females. Of the total male patients, most (41.1%) patients had grade 1 hypertension and grade 2 hypertension, while among females, 20% had grade 1 hypertension. It was seen that as age increases, systolic blood pressure (SBP) and diastolic blood pressure (DBP) also rise among the two study groups, although the correlation was not statistically significant between blood pressure level and age of study subjects. The hypertensive patients have increased SBP and DBP levels when compared to the control group, which is significant. The lipid profile shows that the hypertensive subjects had significantly higher mean low-density lipoprotein (LDL), very low-density lipoprotein (VLDL), and triglyceride levels than controls. SUA levels were observed to be elevated in the hypertensive subjects implying a positive correlation between the level of uric acid and blood pressures. Conclusion We found evidence that hyperuricemia and hypertension go hand in hand. A statistically noteworthy positive connection was found between the systolic blood pressures and lipid profiles of the patients. Hypertensive patients were found to have hyperlipidemia, whereas normotensive controls had normal lipid profiles. Moreover, it was seen that there was a positive correlation between SBP and chronological age in hypertensive cases, although this was statistically not significant.
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Affiliation(s)
- Muskaan Ahlawat
- Internal Medicine, Dr. D. Y. Patil Medical College, Hospital & Research Centre, Dr. D. Y. Patil Vidyapeeth (Deemed to be University), Pune, IND
| | - Sachin Shivnitwar
- Internal Medicine, Dr. D. Y. Patil Medical College, Hospital & Research Centre, Dr. D. Y. Patil Vidyapeeth (Deemed to be University), Pune, IND
| | - Akshata Borle
- Internal Medicine, Dr. D. Y. Patil Medical College, Hospital & Research Centre, Dr. D. Y. Patil Vidyapeeth (Deemed to be University), Pune, IND
| | - Sai Priya Ande
- Internal Medicine, Dr. D. Y. Patil Medical College, Hospital & Research Centre, Dr. D. Y. Patil Vidyapeeth (Deemed to be University), Pune, IND
| | - Sandesh Raut
- Internal Medicine, Dr. D. Y. Patil Medical College, Hospital & Research Centre, Dr. D. Y. Patil Vidyapeeth (Deemed to be University), Pune, IND
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Khanna J, Kumar S, Mehta S, Chaudhary J, Jain A. Clinical Pertinence and Determinants of Potential Drug-Drug Interactions in Chronic Kidney Disease Patients: A Cross-sectional Study. J Pharm Technol 2024; 40:142-151. [PMID: 38784027 PMCID: PMC11110732 DOI: 10.1177/87551225241241977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024] Open
Abstract
Background: Chronic kidney disease (CKD) is one of the major health issues effecting around 15% of world population, and its further complications has raised the need of polypharmacy for management. But this polypharmacy also upsurges the risk of potential drug-drug interactions (pDDIs) in CKD patients, which may further be responsible for increased morbidity and mortality. Objective: The main objective is therefore to evaluate the distribution, severity, causes, associated drug interactions, and clinical relevance of determination of pDDIs in CKD patients. Methods: Medical files of CKD patients examined at nephrology department, Maharishi Markandeshwar Institute of Medical Sciences and Research (MMIMSR), Mullana, between December 2022 and May 2023 were cross-sectionally assessed for this study. Medscape drug interaction checker was used to study patient profiles for pDDIs, and suggestive measures to minimize those pDDIs were studied using DDInter to ensure better clinical decision-making and patient safety. IBM SPSS (version 24) was utilized for statistical analysis. Results: The data reveal that 74.5% of the 200 medical files being evaluated had 839 pDDIs in total, out of which nearly 78.3% of patients had moderate, 15.6% had minor, and 6.07% had serious interactions. The potential adverse outcomes of pDDIs included an irregular heartbeat, hypokalemia, central nervous system (CNS) adverse effects, hypoglycemia, and a decline in therapeutic efficacy. The prevalence of pDDIs was discovered to be substantially correlated with age ≥60 years, (odds ratio [OR] = 0.65; 95% CI = 0.4-0.9; P = 0.040), length of stay ≥10 days (OR = 4.0; 95% CI = 1.29-6.1; P = 0.016), and number of prescribed drugs ≥10 (OR = 5.5; 95% CI = 2.45-10.69; P = 0.004). Conclusion: Patients with CKD have a high incidence of pDDIs (mainly mild to moderate). Older age, duration of hospital stays, and polypharmacy all raise the risk of pDDIs. Healthcare professionals (physicians and clinical pharmacist) should use drug interaction checker software programs like Medscape and DDInter to acquire knowledge about different pDDIS and their alternative measures so that the associated adverse drug reactions (ADRs) can be controlled and rational drug combination can be prescribed for management of CKD ensuring better patient care.
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Affiliation(s)
- Janvi Khanna
- Department of Pharmacy Practice, M.M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, India
| | - Siddharth Kumar
- Department of Pharmacy Practice, M.M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, India
| | - Sudhir Mehta
- Department of Nephrology, M.M. Institute of Medical Sciences & Research, Maharishi Markandeshwar (Deemed to be University), Mullana, India
| | - Jasmine Chaudhary
- Department of Pharmaceutical Chemistry, M.M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, India
| | - Akash Jain
- Department of Pharmacology, M.M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, India
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Liang W, Zhang X, Wang Q, Yu H, Yu J. Assessing the evolution of hypertension management in Gansu, China: A comparative study of prevalence, awareness, treatment, and control in 2012 and 2022. J Clin Hypertens (Greenwich) 2024; 26:674-686. [PMID: 38577938 PMCID: PMC11180686 DOI: 10.1111/jch.14809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 03/07/2024] [Accepted: 03/13/2024] [Indexed: 04/06/2024]
Abstract
The aim of this study is to evaluate the developments in the treatment and prevalence of hypertension by demographic subgroups in least developed area of China in 2012 and 2022. This population-based cross-sectional study was conducted in 2012 and 2022, we applied stratified multistage random sampling to investigate residents aged 18 years or older in Gansu, the least developed province in the northwest of China. Questionnaires and anthropometric measurements were given to all respondents. The standardized prevalence of hypertension in adults in Gansu increased from 26.1% in 2012 to 28.8% in 2022. Compared with 2012, the control rate remains decreased despite the significantly improved awareness and treatment rates of hypertension in 2022. Apart from the reversal of the control rate, the trend of higher prevalence in men and higher awareness and treatment rates in women has not changed. There was an obviously increase in the proportion of participants who had received health education and hypertension management services from medical workers. The treatment was still primarily monotherapy, and there was no significant improvement in the prescription of medication. The prevalence of hypertension has increased mildly in the least developed region of China over the past decade, and the challenge of hypertension management has shifted from increasing awareness and treatment rates to increasing control rates. The onset and control of hypertension are affected by education methods, BMI, local economic conditions and other factors, and targeted strategies can be adopted to strengthen the management of hypertension in economically underdeveloped areas of China.
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Affiliation(s)
- Wei Liang
- Department of CardiologyLanzhou University Second HospitalLanzhouChina
| | - Xiaowei Zhang
- Department of CardiologyLanzhou University Second HospitalLanzhouChina
| | - Qiongying Wang
- Department of CardiologyLanzhou University Second HospitalLanzhouChina
| | - Heng Yu
- Department of CardiologyLanzhou University Second HospitalLanzhouChina
| | - Jing Yu
- Department of CardiologyLanzhou University Second HospitalLanzhouChina
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Hisamatsu T, Miura K. Epidemiology and control of hypertension in Japan: a comparison with Western countries. J Hum Hypertens 2024; 38:469-476. [PMID: 33854177 DOI: 10.1038/s41371-021-00534-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 03/09/2021] [Accepted: 03/26/2021] [Indexed: 11/08/2022]
Abstract
Based on data from national surveys, the prevalence of hypertension rests at 40-60% in Japan, the USA, and in European countries. This suggests there has been little progress in the prevention of hypertension in even high-income countries despite their well-functioning health systems. In particular, compared with the USA and European countries, the improvement in awareness, treatment, and control of hypertension has been relatively low in Japan. For example, the rates of hypertension awareness, treatment, and control were observed, respectively, in 60-70%, 50-60%, and 20-30% of Japanese compared with 80-90%, 70-80%, and 50-60% of US citizens in the years around 2015. The lower proportions in Japan might be explained by the slower progress in lowering the accepted thresholds for diagnosis of hypertension and initiation of treatment compared with Western countries; however, the underlying reasons for the differences warrant further study. The high prevalence (>40%) of uncontrolled hypertension in even high-income countries has major implications for the prevention of cardiovascular disease. Health policy and research on early control of high blood pressure at the individual and public health levels will contribute to decreases in the prevalence of hypertension. Furthermore, proactive treatment and strict adherence to intensified antihypertensive treatment guidelines will more effectively achieve targeted blood pressure levels. In this context, it is important to continue to carefully monitor and compare trends in hypertension across countries.
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Affiliation(s)
- Takashi Hisamatsu
- Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
- Department of Public Health, Shiga University of Medical Science, Otsu, Japan.
| | - Katsuyuki Miura
- Department of Public Health, Shiga University of Medical Science, Otsu, Japan
- Center for Epidemiological Research in Asia, Shiga University of Medical Science, Otsu, Japan
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Zhou YF, Ye YX, Chen JX, Zhang YB, Wang Y, Lu Q, Geng T, Liu G, Pan A. Circulating metabolic biomarkers and risk of new-onset hypertension: findings from the UK Biobank. J Hypertens 2024; 42:1066-1074. [PMID: 38690905 DOI: 10.1097/hjh.0000000000003697] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
OBJECTIVE The evidence regarding the associations of circulating metabolic biomarkers with hypertension risk is scarce. We aimed to examine the associations between circulating metabolites and risk of hypertension. METHODS We included 49 422 individuals free of hypertension at baseline with a mean (SD) age of 53.5 (8.0) years from the UK Biobank. Nuclear magnetic resonance spectroscopy was used to quantify 143 individual metabolites. Multivariable-adjusted Cox regression models were used to estimate hazard ratios and 95% confidence intervals (CIs). RESULTS During a mean (SD) follow-up of 11.2 (1.8) years, 2686 incident hypertension cases occurred. Out of 143 metabolites, 76 were associated with incident hypertension, among which phenylalanine (hazard ratio: 1.40; 95% CI: 1.24-1.58) and apolipoprotein A1 (hazard ratio: 0.76; 95% CI: 0.66-0.87) had the strongest association when comparing the highest to the lowest quintile. In general, very-low-density lipoprotein (VLDL) particles were positively, whereas high-density lipoprotein (HDL) particles were inversely associated with risk of hypertension. Similar patterns of cholesterol, phospholipids, and total lipids within VLDL and HDL particles were observed. Triglycerides within all lipoproteins were positively associated with hypertension risk. Other metabolites showed significant associations with risk of hypertension included amino acids, fatty acids, ketone bodies, fluid balance and inflammation markers. Adding 10 selected metabolic biomarkers to the traditional hypertension risk model modestly improved discrimination (C-statistic from 0.745 to 0.752, P < 0.001) for prediction of 10-year hypertension incidence. CONCLUSION Among UK adults, disturbances in metabolic biomarkers are associated with incident hypertension. Comprehensive metabolomic profiling may provide potential novel biomarkers to identify high-risk individuals.
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Affiliation(s)
- Yan-Feng Zhou
- Department of Social Medicine, School of Public Health, Guangxi Medical University, Nanning, Guangxi Province
| | - Yi-Xiang Ye
- Department of Epidemiology and Biostatistics
| | | | | | - Yi Wang
- Department of Epidemiology and Biostatistics
| | - Qi Lu
- Department of Nutrition and Food Hygiene, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | | | - Gang Liu
- Department of Nutrition and Food Hygiene, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - An Pan
- Department of Epidemiology and Biostatistics
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Han B, Park SY, Jeong E, Baek Y, Lee JY, Kim HJ, Lee HG. Identification and Molecular Docking Analysis of Angiotensin-Converting Enzyme Inhibitors from Finger Millet (Eleusine coracana). PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2024; 79:482-488. [PMID: 38748356 DOI: 10.1007/s11130-024-01191-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/05/2024] [Indexed: 06/15/2024]
Abstract
Hypertension remains a significant global health concern, contributing significantly to cardiovascular diseases and mortality rates. The inhibition of angiotensin-converting enzyme (ACE) plays a crucial role in alleviating high blood pressure. We investigated the potential of finger millets (Eleusine coracana) as a natural remedy for hypertension by isolating and characterizing its ACE-inhibitory compound. First, we evaluated the ACE-inhibitory activity of the finger millet ethanol extract and subsequently proceeded with solvent fractionation. Among the solvent fractions, the ethyl acetate fraction exhibited the highest ACE inhibitory activity and was further fractionated. Using preparative high-performance liquid chromatography, the ethyl acetate fraction was separated into four subfractions, with fraction 2 (F2) exhibiting the highest ACE inhibitory activity. Subsequent 1 H-nuclear magnetic resonance (NMR) and 13 C-NMR analyses confirmed that the isolated compound from F2 was catechin. Furthermore, molecular docking studies indicated that catechin has the potential to act as an ACE inhibitor. These findings suggest that finger millets, particularly as a source of catechin, have the potential to be used as a natural antihypertensive.
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Affiliation(s)
- Byungkwon Han
- Department of Food and Nutrition, Hanyang University, Wangsimni-ro 222, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Se Yeong Park
- Department of Food and Nutrition, Hanyang University, Wangsimni-ro 222, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Eunwoo Jeong
- Department of Food and Nutrition, Hanyang University, Wangsimni-ro 222, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Youjin Baek
- Department of Food and Nutrition, Hanyang University, Wangsimni-ro 222, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Jin Young Lee
- Department of Central Area Crop Science, National Institute of Crop Science, Rural Development Administration, Suwon, 16613, Republic of Korea
| | - Hyun-Joo Kim
- Department of Central Area Crop Science, National Institute of Crop Science, Rural Development Administration, Suwon, 16613, Republic of Korea
| | - Hyeon Gyu Lee
- Department of Food and Nutrition, Hanyang University, Wangsimni-ro 222, Seongdong-gu, Seoul, 04763, Republic of Korea.
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Koc Yildirim E, Kaya M, Guler AG, Yildirim E, Ozturan YA, Uner AA. Beneficial effects of swimming and pomegranate juice in rats with hypertension: A possible role of serum adropin. Nutr Res 2024; 126:167-179. [PMID: 38759500 DOI: 10.1016/j.nutres.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 04/15/2024] [Accepted: 04/16/2024] [Indexed: 05/19/2024]
Abstract
Hypertension, characterized by persistent and uncontrolled high blood pressure, is one of the most common significant causes of mortality worldwide. Lifestyle modifications such as exercise and antioxidant intake have showed beneficial effects on hypertensive conditions. Adropin and endothelin-1 (ET-1) have important vasoregulatory functions in the endothelium. However, the underlying mechanisms linking exercise- and/or antioxidant intake-mediated improvement of hypertension are not fully understood. In this study, it was hypothesized that swimming exercise and pomegranate juice (PJ) (as an antioxidant) administration might have protective effects on hypertension development and possible involvements of serum adropin and ET-1. To test the hypothesis, the rats with hypertension, induced by Nω-nitro-L-arginine methyl ester hydrochloride, were subjected to swimming exercise and received PJ for 8 weeks. Weekly systolic and diastolic pressures, serum concentrations of adropin and ET-1, and oxidant/antioxidant parameters in various tissues were measured. The obtained data show that swimming exercise leads to complete protection against hypertension within the 8-week duration, whereas the PJ administration causes an ameliorative effect. In addition, the combination of swimming exercise and PJ administration do not have additive effects in protection against hypertension. Notably, the 8-week swimming exercise restores the diminished serum adropin concentration in rats with hypertension to the control level. Serum adropin significantly correlated with systolic and diastolic pressures, depending on swimming exercise, but not PJ administration. Serum ET-1 concentration inconsistently fluctuates in response to Nω-nitro-L-arginine methyl ester hydrochloride, swimming exercise, and PJ intake. In addition, swimming exercise and/or PJ administration lead to a complete normalization in liver malondialdehyde concentrations of rats with hypertension, whereas these interventions cause slight or no improvements in superoxide dismutase, catalase, and glutathione in the heart, liver, and kidney. In conclusion, 8-week swimming exercise modulates hypertension, possibly by influencing adropin concentration and oxidative stress.
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Affiliation(s)
- Ece Koc Yildirim
- Department of Physiology, Faculty of Veterinary Medicine, Aydin Adnan Menderes University, Aydin, 09000 Turkiye
| | - Mehmet Kaya
- Department of Animal Science and Animal Nutrition, Faculty of Veterinary Medicine, Aydin Adnan Menderes University, Aydin 09000, Turkiye
| | - Asude Gulce Guler
- Department of Parasitology, Faculty of Veterinary Medicine, Aydin Adnan Menderes University, Aydin 09000, Turkiye
| | - Edasu Yildirim
- Department of Physiology, Faculty of Veterinary Medicine, Aydin Adnan Menderes University, Aydin, 09000 Turkiye
| | - Yalcin Alper Ozturan
- Department of Surgery, Faculty of Veterinary Medicine, Aydin Adnan Menderes University, Aydin 09000, Turkiye
| | - Aaron Aykut Uner
- Department of Physiology, Faculty of Veterinary Medicine, Aydin Adnan Menderes University, Aydin, 09000 Turkiye; Center for Hypothalamic Research, Departments of Internal Medicine and Neuroscience, Peter O'Donnell Jr. Brain Institute, The University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA; Department of Endocrinology, Division of Endocrinology, Diabetes, and Metabolism, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02115, USA.
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Adejare A, Oloyo A, Dahud Y, Adeshina M, Agbaje A, Ejim C, Ismail-Badmus K, Jaja S. Renal denervation ameliorated salt-induced hypertension by improving cardiac work, cardiac enzyme and oxidative balance in Sprague-Dawley rats. INTERNATIONAL JOURNAL OF CARDIOLOGY. CARDIOVASCULAR RISK AND PREVENTION 2024; 21:200290. [PMID: 38828466 PMCID: PMC11139768 DOI: 10.1016/j.ijcrp.2024.200290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/02/2024] [Accepted: 05/23/2024] [Indexed: 06/05/2024]
Abstract
Background Hypertension is associated with cardiovascular dysfunction, dysregulation of the antioxidant system and alteration of the level of some enzymes in the metabolic pathway. The possible modulatory effect of acute renal denervation (ARD) on cardiovascular function and the antioxidant system is still a subject of intense debate. This study sought to ascertain the ameliorative effects of ARD on cardiovascular parameters, antioxidant system, creatine kinase and lactate dehydrogenase levels. Methods Thirty-six Sprague-Dawley rats (5-6 weeks old) were divided into 6 groups of 6 animals each consisting of Normal Salt, High Salt, Normal Salt + Sham Denervation, High Salt + Sham Denervation, Normal Salt + Renal Denervation and High Salt + Renal Denervation. Induction of hypertension with 8 % salt in the diet lasted for 8 weeks. Renal or Sham denervation was thereafter done on selected groups. At the end of the experimental period, cardiovascular parameters, plasma antioxidant status, plasma creatine kinase (CK) and lactate dehydrogenase (LDH) levels were assessed. Significance level was set at p < 0.05. Results Salt-loading significantly increased systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial blood pressure (MABP), rate pressure product (RPP) while reducing superoxide dismutase (SOD), reduced glutathione (GSH) and catalase (CAT). Acute renal denervation significantly (p < 0.0001) reduced SBP, DBP, MABP, RPP, LDH and norepinephrine level while increasing SOD, GSH and CAT. ARD did not significantly alter CK level. Conclusion Acute renal denervation, by reducing sympathetic activity, ameliorates cardiovascular and antioxidant functions as well as reduces LDH level without significantly altering CK level in salt-induced hypertension.
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Affiliation(s)
- Abdullahi Adejare
- Cardiovascular-Renal Unit, Department of Physiology, Faculty of Basic Medical Sciences, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Ahmed Oloyo
- Cardiovascular-Renal Unit, Department of Physiology, Faculty of Basic Medical Sciences, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Yusuf Dahud
- Cardiovascular-Renal Unit, Department of Physiology, Faculty of Basic Medical Sciences, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Morufat Adeshina
- Cardiovascular-Renal Unit, Department of Physiology, Faculty of Basic Medical Sciences, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Abiola Agbaje
- Cardiovascular-Renal Unit, Department of Physiology, Faculty of Basic Medical Sciences, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Clinton Ejim
- Cardiovascular-Renal Unit, Department of Physiology, Faculty of Basic Medical Sciences, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Khadijah Ismail-Badmus
- Cardiovascular-Renal Unit, Department of Physiology, Faculty of Basic Medical Sciences, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Smith Jaja
- Cardiovascular-Renal Unit, Department of Physiology, Faculty of Basic Medical Sciences, College of Medicine of the University of Lagos, Lagos, Nigeria
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Vu EL, Brown CH, Brady KM, Hogue CW. Monitoring of cerebral blood flow autoregulation: physiologic basis, measurement, and clinical implications. Br J Anaesth 2024; 132:1260-1273. [PMID: 38471987 DOI: 10.1016/j.bja.2024.01.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 01/18/2024] [Accepted: 01/28/2024] [Indexed: 03/14/2024] Open
Abstract
Cerebral blood flow (CBF) autoregulation is the physiologic process whereby blood supply to the brain is kept constant over a range of cerebral perfusion pressures ensuring a constant supply of metabolic substrate. Clinical methods for monitoring CBF autoregulation were first developed for neurocritically ill patients and have been extended to surgical patients. These methods are based on measuring the relationship between cerebral perfusion pressure and surrogates of CBF or cerebral blood volume (CBV) at low frequencies (<0.05 Hz) of autoregulation using time or frequency domain analyses. Initially intracranial pressure monitoring or transcranial Doppler assessment of CBF velocity was utilised relative to changes in cerebral perfusion pressure or mean arterial pressure. A more clinically practical approach utilising filtered signals from near infrared spectroscopy monitors as an estimate of CBF has been validated. In contrast to the traditional teaching that 50 mm Hg is the autoregulation threshold, these investigations have found wide interindividual variability of the lower limit of autoregulation ranging from 40 to 90 mm Hg in adults and 20-55 mm Hg in children. Observational data have linked impaired CBF autoregulation metrics to adverse outcomes in patients with traumatic brain injury, ischaemic stroke, subarachnoid haemorrhage, intracerebral haemorrhage, and in surgical patients. CBF autoregulation monitoring has been described in both cardiac and noncardiac surgery. Data from a single-centre randomised study in adults found that targeting arterial pressure during cardiopulmonary bypass to above the lower limit of autoregulation led to a reduction of postoperative delirium and improved memory 1 month after surgery compared with usual care. Together, the growing body of evidence suggests that monitoring CBF autoregulation provides prognostic information on eventual patient outcomes and offers potential for therapeutic intervention. For surgical patients, personalised blood pressure management based on CBF autoregulation data holds promise as a strategy to improve patient neurocognitive outcomes.
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Affiliation(s)
- Eric L Vu
- Department of Anesthesiology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA; The Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Charles H Brown
- Department of Anesthesiology and Critical Care Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Kenneth M Brady
- The Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Charles W Hogue
- The Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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Choi D, Im HB, Choi SJ, Han D. Safety classification of herbal medicine use among hypertensive patients: a systematic review and meta-analysis. Front Pharmacol 2024; 15:1321523. [PMID: 38881876 PMCID: PMC11176523 DOI: 10.3389/fphar.2024.1321523] [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: 10/14/2023] [Accepted: 03/27/2024] [Indexed: 06/18/2024] Open
Abstract
Background The use of herbal medicines (HMs) for the treatment of hypertension (HTN) is increasing globally, but research on the potential adverse effects and safety of HMs in HTN patients is limited. Therefore, this systematic review and meta-analysis aim to determine the global prevalence of HM usage among HTN patients and assess the safety of identified herbs based on current scientific evidence. Methods The PubMed/MEDLINE, EMBASE (Ovid), and Cumulated Index to Nursing and Allied Health Literature (CINAHL) databases were searched for cross-sectional studies on the use of HM among HTN patients. Our review includes studies published in English up to the year 2023. After extracting and appraising the data from the studies, a meta-analysis was conducted using the Stata version 16.0 to estimate the pooled prevalence of HM use in patients with HTN (PROSPERO: CRD42023405537). The safety classification of the identified HM was done based on the existing scientific literature. Results This study analyzed 37 cross-sectional studies from 21 countries and found that 37.8% of HTN patients used HM to manage their health. The prevalence of HM use varied significantly based on publication year and geographical region. Among the 71 identified herbs, Allium sativum L., Hibiscus sabdariffa L., and Olea europaea L. were the most commonly used. However, four herbs were identified as contraindicated, 50 herbs required caution, and only 11 herbs were considered safe for use. Conclusion The study highlights the potential risks of toxicities and adverse effects associated with HM use in the treatment of HTN. Ensuring patient safety involves using safe HMs in appropriate doses and avoiding contraindicated HMs. Future research should focus on identifying commonly used herbs, especially in resource-limited countries with poor HTN management, and additional clinical research is required to assess the toxicity and safety of commonly used HMs.
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Affiliation(s)
- Dain Choi
- Department of Global Health and Development, Graduate School, Hanyang University, Seoul, Republic of Korea
- Institute of Health Services Management, Hanyang University, Seoul, Republic of Korea
| | - Hyea Bin Im
- Department of Global Health and Development, Graduate School, Hanyang University, Seoul, Republic of Korea
- Institute of Health Services Management, Hanyang University, Seoul, Republic of Korea
| | - Soo Jeung Choi
- Department of Global Health and Development, Graduate School, Hanyang University, Seoul, Republic of Korea
- Institute of Health Services Management, Hanyang University, Seoul, Republic of Korea
- Department of Preventive Medicine, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Dongwoon Han
- Department of Global Health and Development, Graduate School, Hanyang University, Seoul, Republic of Korea
- Institute of Health Services Management, Hanyang University, Seoul, Republic of Korea
- Department of Preventive Medicine, College of Medicine, Hanyang University, Seoul, Republic of Korea
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Li L, Liang Y, Xin D, Liu L, Tan Z, Wang Z, Zhang M, Ruan H, Zhao L, Wang K, Zheng Y, Song N, He S. Association of frailty status with overall survival in elderly hypertensive patients: based on the Chinese Longitudinal Healthy Longevity Survey. BMC Public Health 2024; 24:1468. [PMID: 38822311 PMCID: PMC11143568 DOI: 10.1186/s12889-024-18989-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Accepted: 05/29/2024] [Indexed: 06/02/2024] Open
Abstract
BACKGROUND Hypertension and frailty often coexist in older people. The present study aimed to evaluate the association of frailty status with overall survival in elderly hypertensive patients, using data from the Chinese Longitudinal Healthy Longevity Survey. METHODS A total of 10,493 elderly hypertensive patients were included in the present study (median age 87.0 years, 58.3% male). Frailty status was assessed according to a 36-item frailty index (FI), which divides elderly individuals into four groups: robustness (FI ≤ 0.10), pre-frailty (0.10 < FI ≤ 0.20), mild-frailty (0.20 < FI ≤ 0.30), and moderate-severe frailty (FI > 0.30). The study outcome was overall survival time. Accelerated failure time model was used to evaluate the association of frailty status with overall survival. RESULTS During a period of 44,616.6 person-years of follow-up, 7327 (69.8%) participants died. The overall survival time was decreased with the deterioration of frailty status. With the robust group as reference, adjusted time ratios (TRs) were 0.84 (95% confidence interval [CI]: 0.80-0.87) for the pre-frailty group, 0.68 (95% CI: 0.64-0.72) for the mild frailty group, and 0.52 (95% CI: 0.48-0.56) for the moderate-severe frailty group, respectively. In addition, restricted cubic spline analysis revealed a nearly linear relationship between FI and overall survival (p for non-linearity = 0.041), which indicated the overall survival time decreased by 17% with per standard deviation increase in FI (TR = 0.83, 95% CI: 0.82-0.85). Stratified and sensitivity analyses suggested the robustness of the results. CONCLUSIONS The overall survival time of elderly hypertensive patients decreased with the deterioration of frailty status. Given that frailty is a dynamic and even reversible process, early identification of frailty and active intervention may improve the prognosis of elderly hypertensive patients.
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Affiliation(s)
- Liying Li
- Department of Cardiology, West China Hospital of Sichuan University, Chengdu, China
| | - Yueting Liang
- Department of Gynaecology and Obstetrics, Karamay Hospital of Integrated Chinese and Western Medicine, Karamay, China
| | - Dajun Xin
- Maternal and Child Health Hospital, Longquanyi District, Chengdu, China
| | - Lu Liu
- Department of Cardiology, West China Hospital of Sichuan University, Chengdu, China
| | - Zhuomin Tan
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
| | - Ziqiong Wang
- Department of Cardiology, West China Hospital of Sichuan University, Chengdu, China
| | - Muxin Zhang
- Department of Cardiology, First People's Hospital, Longquanyi District, Chengdu, China
| | - Haiyan Ruan
- Department of Cardiology, West China Hospital of Sichuan University, Chengdu, China
- Department of Cardiology, Traditional Chinese Medicine Hospital of Shuangliu District, Chengdu, China
| | - Liming Zhao
- Department of Cardiology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, China
| | - Kexin Wang
- Department of Cardiology, West China Hospital of Sichuan University, Chengdu, China
| | - Yi Zheng
- Department of Cardiology, West China Hospital of Sichuan University, Chengdu, China
| | - Ningying Song
- Department of Otolaryngology-Head & Neck Surgery, West China Hospital of Sichuan University, Chengdu, China.
| | - Sen He
- Department of Cardiology, West China Hospital of Sichuan University, Chengdu, China.
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Xu ZH, Tang XL, Qiu CS, Li HM, Liao DQ, Du LY, Lai SM, Huang HX, Xiong ZY, Li XN, Zhao LN, Li ZH. Associations between whole grains intake and new-onset hypertension: a prospective cohort study. Eur J Nutr 2024:10.1007/s00394-024-03434-7. [PMID: 38814365 DOI: 10.1007/s00394-024-03434-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 05/14/2024] [Indexed: 05/31/2024]
Abstract
IMPORTANCE Epidemiological evidences regarding the association between whole grain intake and the risk of new-onset hypertension are still controversial. OBJECTIVE We aimed to investigate the relationship between whole grain intake and new-onset hypertension and examine possible effect modifiers in the general population. METHODS A total of 10,973 participants without hypertension from the China Health and Nutrition Survey were enrolled, with follow-up beginning in 1997 and ending in 2015. Whole grain intake was assessed by 3 consecutive 24-h dietary recalls combined with a household food inventory. Multivariable hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated using Cox proportional hazards regression model after adjusting for potential risk factors. RESULTS During a median follow-up of 7.0 years, 3,733 participants developed new-onset hypertension. The adjusted HRs (95% CIs) were as follows: for quartile 2 (HR: 0.52; 95% CI: 0.47-0.57), quartile 3 (HR: 0.46; 95% CI: 0.42-0.51), and quartile 4 (HR: 0.35; 95% CI: 0.31-0.38), compared with quartile 1. Different types of whole grain types, including wheat (adjusted HR, 0.35; 95% CI, 0.32-0.39), maize (adjusted HR, 0.50; 95% CI, 0.42-0.59), and millet (adjusted HR, 0.38; 95% CI, 0.30-0.48), showed significant associations with a reduced risk of hypertension. The association between whole grain intake and new-onset hypertension was stronger in individuals with older age (P for interaction < 0.001) and higher BMI (P for interaction < 0.001). CONCLUSION Higher consumption of whole grains was significantly associated with a lower risk of new-onset hypertension. This study provides further evidence supporting the importance of increasing whole grain intake for hypertension prevention among Chinese adults.
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Affiliation(s)
- Zi-Hao Xu
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Xu-Lian Tang
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Cheng-Shen Qiu
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Hong-Min Li
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Dan-Qing Liao
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Li-Ying Du
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Shu-Min Lai
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Hong-Xuan Huang
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Zhi-Yuan Xiong
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Xiao-Ning Li
- Department of Disinfection and Vector Control, Guangzhou Center for Disease Control and Prevention, Guangzhou, Guangdong, 510440, China.
| | - Li-Na Zhao
- Department of Obstetrics, Guangdong Women and Children Hospital, Guangzhou, Guangdong, 511442, China.
| | - Zhi-Hao Li
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, 510515, China.
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Dikalova A, Fehrenbach D, Mayorov V, Panov A, Ao M, Lantier L, Amarnath V, Lopez MG, Billings FT, Sack MN, Dikalov S. Mitochondrial CypD Acetylation Promotes Endothelial Dysfunction and Hypertension. Circ Res 2024; 134:1451-1464. [PMID: 38639088 PMCID: PMC11116043 DOI: 10.1161/circresaha.123.323596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 04/01/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND Nearly half of adults have hypertension, a major risk factor for cardiovascular disease. Mitochondrial hyperacetylation is linked to hypertension, but the role of acetylation of specific proteins is not clear. We hypothesized that acetylation of mitochondrial CypD (cyclophilin D) at K166 contributes to endothelial dysfunction and hypertension. METHODS To test this hypothesis, we studied CypD acetylation in patients with essential hypertension, defined a pathogenic role of CypD acetylation in deacetylation mimetic CypD-K166R mutant mice and endothelial-specific GCN5L1 (general control of amino acid synthesis 5 like 1)-deficient mice using an Ang II (angiotensin II) model of hypertension. RESULTS Arterioles from hypertensive patients had 280% higher CypD acetylation coupled with reduced Sirt3 (sirtuin 3) and increased GCN5L1 levels. GCN5L1 regulates mitochondrial protein acetylation and promotes CypD acetylation, which is counteracted by mitochondrial deacetylase Sirt3. In human aortic endothelial cells, GCN5L1 depletion prevents superoxide overproduction. Deacetylation mimetic CypD-K166R mice were protected from vascular oxidative stress, endothelial dysfunction, and Ang II-induced hypertension. Ang II-induced hypertension increased mitochondrial GCN5L1 and reduced Sirt3 levels resulting in a 250% increase in GCN5L1/Sirt3 ratio promoting CypD acetylation. Treatment with mitochondria-targeted scavenger of cytotoxic isolevuglandins (mito2HOBA) normalized GCN5L1/Sirt3 ratio, reduced CypD acetylation, and attenuated hypertension. The role of mitochondrial acetyltransferase GCN5L1 in the endothelial function was tested in endothelial-specific GCN5L1 knockout mice. Depletion of endothelial GCN5L1 prevented Ang II-induced mitochondrial oxidative stress, reduced the maladaptive switch of vascular metabolism to glycolysis, prevented inactivation of endothelial nitric oxide, preserved endothelial-dependent relaxation, and attenuated hypertension. CONCLUSIONS These data support the pathogenic role of CypD acetylation in endothelial dysfunction and hypertension. We suggest that targeting cytotoxic mitochondrial isolevuglandins and GCN5L1 reduces CypD acetylation, which may be beneficial in cardiovascular disease.
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Affiliation(s)
- Anna Dikalova
- Vanderbilt University Medical Center, Nashville, Tennessee
| | | | | | | | - Mingfang Ao
- Vanderbilt University Medical Center, Nashville, Tennessee
| | | | | | | | | | | | - Sergey Dikalov
- Vanderbilt University Medical Center, Nashville, Tennessee
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Alosaimi HM, Alwatban RA, Alshammari HM, Alshammari AH, Alanazi SS, Alreshidi MA, Alreshidi AA, Alsayed AS, Alfaraj FA, Alzayer KA, Alzaher AA, Almutairi KM, Almutairi MS, Aljasir RH, Alshammari MK. Navigating nephrology: unveiling pharmacist perspectives on renal dose adjustment in Saudi Arabia - a comprehensive cross-sectional analysis. J Pharm Policy Pract 2024; 17:2344223. [PMID: 38798764 PMCID: PMC11123559 DOI: 10.1080/20523211.2024.2344223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2024] Open
Abstract
Introduction Chronic kidney disease (CKD) is a major public health concern in Saudi Arabia. it is pertinent to mention that in the Southwestern region of Saudi Arabia. Hypertension and diabetes mellites are considered the major drivers of CKD. Research has documented worldwide the inappropriate dose adjustments in patients, ranging from 25% to 77%, of drugs requiring dose modifications. Pharmacists are pivotal members of the healthcare team, tasked with addressing issues pertaining to medications. This study aims to unveil pharmacist perspectives on renal dose adjustment in Saudi Arabia an important step in gauging their involvement in promoting healthy behaviours. Method A cross-sectional study design was conducted from December 2023 to January 2024 among pharmacists working in diverse healthcare settings, including clinical and hospital pharmacies, retail, and community pharmacies who had direct encounters with patients diagnosed with CKD. A validated questionnaire, the Renal Dose Adjustment-13 (RDQ-13) was used for this study. For comparing the knowledge, attitude, and perception scores of pharmacists statistical tests like One-Way ANOVA, and independent t-test; while for factors influencing the knowledge, attitude, and perception scores a multivariate linear regression was performed. The statistical significance level was set at 0.05. Results A total of 379 pharmacists completed the questionnaire, the knowledge score of pharmacists was 22.06 ± 2.81, while the attitude score was 8.56 ± 2.62 and the practice score was 5.75 ± 2.25. The findings of multivariate linear regression analysis indicated a statistically significant positive association between knowledge score and pharmacist's age while for practice score the findings revealed a statistically negative association between working setting and designation of pharmacists. Conclusion The pharmacist in Saudi Arabia exhibited a proficient knowledge score of drug dosage adjustment pertinent to renal function while the attitude and practice score was less as compared to the knowledge score.
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Affiliation(s)
- Hind M. Alosaimi
- Department of Pharmacy Services Administration, King Fahad Medical City, Riyadh Second Health Cluster, Riyadh, Kingdom of Saudi Arabia
| | - Rshed A. Alwatban
- Department of Clinical Pharmacy, Northern Border University, Rafha, Kingdom of Saudi Arabia
| | - Haifa M. Alshammari
- Department of Pharmacy, Aldawaa Pharmacy Eastern Region, Dammam, Kingdom of Saudi Arabia
| | - Ahmed H. Alshammari
- Pharmacy Department, Rafha Central Hospital, North Zone, Kingdom of Saudi Arabia
| | - Shatha S. Alanazi
- Department of Clinical Pharmacy, Northern Border University, Rafha, Kingdom of Saudi Arabia
| | - Meshal A. Alreshidi
- Department of Pharmaceutical Care, King Khaled Hospital, Hail, Kingdom of Saudi Arabia
| | - Abeer A. Alreshidi
- Department of Pharmaceutical Care, King Khaled Hospital, Hail, Kingdom of Saudi Arabia
| | - Abrar S. Alsayed
- Pharmacy Department, Royal Commission Hospital, Yanbu, Kingdom of Saudi Arabia
| | - Furat A. Alfaraj
- Department of Pharmacy, Eastern Health Cluster, Maternity and Children Hospital, Dammam, Kingdom of Saudi Arabia
| | - Kawther A. Alzayer
- Department of Nursing, Eastern Health Cluster, King Fahad Specialist Hospital, Dammam, Kingdom of Saudi Arabia
| | - Aymen A. Alzaher
- Department of Pharmacy, Eastern Health Cluster, Maternity and Children Hospital, Dammam, Kingdom of Saudi Arabia
| | | | - Manar S. Almutairi
- Department of Pharmacy, Qassim University, Qassim, Kingdom of Saudi Arabia
| | - Reema H. Aljasir
- Department of Pharmacy, Qassim University, Qassim, Kingdom of Saudi Arabia
| | - Mohammed K. Alshammari
- Department of Clinical Pharmacy, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia
- Department of Clinical Pharmacy, Rafha Central Hospital, Northern Borders Health Cluster, Rafha, Kingdom of Saudi Arabia
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Wang K, Lu T, Yang R, Zhou S. Associations of Flavonoid Intakes with Mortality among Populations with Hypertension: A Prospective Cohort Study. Nutrients 2024; 16:1534. [PMID: 38794772 PMCID: PMC11124474 DOI: 10.3390/nu16101534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/07/2024] [Accepted: 05/17/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND The effect of flavonoid consumption on all-cause and special-cause mortality remains unclear among populations with hypertension. METHODS A total of 6110 people with hypertension from three NHANES survey cycles (2007-2008, 2009-2010, and 2017-2018) were enrolled in this study. Cox proportional hazard models were conducted to estimate the association between the intake of total flavonoids and flavonoid subclasses and all-cause, cancer-related, and cardiovascular disease (CVD)-related mortality. Nonlinear relationships were identified using restricted cubic splines (RCS). RESULTS During 43,977 person-years of follow-up, 1155 participants died from any cause, 282 participants died from CVD, and 265 participants died from cancer. After adjusting for relevant confounders, including demographic, lifestyle, and dietary intake, a higher intake of total flavonoids was significantly associated with lower all-cause mortality but not CVD-related and cancer-related mortality among the population with hypertension. Compared with extreme quartiles, the hazard ratio (HR) and 95% confidence interval (CI) were 0.74 (0.56-0.97) for all-cause mortality, 0.77 (0.40-1.46) for CVD-related mortality, and 0.62 (0.35-1.08) for cancer-related mortality. In terms of all-cause mortality, this inverse association was optimized at total flavonoid consumption of approximately 375 mg/day. In addition, the negative association between total flavonoid consumption and all-cause mortality was more pronounced in non-obese (BMI < 30 kg/m2) compared to obese (BMI ≥ 30 kg/m2) populations. Higher intakes of anthocyanidin, flavan-3-ol, flavonol, and isoflavone were significantly associated with lower all-cause mortality (HR (95%CI): 0.70 (0.55-0.89); 0.76 (0.59-0.96); 0.66 (0.46-0.94); 0.79 (0.67-0.93), respectively). Higher intakes of anthocyanidin, flavan-3-ol, and flavonol were significantly associated with lower cancer-related mortality (HR (95%CI): 0.55 (0.32-0.93); 0.51 (0.31-0.82); 0.52 (0.28-0.96), respectively). CONCLUSION This study suggests that a heightened consumption of total flavonoids and some flavonoid subclasses was linked to lower mortality, which supports the proposal of increasing flavonoid intake as part of healthy diets in patients with hypertension.
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Affiliation(s)
- Kang Wang
- Department of Cardiology, Second Xiangya Hospital of Central South University, Changsha 410011, China; (K.W.); (R.Y.)
| | - Taotao Lu
- Department of Emergency, The First Affiliated Hospital of University of South China, Hengyang 421001, China;
| | - Rukai Yang
- Department of Cardiology, Second Xiangya Hospital of Central South University, Changsha 410011, China; (K.W.); (R.Y.)
| | - Shenghua Zhou
- Department of Cardiology, Second Xiangya Hospital of Central South University, Changsha 410011, China; (K.W.); (R.Y.)
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Gebremeskel GG, Haile TG, Gebrewahd GT, Tadesse DB. High Blood Pressure and Its Associated Factors Among Aksum University Students, Northern Ethiopia, 2019: A Cross-Sectional Study. Int J Public Health 2024; 69:1607275. [PMID: 38832212 PMCID: PMC11144848 DOI: 10.3389/ijph.2024.1607275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 05/06/2024] [Indexed: 06/05/2024] Open
Abstract
Objectives This study aimed to assess the burden of high blood pressure and its associated factors among students at Aksum University. Methods A total of 240 participants were included; participants were selected through simple random sampling from May 2019 to July 2019. Logistic regression analysis was performed, with statistical significance set at a p-value <0.05 and a 95% confidence level. Results This study found that 17.9% of the participants had high blood pressure, with higher rates observed in males (62.79%) than in females (37.21%). Several factors were identified as associated with high blood pressure, including a family history of high blood pressure [AOR 1.72, 95% CI (1. 75-4.04)], regular physical exercise [AOR 0.64, 95% CI (0.30-0.94)], alcohol consumption [AOR 2.16, 95% CI (1.07-4.62)], tobacco smoking [AOR 5.46, 95% CI (1.98-15.07)], and central obesity [AOR 2.72, 95% CI (1.12-6.58)]. Conclusion This study reveals that one out of six students had high blood pressure. Factors such as a family history of high blood pressure, physical inactivity, tobacco smoking, and central obesity were associated with this condition.
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Affiliation(s)
| | - Teklehaimanot Gereziher Haile
- Department of Maternity and Neonatal Nursing, School of Nursing, College of Health Sciences, Aksum University, Axum, Tigray, Ethiopia
| | - Gebremeskel Tukue Gebrewahd
- Department of Critical Care Nursing, School of Nursing, College of Health Sciences, Aksum University, Axum, Tigray, Ethiopia
| | - Degena Bahrey Tadesse
- Department of Adult Health Nursing, School of Nursing, College of Health Sciences, Aksum University, Axum, Tigray, Ethiopia
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Mallikarjuna Majgi S, Channa Basappa Y, Belagihalli Manjegowda S, Nageshappa S, Suresh H, Babu GR, Srinivas PN. Prevalence of dyslipidemia, hypertension and diabetes among tribal and rural population in a south Indian forested region. PLOS GLOBAL PUBLIC HEALTH 2024; 4:e0002807. [PMID: 38768141 PMCID: PMC11104681 DOI: 10.1371/journal.pgph.0002807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 04/03/2024] [Indexed: 05/22/2024]
Abstract
While NCDs are in rise globally, tribal and rural populations residing near to reserve forests with limited exposure to modern lifestyles may bear a unique burden. This study investigates the prevalence and risk factors of hypertension, diabetes, and dyslipidemia among these communities. We conducted a cross-sectional study between 2018 and 2020 in the forest-dwelling population of Chamarajanagar, India. Using multistage stratified sampling based on caste and remoteness, we enrolled 608 participants aged over 18 years, including 259 non-tribal and 349 tribal individuals. Data collection includes the administration of STEPS questionnaire and measurement of fasting blood sugar, lipid levels, and blood pressure. The prevalence of diabetes, hypertension, and dyslipidemia were 4.6%, 28.8%, and 85.7%, respectively, among the study population. We also found abnormal levels of low-density lipoprotein (LDL), high-density lipoprotein (HDL), Triglycerides (TGA), Total cholesterol (TC), and very low-density lipoprotein (VLDL)in 4.9%, 82.4%, 22.7%, 5.8%, and 7.4% of participants, respectively. Significant differences were observed in diabetes, LDL abnormality, TGA abnormality, VLDL abnormality, and TC abnormality, but not in hypertension, dyslipidemia, or HDL abnormality, across the Socio Geographic Discrimination Index. We found a significant difference in diabetes and HDL abnormality, but not in hypertension, dyslipidemia, LDL abnormality, TGA abnormality, TC abnormality, or VLDL abnormality, between tribal and non-tribal populations living in the forest-dwelling area. Waist circumference was a significant independent predictor of diabetes among tribal participants, while wealth index, age, and waist circumference were significant predictors of hypertension. There were no significant predictors for dyslipidemia among tribal participants. Our study suggests that tribal population living in a remote area are at a lower risk of developing diabetes compared to non-tribal populations living in the same geographic area. However, the prevalence of hypertension and dyslipidemia among tribal populations remains high and comparable to that of the general population.
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Affiliation(s)
| | | | | | - Savitha Nageshappa
- Research Scientist-I, Multi-Disciplinary Research Unit, Mysore Medical College and Research, Mysore, India
| | - Harshini Suresh
- Research Fellow, SingHealth Duke-NUS Global Health Institute, Singapore, Singapore
| | - Giridhar R. Babu
- Department of Population Medicine, College of Medicine, QU Health, Qatar University, Doha, Qatar
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Zappa M, Golino M, Verdecchia P, Angeli F. Genetics of Hypertension: From Monogenic Analysis to GETomics. J Cardiovasc Dev Dis 2024; 11:154. [PMID: 38786976 PMCID: PMC11121881 DOI: 10.3390/jcdd11050154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 04/26/2024] [Accepted: 05/17/2024] [Indexed: 05/25/2024] Open
Abstract
Arterial hypertension is the most frequent cardiovascular risk factor all over the world, and it is one of the leading drivers of the risk of cardiovascular events and death. It is a complex trait influenced by heritable and environmental factors. To date, the World Health Organization estimates that 1.28 billion adults aged 30-79 years worldwide have arterial hypertension (defined by European guidelines as office systolic blood pressure ≥ 140 mmHg or office diastolic blood pressure ≥ 90 mmHg), and 7.1 million die from this disease. The molecular genetic basis of primary arterial hypertension is the subject of intense research and has recently yielded remarkable progress. In this review, we will discuss the genetics of arterial hypertension. Recent studies have identified over 900 independent loci associated with blood pressure regulation across the genome. Comprehending these mechanisms not only could shed light on the pathogenesis of the disease but also hold the potential for assessing the risk of developing arterial hypertension in the future. In addition, these findings may pave the way for novel drug development and personalized therapeutic strategies.
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Affiliation(s)
- Martina Zappa
- Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy
| | - Michele Golino
- Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy
- Pauley Heart Center, Virginia Commonwealth University, Richmond, VA 23223, USA
| | - Paolo Verdecchia
- Fondazione Umbra Cuore e Ipertensione-ONLUS, 06100 Perugia, Italy
- Division of Cardiology, Hospital S. Maria della Misericordia, 06100 Perugia, Italy
| | - Fabio Angeli
- Department of Medicine and Technological Innovation (DiMIT), University of Insubria, 21100 Varese, Italy
- Department of Medicine and Cardiopulmonary Rehabilitation, Maugeri Care and Research Institutes, IRCCS, 21049 Tradate, Italy
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Boukhari FZ, Belayachi S, Essayagh F, Terkiba O, Naji AA, Amine M, Lambaki A, Essayagh M, Essayagh S, Essayagh T. Self-reported depression and its risk factors among hypertensive patients, Morocco: a cross-sectional study. Sci Rep 2024; 14:11196. [PMID: 38755268 PMCID: PMC11099232 DOI: 10.1038/s41598-024-61390-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 05/06/2024] [Indexed: 05/18/2024] Open
Abstract
Hypertensive patients are at an elevated risk of developing mental diseases such as depression, which can impair their quality of life. The purpose of this study is to measure the prevalence of self-reported depression among hypertensive patients treated at primary health care facilities in Marrakech. Between May 2021 and December 2022, a cross-sectional study of 1053 hypertensive patients attending primary health care facilities in Marrakech was conducted. A face-to-face questionnaire was used to collect socio-demographic, behavioral, and clinical data, as well as hypertension treatment characteristics and the care-patient-physician triad. The Patient Health Questionnaire-9 was used to assess self-reported depression. To identify self-reported depression risk factors, multivariate logistic regression was used. Depressive symptoms were reported by 56.1% of hypertensive patients. The patients' average age was 63.2 ± 9.5 years, and 508 (85.9%) were female. Female sex, stress, a low-salt diet, pain and physical discomfort, an urban living environment, a lack of self-monitoring of hypertension, an unsatisfactory relationship with the healthcare system, a family history of hypertension, and the perception of adverse effects of the antihypertensive drug were all associated with self-reported depression. Self-reported depression is prevalent among hypertensive patients in Marrakech. The mental health component should be emphasized while addressing hypertensive patients in primary health care facilities.
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Affiliation(s)
- Fatima Zahra Boukhari
- Faculté des sciences et techniques, Laboratoire agroalimentaire et santé, Hassan First University of Settat, Settat, Morocco
| | - Safae Belayachi
- Faculté des sciences et techniques, Laboratoire agroalimentaire et santé, Hassan First University of Settat, Settat, Morocco
| | - Firdaous Essayagh
- Faculté des sciences juridiques, économiques et sociales, Laboratoire droit privé et enjeux de développement, Université Sidi Mohamed Ben Abdellah, Fès, Morocco
| | - Othmane Terkiba
- Institut supérieur des sciences de la santé, Laboratoire sciences et technologies de la santé, Hassan First University of Settat, Settat, Morocco
| | - Ahmed Anouar Naji
- Faculté des sciences juridiques, économiques et sociales, Laboratoire droit privé et enjeux de développement, Université Sidi Mohamed Ben Abdellah, Fès, Morocco
| | - Mohammed Amine
- Faculty of medicine and pharmacy, Clinical research service, Mohammed VI university hospital center, Department of public health, epidemiology and community medicine, Laboratory of biosciences and health, Cadi Ayyad University, Marrakech, Morocco
| | - Abdellah Lambaki
- Faculté des Sciences de la Santé, Université de Lomé, Lomé, Togo.
| | - Meriem Essayagh
- Office national de sécurité sanitaire des produits alimentaires, Oriental, Morocco
| | - Sanah Essayagh
- Faculté des sciences et techniques, Laboratoire agroalimentaire et santé, Hassan First University of Settat, Settat, Morocco
| | - Touria Essayagh
- Institut supérieur des sciences de la santé, Laboratoire sciences et technologies de la santé, Hassan First University of Settat, Settat, Morocco
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Zhang Y, Chen S, Wei J, Jiang J, Lin X, Wang Y, Hao C, Wu W, Yuan Z, Sun J, Wang H, Du Z, Zhang W, Hao Y. Long-term PM 1 exposure and hypertension hospitalization: A causal inference study on a large community-based cohort in South China. Sci Bull (Beijing) 2024; 69:1313-1322. [PMID: 38556396 DOI: 10.1016/j.scib.2024.03.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 12/11/2023] [Accepted: 01/26/2024] [Indexed: 04/02/2024]
Abstract
Limited evidence exists on the effect of submicronic particulate matter (PM1) on hypertension hospitalization. Evidence based on causal inference and large cohorts is even more scarce. In 2015, 36,271 participants were enrolled in South China and followed up through 2020. Each participant was assigned single-year, lag0-1, and lag0-2 moving average concentration of PM1 and fine inhalable particulate matter (PM2.5) simulated based on satellite data at a 1-km resolution. We used an inverse probability weighting approach to balance confounders and utilized a marginal structural Cox model to evaluate the underlying causal links between PM1 exposure and hypertension hospitalization, with PM2.5-hypertension association for comparison. Several sensitivity studies and the analyses of effect modification were also conducted. We found that a higher hospitalization risk from both overall (HR: 1.13, 95% CI: 1.05-1.22) and essential hypertension (HR: 1.15, 95% CI: 1.06-1.25) was linked to each 1 µg/m3 increase in the yearly average PM1 concentration. At lag0-1 and lag0-2, we observed a 17%-21% higher risk of hypertension associated with PM1. The effect of PM1 was 6%-11% higher compared with PM2.5. Linear concentration-exposure associations between PM1 exposure and hypertension were identified, without safety thresholds. Women and participants that engaged in physical exercise exhibited higher susceptibility, with 4%-22% greater risk than their counterparts. This large cohort study identified a detrimental relationship between chronic PM1 exposure and hypertension hospitalization, which was more pronounced compared with PM2.5 and among certain groups.
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Affiliation(s)
- Yuqin Zhang
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China
| | - Shirui Chen
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China
| | - Jing Wei
- Department of Atmospheric and Oceanic Science, Earth System Science Interdisciplinary Center, University of Maryland, College Park 20742, USA
| | - Jie Jiang
- Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - Xiao Lin
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China
| | - Ying Wang
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China
| | - Chun Hao
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China
| | - Wenjing Wu
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China
| | - Zhupei Yuan
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China
| | - Jie Sun
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China
| | - Han Wang
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China
| | - Zhicheng Du
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China.
| | - Wangjian Zhang
- Department of Medical Statistics, School of Public Health & Center for Health Information Research & Sun Yat-sen Global Health Institute, Sun Yat-sen University, Guangzhou 510080, China.
| | - Yuantao Hao
- Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing 100191, China; Peking University Center for Public Health and Epidemic Preparedness & Response, Peking University, Beijing 100191, China; Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing 100191, China.
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