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Daray FM, Grendas LN, Arena ÁR, Tifner V, Álvarez Casiani RI, Olaviaga A, Chiapella LC, Vázquez G, Penna MB, Hunter F, Prokopez CR, Carrera Silva EA, Errasti AE. Decoding the inflammatory signature of the major depressive episode: insights from peripheral immunophenotyping in active and remitted condition, a case-control study. Transl Psychiatry 2024; 14:254. [PMID: 38866753 PMCID: PMC11169351 DOI: 10.1038/s41398-024-02902-2] [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: 10/31/2023] [Revised: 03/31/2024] [Accepted: 04/05/2024] [Indexed: 06/14/2024] Open
Abstract
Depression is a prevalent and incapacitating condition with a significant impact on global morbidity and mortality. Although the immune system's role in its pathogenesis is increasingly recognized, there is a lack of comprehensive understanding regarding the involvement of innate and adaptive immune cells. To address this gap, we conducted a multicenter case-control study involving 121 participants matched for sex and age. These participants had either an active (or current) major depressive episode (MDE) (39 cases) or a remitted MDE (40 cases), including individuals with major depressive disorder or bipolar disorder. We compared these 79 patients to 42 healthy controls (HC), analyzing their immunological profiles. In blood samples, we determined the complete cell count and the monocyte subtypes and lymphocyte T-cell populations using flow cytometry. Additionally, we measured a panel of cytokines, chemokines, and neurotrophic factors in the plasma. Compared with HC, people endorsing a current MDE showed monocytosis (p = 0.001), increased high-sensitivity C-reactive protein (p = 0.002), and erythrocyte sedimentation rate (p = 0.003), and an altered proportion of specific monocyte subsets. CD4 lymphocytes presented increased median percentages of activation markers CD69+ (p = 0.007) and exhaustion markers PD1+ (p = 0.013) and LAG3+ (p = 0.014), as well as a higher frequency of CD4+CD25+FOXP3+ regulatory T cells (p = 0.003). Additionally, patients showed increased plasma levels of sTREM2 (p = 0.0089). These changes are more likely state markers, indicating the presence of an ongoing inflammatory response during an active MDE. The Random Forest model achieved remarkable classification accuracies of 83.8% for MDE vs. HC and 70% for differentiating active and remitted MDE. Interestingly, the cluster analysis identified three distinct immunological profiles among MDE patients. Cluster 1 has the highest number of leukocytes, mainly given by the increment in lymphocyte count and the lowest proinflammatory cytokine levels. Cluster 3 displayed the most robust inflammatory pattern, with high levels of TNFα, CX3CL1, IL-12p70, IL-17A, IL-23, and IL-33, associated with the highest level of IL-10, as well as β-NGF and the lowest level for BDNF. This profile is also associated with the highest absolute number and percentage of circulating monocytes and the lowest absolute number and percentage of circulating lymphocytes, denoting an active inflammatory process. Cluster 2 has some cardinal signs of more acute inflammation, such as elevated levels of CCL2 and increased levels of proinflammatory cytokines such as IL-1β, IFNγ, and CXCL8. Similarly, the absolute number of monocytes is closer to a HC value, as well as the percentage of lymphocytes, suggesting a possible initiation of the inflammatory process. The study provides new insights into the immune system's role in MDE, paving the ground for replication prospective studies targeting the development of diagnostic and prognostic tools and new therapeutic targets.
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Affiliation(s)
- Federico Manuel Daray
- Instituto de Farmacología, Facultad de Medicina, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina.
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Ciudad de Buenos Aires, Argentina.
| | - Leandro Nicolás Grendas
- Instituto de Farmacología, Facultad de Medicina, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
- Hospital General de Agudos "Dr. Teodoro Álvarez", Ciudad de Buenos Aires, Argentina
| | - Ángeles Romina Arena
- Instituto de Farmacología, Facultad de Medicina, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Ciudad de Buenos Aires, Argentina
| | - Vera Tifner
- Instituto de Farmacología, Facultad de Medicina, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Ciudad de Buenos Aires, Argentina
| | - Romina Isabel Álvarez Casiani
- Instituto de Farmacología, Facultad de Medicina, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
- Hospital General de Agudos "Dr. Teodoro Álvarez", Ciudad de Buenos Aires, Argentina
| | - Alejandro Olaviaga
- Instituto de Farmacología, Facultad de Medicina, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
- Hospital General de Agudos "Dr. Cosme Argerich", Ciudad de Buenos Aires, Argentina
| | - Luciana Carla Chiapella
- Instituto de Farmacología, Facultad de Medicina, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Ciudad de Buenos Aires, Argentina
| | - Gustavo Vázquez
- Queen's University Medical School Kingston, Kingston, ON, Canada
| | - Melina Bianca Penna
- Hospital General de Agudos "Dr. Teodoro Álvarez", Ciudad de Buenos Aires, Argentina
| | - Fernando Hunter
- Hospital General de Agudos "José María Ramos Mejía", Ciudad de Buenos Aires, Argentina
| | - Cintia Romina Prokopez
- Instituto de Farmacología, Facultad de Medicina, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
- Hospital Neuropsiquiátrico "Dr. Braulio A. Moyano", Ciudad de Buenos Aires, Argentina
| | - Eugenio Antonio Carrera Silva
- Instituto de Medicina Experimental (IMEX), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Academia Nacional de Medicina, Ciudad de Buenos Aires, Argentina.
| | - Andrea Emilse Errasti
- Instituto de Farmacología, Facultad de Medicina, Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina.
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Ciudad de Buenos Aires, Argentina.
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Ray AK, Shukla A, Yadav A, Kaur U, Singh AK, Mago P, Bhavesh NS, Chaturvedi R, Tandon R, Shalimar, Kumar A, Malik MZ. A Comprehensive Pilot Study to Elucidate the Distinct Gut Microbial Composition and Its Functional Significance in Cardio-Metabolic Disease. Biochem Genet 2024:10.1007/s10528-024-10847-w. [PMID: 38839647 DOI: 10.1007/s10528-024-10847-w] [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: 03/22/2024] [Accepted: 05/21/2024] [Indexed: 06/07/2024]
Abstract
Cardio-metabolic disease is a significant global health challenge with increasing prevalence. Recent research underscores the disruption of gut microbial balance as a key factor in disease susceptibility. We aimed to characterize the gut microbiota composition and function in cardio-metabolic disease and healthy controls. For this purpose, we collected stool samples of 18 subjects (12 diseased, 6 healthy) and we performed metagenomics analysis and functional prediction using QIIME2 and PICRUSt. Furthermore, we carried out assessments of microbe-gene interactions, gene ontology, and microbe-disease associations. Our findings revealed distinct microbial patterns in the diseased group, particularly evident in lower taxonomic levels with significant variations in 14 microbial features. The diseased cohort exhibited an enrichment of Lachnospiraceae family, correlating with obesity, insulin resistance, and metabolic disturbances. Conversely, reduced levels of Clostridium, Gemmiger, and Ruminococcus genera indicated a potential inflammatory state, linked to compromised butyrate production and gut permeability. Functional analyses highlighted dysregulated pathways in amino acid metabolism and energy equilibrium, with perturbations correlating with elevated branch-chain amino acid levels-a known contributor to insulin resistance and type 2 diabetes. These findings were consistent across biomarker assessments, microbe-gene associations, and gene ontology analyses, emphasizing the intricate interplay between gut microbial dysbiosis and cardio-metabolic disease progression. In conclusion, our study unveils significant shifts in gut microbial composition and function in cardio-metabolic disease, emphasizing the broader implications of microbial dysregulation. Addressing gut microbial balance emerges as a crucial therapeutic target in managing cardio-metabolic disease burden.
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Affiliation(s)
- Ashwini Kumar Ray
- Department of Environmental Studies, University of Delhi, New Delhi, India.
| | - Avaneesh Shukla
- Department of Environmental Studies, University of Delhi, New Delhi, India
| | - Alka Yadav
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Urvinder Kaur
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Alok Kumar Singh
- Department of Zoology, Ramjas College, University of Delhi, New Delhi, India
| | - Payal Mago
- Shaheed Rajguru College of Applied Sciences for Women, University of Delhi, New Delhi, India
- Campus of Open Learning, University of Delhi, New Delhi, India
| | - Neel Sarovar Bhavesh
- International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Rupesh Chaturvedi
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Ravi Tandon
- Laboratory of AIDS Research and Immunology, School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Shalimar
- Department of Gastroenterology, All India Institute of Medical Science, New Delhi, India
| | - Abhishek Kumar
- Manipal Academy of Higher Education (MAHE), Manipal, India
- Institute of Bioinformatics, International Technology Park, Whitefield, Bangalore, India
| | - Md Zubbair Malik
- Department of Genetics and Bioinformatics, Dasman Diabetes Institute, Kuwait City, Kuwait.
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, India.
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Azarakhshi M, Larijani B, Fahimfar N, Tehrani MRM, Khalagi K, Mansourzadeh MJ, Khadembashiri MA, Sanjari M, Nabipour I, Ostovar A. The association of osteoporosis and cardiovascular disease risk score based on the Framingham and ACC/AHA risk prediction models: a cross-sectional analysis of Bushehr Elderly Health Program. J Diabetes Metab Disord 2024; 23:555-562. [PMID: 38932842 PMCID: PMC11196446 DOI: 10.1007/s40200-023-01313-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 09/14/2023] [Indexed: 06/28/2024]
Abstract
Background The association between osteoporosis and cardiovascular disease, two major health problems, has been reported in some studies. In this study was aimed to investigate the relationship between osteoporosis and the CVD risk score based on Framingham and American College of Cardiology and the American Heart Association (ACC/AHA) prediction models in the population over 60 years old. Methods A cross-sectional analysis was conducted on data from 2389 men and women participating in the Bushehr Elderly Health (BEH) program. Osteoporosis was defended as T-score ≤ - 2.5 at any site (total hip, femoral neck and lumbar spine (L1-L4). Based on Framingham and ACC/AHA risk scores, participants were categorized as non-high risk (< 20%) or high-risk (≥ 20%). Logistic regression model, was applied to investigate the relationship between osteoporosis and cardiovascular disease risk scores. All comparisons were stratified by sex. Results Considering the cut point of ≥ 20% for CVD risk, 36.7% of women and 66.2% of men were categorized as having high risk of CVD in ACC/AHA model. These values in women and men based on the Framingham model were 30% and 35.7%, respectively. In general, there was a negative significant correlation between BMD in the femoral neck, total hip and TBS except for the spine with the CVD risk score in both models. After adjusting for confounding variables, a significant positive association was observed between osteoporosis only at femoral neck with CVD risk score ≥ 20% based on ACC/AHA in both genders. Conclusion The ACC/AHA model is effective in identifying the CVD risk difference between individuals with and without osteoporosis.
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Affiliation(s)
- Mona Azarakhshi
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Noushin Fahimfar
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Mohajeri Tehrani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Kazem Khalagi
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Javad Mansourzadeh
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Amin Khadembashiri
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahnaz Sanjari
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Iraj Nabipour
- The Persian Gulf Marine Biotechnology Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Afshin Ostovar
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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Agyemang C, van der Linden EL, Chilunga F, van den Born BH. International Migration and Cardiovascular Health: Unraveling the Disease Burden Among Migrants to North America and Europe. J Am Heart Assoc 2024; 13:e030228. [PMID: 38686900 PMCID: PMC11179927 DOI: 10.1161/jaha.123.030228] [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: 07/03/2023] [Accepted: 12/26/2023] [Indexed: 05/02/2024]
Abstract
Europe and North America are the 2 largest recipients of international migrants from low-resource regions in the world. Here, large differences in cardiovascular disease (CVD) morbidity and death exist between migrants and the host populations. This review discusses the CVD burden and its most important contributors among the largest migrant groups in Europe and North America as well as the consequences of migration to high-income countries on CVD diagnosis and therapy. The available evidence indicates that migrants in Europe and North America generally have a higher CVD risk compared with the host populations. Cardiometabolic, behavioral, and psychosocial factors are important contributors to their increased CVD risk. However, despite these common denominators, there are important ethnic differences in the propensity to develop CVD that relate to pre- and postmigration factors, such as socioeconomic status, cultural factors, lifestyle, psychosocial stress, access to health care and health care usage. Some of these pre- and postmigration environmental factors may interact with genetic (epigenetics) and microbial factors, which further influence their CVD risk. The limited number of prospective cohorts and clinical trials in migrant populations remains an important culprit for better understanding pathophysiological mechanism driving health differences and for developing ethnic-specific CVD risk prediction and care. Only by improved understanding of the complex interaction among human biology, migration-related factors, and sociocultural determinants of health influencing CVD risk will we be able to mitigate these differences and truly make inclusive personalized treatment possible.
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Affiliation(s)
- Charles Agyemang
- Department of Public and Occupational Health, Amsterdam UMCUniversity of Amsterdam, Amsterdam Public Health Research InstituteAmsterdamThe Netherlands
- Division of Endocrinology, Diabetes, and Metabolism, Department of MedicineJohns Hopkins University School of MedicineBaltimoreMDUSA
| | - Eva L. van der Linden
- Department of Public and Occupational Health, Amsterdam UMCUniversity of Amsterdam, Amsterdam Public Health Research InstituteAmsterdamThe Netherlands
- Department of Vascular Medicine, Amsterdam UMCUniversity of Amsterdam, Amsterdam Cardiovascular SciencesAmsterdamThe Netherlands
| | - Felix Chilunga
- Department of Public and Occupational Health, Amsterdam UMCUniversity of Amsterdam, Amsterdam Public Health Research InstituteAmsterdamThe Netherlands
| | - Bert‐Jan H. van den Born
- Department of Public and Occupational Health, Amsterdam UMCUniversity of Amsterdam, Amsterdam Public Health Research InstituteAmsterdamThe Netherlands
- Department of Vascular Medicine, Amsterdam UMCUniversity of Amsterdam, Amsterdam Cardiovascular SciencesAmsterdamThe Netherlands
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Croitoru CG, Pavel-Tanasa M, Cuciureanu DI, Hodorog DN, Cianga P. Autoimmune and Non-Autoimmune Comorbidities in Myasthenic Patients of East-European Descent: A Case-Control Study. J Clin Med 2024; 13:2273. [PMID: 38673546 PMCID: PMC11051044 DOI: 10.3390/jcm13082273] [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: 02/17/2024] [Revised: 04/08/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
Background: As the life expectancy of patients with myasthenia gravis (MG) is improving, so the number of comorbidities continues to rise, with a potentially significant impact on the overall morbidity and mortality. The main aim of the study was to assess comorbidities of MG in a group of patients of East-European descent. Methods: We retrospectively compared 185 adult myasthenic patients with 895 sex- and age-matched controls, admitted from January 2013 to December 2021. Results: Of these patients, 60% had late-onset MG (LOMG), with a clear predominance of women in both the LOMG and early-onset (EOMG) types; and 23.8% of the patients had a radiological description consistent with thymoma. All myasthenic patients had at least one comorbidity; 20 (10.8%) of the patients associated at least one autoimmune comorbidity. Obesity (p < 0.01), type 2 diabetes (p < 0.0001), cerebrovascular diseases (p < 0.0001), essential hypertension (p < 0.01), and cardiac arrythmias (p < 0.0001) were more frequent in patients than in the control group. The granulocyte-to-lymphocyte ratio was higher in the myasthenic patients compared to the controls (p < 0.01 for LOMG). Discussion: We, thus, suggest a common chronic low-grade inflammatory background as a possible connection between MG subtypes and some of these apparently unconnected comorbidities. Conclusions: The East-European origin of the patients offered a different social and cultural angle of a disease studied mainly on populations of West-European and Asian descent.
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Affiliation(s)
- Cristina Georgiana Croitoru
- I Neurology Clinic, “Prof. Dr. Nicolae Oblu” Emergency Clinical Hospital, 700309 Iași, Romania
- Department of Immunology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania;
| | - Mariana Pavel-Tanasa
- Department of Immunology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania;
| | - Dan Iulian Cuciureanu
- I Neurology Clinic, “Prof. Dr. Nicolae Oblu” Emergency Clinical Hospital, 700309 Iași, Romania
- Department Medical III, Discipline of Neurology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Diana Nicoleta Hodorog
- I Neurology Clinic, “Prof. Dr. Nicolae Oblu” Emergency Clinical Hospital, 700309 Iași, Romania
- Department Medical III, Discipline of Neurology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Petru Cianga
- Department of Immunology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania;
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Li F, Yano Y, Étiévant L, Daniel CR, Sharma SV, Brown EL, Li R, Loftfield E, Lan Q, Sinha R, Moshiree B, Inoue-Choi M, Vogtmann E. The Time-Dependent Association Between Irritable Bowel Syndrome and All-Cause and Cause-Specific Mortality: A Prospective Cohort Study Within the UK Biobank. Am J Gastroenterol 2024:00000434-990000000-00995. [PMID: 38275237 DOI: 10.14309/ajg.0000000000002675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 12/20/2023] [Indexed: 01/27/2024]
Abstract
INTRODUCTION Irritable bowel syndrome (IBS) is one of the most common functional gastrointestinal disorders, but few studies have evaluated mortality risks among individuals with IBS. We explored the association between IBS and all-cause and cause-specific mortality in the UK Biobank. METHODS We included 502,369 participants from the UK Biobank with mortality data through 2022. IBS was defined using baseline self-report and linkage to primary care or hospital admission data. We estimated hazard ratios (HRs) and 95% confidence intervals (CIs) for all-cause and cause-specific mortality using multivariable Cox proportional hazards regression models within partitioned follow-up time categories (0-5, >5-10, and >10 years). RESULTS A total of 25,697 participants (5.1%) had a history of IBS at baseline. After a median follow-up of 13.7 years, a total of 44,499 deaths occurred. Having an IBS diagnosis was strongly associated with lower risks of all-cause (HR = 0.70, 95% CI = 0.62-0.78) and all-cancer (HR = 0.69, 95% CI = 0.60-0.79) mortality in the first 5 years of follow-up. These associations were attenuated over follow-up, but even after 10 years of follow-up, associations remained inverse (all-cause: HR = 0.89, 95% CI = 0.84-0.96; all-cancer: HR = 0.87, 95% CI = 0.78-0.97) after full adjustment. Individuals with IBS had decreased risk of mortality from breast, prostate, and colorectal cancers in some of the follow-up time categories. DISCUSSION We found that earlier during follow-up, having diagnosed IBS was associated with lower mortality risk, and the association attenuated over time. Additional studies to understand whether specific factors, such as lifestyle and healthcare access, explain the inverse association between IBS and mortality are needed.
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Affiliation(s)
- Fangyu Li
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Yukiko Yano
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Lola Étiévant
- Biostatistics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Carrie R Daniel
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Shreela V Sharma
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Eric L Brown
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Ruosha Li
- Department of Biostatistics and Data Science, School of Public Health, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Erikka Loftfield
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Qing Lan
- Occupational and Environmental Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Rashmi Sinha
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Baharak Moshiree
- Division of Gastroenterology, Hepatology, and Nutrition, Atrium Health, Wake Forest University, Charlotte, North Carolina, USA
| | - Maki Inoue-Choi
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Emily Vogtmann
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
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Wang Y, Zhuang Y, Lin C, Hong H, Chen F, Ke J. The neutrophil-to-lymphocyte ratio is associated with coronary heart disease risk in adults: A population-based study. PLoS One 2024; 19:e0296838. [PMID: 38349930 PMCID: PMC10863873 DOI: 10.1371/journal.pone.0296838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 12/20/2023] [Indexed: 02/15/2024] Open
Abstract
The purpose of this study was to look at any connections that could exist between neutrophil-lymphocyte ratio and coronary heart disease. We performed a cross-sectional research of 13732 participants in the National Health and Nutrition Examination Survey who were 40 or older. Multivariate logistic regression models investigated the relationship between neutrophil-to-lymphocyte ratio levels and coronary heart disease risk. To investigate potential nonlinear connections, smoothed curve fitting was used. When a nonlinear relationship was discovered, the inflexion point was determined using a recursive method. After controlling for relevant confounders, neutrophil-to-lymphocyte ratio was independently linked to a higher risk of coronary heart disease (OR = 1.74, 95% CI:1.30-2.33, P = 0.0002). Subgroup analyses showed statistically significant positive associations between neutrophil-to-lymphocyte ratio and coronary heart disease risk in women (OR = 1.25, 95% CI:1.09-1.43), participants 60 years of age and older (OR = 1.09, 95% CI:1.00-1.19), smoking status for every day or not at all (OR = 1.23, 95% CI:1.00-1.52; OR = 1.09, 95% CI:1.00-1.19), alcohol use status for moderate alcohol use (OR = 1.11, 95% CI:1.00-1.22), body mass index >30 kg/m2 (OR = 1.42, 95% CI:1.10-1.82), hypertensive (OR = 1.11, 95% CI:1.02-1.22), and individuals without diabetes (OR = 1.17, 95% CI:1.06-1.31). A positive correlation between neutrophil-to-lymphocyte ratio levels and coronary heart disease risk was also seen by smoothing curve fitting, with an inflexion point of 1.08 that was statistically significant (P<0.05). Our research shows elevated neutrophil-to-lymphocyte ratio levels are linked to a higher risk of coronary heart disease.
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Affiliation(s)
- Yu Wang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Emergency, Fujian Provincial Hospital, Fuzhou, China
- Fujian Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, China
- Fujian Provincial Institute of Emergency Medicine, Fuzhou, China
- Fujian Emergency Medical Center, Fuzhou, China
| | - Yangping Zhuang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Emergency, Fujian Provincial Hospital, Fuzhou, China
- Fujian Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, China
- Fujian Provincial Institute of Emergency Medicine, Fuzhou, China
- Fujian Emergency Medical Center, Fuzhou, China
| | - Changsha Lin
- Jinan Branch of Jinjiang City Hospital, Jinjiang, China
| | - Hanqing Hong
- Jinan Branch of Jinjiang City Hospital, Jinjiang, China
| | - Feng Chen
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Emergency, Fujian Provincial Hospital, Fuzhou, China
- Fujian Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, China
- Fujian Provincial Institute of Emergency Medicine, Fuzhou, China
- Fujian Emergency Medical Center, Fuzhou, China
| | - Jun Ke
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Emergency, Fujian Provincial Hospital, Fuzhou, China
- Fujian Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, China
- Fujian Provincial Institute of Emergency Medicine, Fuzhou, China
- Fujian Emergency Medical Center, Fuzhou, China
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Rodriguez NM, Loren P, Paez I, Martínez C, Chaparro A, Salazar LA. MicroRNAs: The Missing Link between Hypertension and Periodontitis? Int J Mol Sci 2024; 25:1992. [PMID: 38396672 PMCID: PMC10889313 DOI: 10.3390/ijms25041992] [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: 01/01/2024] [Revised: 01/27/2024] [Accepted: 01/29/2024] [Indexed: 02/25/2024] Open
Abstract
Cardiovascular diseases are the leading cause of death worldwide, and arterial hypertension is a recognized cardiovascular risk factor that is responsible for high morbidity and mortality. Arterial hypertension is the result of an inflammatory process that results in the remodeling and thickening of the vascular walls, which is associated with an immunological response. Previous studies have attempted to demonstrate the relationship between oral disease, inflammation, and the development of systemic diseases. Currently, the existence of an association between periodontitis and hypertension is a controversial issue because the underlying pathophysiological processes and inflammatory mechanisms common to both diseases are unknown. This is due to the fact that periodontitis is a chronic inflammatory disease that affects the interface of teeth and surrounding tissues. However, the most likely explanation for understanding this association is related to low-grade chronic inflammation. An initial path in the study of the relationship between the mentioned pathologies is the possibility of an epigenetic influence, mediated by noncoding RNAs as microRNAs. Thus, in the present review we describe the role of microRNAs related to arterial hypertension and/or periodontitis. In addition, we identified 13 common microRNAs between periodontitis and hypertension. According to the predictions of the DIANA-mirPath program, they can regulate genes involved in 52 signaling pathways.
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Affiliation(s)
- Nelia M Rodriguez
- Doctoral Program in Sciences, Major in Applied Cellular and Molecular Biology, Universidad de La Frontera, Temuco 4811230, Chile
- Center for Molecular Biology & Pharmacogenetics, Department of Basic Sciences, Universidad de La Frontera, Temuco 4811230, Chile
| | - Pía Loren
- Center for Molecular Biology & Pharmacogenetics, Department of Basic Sciences, Universidad de La Frontera, Temuco 4811230, Chile
| | - Isis Paez
- Doctoral Program in Sciences, Major in Applied Cellular and Molecular Biology, Universidad de La Frontera, Temuco 4811230, Chile
- Center for Molecular Biology & Pharmacogenetics, Department of Basic Sciences, Universidad de La Frontera, Temuco 4811230, Chile
| | - Constanza Martínez
- Department of Oral Pathology and Conservative Dentistry, Periodontics, Faculty of Dentistry, Universidad de Los Andes, Santiago 7620001, Chile
| | - Alejandra Chaparro
- Department of Oral Pathology and Conservative Dentistry, Periodontics, Faculty of Dentistry, Universidad de Los Andes, Santiago 7620001, Chile
- Center for Biomedical Research and Innovation (CIIB), Universidad de Los Andes, Santiago 7620001, Chile
| | - Luis A Salazar
- Center for Molecular Biology & Pharmacogenetics, Department of Basic Sciences, Universidad de La Frontera, Temuco 4811230, Chile
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Zhang Y, Tang W, Tang B, Fan K, Zhao K, Fang X, Lin H. Altered mitochondrial lymphocyte in overweight schizophrenia patients treated with atypical antipsychotics and its association with cognitive function. Front Immunol 2024; 14:1325495. [PMID: 38235140 PMCID: PMC10791827 DOI: 10.3389/fimmu.2023.1325495] [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: 10/21/2023] [Accepted: 12/08/2023] [Indexed: 01/19/2024] Open
Abstract
Objective Increasing evidence indicated that schizophrenia and obesity are associated with altered mitochondrial and immune function. In this study, we investigated the levels of CRP (C-reactive protein) and mitochondrial lymphocytes in chronically treated schizophrenia patients with atypical antipsychotic medications and further explored the relationship between mitochondrial lymphocyte and weight gain as well as cognitive function in these patients. Methods We evaluated the mitochondrial lymphocyte count of 97 patients (53 overweight, 44 non-overweight) and 100 healthy controls using mitochondrial fluorescence staining and flow cytometry (NovoCyte, Agilent Technologies, US). The serum CRP was measured by high-sensitivity enzyme-linked immunosorbent assay (ELISA). Clinical symptoms and cognitive function of the patients were assessed using the Positive and Negative Syndrome Scale (PANSS) and the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS). Results The results showed that mitochondrial lymphocyte counts of CD3+ T, CD3+CD4+ T, and CD3+CD8+ T cells in schizophrenia patients were higher than in the control group (p < 0.05). Additionally, overweight patients had significantly higher mitochondrial lymphocyte counts of CD3+ T and CD3+CD4+ T cells compared to schizophrenia patients with normal weight. Stratified analysis by gender revealed that there was a statistically significant difference in CD3+CD4+ mitochondrial lymphocyte count in male patients (p = 0.014) and a marginal trend toward significance in female patients (p = 0.058). Furthermore, the mitochondrial lymphocyte counts of CD3+ T and CD3+CD4+ T cells, as well as CRP levels, were positively correlated with BMI in schizophrenia patients, but the mitochondrial lymphocyte counts of CD3+CD4+ T cells were negatively correlated with the language scale in the RBANS. Conclusion Our study results provide evidence for the association between altered mitochondrial T lymphocyte and weight gain as well as cognitive impairment in schizophrenia patients treated with atypical antipsychotic medications.
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Affiliation(s)
- Yaoyao Zhang
- Department of Psychiatry, The Affiliated Kangning Hospital of Wenzhou Medical University Zhejiang Provincial Clinical Research Center for Mental Disorder, Wenzhou, Zhejiang, China
| | - Wei Tang
- Department of Psychiatry, The Affiliated Kangning Hospital of Wenzhou Medical University Zhejiang Provincial Clinical Research Center for Mental Disorder, Wenzhou, Zhejiang, China
| | - Bei Tang
- Department of Education, Children’s Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Kaili Fan
- Department of Psychiatry, Wenzhou Seventh People’s Hospital, Wenzhou, Zhejiang, China
| | - Ke Zhao
- Department of Psychiatry, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xinyu Fang
- Department of Psychiatry, the Affiliated Brain Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Hui Lin
- Department of Psychiatry, The Second People`s Hospital of YuHuan, Taizhou, Zhejiang, China
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Omerzu T, Magdič J, Hojs R, Potočnik U, Gorenjak M, Fabjan TH. Subclinical atherosclerosis in patients with relapsing-remitting multiple sclerosis. Wien Klin Wochenschr 2024; 136:40-47. [PMID: 33903956 DOI: 10.1007/s00508-021-01862-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 03/22/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Multiple sclerosis is an inflammatory disorder of the central nervous system. Inflammation may create high susceptibility to subclinical atherosclerosis. The purpose of this study was to compare subclinical atherosclerosis and the role of inflammatory cytokines between the group of patients with relapsing-remitting multiple sclerosis (RRMS) and healthy controls matched for age and sex. METHODS The study group consisted of 112 non-diabetic and non-hypertensive RRMS patients treated with disease modifying drugs (DMD) and the control group was composed of 51 healthy subjects. The common carotid artery (CCA) intima media thickness (IMT) was investigated. Serum levels of risk factors for atherosclerosis and inflammatory cytokines were also determined. RESULTS The mean CCA IMT (0.572 ± 0.131 mm vs. 0.571 ± 0.114 mm) did not differ (p > 0.05) between patients and controls. The RRMS patients' CCA IMT was significantly correlated with serum interleukin 6 (IL-6) (p = 0.027), high-sensitivity C-reactive protein (hs-CRP) (p = 0.027), cystatin C (p < 0.0005), glucose (p = 0.031), cholesterol (p = 0.008), LDL (p = 0.021), erythrocyte sedimentation rate (p = 0.001) and triglyceride (p = 0.018) level. We fitted generalized linear models in order to assess the relationship between CCA IMT and IL‑6 with adjustment for sex and age. The obtained results showed that adjusted for age (p < 0.001) and sex (p = 0.048) IL‑6 serum levels statistically significantly (p = 0.009) predict CCA IMT only in the RRMS group. CONCLUSION The findings of the present study suggest that when treated with DMD RRMS might not be an independent risk factor for early atherosclerosis presenting with arterial wall thickening; however, the results suggest a significant association of IL‑6 serum levels with CCA IMT only in the RRMS group.
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Affiliation(s)
- Tomaž Omerzu
- Department of Neurology, University Medical Centre Maribor, Ljubljanska 5, 2000, Maribor, Slovenia.
| | - Jožef Magdič
- Department of Neurology, University Medical Centre Maribor, Ljubljanska 5, 2000, Maribor, Slovenia
| | - Radovan Hojs
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000, Maribor, Slovenia
- Department of Nephrology, Clinic for Internal Medicine, University Medical Centre Maribor, Ljubljanska 5, 2000, Maribor, Slovenia
| | - Uroš Potočnik
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000, Maribor, Slovenia
| | - Mario Gorenjak
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000, Maribor, Slovenia
| | - Tanja Hojs Fabjan
- Department of Neurology, University Medical Centre Maribor, Ljubljanska 5, 2000, Maribor, Slovenia
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000, Maribor, Slovenia
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Alsuwaidan SD, Bakhaider MA, Alsenaidy AA, Alshehri MA, Alzaid FN, Aldakhil LO, Albrahim FZ. Prevalence of depression in postmyocardial infarction patients in a tertiary care center in Riyadh. J Family Community Med 2024; 31:57-62. [PMID: 38406215 PMCID: PMC10883433 DOI: 10.4103/jfcm.jfcm_166_23] [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: 06/30/2023] [Revised: 11/16/2023] [Accepted: 11/29/2023] [Indexed: 02/27/2024] Open
Abstract
BACKGROUND The coexistence of coronary artery disease (CAD) and depression is a growing concern, as both conditions lead to disability. Although depression is more prevalent in CAD patients than in the general population and has been associated with adverse cardiac outcomes, the underlying mechanisms linking depression and CAD are not yet fully understood. This study aims to assess the prevalence of depression in postmyocardial infarction (MI) patients as baseline data in Saudi Arabia. MATERIALS AND METHODS A cross-sectional study was conducted at King Saud Medical City, Riyadh. The study population included male and female patients who had survived MI from January 2022 to June 2022. A sample size of 323 patients was initially planned, but only 249 patients could be included on account of exclusions. The patients underwent screening for depression using Patient Health Questionnaire-2 (PHQ-2), and those who were positive on screening were further assessed using the PHQ-9 according to DSM-5 criteria. Sociodemographic data, comorbidities, and previous cardiac interventions were collected from medical records. RESULTS The mean age of the study participants was 57.15 years, and majority (76.6%) were males. The prevalence of previously diagnosed depression was 9.2%, and 5.2% of patients reported using antidepressant medication. According to the PHQ-9 scores, 33.33% had depression, 9% had moderate depression, and 2.4% had severe depression. There were significant associations between the severity of depression and previous CAD (P < 0.05), previous coronary artery bypass graft surgery (P < 0.05), and heart failure (P < 0.05). CONCLUSION This study reveals a high prevalence of depression in post-MI patients at King Saud Medical City. The findings highlight the need for comprehensive management of depression in this population to improve outcomes. Further research into the underlying mechanisms linking depression and CAD to develop effective interventions is required.
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Affiliation(s)
- Salem D. Alsuwaidan
- Department of Family Medicine, King Saud Medical City, Research Centre, Riyadh, Saudi Arabia
| | - Moaz A. Bakhaider
- Department of Family Medicine, King Saud Medical City, Riyadh, Saudi Arabia
| | | | | | - Fahad N. Alzaid
- Department of Family Medicine, King Saud Medical City, Riyadh, Saudi Arabia
| | - Lina O. Aldakhil
- Department of Family Medicine, King Saud Medical City, Research Centre, Riyadh, Saudi Arabia
| | - Fatima Z. Albrahim
- Department of Family Medicine, King Saud Medical City, Riyadh, Saudi Arabia
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Dieden A, Gudmundsson P, Korduner J, Molvin J, Zaghi A, Nezami Z, Bachus E, Holm H, Jujic A, Magnusson M. Galectin-4 is associated with diabetes and obesity in a heart failure population. Sci Rep 2023; 13:20285. [PMID: 37985679 PMCID: PMC10662206 DOI: 10.1038/s41598-023-47426-9] [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: 07/13/2023] [Accepted: 11/14/2023] [Indexed: 11/22/2023] Open
Abstract
An association between high Galectin-4 (Gal-4) and prevalence of diabetes in subjects with heart failure (HF) has previously been reported. The purpose of this study was to confirm these findings, as well as to further investigate this association, in a Swedish HF population. In addition, a second aim was to explore Gal-4's association with obesity and biomarkers of metabolism and heart failure. Gal-4 was measured using a proximity extension array technique in 324 hospitalized HF patients within the Swedish HeArt and bRain failure investigation trial cohort. Obesity was defined as BMI ≥ 30. Multivariable logistic regression models were used to explore associations between Gal-4 and diabetes/obesity, and linear regression models were used to explore the associations between Gal-4 and biomarkers. A total of 309 participants (29.1% female; mean age 74.8 years) provided complete data for the analysis of associations between Gal-4 and diabetes. Additionally, for the analysis of heart failure phenotype, complete data was available for 230 subjects. Gal-4 was positively associated with prevalent diabetes (OR 2.60; CI 95% 1.56-4.32). In multivariable models, Gal-4 levels were significantly associated with obesity, but only for subjects with diabetes (OR 2.48; 1.09-5.62). Additionally, Gal-4 demonstrated a significant association with the incretin Glucose-dependent insulinotropic polypeptide (GIP), as well as with biomarkers of HF. In the stratified analyses, the association between Gal-4 and diabetes was prominent in patients with reduced ejection fraction (n = 160, OR 3.26; 95%CI 1.88-5.66), while it was not observed in those without (n = 70, 1.96 (0.75-5.10)). In this cross-sectional, observational study, higher Gal-4 levels in HF patients were associated with higher GIP levels. Further, increased levels of Gal-4 were associated with increased likelihood of diabetes, and obesity. This association was particularly pronounced in individuals with HF characterized by reduced ejection fraction. Additionally, Gal-4 levels were significantly elevated in heart failure patients with diabetes and obesity.
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Affiliation(s)
- Anna Dieden
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden.
- Department of Biomedical Science, Malmö University, Malmö, Sweden.
- Biofilms- Reseach Centre for Biointerfaces, Malmö University, Malmö, Sweden.
| | - Petri Gudmundsson
- Department of Biomedical Science, Malmö University, Malmö, Sweden
- Biofilms- Reseach Centre for Biointerfaces, Malmö University, Malmö, Sweden
| | - Johan Korduner
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - John Molvin
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Amir Zaghi
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Zainu Nezami
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Erasmus Bachus
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Hannes Holm
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Amra Jujic
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Martin Magnusson
- Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden
- Hypertension in Africa Research Team (HART), North West University, Potchefstroom, South Africa
- Wallenberg Center for Molecular Medicine, Lund University, Lund, Sweden
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Agbaje AO. Longitudinal Mediating Effect of Fat Mass and Lipids on Sedentary Time, Light PA, and MVPA with Inflammation in Youth. J Clin Endocrinol Metab 2023; 108:3250-3259. [PMID: 37310686 PMCID: PMC10655530 DOI: 10.1210/clinem/dgad354] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 05/19/2023] [Accepted: 06/09/2023] [Indexed: 06/14/2023]
Abstract
CONTEXT Inflammation has been associated with atherosclerosis and metabolic disorders in youth. Preventing inflammation through exposure to different accelerometer-based movement behaviors has not been longitudinally examined. OBJECTIVE This work aimed to examine the mediating role of fat mass, lipids, and insulin resistance on the associations of cumulative sedentary time (ST), light physical activity (LPA), and moderate-to-vigorous physical activity (MVPA) with inflammation. METHODS From the Avon Longitudinal Study of Parents and Children, United Kingdom, 792 children with data on at least 2 time-point measures of accelerometer-based ST, LPA, and MVPA during age 11, 15, and 24 years follow-up clinic visits with complete high-sensitivity C-reactive protein (hsCRP) measures at age 15, 17, and 24 years were studied. Mediating associations were examined using structural equation models. When the magnitude of the association between the exposure and outcome is increased after including a third variable, suppression occurred but mediation if decreased. RESULTS Among 792 (58% female; mean [SD] age at baseline, 11.7 [0.2] years), ST increased, LPA decreased, and MVPA had a U-shaped increase while hsCRP increased during 13-year follow-up. Insulin resistance partly suppressed (23.5% suppression) the positive associations of ST with hsCRP among participants who were overweight/obese. Fat mass partly mediated (30% mediation) the negative associations of LPA with hsCRP. Fat mass had a 77% mediation effect on the negative associations of MVPA with hsCRP. CONCLUSION ST worsens inflammation, but increased LPA had a 2-fold inflammatory-lowering effect and was more resistant to the attenuating effect of fat mass compared with MVPA, and hence should be targeted in future interventions.
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Affiliation(s)
- Andrew O Agbaje
- Institute of Public Health and Clinical Nutrition, School of Medicine, Faculty of Health Sciences, University of Eastern Finland, 70211 Kuopio, Finland
- Children’s Health and Exercise Research Centre, Department of Public Health and Sports Sciences, Faculty of Health and Life Sciences, University of Exeter, Exeter EX1 2LU, UK
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Martini N, Streckwall L, McCarthy AD. Osteoporosis and vascular calcifications. Endocr Connect 2023; 12:e230305. [PMID: 37698112 PMCID: PMC10563638 DOI: 10.1530/ec-23-0305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 09/12/2023] [Indexed: 09/13/2023]
Abstract
In post-menopausal women, aged individuals, and patients with diabetes mellitus or chronic renal disease, bone mineral density (BMD) decreases while the vasculature accumulates arterial calcifications (ACs). AC can be found in the tunica intima and/or in the tunica media. Prospective studies have shown that patients with initially low BMD and/or the presence of fragility fractures have at follow-up a significantly increased risk for coronary and cerebrovascular events and for overall cardiovascular mortality. Similarly, patients presenting with abdominal aorta calcifications (an easily quantifiable marker of vascular pathology) show a significant decrease in the BMD (and an increase in the fragility) of bones irrigated by branches of the abdominal aorta, such as the hip and lumbar spine. AC induction is an ectopic tissue biomineralization process promoted by osteogenic transdifferentiation of vascular smooth muscle cells as well as by local and systemic secreted factors. In many cases, the same regulatory molecules modulate bone metabolism but in reverse. Investigation of animal and in vitro models has identified several potential mechanisms for this reciprocal bone-vascular regulation, such as vitamin K and D sufficiency, advanced glycation end-products-RAGE interaction, osteoprotegerin/RANKL/RANK, Fetuin A, oestrogen deficiency and phytooestrogen supplementation, microbiota and its relation to diet, among others. Complete elucidation of these potential mechanisms, as well as their clinical validation via controlled studies, will provide a basis for pharmacological intervention that could simultaneously promote bone and vascular health.
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Affiliation(s)
- Nancy Martini
- Laboratorio de Investigaciones en Osteopatías y Metabolismo Mineral (LIOMM-UNLP-CICPBA), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
| | - Lucas Streckwall
- Laboratorio de Investigaciones en Osteopatías y Metabolismo Mineral (LIOMM-UNLP-CICPBA), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
| | - Antonio Desmond McCarthy
- Laboratorio de Investigaciones en Osteopatías y Metabolismo Mineral (LIOMM-UNLP-CICPBA), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
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15
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Ng S, Masarone S, Watson D, Barnes MR. The benefits and pitfalls of machine learning for biomarker discovery. Cell Tissue Res 2023; 394:17-31. [PMID: 37498390 PMCID: PMC10558383 DOI: 10.1007/s00441-023-03816-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 07/12/2023] [Indexed: 07/28/2023]
Abstract
Prospects for the discovery of robust and reproducible biomarkers have improved considerably with the development of sensitive omics platforms that can enable measurement of biological molecules at an unprecedented scale. With technical barriers to success lowering, the challenge is now moving into the analytical domain. Genome-wide discovery presents a problem of scale and multiple testing as standard statistical methods struggle to distinguish signal from noise in increasingly complex biological systems. Machine learning and AI methods are good at finding answers in large datasets, but they have a tendency to overfit solutions. It may be possible to find a local answer or mechanism in a specific patient sample or small group of samples, but this may not generalise to wider patient populations due to the high likelihood of false discovery. The rise of explainable AI offers to improve the opportunity for true discovery by providing explanations for predictions that can be explored mechanistically before proceeding to costly and time-consuming validation studies. This review aims to introduce some of the basic concepts of machine learning and AI for biomarker discovery with a focus on post hoc explanation of predictions. To illustrate this, we consider how explainable AI has already been used successfully, and we explore a case study that applies AI to biomarker discovery in rheumatoid arthritis, demonstrating the accessibility of tools for AI and machine learning. We use this to illustrate and discuss some of the potential challenges and solutions that may enable AI to critically interrogate disease and response mechanisms.
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Affiliation(s)
- Sandra Ng
- Centre for Translational Bioinformatics, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Sara Masarone
- Centre for Translational Bioinformatics, William Harvey Research Institute, Queen Mary University of London, London, UK
- Alan Turing Institute, London, UK
| | - David Watson
- Department of Informatics, King's College London, London, UK
| | - Michael R Barnes
- Centre for Translational Bioinformatics, William Harvey Research Institute, Queen Mary University of London, London, UK.
- Alan Turing Institute, London, UK.
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Lin XY, Lai YX, Lin Y, Lin ZH. Low-grade inflammation for predicting severe acute pancreatitis in patients with hypertriglyceridemic acute pancreatitis. J Dig Dis 2023; 24:562-569. [PMID: 37796144 DOI: 10.1111/1751-2980.13231] [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: 10/12/2022] [Revised: 08/30/2023] [Accepted: 10/04/2023] [Indexed: 10/06/2023]
Abstract
OBJECTIVES We aimed to evaluate the association between low-grade inflammation (LGI) and the severity of hypertriglyceridemic acute pancreatitis (HTG-AP). METHODS We retrospectively reviewed 311 patients with HTG-AP who were admitted to the Department of Gastroenterology, Fujian Provincial Hospital between April 2012 and March 2021. Inpatient medical and radiological records were reviewed to collect the clinical manifestations, disease severity, and comorbidities. C-reactive protein (CRP) level, white blood cell (WBC) count, platelet (PLT) count, and neutrophil-to-lymphocyte ratio (NLR) were considered LGI components and were combined to calculate a standardized LGI score. The association between the LGI score and the severity of HTG-AP was analyzed using univariate and multivariate logistic regression analyses. RESULTS Of the 311 patients with HTG-AP, 47 (15.1%) had mild acute pancreatitis (MAP), 184 (59.2%) had moderately severe acute pancreatitis (MSAP), and 80 (25.7%) had severe acute pancreatitis (SAP), respectively. Patients with MSAP and SAP had a higher LGI score than those with MAP (1.50 vs -6.00, P < 0.001). Univariate logistic regression analysis revealed that patients with LGI scores in the fourth quartile were more likely to have MSAP and SAP (odds ratio [OR] 21.925, 95% confidence interval [CI] 5.014-95.867, P < 0.001). The multivariate logistic regression analysis confirmed that low calcium (OR 0.105, 95% CI 0.011-0.969, P = 0.047) and high LGI score (OR 1.253, 95% CI 1.066-1.473, P = 0.006) were associated with MSAP and SAP. When predicting the severity of acute pancreatitis, the LGI score had the highest area under the receiver operating characteristic (ROC) curve (0.7737) compared to its individual components. CONCLUSION An elevated LGI score was associated with a higher risk of SAP in patients with HTG-AP.
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Affiliation(s)
- Xue Yan Lin
- Department of Gastroenterology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, China
| | - Yong Xing Lai
- Department of Gerontology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, China
| | - Yi Lin
- Department of Gastroenterology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, China
| | - Zhi Hui Lin
- Department of Gastroenterology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, China
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Park C, Yoo K, Lee S, Kim H, Son E, Lee D, Ko DS, Kim K, Kim YH. The Prognostic Significance of Leukocyte Count on All-Cause and Cardiovascular Disease Mortality: A Systematic Review and Meta-Analysis. Am J Cardiol 2023; 203:226-233. [PMID: 37506668 DOI: 10.1016/j.amjcard.2023.06.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 06/21/2023] [Accepted: 06/29/2023] [Indexed: 07/30/2023]
Abstract
White blood cells (WBCs) act as mediators of inflammatory responses and are commonly measured in hospitals. Although several studies have reported a relation between WBC count and mortality, no systematic review or meta-analysis has been conducted. This study aimed to identify an association between WBC count and mortality. We conducted a systematic search on Embase using keywords such as "white blood cell" and "mortality." We analyzed the hazard ratios (HRs) for WBC count of 1.0 × 109 cells/L regarding 2 criteria: the cause of mortality and the follow-up period. A total of 13 of 222 articles comprising a total of 62,904 participants were included in this study, meeting the criteria set. A positive association was observed between WBC count and mortality, as indicated by an HR of 1.10 (95% confidence interval [CI] 1.08 to 1.13). In additionally, WBC count emerged as a significant predictor of mortality in both groups, with an HR of 1.10 (95% CI 1.07 to 1.12) for patients with cardiovascular disease and an HR of 1.12 (95% CI 1.07 to 1.17) for the general population or patients with COVID-19. Furthermore, a higher WBC count demonstrated a significant association with long-term all-cause mortality (HR 1.09, 95% CI 1.07 to 1.12) and long-term cardiovascular mortality (HR 1.05, 95% CI 1.02 to 1.07). Similarly, a significant association was found between higher WBC count and short-term all-cause mortality (HR 1.12, 95% CI 1.09 to 1.16) and cardiovascular mortality (HR 1.12, 95% CI 1.07 to 1.17). Further research is necessary to explore the relation between WBC count and disease progression or death and to establish causality between elevated WBC count and disease progression.
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Affiliation(s)
- Cheri Park
- School of Medicine, Pusan National University, Yangsan, Republic of Korea
| | - Kanghee Yoo
- School of Medicine, Pusan National University, Yangsan, Republic of Korea
| | - Soohyun Lee
- School of Medicine, Pusan National University, Yangsan, Republic of Korea
| | - Hyerin Kim
- Department of Laboratory Medicine, Pusan National University Hospital, Busan, Republic of Korea
| | - Eunjeong Son
- Division of Respiratory and Allergy, Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Dongjun Lee
- Department of Convergence Medicine, School of Medicine, Pusan National University, Yangsan, Republic of Korea
| | - Dai Sik Ko
- Division of Vascular Surgery, Department of Surgery, Gachon University Gil Medical Center, Incheon, Republic of Korea
| | - Kihun Kim
- Department of Biomedical Informatics, School of Medicine, Pusan National University, Yangsan, Republic of Korea; Department of Anatomy, School of Medicine, Pusan National University, Yangsan, Republic of Korea
| | - Yun Hak Kim
- Department of Biomedical Informatics, School of Medicine, Pusan National University, Yangsan, Republic of Korea; Department of Anatomy, School of Medicine, Pusan National University, Yangsan, Republic of Korea.
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Rafiq T, Teo KK, Morrison KM, Atkinson SA, Wahi G, Desai D, Anand SS, Duong M. Association between impaired lung function and carotid intima-media thickness in children. ERJ Open Res 2023; 9:00330-2023. [PMID: 37908396 PMCID: PMC10613963 DOI: 10.1183/23120541.00330-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 09/04/2023] [Indexed: 11/02/2023] Open
Abstract
Association between obstructive lung function impairment with higher cIMT is present in childhood after accounting for common risk factors. This suggests that a developmental link between obstructive lung diseases and CVD may have its origin in early life. https://bit.ly/4657s2b.
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Affiliation(s)
- Talha Rafiq
- Medical Sciences Graduate Program, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Koon K. Teo
- Population Health Research Institute, Hamilton Health Sciences, McMaster University, Hamilton, ON, Canada
- Department of Medicine, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Katherine M. Morrison
- Department of Pediatrics, McMaster University, Hamilton, ON, Canada
- Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, ON, Canada
| | | | - Gita Wahi
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Dipika Desai
- Population Health Research Institute, Hamilton Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Sonia S. Anand
- Population Health Research Institute, Hamilton Health Sciences, McMaster University, Hamilton, ON, Canada
- Department of Medicine, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - MyLinh Duong
- Population Health Research Institute, Hamilton Health Sciences, McMaster University, Hamilton, ON, Canada
- Department of Medicine, McMaster University, Hamilton, ON, Canada
- The Research Institute of St. Joe's Hamilton, Firestone Institute for Respiratory Health, St Joseph's Healthcare Hamilton, Hamilton, ON, Canada
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19
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Abstract
Cardiometabolic disease comprises cardiovascular and metabolic dysfunction and underlies the leading causes of morbidity and mortality, both within the United States and worldwide. Commensal microbiota are implicated in the development of cardiometabolic disease. Evidence suggests that the microbiome is relatively variable during infancy and early childhood, becoming more fixed in later childhood and adulthood. Effects of microbiota, both during early development, and in later life, may induce changes in host metabolism that modulate risk mechanisms and predispose toward the development of cardiometabolic disease. In this review, we summarize the factors that influence gut microbiome composition and function during early life and explore how changes in microbiota and microbial metabolism influence host metabolism and cardiometabolic risk throughout life. We highlight limitations in current methodology and approaches and outline state-of-the-art advances, which are improving research and building toward refined diagnosis and treatment options in microbiome-targeted therapies.
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Affiliation(s)
- Curtis L Gabriel
- Division of Gastroenterology, Hepatology and Nutrition (C.L.G.), Vanderbilt University Medical Center, Nashville
- Tennessee Center for AIDS Research (C.L.G.), Vanderbilt University Medical Center, Nashville
| | - Jane F Ferguson
- Division of Cardiovascular Medicine (J.F.F.), Vanderbilt University Medical Center, Nashville
- Vanderbilt Microbiome Innovation Center (J.F.F.), Vanderbilt University Medical Center, Nashville
- Vanderbilt Institute for Infection, Immunology, and Inflammation (J.F.F.), Vanderbilt University Medical Center, Nashville
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20
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Xiong P, Zhang F, Liu F, Zhao J, Huang X, Luo D, Guo J. Metaflammation in glucolipid metabolic disorders: Pathogenesis and treatment. Biomed Pharmacother 2023; 161:114545. [PMID: 36948135 DOI: 10.1016/j.biopha.2023.114545] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/11/2023] [Accepted: 03/14/2023] [Indexed: 03/22/2023] Open
Abstract
The public health issue of glucolipid metabolic disorders (GLMD) has grown significantly, posing a grave threat to human wellness. Its prevalence is rising yearly and tends to affect younger people. Metaflammation is an important mechanism regulating body metabolism. Through a complicated multi-organ crosstalk network involving numerous signaling pathways such as NLRP3/caspase-1/IL-1, NF-B, p38 MAPK, IL-6/STAT3, and PI3K/AKT, it influences systemic metabolic regulation. Numerous inflammatory mediators are essential for preserving metabolic balance, but more research is needed to determine how they contribute to the co-morbidities of numerous metabolic diseases. Whether controlling the inflammatory response can influence the progression of GLMD determines the therapeutic strategy for such diseases. This review thoroughly examines the role of metaflammation in GLMD and combs the research progress of related therapeutic approaches, including inflammatory factor-targeting drugs, traditional Chinese medicine (TCM), and exercise therapy. Multiple metabolic diseases, including diabetes, non-alcoholic fatty liver disease (NAFLD), cardiovascular disease, and others, respond therapeutically to anti-inflammatory therapy on the whole. Moreover, we emphasize the value and open question of anti-inflammatory-based means for treating GLMD.
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Affiliation(s)
- Pingjie Xiong
- Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine; Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, China; Institute of Chinese Medicine, Guangdong Pharmaceutical University; Guangdong TCM Key Laboratory for Metabolic Diseases, Guangzhou 510006, China.
| | - Fan Zhang
- Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine; Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, China; Institute of Chinese Medicine, Guangdong Pharmaceutical University; Guangdong TCM Key Laboratory for Metabolic Diseases, Guangzhou 510006, China.
| | - Fang Liu
- Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine; Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, China; Institute of Chinese Medicine, Guangdong Pharmaceutical University; Guangdong TCM Key Laboratory for Metabolic Diseases, Guangzhou 510006, China.
| | - Jiayu Zhao
- Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine; Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, China; Institute of Chinese Medicine, Guangdong Pharmaceutical University; Guangdong TCM Key Laboratory for Metabolic Diseases, Guangzhou 510006, China.
| | - Xiaoqiang Huang
- Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine; Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, China.
| | - Duosheng Luo
- Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine; Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, China; Institute of Chinese Medicine, Guangdong Pharmaceutical University; Guangdong TCM Key Laboratory for Metabolic Diseases, Guangzhou 510006, China.
| | - Jiao Guo
- Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine; Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, China; Institute of Chinese Medicine, Guangdong Pharmaceutical University; Guangdong TCM Key Laboratory for Metabolic Diseases, Guangzhou 510006, China.
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21
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Wang Z, Luo Y, Zhang Y, Chen L, Zou Y, Xiao J, Min W, Yuan C, Ye Y, Li M, Tu M, Hu J, Zou Z. Heart rate variability in generalized anxiety disorder, major depressive disorder and panic disorder: A network meta-analysis and systematic review. J Affect Disord 2023; 330:259-266. [PMID: 36914118 DOI: 10.1016/j.jad.2023.03.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/28/2023] [Accepted: 03/07/2023] [Indexed: 03/16/2023]
Abstract
BACKGROUND Heart rate variability (HRV) in patients with emotional disorders and healthy controls (HCs) has been investigated in many studies but the difference between these emotional disorders was unclear. METHODS The PubMed, Embase, Medline and Web of Science databases were systematically searched for studies published in English that compared HCs with generalized anxiety disorder (GAD), major depressive disorder (MDD), panic disorder (PD) patients in HRV. We conducted a network meta-analysis to compare HRV in patients with GAD, MDD, PD and HCs. HRV outcomes, including time domain indices (the standard deviation of NN intervals (SDNN) and the root mean square of the successive differences between normal heartbeats (RMSSD)), and frequency domain indices (High-frequency (HF), Low-frequency (LF) and the ratio of LF to HF (LF/HF)) were obtained. A total of 4008 participants from 42 studies were included. RESULTS The results of pairwise meta-analysis showed that compared with controls, GAD, PD and MDD patients exhibited significantly reduced HRV. Similar findings were also confirmed in network meta-analysis. The most important finding from network meta-analysis was that GAD patients had significantly lower SDNN than PD patients (SMD = -0.60, 95 % CI [-1.09, -0.11]). CONCLUSION Our findings provided a potential objective biological marker to distinguish between GAD and PD. In the future, a large sample of research is needed to directly compare HRV of various mental disorders, which is crucial for finding biomarkers to distinguish them.
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Affiliation(s)
- Zuxing Wang
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Yuanyuan Luo
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Yuan Zhang
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, Sichuan, PR China
| | - Lili Chen
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Yazhu Zou
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Jun Xiao
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Wenjiao Min
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Cui Yuan
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Yu Ye
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Mingmei Li
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Mengtian Tu
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Jiangli Hu
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Zhili Zou
- Sichuan Provincial Center for Mental Health, The Center of Psychosomatic Medicine of Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, PR China.
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22
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Roseiro M, Henriques J, Paredes S, Rocha T, Sousa J. An interpretable machine learning approach to estimate the influence of inflammation biomarkers on cardiovascular risk assessment. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2023; 230:107347. [PMID: 36645940 DOI: 10.1016/j.cmpb.2023.107347] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 12/28/2022] [Accepted: 01/08/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND AND OBJECTIVE Cardiovascular disease has a huge impact on health care services, originating unsustainable costs at clinical, social, and economic levels. In this context, patients' risk stratification tools are central to support clinical decisions contributing to the implementation of effective preventive health care. Although useful, these tools present some limitations, in particular, some lack of performance as well as the impossibility to consider new risk factors potentially important in the prognosis of severe cardiac events. Moreover, the actual use of these tools in the daily practice requires the physicians' trust. The main goal of this work addresses these two issues: (i) evaluate the importance of inflammation biomarkers when combined with a risk assessment tool; (ii) incorporation of personalization and interpretability as key elements of that assessment. METHODS Firstly, machine learning based models were created to assess the potential of the inflammation biomarkers applied in secondary prevention, namely in the prediction of the six month risk of death/myocardial infarction. Then, an approach based on three main phases was created: (i) set of interpretable rules supported by clinical evidence; (ii) selection based on a machine learning classifier able to identify for a given patient the most suitable subset of rules; (iii) an ensemble scheme combining the previous subset of rules in the estimation of the patient cardiovascular risk. All the results were statistically validated (t-test, Wilcoxon-signed rank test) according to a previous verification of data normality (Shapiro-Wilk). RESULTS The proposed methodology was applied to a real acute coronary syndrome patients dataset (N = 1544) from the Cardiology Unit of Coimbra Hospital and Universitary centre. The first assessment was based on the GRACE tool and a Random Forest classifier, the incorporation of inflammation biomarkers achieved SE=0.83; SP=0.84 whereas the original GRACE risk factors reached SE=0.75; SP=0.85. In the second phase, the proposed approach with inflammation biomarkers achieved SE=0.763 and SP=0.778. CONCLUSIONS This approach confirms the potential of combining inflammation markers with the GRACE score, increasing SE and SP, when compared with the original GRACE. Additionally, it assures interpretability and personalization, which are critical issues to allow its application in the daily clinical practice.
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Affiliation(s)
- M Roseiro
- CISUC, Center for Informatics and Systems of University of Coimbra, Coimbra 3030-290, Portugal
| | - J Henriques
- CISUC, Center for Informatics and Systems of University of Coimbra, Coimbra 3030-290, Portugal
| | - S Paredes
- Polytechnic Institute of Coimbra, Coimbra Institute of Engineering (IPC/ISEC), Rua Pedro Nunes, Coimbra 3030-199, Portugal; CISUC, Center for Informatics and Systems of University of Coimbra, Coimbra 3030-290, Portugal.
| | - T Rocha
- Polytechnic Institute of Coimbra, Coimbra Institute of Engineering (IPC/ISEC), Rua Pedro Nunes, Coimbra 3030-199, Portugal; CISUC, Center for Informatics and Systems of University of Coimbra, Coimbra 3030-290, Portugal
| | - J Sousa
- Cardiology Department, Centro Hospitalar e Universitário de Coimbra, Praceta Professor Mota Pinto, Coimbra 3004-561, Portugal
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23
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Li Y, Zheng H, Yan W, Cao N, Yan T, Zhu H, Bao H. The impact of chronic obstructive pulmonary disease on the prognosis outcomes of patients with percutaneous coronary intervention or coronary artery bypass grafting: A meta-analysis. Heart Lung 2023; 60:8-14. [PMID: 36868093 DOI: 10.1016/j.hrtlng.2023.02.017] [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: 01/06/2023] [Revised: 02/17/2023] [Accepted: 02/19/2023] [Indexed: 03/05/2023]
Abstract
BACKGROUND Coronary artery disease (CAD) is one of the main types of cardiovascular disease and is characterized by myocardial ischemia as a result of narrowing of the coronary arteries. OBJECTIVE To evaluate the impact of chronic obstructive pulmonary disease (COPD) on outcomes in patients with CAD treated by percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG). METHODS We searched PubMed, Embase, Web of Science, and Cochrane Library for observational studies and post-hoc analyses of randomized controlled trials published before Jan 20, 2022, in English. Adjusted odds ratios (ORs), risk ratios (RRs), and hazard ratios (HRs) for short-term outcomes (in-hospital and 30-day all-cause mortality) and long-term outcomes (all-cause mortality, cardiac death, major adverse cardiac events) were extracted or transformed. RESULTS Nineteen studies were included. The risk of short-term all-cause mortality was significantly higher in patients with COPD than in those without COPD (RR 1.42, 95% CI 1.05-1.93), as were the risks of long-term all-cause mortality (RR 1.68, 95% CI 1.50-1.88) and long-term cardiac mortality (HR 1.84, 95% CI 1.41-2.41). There was no significant between-group difference in the long-term revascularization rate (HR 1.01, 95% CI 0.99-1.04) or in short-term and long-term stroke rates (OR 0.89, 95% CI 0.58-1.37 and HR 1.38, 95% CI 0.97-1.95). Operation significantly affected heterogeneity and combined results for long-term mortality (CABG, HR 1.32, 95% CI 1.04-1.66; PCI, HR 1.84, 95% CI 1.58-2.13). CONCLUSIONS COPD was independently associated with poor outcomes after PCI or CABG after adjustment for confounders.
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Affiliation(s)
- Yanqi Li
- School of Public Health, Inner Mongolia Medical University, Hohhot, China
| | - Huiqiu Zheng
- School of Public Health, Inner Mongolia Medical University, Hohhot, China
| | - Wenyan Yan
- School of Public Health, Inner Mongolia Medical University, Hohhot, China
| | - Ning Cao
- School of Public Health, Inner Mongolia Medical University, Hohhot, China
| | - Tao Yan
- School of Public Health, Inner Mongolia Medical University, Hohhot, China
| | - Hao Zhu
- School of Public Health, Inner Mongolia Medical University, Hohhot, China
| | - Han Bao
- School of Public Health, Inner Mongolia Medical University, Hohhot, China.
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24
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Guo D, Shi Z, Luo Y, Ding R, He P. Association between oral health behavior and chronic diseases among middle-aged and older adults in Beijing, China. BMC Oral Health 2023; 23:97. [PMID: 36788510 PMCID: PMC9926674 DOI: 10.1186/s12903-023-02764-y] [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: 06/14/2022] [Accepted: 01/24/2023] [Indexed: 02/16/2023] Open
Abstract
OBJECTIVES To evaluate the association between oral health behavior and multiple chronic diseases among middle-aged and older adults. METHODS We obtained data of the Beijing Health Service Survey and used multivariate logistic models to estimate the association between oral hygiene behavior and the risk of chronic diseases. RESULTS The risk of any chronic diseases (OR = 1.27, 95% CI: 1.18-1.37), cardiovascular diseases (CVD, OR = 1.30, 95% CI: 1.21-1.39), and endocrine or nutritional metabolic disorders (OR = 1.11, 95% CI: 1.01-1.22) was higher in those who with poor oral health behavior. There was no significant correlation between oral health behavior and the risk of diseases of the musculoskeletal, respiratory, digestive, and genitourinary systems. CONCLUSIONS Poor oral hygiene practices were associated with higher risk of chronic diseases, CVD and diabetes mellitus (DM) among middle-aged and older adults. These findings motivate further studies to evaluate whether improved oral health behavior may prevent the incidence of chronic diseases.
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Affiliation(s)
- Dan Guo
- grid.11135.370000 0001 2256 9319School of Public Health, Peking University, Beijing, 100191 China ,grid.11135.370000 0001 2256 9319China Center for Health Development Studies, Peking University, Beijing, 100191 China
| | - Zhenyu Shi
- grid.11135.370000 0001 2256 9319School of Public Health, Peking University, Beijing, 100191 China ,grid.11135.370000 0001 2256 9319China Center for Health Development Studies, Peking University, Beijing, 100191 China
| | - Yanan Luo
- grid.11135.370000 0001 2256 9319Department of Global Health, School of Public Health, Peking University, Beijing, 100191 China
| | - Ruoxi Ding
- grid.11135.370000 0001 2256 9319China Center for Health Development Studies, Peking University, Beijing, 100191 China
| | - Ping He
- China Center for Health Development Studies, Peking University, Beijing, 100191, China.
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25
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Liu Z, Wang Q, Li N, Xu C, Li Y, Zhou J, Liu L, Zhang H, Mo Y, Han F, Xu D. Cardiovascular benefits of air purifier in patients with stable coronary artery disease: A randomized single-blind crossover study. Front Public Health 2023; 10:1082327. [PMID: 36699920 PMCID: PMC9868303 DOI: 10.3389/fpubh.2022.1082327] [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: 10/28/2022] [Accepted: 12/09/2022] [Indexed: 01/10/2023] Open
Abstract
Background Exposure to PM2.5 will accelerate the progression of cardiovascular diseases. Air purifier can reduce the PM2.5 exposure and theoretically alleviate the influence of PM2.5 on patients with stable coronary artery disease (SCAD). However, few studies of the protective effect showed significant results because the interferent effects of routine medication had not been taken into account. In order to explore the actual effect on patients with SCAD, we conducted a randomized single-blind crossover air purifier intervention trial. Method Levels of PM2.5 exposure during intervention and cardiovascular indicators (inflammation, coagulation, plaque stability, and blood lipids) after intervention were detected, meanwhile the information of drug use was obtained by questionnaire. The kinds of drug used by more than 20% of the subjects were sorted out. And the influence of these drugs on cardiovascular indicators was summarized through literature review. Based on that, the drug use was included as a variable in linear mixed effects models that used to analyze the associations between PM2.5 exposure reduction by air purifier and cardiovascular indicators. Results The result revealed that the interpretation contribution rate of drug use was more than that of PM2.5 exposure. The level of C-reactive protein significantly decreased by 20.93% (95%CI: 6.56%, 33.10%), 23.44% (95%CI: 2.77%, 39.39%) and 24.11% (95%CI: 4.21%, 39.69%) on lag1, lag01 and lag02 respectively, while the level of high-density lipoprotein cholesterol significantly increased by 5.10% (95%CI: 0.69%, 9.05%), 3.71% (95%CI: 0.92%, 6.60%) and 6.48% (95%CI: 2.58%, 10.24%) respectively on lag0, lag1 and lag01 associated with an interquartile range decrease of 22.51 μg/m3 in PM2.5 exposure. Conclusion The study shows positive effects of air purifier on SCAD, and also provides methodological reference for future related research.
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Affiliation(s)
- Zhe Liu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Qin Wang
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Na Li
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Chunyu Xu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yunpu Li
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Jun Zhou
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Liu Liu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China,Chaoyang District Center for Disease Control and Prevention, Beijing, China
| | - Haijing Zhang
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yang Mo
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Feng Han
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China,National Institute for Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Dongqun Xu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China,*Correspondence: Dongqun Xu ✉
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Goto T, Miyazaki Y, Nakayamada S, Shiraishi N, Yoshinaga T, Tanaka Y, Nakamura T. Down-regulated Th17 cells in a patient with familial Mediterranean fever associated with amyloid A amyloidosis in the treatment of canakinumab. Mod Rheumatol Case Rep 2023; 7:237-242. [PMID: 35349715 DOI: 10.1093/mrcr/rxac031] [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: 01/07/2022] [Revised: 02/28/2022] [Accepted: 03/25/2022] [Indexed: 01/07/2023]
Abstract
Autoinflammatory diseases are innate immune-mediated inflammatory disorders, unlike autoimmune diseases, which are characterised by abnormalities in adoptive immunity, although autoimmune and autoinflammatory diseases have certain similar clinical features. Familial Mediterranean fever (FMF), the most common monogenic autoinflammatory disease, is associated with mutations in the MEFV gene that encodes pyrin, which results in inflammasome activation and uncontrolled production of interleukin (IL)-1β. Regular use of colchicine, the primary drug for FMF treatment, prevents febrile attacks and reduces the long-term risk of subsequent complications of amyloid A (AA) amyloidosis. However, a minority of FMF patients develop colchicine resistance, and anti-IL-1β treatment with canakinumab, which is a genetically modified human IgG subclass type 1 (IgG1) monoclonal antibody specific for human IL-1β, was beneficial in inhibiting inflammation in such patients. Here, we present a patient with FMF associated with AA amyloidosis, who was treated with canakinumab and demonstrated down-regulated Th17 cells and activated Th17 cells (from 21.4% to 12.8%, and from 1.45% to 0.83%, respectively) in peripheral blood, as shown by immunophenotyping via multicolour flow cytometry and by disease activity and improved laboratory inflammatory surrogate markers-C-reactive protein (CRP) and serum AA protein (SAA). CRP had values within normal limits, but SAA did not (Spearman's rank correlation coefficient; ρ = 0.133). We report that SAA and IL-1β may differentiate Th17 cells from CD4+-naïve T cells, and we discuss interactions between autoinflammation and autoimmunity as a model based on this case, through modes of action with IL-1β and SAA. This report is the first demonstrating that an IL-1β antagonist may reduce Th17 cells in FMF as a therapeutic option.
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Affiliation(s)
- Takeshi Goto
- Kumamoto University School of Medical Sciences, Kumamoto, Japan
| | - Yusuke Miyazaki
- First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Shingo Nakayamada
- First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Naoki Shiraishi
- Section of Nephrology, Sakurajyuji Hospital, Kumamoto, Japan
| | | | - Yoshiya Tanaka
- First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
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Hemmati R, Mohsenzadeh Y, Madadi R. Association between the increased level of high-sensitive CRP (hs CRP) and non-arrhythmic ECG changes and echocardiographic abnormalities in patients with acute coronary syndrome. CASPIAN JOURNAL OF INTERNAL MEDICINE 2023; 14:83-88. [PMID: 36741499 PMCID: PMC9878914 DOI: 10.22088/cjim.14.1.83] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 02/21/2022] [Accepted: 03/06/2022] [Indexed: 02/07/2023]
Abstract
Background Abnormality in the cardiovascular system such as left ventricular dysfunction caused increased serum CRP and change in electrocardiography pattern. The present study aimed to understand the association between increased levels of highly sensitive CRP (hs-CRP) and non-arrhythmic ECG changes and electrocardiographic abnormalities in patients with the acute coronary syndrome. Methods This study was done on 120 patients diagnosed with acute coronary syndrome and hospitalized at CCU. The patients were classified into two groups, one group with an increased level of hs-CRP and another with a normal hs-CRP level. Results The patients with an increased level of hs-CRP showed a significantly higher level of cardiac enzymes also ST-segment elevation myocardial infarction (STEMI) was seen in the group with an increased level of hs-CRP than those with normal serum hs-CRP level, but another diagnosis including unstable angina, non-STEMI, heart failure, and emergency hypertension was similarly observed in both groups. Two groups were assessed in terms of left ventricular ejection fraction (LVEF), left ventricular end-diastolic diameter (LVeDD) the prevalence of valvular heart disease, and wall motion abnormality, also showed that groups with increased hs-CRP level, ST-segment elevation leads more significant differences than a normal group (P=0.001). Conclusion Patients with an increased level of hs-CRP can be diagnosed as STEMI but not valuable to suppose as echocardiographic abnormalities such as left ventricular dysfunction or hypertrophy.
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Affiliation(s)
- Roholla Hemmati
- Department of Cardiology, School of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | - Yousef Mohsenzadeh
- Department of Cardiology, School of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | - Reza Madadi
- Department of Cardiology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
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Jiang Z, Qu H, Chen K, Gao Z. Beneficial effects of folic acid on inflammatory markers in the patients with metabolic syndrome: Meta-analysis and meta-regression of data from 511 participants in 10 randomized controlled trials. Crit Rev Food Sci Nutr 2022; 64:5450-5461. [PMID: 36576260 DOI: 10.1080/10408398.2022.2154743] [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] [Indexed: 12/29/2022]
Abstract
Previous clinical studies on the anti-inflammatory effects of folic acid (FA) in patients with metabolic syndrome (MetS) have shown controversial results. This study aimed to synthesize the evidence on the effect of FA on inflammatory marker levels in MetS patients. We screened PubMed, Embase, Medline, and the Cochrane Library (from inception to March 2022) to identify relevant randomized controlled trials (RCTs). DerSimonian and Laird random effects were used to estimate the pooled weighted mean difference (WMD) with 95% confidence interval (CI). Funnel plot, Egger's test, and the Begg-Mazumdar correlation test was used to assess publication bias. Subgroup analysis, meta-regression and sensitivity analysis were performed to find out possible sources of between-study heterogeneity. Ten RCTs with a total of 511 participants were included. The analysis showed that FA reduced high sensitivity C-reactive protein (hs-CRP) (WMD, -0.94; 95% CI, -1.56 to -0.32; P = 0.00), interleukin-6 (IL-6) (WMD, -0.39; 95% CI, -0.51 to -0.28; P = 0.00), and tumor necrosis factor-alpha (TNF-α) (WMD, -1.28; 95% CI, -1.88 to -0.68; P = 0.00), but did not decrease the C-reactive protein (CRP) (WMD, 0.10; 95% CI, -0.13 to 0.33; P = 0.38). Sensitivity analysis, subgroup analysis, and meta-regression showed that the effect sizes remained stable. Our findings suggest that FA supplementation could reduce inflammatory markers, such as hs-CRP, IL-6, TNF-α in patients with MetS. This study is registered with PROSPERO (CRD42021223843).
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Affiliation(s)
- Zhonghui Jiang
- Department of Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- National Clinical Research Center for Chinese Medicine Cardiology, Beijing, China
| | - Hua Qu
- Department of Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- National Clinical Research Center for Chinese Medicine Cardiology, Beijing, China
| | - Keji Chen
- Department of Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- National Clinical Research Center for Chinese Medicine Cardiology, Beijing, China
| | - Zhuye Gao
- Department of Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- National Clinical Research Center for Chinese Medicine Cardiology, Beijing, China
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Pejcic A, Kostic M, Marko I, Obradovic R, Minic I, Bradic-Vasic M, Gligorijevic N, Kurtagic D. Tooth loss and periodontal status in patients with cardiovascular disease in the Serbian population: A randomized prospective study. Int J Dent Hyg 2022; 21:317-327. [PMID: 36578147 DOI: 10.1111/idh.12663] [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: 09/05/2021] [Revised: 12/26/2022] [Accepted: 12/28/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Chronic periodontal infections may predispose to cardiovascular disease. Since tooth loss may be due to periodontitis it is assumed that tooth loss can also predisposes cardiovascular disease. The aim was to investigate the possible relationship between the severity of the clinical picture of periodontitis and the occurrence of cardiovascular disease. METHODS We evaluated the association between clinical periodontal parameters, tooth loss and cardiovascular incident. A total of 100 subjects (50 subjects diagnosed with cardiovascular disease and 50 in control group without cardiovascular disease) underwent a dental examination. Tooth loss in all participants was caused only as a consequence of periodontitis. In addition to periodontal status, conventional risk factors for cardiovascular diseases (hypertension, smoking, obesity, hypercholesterolemia, diabetes) were measured, too. RESULTS Periodontal status was worse in patients in the group with cardiovascular disease compared to the group without cardiovascular disease. A significant association was observed between tooth loss levels and cardiovascular disease. In the group of patients who had cardiovascular disease, tooth loss was more than 50%. In the group of patients without cardiovascular disease, tooth loss was about 20% of the total number of teeth. A significant association was observed between tooth loss levels and cardiovascular disease prevalence. CONCLUSION This study presents relationship between number of teeth and cardiovascular disease, indicating a link between oral health and cardiovascular disease.
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Affiliation(s)
- Ana Pejcic
- Department of Periodontology and Oral Medicine, Clinic of Dental Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Milena Kostic
- Department of Prosthodontics, Clinic of Dental Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Igic Marko
- Department of Prosthodontics, Clinic of Dental Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Radmila Obradovic
- Department of Periodontology and Oral Medicine, Clinic of Dental Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Ivan Minic
- Postdoctoral Study, Department of Periodontology and Oral Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Marija Bradic-Vasic
- Postdoctoral Study, Department of Periodontology and Oral Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Nikola Gligorijevic
- Postdoctoral Study, Department of Prosthodontics, Medical Faculty, University of Nis, Nis, Serbia
| | - Dzemil Kurtagic
- Postdoctoral Study, Department of Periodontology and Oral Medicine, Medical Faculty, University of Nis, Nis, Serbia
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30
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No associations between C-reactive protein and spinal pain trajectories in children and adolescents (CHAMPS study-DK). Sci Rep 2022; 12:20001. [PMID: 36411323 PMCID: PMC9678870 DOI: 10.1038/s41598-022-24587-7] [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: 08/11/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022] Open
Abstract
Preliminary evidence points to a link between C-reactive protein (CRP) and spinal pain in adults. However, there is a paucity of research in younger populations. Therefore, we aimed to determine associations between CRP and spinal pain in childhood and adolescence. We identified trajectories of spinal pain from childhood to adolescence and investigated the associations between CRP and trajectory subgroups. Six- to 11-year-old children from 13 primary schools, were followed from October 2008 and until 2014. High-sensitivity CRP collected at baseline (2008) was measured using serum samples. The outcome was the number of weeks with non-traumatic spinal pain between November 2008 and June 2014. We constructed a trajectory model to identify different spinal pain trajectory subgroups. The associations between CRP and spinal pain trajectory subgroups were modelled using mixed-effects multinominal logistic regression. Data from 1556 participants (52% female), with a mean age of 8.4 years at baseline, identified five spinal pain trajectory subgroups: "no pain" (55.3%), "rare" (23.7%), "rare, increasing" (13.6%), "moderate, increasing" (6.1%), and "early onset, decreasing" (1.3%). There were no differences in baseline high-sensitivity CRP levels between spinal pain trajectory subgroups. Thus, the heterogeneous courses of spinal pain experienced were not defined by differences in CRP at baseline.
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31
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Zhou J, Zhao R, Wang D, Gao Q, Zhao D, Ouyang B, Hao L, Peng X. Sex-Specific Association Between Iron Status and the Predicted 10-Year Risk for Atherosclerotic Cardiovascular Disease in Hypertensive Patients. Biol Trace Elem Res 2022; 200:4594-4607. [PMID: 35067842 PMCID: PMC9492579 DOI: 10.1007/s12011-021-03060-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 10/10/2021] [Indexed: 12/20/2022]
Abstract
Serum ferritin (SF) and haemoglobin (Hb) are widely used in clinical practice to assess iron status. Studies exploring the relationship of SF and Hb with atherosclerotic cardiovascular disease (ASCVD) risk have yielded conflicting results, and some indicated sex specificity. Hypertensive patients have abnormal iron status. However, research on patients with hypertension is limited. We aim to investigate the sex-specific links of SF and Hb with the predicted 10-year ASCVD risk in hypertensive patients. This cross-sectional study included 718 hypertensive men and 708 hypertensive women. The predicted 10-year ASCVD risk was calculated based on the China-PAR equation. The dose-response curves were illustrated by fitting linear and quadratic models. In hypertensive men, the iron status fits for a quadratic model for ASCVD risk, showing a U-shape. After adjusting for potential confounding factors, the regression coefficients and 95% confidence intervals (95% CI) across tertile of SF were 0.0 (reference), - 0.99 (- 1.65, - 0.33) and - 0.22 (- 0.88, 0.44), and of Hb were 0.0 (reference), - 0.74 (- 1.41, - 0.08) and - 0.77 (- 1.46, - 0.08). In hypertensive women, iron status was linearly and positively associated with ASCVD risk. Per one unit increment of log-transformed SF as well as Hb was associated with a 1.22 (95% CI: 0.97, 1.48) and 0.04 (95% CI: 0.02, 0.07) increased in ASCVD risk score, respectively. A significant interaction between iron status and inflammation on ASCVD risk was observed in hypertensive women. SF and Hb showed a U-shape with ASCVD risk in hypertensive men; however, a positive linear relationship was observed in hypertensive women.
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Affiliation(s)
- Juan Zhou
- Shenzhen Nanshan Center for Chronic Disease Control, Shenzhen, 518051, China
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, and Ministry of Education Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Rui Zhao
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, and Ministry of Education Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Dongxia Wang
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, and Ministry of Education Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Qin Gao
- Department of Public Health, Jining Medical University, Jining, 272067, China
| | - Dan Zhao
- Shenzhen Nanshan Center for Chronic Disease Control, Shenzhen, 518051, China
| | - Binfa Ouyang
- Shenzhen Nanshan Center for Chronic Disease Control, Shenzhen, 518051, China
| | - Liping Hao
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, and Ministry of Education Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xiaolin Peng
- Shenzhen Nanshan Center for Chronic Disease Control, Shenzhen, 518051, China.
- Department of Oncology, Injury Prevention and Nutrition, Shenzhen Nanshan Center for Chronic Disease Control, 7 Huaming Road, Shenzhen, 518051, China.
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Lam PH, Chen E, Chiang JJ, Miller GE. Socioeconomic disadvantage, chronic stress, and proinflammatory phenotype: an integrative data analysis across the lifecourse. PNAS NEXUS 2022; 1:pgac219. [PMID: 36329724 PMCID: PMC9615129 DOI: 10.1093/pnasnexus/pgac219] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 09/28/2022] [Indexed: 11/06/2022]
Abstract
Socioeconomic disadvantage confers risk for many chronic illnesses, and theories have highlighted chronic psychological stress and alterations to inflammatory processes as key pathways. Specifically, disadvantage can heighten chronic stress, which may promote a proinflammatory phenotype characterized by immune cells mounting exaggerated cytokine responses to challenge and being less sensitive to inhibitory signals. Importantly, lifecourse perspectives emphasize that such immune alterations should be more potent earlier in life during a sensitive period when bodily tissues are highly plastic to environmental inputs. However, examining these propositions is resource intensive, as they require cell-culturing approaches to model functional inflammatory activities, a wide age range, and longitudinal data. Here, we integrated data from five independent studies to create a diverse sample of 1,607 individuals (960 with longitudinal data; 8 to 64 years old; 359 Asian, 205 Black, and 151 Latino/a). Leveraging the resulting lifecourse data, rich interview assessments of disadvantage and stress, and ex vivo assessments of inflammation, we examined two questions: (1) Does chronic stress account for the link between disadvantage and proinflammatory phenotype? (2) Is there a developmental period during which inflammatory responses are more sensitive to disadvantage and chronic stress? Disadvantage was associated with higher chronic stress, which was linked with a proinflammatory phenotype cross-sectionally, longitudinally, and in terms of prospective change across 1.5 to 2 years. Consistent with the sensitive period hypothesis, the magnitude of these indirect associations was strongest in earlier decades and declined across the lifecourse. These findings highlight the importance of taking a lifecourse perspective in examining health disparities.
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Affiliation(s)
| | - Edith Chen
- Department of Psychology, Northwestern University, Swift Hall, 2029 Sheridan Road, Evanston, IL 60208, USA,Institute for Policy Research, Northwestern University, 2040 Sheridan Road, Evanston, IL 60208, USA
| | - Jessica J Chiang
- Department of Psychology, Georgetown University, 306 N White-Gravenor Hall, 37th and O Streets, NW, Washington DC, 20057, USA
| | - Gregory E Miller
- Department of Psychology, Northwestern University, Swift Hall, 2029 Sheridan Road, Evanston, IL 60208, USA,Institute for Policy Research, Northwestern University, 2040 Sheridan Road, Evanston, IL 60208, USA
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Yoshizaki T, Ishihara J, Kotemori A, Kokubo Y, Saito I, Yatsuya H, Yamagishi K, Sawada N, Iwasaki M, Iso H, Tsugane S. Association between irregular daily routine and risk of incident stroke and coronary heart disease in a large Japanese population. Sci Rep 2022; 12:15750. [PMID: 36130961 PMCID: PMC9492773 DOI: 10.1038/s41598-022-20019-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 09/07/2022] [Indexed: 11/25/2022] Open
Abstract
Circadian misalignments have been linked to adverse cardiometabolic outcomes. However, the association between irregular daily routine and the risk of cardiovascular disease (CVD) remains unknown. We examined this association in a prospective study in Japan. The study included 78,115 Japanese participants aged 45–74 years. The self-reported daily routine was evaluated using the question, ‘Is your daily routine or activity schedule regular?’ The response (yes/no) was obtained as a binary variable. Cox proportional hazard regression analysis was used to estimate the hazard ratios and 95% confidence intervals for the association between an irregular daily routine and CVD incidence risk. Among the participants, 23.7% reported an irregular daily routine. During the mean follow-up period of 13.3 years, we observed 4641 CVD events. An irregular daily routine was significantly associated with increased risks of CVD and total stroke in women, but not in men. This positive association between an irregular daily routine and the risk of CVD was weak in the high vegetable and fruit consuming population. An irregular daily routine is positively associated with the risk of incident CVD, especially in women. These associations may be weak in populations that consume a diet rich in vegetables and fruits.
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Affiliation(s)
- Takahiro Yoshizaki
- Department of Food and Life Sciences, Faculty of Food and Nutritional Sciences, Toyo University, 1-1-1 Izumino, Itakura-Machi, Oura-Gun, Gunma, 374-0193, Japan
| | - Junko Ishihara
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, 1-17-71 Fuchinobe, Chuo-Ku, Sagamihara City, Kanagawa, 252-5201, Japan.
| | - Ayaka Kotemori
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, 1-17-71 Fuchinobe, Chuo-Ku, Sagamihara City, Kanagawa, 252-5201, Japan.,Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-Ku, Tokyo, 104-0045, Japan
| | - Yoshihiro Kokubo
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Kishibe-Shimmachi, Suita City, Osaka, 564-8565, Japan
| | - Isao Saito
- Department of Public Health and Epidemiology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-Machi, Yufu City, Oita, 879-5593, Japan
| | - Hiroshi Yatsuya
- Department of Public Health and Health Systems, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showa-Ku, Nagoya City, Aichi, 466-8550, Japan
| | - Kazumasa Yamagishi
- Department of Public Health Medicine, Faculty of Medicine, and Health Services Research and Development Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba City, Ibaraki, 305-8575, Japan
| | - Norie Sawada
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-Ku, Tokyo, 104-0045, Japan
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-Ku, Tokyo, 104-0045, Japan
| | - Hiroyasu Iso
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita City, Osaka, 565-0871, Japan
| | - Shoichiro Tsugane
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-Ku, Tokyo, 104-0045, Japan
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Theel W, Boxma-de Klerk BM, Dirksmeier-Harinck F, van Rossum EFC, Kanhai DA, Apers J, van Dalen BM, de Knegt RJ, Holleboom AG, Tushuizen ME, Grobbee DE, Wiebolt J, Castro Cabezas M. Evaluation of nonalcoholic fatty liver disease (NAFLD) in severe obesity using noninvasive tests and imaging techniques. Obes Rev 2022; 23:e13481. [PMID: 35692179 DOI: 10.1111/obr.13481] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 05/25/2022] [Accepted: 05/26/2022] [Indexed: 12/15/2022]
Abstract
The prevalence of nonalcoholic fatty liver disease (NAFLD) and the more severe and inflammatory type, nonalcoholic steatohepatitis (NASH), is increasing rapidly. Especially in high-risk patients, that is those with obesity, metabolic syndrome, and type 2 diabetes mellitus, the prevalence of NAFLD can be as high as 80% while NASH may be present in 20% of these subjects. With the worldwide increase of obesity, it is most likely that these numbers will rise. Since advanced stages of NAFLD and NASH are strongly associated with morbidity and mortality-in particular, cardiovascular disease, liver cirrhosis, and hepatocellular carcinoma-it is of great importance to identify subjects at risk. A great variety of noninvasive tests has been published to diagnose NAFLD and NASH, especially using blood- and imaging-based tests. Liver biopsy remains the gold standard for NAFLD/NASH. This review aims to summarize the different mechanisms leading to NASH and liver fibrosis, the different noninvasive liver tests to diagnose and evaluate patients with severe obesity.
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Affiliation(s)
- Willy Theel
- Department of Internal Medicine, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands.,Obesity Center CGG, Rotterdam, The Netherlands
| | - Bianca M Boxma-de Klerk
- Department of Statistics and Education, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands
| | - Femme Dirksmeier-Harinck
- Department of Gastroenterology and Hepatology, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands
| | - Elisabeth F C van Rossum
- Obesity Center CGG, Rotterdam, The Netherlands.,Department of Internal Medicine, Division of Endocrinology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Danny A Kanhai
- Department of Pediatrics, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands
| | - Jan Apers
- Department of Bariatric Surgery, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands
| | - Bas M van Dalen
- Department of Cardiology, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands
| | - Robert J de Knegt
- Department of Gastroenterology and Hepatology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | | | - Maarten E Tushuizen
- Department of Gastroenterology and Hepatology, Leiden UMC, Leiden, The Netherlands
| | - Diederick E Grobbee
- Julius Centre for Health Science and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.,Julius Clinical, Zeist, The Netherlands
| | - Janneke Wiebolt
- Department of Internal Medicine, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands.,Obesity Center CGG, Rotterdam, The Netherlands
| | - Manuel Castro Cabezas
- Department of Internal Medicine, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands.,Department of Internal Medicine, Division of Endocrinology, Erasmus University Medical Center, Rotterdam, The Netherlands.,Julius Clinical, Zeist, The Netherlands
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Heldal TF, Åsberg A, Ueland T, Reisæter A, Pischke SE, Mollnes TE, Aukrust P, Hartmann A, Heldal K, Jenssen T. Inflammation in the early phase after kidney transplantation is associated with increased long-term all-cause mortality. Am J Transplant 2022; 22:2016-2027. [PMID: 35352462 PMCID: PMC9540645 DOI: 10.1111/ajt.17047] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 03/04/2022] [Accepted: 03/24/2022] [Indexed: 01/25/2023]
Abstract
In the general population, low-grade inflammation has been established as a risk factor for all-cause mortality. We hypothesized that an inflammatory milieu beyond the time of recovery from the surgical trauma could be associated with increased long-term mortality in kidney transplant recipients (KTRs). This cohort study included 1044 KTRs. Median follow-up time post-engraftment was 10.3 years. Inflammation was assessed 10 weeks after transplantation by different composite inflammation scores based on 21 biomarkers. We constructed an overall inflammation score and five pathway-specific inflammation scores (fibrogenesis, vascular inflammation, metabolic inflammation, growth/angiogenesis, leukocyte activation). Mortality was assessed with Cox regression models adjusted for traditional risk factors. A total of 312 (29.9%) patients died during the follow-up period. The hazard ratio (HR) for death was 4.71 (95% CI: 2.85-7.81, p < .001) for patients in the highest quartile of the overall inflammation score and HRs 2.35-2.54 (95% CI: 1.40-3.96, 1.52-4.22, p = .001) for patients in the intermediate groups. The results were persistent when the score was analyzed as a continuous variable (HR 1.046, 95% CI: 1.033-1.056, p < .001). All pathway-specific analyses showed the same pattern with HRs ranging from 1.19 to 2.70. In conclusion, we found a strong and consistent association between low-grade systemic inflammation 10 weeks after kidney transplantation and long-term mortality.
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Affiliation(s)
- Torbjørn Fossum Heldal
- Department of Internal MedicineTelemark Hospital TrustSkienNorway,Institute of Clinical MedicineUniversity of OsloOsloNorway,Department of Transplantation MedicineOslo University Hospital – RikshospitaletOsloNorway
| | - Anders Åsberg
- Department of Transplantation MedicineOslo University Hospital – RikshospitaletOsloNorway,Norwegian Renal RegistryOslo University Hospital – RikshospitaletOsloNorway,Department of PharmacyUniversity of OsloOsloNorway
| | - Thor Ueland
- Institute of Clinical MedicineUniversity of OsloOsloNorway,K.G. Jebsen Thrombosis Research and Expertise CenterUniversity of TromsøTromsøNorway,Research Institute of Internal MedicineOslo University Hospital – RikshospitaletOsloNorway
| | - Anna Varberg Reisæter
- Department of Transplantation MedicineOslo University Hospital – RikshospitaletOsloNorway,Norwegian Renal RegistryOslo University Hospital – RikshospitaletOsloNorway
| | - Søren E. Pischke
- Department of ImmunologyUniversity of Oslo and Oslo University HospitalOsloNorway,Department of AnesthesiologyDivision of Emergencies and Critical CareOslo University HospitalOsloNorway
| | - Tom Eirik Mollnes
- K.G. Jebsen Thrombosis Research and Expertise CenterUniversity of TromsøTromsøNorway,Department of ImmunologyUniversity of Oslo and Oslo University HospitalOsloNorway,Research LaboratoryNordland Hospital BodøBodøNorway,Center of Molecular Inflammation ResearchNorwegian University of Science and TechnologyTrondheimNorway
| | - Pål Aukrust
- K.G. Jebsen Thrombosis Research and Expertise CenterUniversity of TromsøTromsøNorway,Research Institute of Internal MedicineOslo University Hospital – RikshospitaletOsloNorway,Section of Clinical Immunology and Infectious DiseasesOslo University Hospital – RikshospitaletOsloNorway
| | - Anders Hartmann
- Institute of Clinical MedicineUniversity of OsloOsloNorway,Department of Transplantation MedicineOslo University Hospital – RikshospitaletOsloNorway
| | - Kristian Heldal
- Department of Internal MedicineTelemark Hospital TrustSkienNorway,Department of Transplantation MedicineOslo University Hospital – RikshospitaletOsloNorway
| | - Trond Jenssen
- Institute of Clinical MedicineUniversity of OsloOsloNorway,Department of Transplantation MedicineOslo University Hospital – RikshospitaletOsloNorway
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Grahn K, Broberg K, Gustavsson P, Ljungman P, Lindfors P, Sjöström M, Wiebert P, Selander J. Occupational exposure to particles and biomarkers of cardiovascular disease-during work and after vacation. Int Arch Occup Environ Health 2022; 95:1537-1548. [PMID: 35819531 PMCID: PMC9424160 DOI: 10.1007/s00420-022-01900-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 06/12/2022] [Indexed: 11/30/2022]
Abstract
Objective Ambient particle matter is a risk factor for cardiovascular disease (CVD). However, little is known about associations between particles in occupational settings and risk of CVD. We investigated associations between occupational dust exposure and biomarkers of CVD, and potential recovery effects after vacation. Methods Personal dust exposure measurements (respirable silica, respirable dust < 4 µm, and particles of 0.1–10 µm (PM 0.1–10) were conducted once, and biological sampling were performed twice on non-smoking, male construction workers in Stockholm county, Sweden; during work and immediately after summer vacation. Linear regressions with adjustments for confounders and covariates were performed evaluating associations between occupational dust exposure and biomarkers. Paired t tests were performed evaluating changes before and after vacation. Results Sixty-five workers participated. Homocysteine concentrations were significantly higher with increasing concentrations (mg/m3) of respirable silica, respirable dust, and PM 0.1–10, and pulse rate with higher levels of respirable dust and dust of PM 0.1–10. Homocysteine levels were also positively correlated to number of years of dust exposure, as were low-density lipoprotein (LDL) levels. A clear recovery effect was present for LDL after vacation, but not for homocysteine. Conclusions Occupational dust exposure was associated with some CVD risk markers, even at mean exposure concentrations below the Swedish occupational exposure limits for respirable silica and respirable dust, respectively. Vacation resulted in recovery for some risk markers. However, the change of the homocysteine and LDL levels suggest a long-term effect. Reduction of occupational exposure to dust may decrease the risk of CVD among exposed workers. Supplementary Information The online version contains supplementary material available at 10.1007/s00420-022-01900-5.
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Affiliation(s)
- Karin Grahn
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden. .,Centre for Occupational and Environmental Medicine, Region Stockholm, Stockholm, Sweden.
| | - Karin Broberg
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.,Division of Occupational and Environmental Medicine, Lund University, Lund, Sweden
| | - Per Gustavsson
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.,Centre for Occupational and Environmental Medicine, Region Stockholm, Stockholm, Sweden
| | - Petter Ljungman
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.,Department of Cardiology, Danderyd University Hospital, Danderyd, Sweden
| | - Petra Lindfors
- Department of Psychology, Stockholm University, Stockholm, Sweden
| | - Mattias Sjöström
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.,Centre for Occupational and Environmental Medicine, Region Stockholm, Stockholm, Sweden
| | - Pernilla Wiebert
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.,Centre for Occupational and Environmental Medicine, Region Stockholm, Stockholm, Sweden
| | - Jenny Selander
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
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Kallel S, Kchaou K, Thabet W, Hbaieb Y, Hammami B, Charfeddine I. Red blood cell distribution width in Obstructive Sleep Apnea Syndrome and its association with cardiovascular disease. LA TUNISIE MEDICALE 2022; 100:445-449. [PMID: 36206063 PMCID: PMC9585690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Obstructive sleep apnea syndrome (OSAS) is associated with cardiovascular disease (CVD). Red blood cell distribution width (RDW) is reported as a novel marker of cardiovascular disease (CVD) risk. We aimed to investigate the correlation of RDW level with the severity of Obstructive Sleep Apnea Syndrome (OSAS) defined with the apnea-hypopnea index (AHI) and to study the relationship between RDW and CVD in OSAS. METHODS From retrospective analyses of patients admitted to our department for polygraphy between January 2018 and January 2020, OSAS patients with complete medical records and hemogram analyses were evaluated. RESULTS The study population consisted of 160 patients (101 females/59 males). The mean age was 52.32 ± 10.83 years. RDW correlated positively with the apnea hypopnea index (AHI) (r=0.392; p < 0.0001) and C-reactive protein (CRP) (r = 0.3, p < 0.001). RDW and CRP were significantly higher in patients with CVD than whom without CVD (p < 0.0001). In multivariate analysis, the independent predictors of CVD in OSAS were RDW (p < 0.0001; OR=3.095; CI: 1.69-5.66), CRP (p=0.046; OR=1.136; CI: 1.002-1.287) and age (p=0.013; OR=1.085; CI: 1.017- 1.157). The cut-off level for RDW with optimal sensitivity and specificity was calculated as 14.45 with sensitivity of 81% and specificity of 75%. CONCLUSIONS The findings of this study suggest that RDW, a simple, relatively inexpensive and universally available marker could have the ability to predict CVD in OSAS.
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Affiliation(s)
- Souha Kallel
- Département d’ORL et de Chirurgie Cervico-faciale -CHU Habib Bourguiba Sfax, University of Sfax. Tunisia
| | - Khouloud Kchaou
- Département d’ORL et de Chirurgie Cervico-faciale -CHU Habib Bourguiba Sfax, University of Sfax. Tunisia
| | - Wadii Thabet
- Département d’ORL et de Chirurgie Cervico-faciale -CHU Habib Bourguiba Sfax, University of Sfax. Tunisia
| | - Youssef Hbaieb
- Département d’ORL et de Chirurgie Cervico-faciale -CHU Habib Bourguiba Sfax, University of Sfax. Tunisia
| | - Bouthaina Hammami
- Département d’ORL et de Chirurgie Cervico-faciale -CHU Habib Bourguiba Sfax, University of Sfax. Tunisia
| | - Ilhem Charfeddine
- Département d’ORL et de Chirurgie Cervico-faciale -CHU Habib Bourguiba Sfax, University of Sfax. Tunisia
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Iban-Arias R, Sebastian-Valverde M, Wu H, Lyu W, Wu Q, Simon J, Pasinetti GM. Role of Polyphenol-Derived Phenolic Acid in Mitigation of Inflammasome-Mediated Anxiety and Depression. Biomedicines 2022; 10:1264. [PMID: 35740286 PMCID: PMC9219614 DOI: 10.3390/biomedicines10061264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/23/2022] [Accepted: 05/26/2022] [Indexed: 02/01/2023] Open
Abstract
Overexposure to mental stress throughout life is a significant risk factor for the development of neuropsychiatric disorders, including depression and anxiety. The immune system can initiate a physiological response, releasing stress hormones and pro-inflammatory cytokines, in response to stressors. These effects can overcome allostatic physiological mechanisms and generate a pro-inflammatory environment with deleterious effects if occurring chronically. Previous studies in our lab have identified key anti-inflammatory properties of a bioavailable polyphenolic preparation BDPP and its ability to mitigate stress responses via the attenuation of NLRP3 inflammasome-dependent responses. Inflammasome activation is part of the first line of defense against stimuli of different natures, provides a rapid response, and, therefore, is of capital importance within the innate immunity response. malvidin-3-O-glucoside (MG), a natural anthocyanin present in high proportions in grapes, has been reported to exhibit anti-inflammatory effects, but its mechanisms remain poorly understood. This study aims to elucidate the therapeutic potential of MG on inflammasome-induced inflammation in vitro and in a mouse model of chronic unpredictable stress (CUS). Here, it is shown that MG is an anti-pyroptotic phenolic metabolite that targets NLRP3, NLRC4, and AIM2 inflammasomes, subsequently reducing caspase-1 and IL-1β protein levels in murine primary cortical microglia and the brain, as its beneficial effect to counteract anxiety and depression is also demonstrated. The present study supports the role of MG to mitigate bacterial-mediated inflammation (lipopolysaccharide or LPS) in vitro and CUS-induced behavior impairment in vivo to address stress-induced inflammasome-mediated innate response.
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Affiliation(s)
- Ruth Iban-Arias
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (R.I.-A.); (M.S.-V.); (H.W.)
| | - Maria Sebastian-Valverde
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (R.I.-A.); (M.S.-V.); (H.W.)
| | - Henry Wu
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (R.I.-A.); (M.S.-V.); (H.W.)
| | - Weiting Lyu
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Center for Agricultural Food Ecosystems, Institute of Food, Nutrition & Health, SEBS, Rutgers University, 59 Dudley Road, New Brunswick, NJ 08901, USA; (W.L.); (Q.W.); (J.S.)
- Department of Medicinal Chemistry, Ernest Mario School of Pharmacy, Rutgers University, 160 Frelinghuysen Road, Piscataway, NJ 08854, USA
| | - Qingli Wu
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Center for Agricultural Food Ecosystems, Institute of Food, Nutrition & Health, SEBS, Rutgers University, 59 Dudley Road, New Brunswick, NJ 08901, USA; (W.L.); (Q.W.); (J.S.)
| | - Jim Simon
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Center for Agricultural Food Ecosystems, Institute of Food, Nutrition & Health, SEBS, Rutgers University, 59 Dudley Road, New Brunswick, NJ 08901, USA; (W.L.); (Q.W.); (J.S.)
| | - Giulio Maria Pasinetti
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (R.I.-A.); (M.S.-V.); (H.W.)
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Wielscher M, Mandaviya PR, Kuehnel B, Joehanes R, Mustafa R, Robinson O, Zhang Y, Bodinier B, Walton E, Mishra PP, Schlosser P, Wilson R, Tsai PC, Palaniswamy S, Marioni RE, Fiorito G, Cugliari G, Karhunen V, Ghanbari M, Psaty BM, Loh M, Bis JC, Lehne B, Sotoodehnia N, Deary IJ, Chadeau-Hyam M, Brody JA, Cardona A, Selvin E, Smith AK, Miller AH, Torres MA, Marouli E, Gào X, van Meurs JBJ, Graf-Schindler J, Rathmann W, Koenig W, Peters A, Weninger W, Farlik M, Zhang T, Chen W, Xia Y, Teumer A, Nauck M, Grabe HJ, Doerr M, Lehtimäki T, Guan W, Milani L, Tanaka T, Fisher K, Waite LL, Kasela S, Vineis P, Verweij N, van der Harst P, Iacoviello L, Sacerdote C, Panico S, Krogh V, Tumino R, Tzala E, Matullo G, Hurme MA, Raitakari OT, Colicino E, Baccarelli AA, Kähönen M, Herzig KH, Li S, Conneely KN, Kooner JS, Köttgen A, Heijmans BT, Deloukas P, Relton C, Ong KK, Bell JT, Boerwinkle E, Elliott P, Brenner H, Beekman M, Levy D, Waldenberger M, Chambers JC, Dehghan A, Järvelin MR. DNA methylation signature of chronic low-grade inflammation and its role in cardio-respiratory diseases. Nat Commun 2022; 13:2408. [PMID: 35504910 PMCID: PMC9065016 DOI: 10.1038/s41467-022-29792-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 03/31/2022] [Indexed: 02/02/2023] Open
Abstract
We performed a multi-ethnic Epigenome Wide Association study on 22,774 individuals to describe the DNA methylation signature of chronic low-grade inflammation as measured by C-Reactive protein (CRP). We find 1,511 independent differentially methylated loci associated with CRP. These CpG sites show correlation structures across chromosomes, and are primarily situated in euchromatin, depleted in CpG islands. These genomic loci are predominantly situated in transcription factor binding sites and genomic enhancer regions. Mendelian randomization analysis suggests altered CpG methylation is a consequence of increased blood CRP levels. Mediation analysis reveals obesity and smoking as important underlying driving factors for changed CpG methylation. Finally, we find that an activated CpG signature significantly increases the risk for cardiometabolic diseases and COPD.
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Affiliation(s)
- Matthias Wielscher
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK.
- Department of Dermatology, Medical University of Vienna, Vienna, Austria.
| | - Pooja R Mandaviya
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
- Maastricht Centre for Systems Biology (MaCSBio), Maastricht University, Maastricht, The Netherlands
| | - Brigitte Kuehnel
- Research Unit Molecular Epidemiology, Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Bavaria, Germany
| | - Roby Joehanes
- Framingham Heart Study, Framingham, MA, USA
- Population Sciences Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Rima Mustafa
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Oliver Robinson
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Yan Zhang
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center, Heidelberg, Germany
| | - Barbara Bodinier
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Esther Walton
- Department of Psychology, University of Bath, Bath, UK
- Medical Research Council Integrative Epidemiology Unit, Bristol Medical School, University of Bristol, Bristol, UK
| | - Pashupati P Mishra
- Department of Clinical Chemistry, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Finnish Cardiovascular Research Centre, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Clinical Chemistry, Fimlab Laboratories, Tampere, Finland
| | - Pascal Schlosser
- Institute of Genetic Epidemiology, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Rory Wilson
- Research Unit Molecular Epidemiology, Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Bavaria, Germany
| | - Pei-Chien Tsai
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
- Department of Biomedical Sciences, Chang Gung University, Taoyuan City, Taiwan
| | - Saranya Palaniswamy
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Center for Life Course Health Research, Faculty of Medicine, University of Oulu, Pentti Kaiteran katu 1, Linnanmaa, Oulu, Finland
| | - Riccardo E Marioni
- Centre for Genomic and Experimental Medicine, University of Edinburgh, Edinburgh, UK
| | - Giovanni Fiorito
- Laboratory of Biostatistics, Department of Biomedical Sciences, University of Sassari, Sassari, Italy
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
| | | | - Ville Karhunen
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Mohsen Ghanbari
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Genetics, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bruce M Psaty
- Cardiovacular Health Research Unit, Department of Medicine, University of Washington, Seattle, WA, USA
- Department of Health Services, University of Washington, Seattle, WA, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Marie Loh
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Lee Kong Chian School of Medicine, Mandalay Road, Singapore, Singapore
| | - Joshua C Bis
- Cardiovascular Health Research Unit, Division of Cardiology, University of Washington, Seattle, WA, USA
| | - Benjamin Lehne
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Nona Sotoodehnia
- Cardiovascular Health Research Unit, Division of Cardiology, University of Washington, Seattle, WA, USA
| | - Ian J Deary
- Lothian Birth Cohorts, Department of Psychology, University of Edinburgh, Edinburgh, UK
| | - Marc Chadeau-Hyam
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Jennifer A Brody
- Cardiovascular Health Research Unit, Division of Cardiology, University of Washington, Seattle, WA, USA
| | - Alexia Cardona
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Elizabeth Selvin
- Dept. of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Alicia K Smith
- Departments of Gynecology and Obstetrics & Psychiatry and Behavioral Science, Emory University School of Medicine, Atlanta, GA, USA
| | - Andrew H Miller
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - Mylin A Torres
- Department of Radiation Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Eirini Marouli
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Xin Gào
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center, Heidelberg, Germany
| | - Joyce B J van Meurs
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Johanna Graf-Schindler
- Research Unit Molecular Epidemiology, Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Bavaria, Germany
| | - Wolfgang Rathmann
- Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Resesarch at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany
- Institute of Epidemiology and Medical Biometry, University of Ulm, Ulm, Germany
| | - Annette Peters
- Research Unit Molecular Epidemiology, Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Bavaria, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany
| | - Wolfgang Weninger
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Matthias Farlik
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Tao Zhang
- Deptarment of Biostatistics, School of Public Health, Shandong University, Jinan, China
| | - Wei Chen
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Yujing Xia
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Alexander Teumer
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany
| | - Matthias Nauck
- DZHK (German Center for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Hans J Grabe
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
| | - Macus Doerr
- DZHK (German Center for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany
- Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany
| | - Terho Lehtimäki
- Department of Clinical Chemistry, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Finnish Cardiovascular Research Centre, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Clinical Chemistry, Fimlab Laboratories, Tampere, Finland
| | - Weihua Guan
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Lili Milani
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Toshiko Tanaka
- Translational Gerontology Branch, Biomedical Research Center, National Institute on Aging, National Institutes of Health, Baltimore, MD, USA
| | - Krista Fisher
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
- Institute of Mathematics and Statistics, University of Tartu, Tartu, Estonia
| | - Lindsay L Waite
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Silva Kasela
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Paolo Vineis
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
| | - Niek Verweij
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, Groningen, The Netherlands
| | - Pim van der Harst
- Department of Cardiology, Division of Heart and Lungs, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Licia Iacoviello
- Department of Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, IS, Italy
- Department of Medicine and Surgery, Research Center in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, Varese-Como, Italy
| | - Carlotta Sacerdote
- Unit of Cancer Epidemiology, Citta' della Salute e della Scienza Hospital and Centre for Cancer Prevention, Turin, Italy
| | - Salvatore Panico
- Dipartimento di Medicina Clinica e Chirurgia Federico II University, Naples, Italy
| | - Vittorio Krogh
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Rosario Tumino
- Cancer Registry and Histopathology Department, "Civic - MPP Arezzo" Hospital, ASP Ragusa, Ragusa, Italy
| | - Evangelia Tzala
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Giuseppe Matullo
- Department of Medical Sciences, University of Turin, Turin, Italy
- AOU Città della Salute e della Scienza di Torino, Torino, Italy
| | - Mikko A Hurme
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Olli T Raitakari
- Research centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland
- Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland
- Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland
| | - Elena Colicino
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Andrea A Baccarelli
- Laboratory of Environmental Epigenetics, Departments of Environmental Health Sciences and Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Mika Kähönen
- Finnish Cardiovascular Research Centre, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Clinical Physiology, Tampere University Hospital, Tampere, Finland
| | - Karl-Heinz Herzig
- Research Unit of Biomedicine, Medical Research Center, Faculty of Medicine, University of Oulu, and Oulu University Hospital, Oulu, Finland
- Department of Gastroenterology and Metabolism, Institute of Pediatrics, Poznan University of Medical Sciences, Poznan, Poland
| | - Shengxu Li
- Children's Minnesota Research Institute, Children's Minnesota, Minneapolis, MN, USA
| | | | - Karen N Conneely
- Department of Human Genetics, Emory University School of Medicine, Atlanta, GA, USA
| | - Jaspal S Kooner
- National Heart and Lung Institute, Imperial College London, London, UK
- Department of Cardiology, Ealing Hospital, London North West Healthcare NHS Trust, Southall, UK
| | - Anna Köttgen
- Institute of Genetic Epidemiology, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
- Dept. of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Bastiaan T Heijmans
- Molecular Epidemiology, Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | - Panos Deloukas
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Caroline Relton
- Medical Research Council Integrative Epidemiology Unit, Bristol Medical School, University of Bristol, Bristol, UK
| | - Ken K Ong
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Jordana T Bell
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Eric Boerwinkle
- Human Genetics Center, University of Texas Health Science Center at Houston, Houston, TX, USA
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, Houston, TX, USA
| | - Paul Elliott
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
- Imperial Biomedical Research Centre, Imperial College London, London, UK
- British Heart Foundation, BHF, Centre for Research Excellence, Imperial College London, London, UK
| | - Hermann Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center, Heidelberg, Germany
- Network Aging Research, Heidelberg University, Heidelberg, Germany
| | - Marian Beekman
- Department of Medical Statistics and Bioinformatics, Leiden University Medical Center, Leiden, The Netherlands
| | - Daniel Levy
- Framingham Heart Study, Framingham, MA, USA
- Population Sciences Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Melanie Waldenberger
- Research Unit Molecular Epidemiology, Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Bavaria, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany
| | - John C Chambers
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Lee Kong Chian School of Medicine, Mandalay Road, Singapore, Singapore
- Department of Cardiology, Ealing Hospital, London North West Healthcare NHS Trust, Southall, UK
| | - Abbas Dehghan
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
- UK Dementia Research Institute at Imperial College London, London, UK
| | - Marjo-Riitta Järvelin
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK.
- Center for Life Course Health Research, Faculty of Medicine, University of Oulu, Pentti Kaiteran katu 1, Linnanmaa, Oulu, Finland.
- Unit of Primary Care, Oulu University Hospital, Oulu, Finland.
- Department of Life Sciences, College of Health and Life Sciences, Brunel University London, London, UK.
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Bertele N, Karabatsiakis A, Talmon A, Buss C. Biochemical clusters predict mortality and reported inability to work 10 years later. Brain Behav Immun Health 2022; 21:100432. [PMID: 35252892 PMCID: PMC8892089 DOI: 10.1016/j.bbih.2022.100432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 02/18/2022] [Indexed: 10/28/2022] Open
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Harshness and unpredictability: Childhood environmental links with immune and asthma outcomes. Dev Psychopathol 2022; 34:587-596. [PMID: 34924078 DOI: 10.1017/s0954579421001577] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The environment has pervasive impacts on human development, and two key environmental conditions - harshness and unpredictability - are proposed to be instrumental in tuning development. This study examined (1) how harsh and unpredictable environments related to immune and clinical outcomes in the context of childhood asthma, and (2) whether there were independent associations of harshness and unpredictability with these outcomes. Participants were 290 youth physician-diagnosed with asthma. Harshness was assessed with youth-reported exposure to violence and neighborhood-level murder rate. Unpredictability was assessed with parent reports of family structural changes. Youth also completed measures of asthma control as well as asthma quality of life and provided blood samples to assess immune profiles, including in vitro cytokine responses to challenge and sensitivity to inhibitory signals from glucocorticoids. Results indicated that harshness was associated with more pronounced pro-inflammatory cytokine production following challenge and less sensitivity to the inhibitory properties of glucocorticoids. Furthermore, youth exposed to harsher environments reported less asthma control and poorer quality of life. All associations with harshness persisted when controlling for unpredictability. No associations between unpredictability and outcomes were found. These findings suggest that relative to unpredictability, harshness may be a more consistent correlate of asthma-relevant immune and clinical outcomes.
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Model-based assessment of cardiopulmonary autonomic regulation in paced deep breathing. Methods 2022; 204:312-318. [PMID: 35447359 DOI: 10.1016/j.ymeth.2022.04.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 03/12/2022] [Accepted: 04/14/2022] [Indexed: 11/21/2022] Open
Abstract
Autonomic dysfunction can lead to many physical and psychological diseases. The assessment of autonomic regulation plays an important role in the prevention, diagnosis, and treatment of these diseases. A physiopathological mathematical model for cardiopulmonary autonomic regulation, namely Respiratory-Autonomic-Sinus (RSA) regulation Model, is proposed in this study. A series of differential equations are used to simulate the whole process of RSA phenomenon. Based on this model, with respiration signal and ECG signal simultaneously acquired in paced deep breathing scenario, we manage to obtain the cardiopulmonary autonomic regulation parameters (CARP), including the sensitivity of respiratory-sympathetic nerves and respiratory-parasympathetic nerves, the time delay of sympathetic, the sensitivity of norepinephrine and acetylcholine receptor, as well as cardiac remodeling factor by optimization algorithm. An experimental study has been conducted in healthy subjects, along with subjects with hypertension and coronary heart disease. CARP obtained in the experiment have shown their clinical significance.
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Śmiłowska K, Śmiłowski M, Partyka R, Kokocińska D, Jałowiecki P. Personalised Approach to Diagnosing and Managing Ischemic Stroke with a Plasma-Soluble Urokinase-Type Plasminogen Activator Receptor. J Pers Med 2022; 12:jpm12030457. [PMID: 35330458 PMCID: PMC8953259 DOI: 10.3390/jpm12030457] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/07/2022] [Accepted: 03/10/2022] [Indexed: 02/01/2023] Open
Abstract
Background: The increasing incidence of ischemic stroke has led to the search for a novel biomarker to predict the course of disease and the risk of mortality. Recently, the role of the soluble urokinase plasminogen activator receptor (suPAR) as a biomarker and indicator of immune system activation has been widely examined. Therefore, the aim of the current study was to assess the dynamics of changes in serum levels of suPAR in ischemic stroke and to evaluate the prognostic value of suPAR in determining mortality risk. Methods: Eighty patients from the Department of Neurology, diagnosed with ischemic stroke, were enrolled in the study. Residual blood was obtained from all the patients on the first, third and seventh days after their ischemic stroke and the concentrations of suPAR and C-reactive protein (CRP), as well as the number of leukocytes and National Institute of Health’s Stroke Scale (NIHSS) scores, were evaluated. Results: On the first day of ischemic stroke, the average suPAR concentration was 6.55 ng/mL; on the third day, it was 8.29 ng/mL; on the seventh day, it was 9.16 ng/mL. The average CRP concentration on the first day of ischemic stroke was 4.96 mg/L; on the third day, it was 11.76 mg/L; on the seventh day, it was 17.17 mg/L. The number of leukocytes on the first day of ischemic stroke was 7.32 × 103/mm3; on the third day, it was 9.27 × 103/mm3; on the seventh day, it was 10.41 × 103/mm3. Neurological condition, which was assessed via the NIHSS, on the first day of ischemic stroke, was scored at 10.71 points; on the third day, it was scored at 12.34 points; on the seventh day, it was scored at 13.75 points. An increase in the values of all the evaluated parameters on the first, third and seventh days of hospitalisation was observed. The patients with hypertension, ischemic heart disease and type 2 diabetes showed higher suPAR and CRP concentrations at the baseline as well as on subsequent days of hospitalisation. The greatest sensitivity and specificity were characterised by suPAR-3, where a value above 10.5 ng/mL resulted in a significant increase in mortality risk. Moreover, an NIHSS-1 score above 12 points and a CRP-3 concentration above 15.6 mg/L significantly increased the risk of death in the course of the disease. Conclusions: The plasma suPAR concentration after ischemic stroke is strongly related to the patient’s clinical status, with a higher concentration on the first and third days of stroke resulting in a poorer prognosis at a later stage of treatment. Therefore, assessing the concentration of this parameter has important prognostic value.
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Affiliation(s)
- Katarzyna Śmiłowska
- Department of Emergency Medicine, Faculty of Medical Sciences, Medical University of Silesia, 40-055 Katowice, Poland; (R.P.); (D.K.); (P.J.)
- Department of Neurology, 5th Regional Hospital in Sosnowiec, Plac Medyków 1, 41-200 Sosnowiec, Poland
- Correspondence:
| | - Marek Śmiłowski
- Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, 40-055 Katowice, Poland;
| | - Robert Partyka
- Department of Emergency Medicine, Faculty of Medical Sciences, Medical University of Silesia, 40-055 Katowice, Poland; (R.P.); (D.K.); (P.J.)
| | - Danuta Kokocińska
- Department of Emergency Medicine, Faculty of Medical Sciences, Medical University of Silesia, 40-055 Katowice, Poland; (R.P.); (D.K.); (P.J.)
| | - Przemysław Jałowiecki
- Department of Emergency Medicine, Faculty of Medical Sciences, Medical University of Silesia, 40-055 Katowice, Poland; (R.P.); (D.K.); (P.J.)
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Urbak L, Sandholt B, Græbe M, Bang LE, Bundgaard H, Sillesen H. Echolucent carotid plaques becomes more echogenic over time - a 3D ultrasound study. Ann Vasc Surg 2022; 84:137-147. [PMID: 35257924 DOI: 10.1016/j.avsg.2022.01.028] [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: 11/26/2021] [Revised: 01/13/2022] [Accepted: 01/23/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVES We aimed to detect changes in carotid artery atherosclerotic plaque volume and echogenicity over time in patients with an acute thromboembolic event and in patients with chronic atherosclerotic disease, both treated with statin, using a novel 3D ultrasound system. METHODS We included two cohorts of patients; 70 patients, naïve to statin treatment, admitted with acute, first-time myocardial infarction (aMI) and 69 patients who had been on statin treatment for a minimum of 6-months with chronic peripheral arterial disease (cPAD). 3D ultrasound examination was performed at baseline and after 3- and 12-months. Plaque volume was quantified in 3D ultrasound plaque acquisitions and echogenicity was assessed using gray-scale median (GSM) and normalized with adventitia as reference. RESULTS The aMI group had darker plaques than the cPAD group at baseline (mean GSM: 60.98, standard deviation (SD): 24.09 vs 71.75, SD: 21.55; P=0.006), 3-months (63.64, SD: 20.47 vs 73.44, SD: 20.46; P=0.006) and at 12-months follow-up (59.25, SD: 18.07 vs 71.02, SD: 22.31; P=0.004). The differences were not significant after adjusting for traditional risk factors. Dividing both groups by the median GSM, the darkest half of the aMI group's had an increase in GSM mainly within the first 3-months (10.49, CI95%: 2.45 - 18.53; P=0.012) and hereafter remained unchanged at 12-months follow-up (-0.53, CI95%: -7.28 - 6.22, P=0.875). In the darkest cPAD group GSM also increased within 3-months (8.14, CI95%: 1.85 - 14.32, P=0.012) and hereafter stabilised till 12-months (-2.54, CI95%: -9.62 - 4.53, P=0.475). Plaque volume did not change in the aMI group from baseline (median: 55.41mm3, interquartile range (IQR): 24.24 - 84.31) to 12-months (58.67mm3, IQR: 31.81 - 93.51) (P=0.220) whereas there was a small decrease in the cPAD group from baseline (71.63mm3, IQR: 40.12 - 135.61) to 12-months (67.73mm3, IQR: 31.00 - 122.38) (P=0.026). CONCLUSION Assessed with the novel 3D matrix ultrasound system echolucent carotid plaque had increasing GSM within a 3-months period, indicating stabilization of the more vulnerable plaques in aMI and cPAD patients. Plaque volume decreased over 12-months follow-up in long-term statin treated patient with cPAD, but not during the first 12 months statin therapy in patients with aMI.
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Affiliation(s)
- Lærke Urbak
- Department of Vascular Surgery, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
| | - Benjamin Sandholt
- Department of Vascular Surgery, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Martin Græbe
- Department of Vascular Surgery, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark; Dept of Clinical Medicine, University of Copenhagen, Denmark
| | - Lia E Bang
- Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark; Dept of Clinical Medicine, University of Copenhagen, Denmark
| | - Henning Bundgaard
- Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark; Dept of Clinical Medicine, University of Copenhagen, Denmark
| | - Henrik Sillesen
- Department of Vascular Surgery, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark; Dept of Clinical Medicine, University of Copenhagen, Denmark
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Taheri E, Bostick RM, Hatami B, Pourhoseingholi MA, Asadzadeh Aghdaei H, Moslem A, Mousavi Jarrahi A, Zali MR. Dietary and Lifestyle Inflammation Scores Are Inversely Associated with Metabolic-Associated Fatty Liver Disease among Iranian Adults: A Nested Case-Control Study. J Nutr 2022; 152:559-567. [PMID: 34791370 DOI: 10.1093/jn/nxab391] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 10/13/2021] [Accepted: 11/13/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Diet and lifestyle may affect risk for metabolic-associated fatty liver disease (MAFLD) by chronically elevating systemic inflammation. OBJECTIVES In this study we investigated the separate and joint associations of dietary and lifestyle inflammation scores (DIS and LIS, respectively) with MAFLD risk. METHODS For this nested case-control study we identified and recruited 968 patients with MAFLD (defined as having a fatty liver index ≥60 plus ≥1 of the following conditions: overweight or obese, type II diabetes mellitus, evidence of metabolic dysregulation) and 964 controls from among 35-70-y-old men and women in the baseline phase of the Sabzevar Persian Cohort Study. We collected demographic, lifestyle, anthropometric, biochemical, and dietary intake information (via a validated FFQ) from which we calculated a circulating inflammation biomarker-weighted, predominantly whole foods and beverages-based, 19-component DIS and a 3-component LIS. We estimated DIS- and LIS-MAFLD associations using multivariable unconditional logistic regression. We also calculated equal-weight DIS and LIS to capture all potential mechanisms (inflammation plus other mechanisms) for associations of diet and lifestyle with MAFLD risk. RESULTS Among those in the highest relative to the lowest DIS and LIS tertiles, the multivariable-adjusted ORs and their 95% CIs were OR: 1.84; 95% CI: 1.61, 2.07; Ptrend < 0.001, and OR: 1.96; 95% CI: 1.69, 2.21; Ptrend < 0.001, respectively. For those in the highest relative to the lowest joint DIS and LIS tertile, the values were OR: 2.56; 95% CI: 2.19, 2.93; Pinteraction < 0.001. The findings were similar by sex. The third tertile values for the equal-weight DIS- and LIS-MAFLD associations were OR: 1.87; 95% CI: 1.41, 2.34; and OR: 2.16; 95% CI: 1.85, 2.46, respectively. CONCLUSIONS Our results suggest that higher balances of pro- relative to anti-inflammatory dietary and lifestyle exposures, separately and especially jointly, may be associated with higher MAFLD risk among adults. Also, inflammation may be the primary mechanism through which diet affects MAFLD risk.
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Affiliation(s)
- Ehsaneh Taheri
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Roberd M Bostick
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Behzad Hatami
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Mohammad Amin Pourhoseingholi
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Hamid Asadzadeh Aghdaei
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Alireza Moslem
- Cellular and Molecular Research Center, Sabzevar University of Medical Science, Sabzevar, Iran
| | - Alireza Mousavi Jarrahi
- Department of Community Medicine, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Zali
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Science, Tehran, Iran
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Kott KA, Bishop M, Yang CHJ, Plasto TM, Cheng DC, Kaplan AI, Cullen L, Celermajer DS, Meikle PJ, Vernon ST, Figtree GA. Biomarker Development in Cardiology: Reviewing the Past to Inform the Future. Cells 2022; 11:cells11030588. [PMID: 35159397 PMCID: PMC8834296 DOI: 10.3390/cells11030588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/27/2022] [Accepted: 02/05/2022] [Indexed: 12/29/2022] Open
Abstract
Cardiac biomarkers have become pivotal to the clinical practice of cardiology, but there remains much to discover that could benefit cardiology patients. We review the discovery of key protein biomarkers in the fields of acute coronary syndrome, heart failure, and atherosclerosis, giving an overview of the populations they were studied in and the statistics that were used to validate them. We review statistical approaches that are currently in use to assess new biomarkers and overview a framework for biomarker discovery and evaluation that could be incorporated into clinical trials to evaluate cardiovascular outcomes in the future.
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Affiliation(s)
- Katharine A. Kott
- Cardiovascular Discovery Group, Kolling Institute of Medical Research, University of Sydney, St Leonards 2065, Australia; (K.A.K.); (S.T.V.)
- Department of Cardiology, Royal North Shore Hospital, St Leonards 2065, Australia
- Sydney Medical School, University of Sydney, Camperdown 2050, Australia; (C.H.J.Y.); (T.M.P.); (D.C.C.); (A.I.K.); (D.S.C.)
| | - Michael Bishop
- School of Medicine and Public Health, University of Newcastle, Kensington 2033, Australia;
| | - Christina H. J. Yang
- Sydney Medical School, University of Sydney, Camperdown 2050, Australia; (C.H.J.Y.); (T.M.P.); (D.C.C.); (A.I.K.); (D.S.C.)
| | - Toby M. Plasto
- Sydney Medical School, University of Sydney, Camperdown 2050, Australia; (C.H.J.Y.); (T.M.P.); (D.C.C.); (A.I.K.); (D.S.C.)
| | - Daniel C. Cheng
- Sydney Medical School, University of Sydney, Camperdown 2050, Australia; (C.H.J.Y.); (T.M.P.); (D.C.C.); (A.I.K.); (D.S.C.)
| | - Adam I. Kaplan
- Sydney Medical School, University of Sydney, Camperdown 2050, Australia; (C.H.J.Y.); (T.M.P.); (D.C.C.); (A.I.K.); (D.S.C.)
| | - Louise Cullen
- Emergency and Trauma Centre, Royal Brisbane and Women’s Hospital, Herston 4029, Australia;
| | - David S. Celermajer
- Sydney Medical School, University of Sydney, Camperdown 2050, Australia; (C.H.J.Y.); (T.M.P.); (D.C.C.); (A.I.K.); (D.S.C.)
- Department of Cardiology, Royal Prince Alfred Hospital, Camperdown 2050, Australia
- The Heart Research Institute, Newtown 2042, Australia
| | - Peter J. Meikle
- Baker Heart and Diabetes Institute, Melbourne 3004, Australia;
| | - Stephen T. Vernon
- Cardiovascular Discovery Group, Kolling Institute of Medical Research, University of Sydney, St Leonards 2065, Australia; (K.A.K.); (S.T.V.)
- Department of Cardiology, Royal North Shore Hospital, St Leonards 2065, Australia
- Sydney Medical School, University of Sydney, Camperdown 2050, Australia; (C.H.J.Y.); (T.M.P.); (D.C.C.); (A.I.K.); (D.S.C.)
| | - Gemma A. Figtree
- Cardiovascular Discovery Group, Kolling Institute of Medical Research, University of Sydney, St Leonards 2065, Australia; (K.A.K.); (S.T.V.)
- Department of Cardiology, Royal North Shore Hospital, St Leonards 2065, Australia
- Sydney Medical School, University of Sydney, Camperdown 2050, Australia; (C.H.J.Y.); (T.M.P.); (D.C.C.); (A.I.K.); (D.S.C.)
- Correspondence: ; Tel.: +61-(2)-9926-4915
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47
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Buchmann N, Fielitz J, Spira D, König M, Norman K, Pawelec G, Goldeck D, Demuth I, Steinhagen-Thiessen E. Muscle Mass and Inflammation in Older Adults: Impact of the Metabolic Syndrome. Gerontology 2022; 68:989-998. [PMID: 35100595 PMCID: PMC9501741 DOI: 10.1159/000520096] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 09/07/2021] [Indexed: 11/19/2022] Open
Abstract
Background Inflammatory processes are a cause of accelerated loss of muscle mass. Metabolic syndrome (MetS) is a highly prevalent age-related condition, which may promote and be promoted by inflammation. However, whether inflammation in MetS (metaflammation) is associated with lower muscle mass is still unclear. Methods Complete cross-sectional data on body composition, MetS, and the inflammatory markers interleukin (IL)-1β, IL-6, IL-10, tumor necrosis factor (TNF), and C-reactive protein (CRP) were available for 1,377 BASE-II participants (51.1% women; 68 ± 4 years old). Appendicular lean mass (ALM) was assessed by dual-energy X-ray absorptiometry. Low muscle mass (low ALM-to-BMI ratio [ALMBMI]) was defined according to the Foundation for the National Institutes of Health (FNIH) Sarcopenia Project. Regression models, adjusted for an increasing number of confounders (sex, age, physical activity, morbidities, diabetes mellitus type II, TSH, albumin, HbA1c, smoking habits, alcohol intake, education, and energy intake/day), were used to calculate the association between low ALMBMI and high inflammation (tertile 3) according to MetS. Results MetS was present in 36.2% of the study population, and 9% had low ALMBMI. In the whole study population, high CRP (odds ratio [OR]: 2.7 [95% CI: 1.6–4.7; p = 0.001]) and high IL-6 (OR: 2.1 [95% CI: 1.2–1.9; p = 0.005]) were associated with low ALMBMI. In contrast, no significant association was found between TNF, IL-10, or IL-1β with low ALMBMI. When participants were stratified by MetS, results for IL-6 remained significant only in participants with MetS. Conclusions Among BASE-II participants, low ALMBMI was associated with inflammation. Low-grade inflammation triggered by disease state, especially in the context of MetS, might favor loss of muscle mass, so a better control of MetS might help to prevent sarcopenia. Intervention studies to test whether strategies to prevent MetS might also prevent loss of muscle mass seem to be promising.
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Affiliation(s)
- Nikolaus Buchmann
- Department of Endocrinology and Metabolic Diseases (including Division of Lipid Metabolism), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Department of Internal Medicine B, Cardiology, University Medicine Greifswald, Greifswald, Germany.,Department of Cardiology, Charité - University Medicine Berlin (Campus Benjamin Franklin), Berlin, Germany
| | - Jens Fielitz
- Department of Internal Medicine B, Cardiology, University Medicine Greifswald, Greifswald, Germany.,DZHK (German Centre for Cardiovascular Research), Partner site Greifswald, Greifswald, Germany
| | - Dominik Spira
- Department of Endocrinology and Metabolic Diseases (including Division of Lipid Metabolism), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Department of Endocrinology and Metabolism, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Maximilian König
- Division of Nephrology and Internal Intensive Care, Department of Internal Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Kristina Norman
- Department of Endocrinology and Metabolism, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.,German Institute of Human Nutrition Potsdam Rehbrücke, Department of Nutrition and Gerontology, Nuthetal, Germany.,Institute of Nutritional Science, University of Potsdam, Nuthetal, Germany
| | - Graham Pawelec
- Department of Immunology, University of Tübingen, Tübingen, Germany.,Health Sciences North Research Institute, Sudbury, Ontario, Canada
| | | | - Ilja Demuth
- Department of Endocrinology and Metabolic Diseases (including Division of Lipid Metabolism), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies, BCRT, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Elisabeth Steinhagen-Thiessen
- Department of Endocrinology and Metabolic Diseases (including Division of Lipid Metabolism), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
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48
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Van Bogart K, Engeland CG, Sliwinski MJ, Harrington KD, Knight EL, Zhaoyang R, Scott SB, Graham-Engeland JE. The Association Between Loneliness and Inflammation: Findings From an Older Adult Sample. Front Behav Neurosci 2022; 15:801746. [PMID: 35087386 PMCID: PMC8787084 DOI: 10.3389/fnbeh.2021.801746] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 12/17/2021] [Indexed: 11/20/2022] Open
Abstract
Loneliness has been linked to poor mental and physical health outcomes. Past research suggests that inflammation is a potential pathway linking loneliness and health, but little is known about how loneliness assessed in daily life links with inflammation, or about linkages between loneliness and inflammation among older adults specifically. As part of a larger investigation, we examined the cross-sectional associations between loneliness and a panel of both basal and LPS-stimulated inflammatory markers. Participants were 222 socioeconomically and racially diverse older adults (aged 70-90 years; 38% Black; 13% Hispanic) systematically recruited from the Bronx, NY. Loneliness was measured in two ways, with a retrospective trait measure (the UCLA Three Item Loneliness Scale) and an aggregated momentary measure assessed via ecological momentary assessment (EMA) across 14 days. Inflammatory markers included both basal levels of C-reactive protein (CRP) and cytokines (IL-1β, IL-4, IL-6, IL-8, IL-10, TNF-α) and LPS-stimulated levels of the same cytokines. Multiple regression analyses controlled for age, body-mass index, race, and depressive symptoms. Moderation by gender and race were also explored. Both higher trait loneliness and aggregated momentary measures of loneliness were associated with higher levels of CRP (β = 0.16, p = 0.02; β = 0.15, p = 0.03, respectively). There were no significant associations between loneliness and basal or stimulated cytokines and neither gender nor race were significant moderators. Results extend prior research linking loneliness with systemic inflammation in several ways, including by examining this connection among a sample of older adults and using a measure of aggregated momentary loneliness.
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Affiliation(s)
- Karina Van Bogart
- Department of Biobehavioral Health, The Pennsylvania State University, University Park, PA, United States
| | - Christopher G. Engeland
- Department of Biobehavioral Health, The Pennsylvania State University, University Park, PA, United States
- Ross and Carol Nese College of Nursing, The Pennsylvania State University, University Park, PA, United States
| | - Martin J. Sliwinski
- Department of Human Development and Family Studies, The Pennsylvania State University, University Park, PA, United States
- Center for Healthy Aging, The Pennsylvania State University, University Park, PA, United States
| | - Karra D. Harrington
- Center for Healthy Aging, The Pennsylvania State University, University Park, PA, United States
| | - Erik L. Knight
- Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, CO, United States
| | - Ruixue Zhaoyang
- Department of Human Development and Family Studies, The Pennsylvania State University, University Park, PA, United States
- Center for Healthy Aging, The Pennsylvania State University, University Park, PA, United States
| | - Stacey B. Scott
- Department of Psychology, Stony Brook University, Stony Brook, NY, United States
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Begum K, Cooper GD, Akhter N, Nahar P, Kasim A, Bentley GR. Early life, life course and gender influences on levels of C-reactive protein among migrant Bangladeshis in the UK. Evol Med Public Health 2022; 10:21-35. [PMID: 35035976 PMCID: PMC8754477 DOI: 10.1093/emph/eoab041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 11/18/2021] [Indexed: 11/14/2022] Open
Abstract
Background and objectives Humans co-evolved with pathogens, especially helminths, that educate the immune system during development and lower inflammatory responses. The absence of such stimuli in industrialized countries is associated with higher baseline levels of C-reactive protein (CRP) among adults who appear at greater risk for inflammatory disorders. This cross-sectional study examined effects of early life development on salivary CRP levels in 452 British-Bangladeshis who spent varying periods growing up in Bangladesh or UK. We also analyzed how gender and central obesity modulate effects on CRP. We hypothesized that: (i) first-generation Bangladeshis with higher childhood exposure to pathogens would have chronically lower CRP levels than second-generation British-Bangladeshis; (ii) effects would be greater with early childhoods in Bangladesh; (iii) effects by gender would differ; and (iv) increasing obesity would mitigate early life effects. Methodology Saliva samples were assayed for CRP using ELISAs, and anthropometric data collected. Participants completed questionnaires about demographic, socioeconomic, lifestyle and health histories. Data were analyzed using multiple linear regression. Results First-generation migrants who spent early childhoods in mostly rural, unhygienic areas, and moved to UK after age 8, had lower salivary CRP compared to the second-generation. Effects differed by gender, while waist circumference predicted higher CRP levels. CRP increased with years in UK, alongside growing obesity. Conclusions and implications Our study supports the hypothesis that pathogen exposure in early life lowers inflammatory responses in adults. However, protective effects differed by gender and can be eroded by growing obesity across the life course which elevates risks for other inflammatory disorders. Lay Summary: Migrants to the UK who spent early childhoods in less hygienic environments in Bangladesh that help to educate their immune systems had lower levels of the inflammatory marker, C-reactive protein (CRP) compared to migrants who grew up in UK. Both gender and increasing obesity were associated with increased levels of CRP.
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Affiliation(s)
- Khurshida Begum
- Department of Anthropology, Durham University, Dawson Building, South Road, Durham DH1 3LE, UK
| | - Gillian D Cooper
- Department of Anthropology, Durham University, Dawson Building, South Road, Durham DH1 3LE, UK
| | - Nasima Akhter
- Department of Anthropology, Durham University, Dawson Building, South Road, Durham DH1 3LE, UK
| | - Papreen Nahar
- Department of Anthropology, Durham University, Dawson Building, South Road, Durham DH1 3LE, UK
- Department of Global Health and Infection, University of Sussex, BSMS Teaching Building, Brighton BN1 9PX, East Sussex, UK
| | - Adetayo Kasim
- Department of Anthropology, Durham University, Dawson Building, South Road, Durham DH1 3LE, UK
- Durham Research Methods Centre, Faculty of Social Sciences & Health, Durham University, Arthur Holmes Building, Durham DH1 3LE, UK
- UCB Pharmaceuticals, 216 Bath Road, Slough SL1 3WE, UK
| | - Gillian R Bentley
- Department of Anthropology, Durham University, Dawson Building, South Road, Durham DH1 3LE, UK
- Corresponding author. Department of Anthropology, Durham University, Dawson Building, South Road, Durham DH1 3LE, UK. Tel: 011 44 191 334 1114; E-mail:
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50
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Bertele N, Karabatsiakis A, Buss C, Talmon A. How biomarker patterns can be utilized to identify individuals with a high disease burden: a bioinformatics approach towards predictive, preventive, and personalized (3P) medicine. EPMA J 2021; 12:507-516. [PMID: 34950251 PMCID: PMC8648886 DOI: 10.1007/s13167-021-00255-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 09/08/2021] [Indexed: 12/21/2022]
Abstract
Prevalences of non-communicable diseases such as depression and a range of somatic diseases are continuously increasing requiring simple and inexpensive ways to identify high-risk individuals to target with predictive and preventive approaches. Using k-mean cluster analytics, in study 1, we identified biochemical clusters (based on C-reactive protein, interleukin-6, fibrinogen, cortisol, and creatinine) and examined their link to diseases. Analyses were conducted in a US American sample (from the Midlife in the US study, N = 1234) and validated in a Japanese sample (from the Midlife in Japan study, N = 378). In study 2, we investigated the link of the biochemical clusters from study 1 to childhood maltreatment (CM). The three identified biochemical clusters included one cluster (with high inflammatory signaling and low cortisol and creatinine concentrations) indicating the highest disease burden. This high-risk cluster also reported the highest CM exposure. The current study demonstrates how biomarkers can be utilized to identify individuals with a high disease burden and thus, may help to target these high-risk individuals with tailored prevention/intervention, towards personalized medicine. Furthermore, our findings raise the question whether the found biochemical clusters have predictive character, as a tool to identify high-risk individuals enabling targeted prevention. The finding that CM was mostly prevalent in the high-risk cluster provides first hints that the clusters could indeed have predictive character and highlight CM as a central disease susceptibility factor and possibly as a leverage point for disease prevention/intervention.
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Affiliation(s)
- Nina Bertele
- Psychology Department, Stanford University, Stanford, CA USA.,Institute of Medical Psychology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Alexander Karabatsiakis
- Institute of Psychology, Department of Clinical Psychology-II, University of Innsbruck, Innsbruck, Austria
| | - Claudia Buss
- Institute of Medical Psychology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Development, Health and Disease Research Program, Department of Pediatrics, University of California Irvine, Irvine, CA USA
| | - Anat Talmon
- Psychology Department, Stanford University, Stanford, CA USA
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