1
|
Bamba H, Singh G, John J, Inban P, Prajjwal P, Alhussain H, Marsool MDM. Precision Medicine Approaches in Cardiology and Personalized Therapies for Improved Patient Outcomes: A systematic review. Curr Probl Cardiol 2024; 49:102470. [PMID: 38369209 DOI: 10.1016/j.cpcardiol.2024.102470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 02/15/2024] [Indexed: 02/20/2024]
Abstract
Personalized medicine is a novel and rapidly evolving approach to clinical practice that involves making decisions about disease prediction, prevention, diagnosis, and treatment by utilizing modern technologies. The concepts of precision medicine have grown as a result of ongoing developments in genomic analysis, molecular diagnostics, and technology. These advancements have enabled a deeper understanding and interpretation of the human genome, allowing for a personalized approach to clinical care. The primary objective of this research is to assess personalized medicine in terms of its indications, advantages, practical clinical uses, potential future directions, problems, and effects on healthcare. An extensive analysis of the scientific literature regarding this topic demonstrated the new medical approach's relevance and usefulness, as well as the fact that personalized medicine is becoming increasingly prevalent in various sectors. The online, internationally indexed databases PubMed and Cochrane Reviews were used to conduct searches for and critically evaluate the most relevant published research including original papers and reviews in the scientific literature. The findings suggest that precision medicine has a lot of potential and its implementation lowers the incidence of stroke as well as coronary heart disease and improves patient health in cardiology.
Collapse
Affiliation(s)
- Hyma Bamba
- Cardiology, Government Medical College and Hospital, Chandigarh, India
| | - Gurmehar Singh
- Cardiology, Government Medical College and Hospital, Chandigarh, India
| | - Jobby John
- Cardiology, Dr. Somervell Memorial CSI Medical College and Hospital Karakonam, Trivandrum, India
| | | | | | - Haitham Alhussain
- Public Health and Infection Control dept, King Fahad Hospital, Alhofuf, Saudi Arabia
| | | |
Collapse
|
2
|
Gulamhusein N, Turino Miranda K, Dumanski SM, González Bedat MC, Ulasi I, Conjeevaram A, Ahmed SB. Sex- and Gender-Based Reporting in Antihypertensive Medication Literature Informing Hypertension Guidelines. J Am Heart Assoc 2024; 13:e030613. [PMID: 38420762 PMCID: PMC10944031 DOI: 10.1161/jaha.123.030613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 10/18/2023] [Indexed: 03/02/2024]
Abstract
BACKGROUND Hypertension is the leading modifiable cardiovascular risk factor with recognized sex- and gender-based differences. We assessed the incorporation of sex and gender reporting in the antihypertensive medication literature informing hypertension guidelines. METHODS AND RESULTS Literature cited in the International Society of Hypertension (2020), European Society of Cardiology/European Society of Hypertension (2018), American College of Cardiology/American Heart Association (2017), Latin American Society of Hypertension (2017), Pan-African Society of Cardiology (2020), and Hypertension Canada (2020) guidelines was systematically reviewed. Observational studies, randomized controlled trials, and systematic reviews involving antihypertensive medications were included. Studies with participants of a single sex, guidelines, and commentaries were excluded. Data on study participation-to-prevalence ratio by sex, analysis of baseline demographics and study outcomes by sex, and stratification of adverse events by sex were extracted. Of 1659 unique citations, 331 studies met inclusion criteria. Of those, 81% reported the sex of participants, and 22% reported a male-to-female participation-to-prevalence ratio of 0.8 to 1.2. Three percent of studies stratified baseline characteristics by sex, and 20% considered sex during analysis through statistical adjustment or stratification. Although 32% of studies reported adverse events, only 0.6% stratified adverse events by sex. Most (58%) studies reporting sex/gender used sex and gender terms interchangeably. CONCLUSIONS Incorporation of sex- and gender-based considerations in study population, analysis, or reporting of results and adverse events is not common in the antihypertensive medication literature informing international hypertension guidelines. Greater attention to sex- and gender-based factors in research is required to optimally inform management of hypertension.
Collapse
Affiliation(s)
- Nabilah Gulamhusein
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteUniversity of CalgaryCalgaryAlbertaCanada
| | - Keila Turino Miranda
- Department of Kinesiology and Physical EducationMcGill UniversityMontrealQuebecCanada
| | - Sandra M. Dumanski
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteUniversity of CalgaryCalgaryAlbertaCanada
- Alberta Kidney Disease NetworkCalgaryAlbertaCanada
- O’Brien Institute for Public HealthCalgaryAlbertaCanada
| | | | | | | | - Sofia B. Ahmed
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Alberta Kidney Disease NetworkCalgaryAlbertaCanada
- Faculty of Medicine and DentistryUniversity of AlbertaEdmontonAlbertaCanada
| |
Collapse
|
3
|
Khattak ZA, Ahmad A, Khan H, Mainka F, Rajput J, Khan S, Malik AM, Kaimkhani ZA, Ahsan M, Janoowala T. Women and Cardiovascular Health: Unraveling Gender-Specific Factors, Risks, and Therapeutic Approaches in Contemporary Medicine. Cureus 2024; 16:e56440. [PMID: 38638710 PMCID: PMC11024756 DOI: 10.7759/cureus.56440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/15/2024] [Indexed: 04/20/2024] Open
Abstract
Background and objective Cardiovascular diseases (CVDs) constitute a significant global health challenge, causing millions of deaths annually and straining healthcare systems worldwide. This study aimed to investigate and elucidate gender-specific factors, risks, and therapeutic approaches related to cardiovascular health in women within the context of contemporary medicine. Methodology We conducted a prospective observational study spanning one year (November 2022 to October 2023) at the Peshawar Medical Complex Hospital, to meticulously explore the field of women's cardiovascular health. With a diverse cohort of 435 women (age range: 18-55 years), representing various socioeconomic backgrounds and geographic locations, our study aimed to elicit comprehensive insights. Through structured interviews covering reproductive history, lifestyle, and psychosocial aspects, coupled with clinical assessments, we gathered multifaceted data. Statistical analysis was done using SPSS Statistics version 23.0 (IBM Corp., Armonk, NY). By employing descriptive and t-tests for quantitative analysis and by thematically analyzing qualitative insights, our approach ultimately sought to provide a nuanced understanding of gender-specific factors impacting women's cardiovascular health. Results The study, involving 435 women, revealed various prevalent cardiovascular risk factors. Notable findings include a high incidence of a family history of CVD (n=213, 48.96%, p=0.013), hypertension (n=207, 47.58%), hypercholesterolemia (n=114, 26.21%), elevated triglycerides (n=162, 37.24%), and diabetes (n=64, 14.71%). Physical inactivity was also significantly more common (53.56%, p=0.004) compared to those engaging in regular activity. Women-specific risk factors comprised miscarriage (n=191, 43.91%). Therapeutic preferences varied, with a majority opting for lifestyle modifications (n=263, 60.39%) and pharmacological interventions (n=331, 76.33%). Conclusions This study provides a comprehensive understanding of prevalent cardiovascular risk factors, distinctive women-specific contributors, and diverse therapeutic preferences, highlighting the importance of personalized and targeted interventions to optimize women's cardiovascular health outcomes in contemporary medicine.
Collapse
Affiliation(s)
| | - Anas Ahmad
- Department of Pharmacy, Aman Hospital, Doha, QAT
| | - Haseeb Khan
- Medical Intensive Care Unit, Dar Ul Sehat Hospital, Karachi, PAK
| | - Fnu Mainka
- Medicine and Surgery, Shaheed Mohtarma Benazir Bhutto Medical University Larkana, Larkana, PAK
| | - Jaisingh Rajput
- Family Medicine, Montgomery Baptist Family Medicine Residency Program, Montgomery, USA
| | - Salman Khan
- Medical Unit, Divisional Headquarters Teaching Hospital/Gomal Medical College, Dera Ismail Khan, PAK
| | - Abdul Momin Malik
- Department of Internal Medicine, Jinnah Sindh Medical University, Karachi, PAK
| | - Zahid Ali Kaimkhani
- Department of Anatomy, College of Medicine, King Saud University, Riyadh, SAU
| | - Muhammad Ahsan
- Department of Internal Medicine, Jinnah Postgraduate Medical Centre, Karachi, PAK
| | | |
Collapse
|
4
|
Gala D, Behl H, Shah M, Makaryus AN. The Role of Artificial Intelligence in Improving Patient Outcomes and Future of Healthcare Delivery in Cardiology: A Narrative Review of the Literature. Healthcare (Basel) 2024; 12:481. [PMID: 38391856 PMCID: PMC10887513 DOI: 10.3390/healthcare12040481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 02/13/2024] [Accepted: 02/14/2024] [Indexed: 02/24/2024] Open
Abstract
Cardiovascular diseases exert a significant burden on the healthcare system worldwide. This narrative literature review discusses the role of artificial intelligence (AI) in the field of cardiology. AI has the potential to assist healthcare professionals in several ways, such as diagnosing pathologies, guiding treatments, and monitoring patients, which can lead to improved patient outcomes and a more efficient healthcare system. Moreover, clinical decision support systems in cardiology have improved significantly over the past decade. The addition of AI to these clinical decision support systems can improve patient outcomes by processing large amounts of data, identifying subtle associations, and providing a timely, evidence-based recommendation to healthcare professionals. Lastly, the application of AI allows for personalized care by utilizing predictive models and generating patient-specific treatment plans. However, there are several challenges associated with the use of AI in healthcare. The application of AI in healthcare comes with significant cost and ethical considerations. Despite these challenges, AI will be an integral part of healthcare delivery in the near future, leading to personalized patient care, improved physician efficiency, and anticipated better outcomes.
Collapse
Affiliation(s)
- Dhir Gala
- Department of Clinical Science, American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten, The Netherlands
| | - Haditya Behl
- Department of Clinical Science, American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten, The Netherlands
| | - Mili Shah
- Department of Clinical Science, American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten, The Netherlands
| | - Amgad N Makaryus
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hofstra University, 500 Hofstra Blvd., Hempstead, NY 11549, USA
- Department of Cardiology, Nassau University Medical Center, Hempstead, NY 11554, USA
| |
Collapse
|
5
|
Abdul-Rahman T, Lizano-Jubert I, Bliss ZSB, Garg N, Meale E, Roy P, Crino SA, Deepak BL, Miteu GD, Wireko AA, Qadeer A, Condurat A, Tanasa AD, Pyrpyris N, Sikora K, Horbas V, Sood A, Gupta R, Lavie CJ. RNA in cardiovascular disease: A new frontier of personalized medicine. Prog Cardiovasc Dis 2024:S0033-0620(24)00016-1. [PMID: 38253161 DOI: 10.1016/j.pcad.2024.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 01/14/2024] [Indexed: 01/24/2024]
Abstract
Personalized medicine has witnessed remarkable progress with the emergence of RNA therapy, offering new possibilities for the treatment of various diseases, and in particular in the context of cardiovascular disease (CVD). The ability to target the human genome through RNA manipulation offers great potential not only in the treatment of cardiac pathologies but also in their diagnosis and prevention, notably in cases of hyperlipidemia and myocardial infarctions. While only a few RNA-based treatments have entered clinical trials or obtained approval from the US Food and Drug Administration, the growing body of research on this subject is promising. However, the development of RNA therapies faces several challenges that must be overcome. These include the efficient delivery of drugs into cells, the potential for immunogenic responses, and safety. Resolving these obstacles is crucial to advance the development of RNA therapies. This review explores the newest developments in medical studies, treatment plans, and results related to RNA therapies for heart disease. Furthermore, it discusses the exciting possibilities and difficulties in this innovative area of research.
Collapse
Affiliation(s)
| | | | | | - Neil Garg
- Rowan-Virtua School of osteopathic medicine, Stratford, NJ, USA
| | - Emily Meale
- Rowan-Virtua School of osteopathic medicine, Stratford, NJ, USA
| | - Poulami Roy
- Department of Medicine, North Bengal Medical College and Hospital, Siliguri, India
| | | | | | - Goshen David Miteu
- School of Biosciences, University of Nottingham, Nottingham, England, United Kingdom
| | | | - Abdul Qadeer
- Hospital Internal Medicine Department, Scottsdale Campus, Mayo Clinic, AZ, USA
| | | | | | - Nikolaos Pyrpyris
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | | | | | - Aayushi Sood
- Department of Medicine, The Wright Center for Graduate Medical Education, Scranton, PA, USA
| | - Rahul Gupta
- Lehigh Valley Heart and Vascular Institute, Lehigh Valley Health Network, Allentown, PA, USA.
| | - Carl J Lavie
- Department of Cardiology, Ochsner Clinic Foundation, New Orleans, LA, United States; The University of Queensland Medical School, Ochsner Clinical School, New Orleans, LA, United States
| |
Collapse
|
6
|
Shiferaw KB, Wali P, Waltemath D, Zeleke AA. Navigating the AI frontiers in cardiovascular research: a bibliometric exploration and topic modeling. Front Cardiovasc Med 2024; 10:1308668. [PMID: 38235288 PMCID: PMC10793658 DOI: 10.3389/fcvm.2023.1308668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 12/04/2023] [Indexed: 01/19/2024] Open
Abstract
Artificial intelligence (AI) has emerged as a promising field in cardiovascular disease (CVD) research, offering innovative approaches to enhance diagnosis, treatment, and patient outcomes. In this study, we conducted bibliometric analysis combined with topic modeling to provide a comprehensive overview of the AI research landscape in CVD. Our analysis included 23,846 studies from Web of Science and PubMed, capturing the latest advancements and trends in this rapidly evolving field. By employing LDA (Latent Dirichlet Allocation) we identified key research themes, trends, and collaborations within the AI-CVD domain. The findings revealed the exponential growth of AI-related research in CVD, underscoring its immense potential to revolutionize cardiovascular healthcare. The annual scientific publication of machine learning papers in CVD increases continuously and significantly since 2016, with an overall annual growth rate of 22.8%. Almost half (46.2%) of the growth happened in the last 5 years. USA, China, India, UK and Korea were the top five productive countries in number of publications. UK, Germany and Australia were the most collaborative countries with a multiple country publication (MCP) value of 42.8%, 40.3% and 40.0% respectively. We observed the emergence of twenty-two distinct research topics, including "stroke and robotic rehabilitation therapy," "robotic-assisted cardiac surgery," and "cardiac image analysis," which persisted as major topics throughout the years. Other topics, such as "retinal image analysis and CVD" and "biomarker and wearable signal analyses," have recently emerged as dominant areas of research in cardiovascular medicine. Convolutional neural network appears to be the most mentioned algorithm followed by LSTM (Long Short-Term Memory) and KNN (K-Nearest Neighbours). This indicates that the future direction of AI cardiovascular research is predominantly directing toward neural networks and image analysis. As AI continues to shape the landscape of CVD research, our study serves as a comprehensive guide for researchers, practitioners, and policymakers, providing valuable insights into the current state of AI in CVD research. This study offers a deep understanding of research trends and paves the way for future directions to maximiz the potential of AI to effectively combat cardiovascular diseases.
Collapse
Affiliation(s)
- Kirubel Biruk Shiferaw
- Department of Medical Informatics, Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | | | | | | |
Collapse
|
7
|
Zhou S, Li X, Dai Y, Guo C, Peng R, Qin P, Tan L. Association between polycyclic aromatic hydrocarbon exposure and blood lipid levels: the indirect effects of inflammation and oxidative stress. Environ Sci Pollut Res Int 2023; 30:123148-123163. [PMID: 37979116 DOI: 10.1007/s11356-023-31020-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 11/07/2023] [Indexed: 11/19/2023]
Abstract
Although previous studies have indicated polycyclic aromatic hydrocarbons (PAHs) as cardiovascular health risk factors, evidence linking exposure to PAHs and blood lipids is still lacking, and the mechanism remains largely unknown. In this study, we evaluated the association between human internal exposure to PAHs and blood lipid levels in adults, as well as the indirect effects of inflammation and oxidative stress. The internal exposure of PAHs was assessed by determining serum PAHs and their hydroxylated metabolites (OH-PAHs) in the paired urine samples. Multivariable linear regression results demonstrated significant positive associations of individual PAHs and OH-PAHs with blood lipid biomarkers. The Bayesian kernel machine regression model revealed positive joint effects of PAH internal exposure on the fasting blood glucose, low-density lipoprotein cholesterol, total cholesterol, and total triglyceride, as well as an increased ratio of apolipoprotein B to apolipoprotein A1. In evaluating individual effects, serum phenanthrene played the most significant role in the association of increased PAH exposure with elevated fasting blood glucose. Quantile g-computation demonstrated the significant change in the levels of apolipoprotein B, ratio of apolipoprotein B to apolipoprotein A1, low-density lipoprotein cholesterol, and total cholesterol per quartile increase in PAH internal exposure. The restricted cubic spline analysis demonstrated the non-linear relationship between individual PAHs and OH-PAHs on blood lipid biomarkers. The mediation analysis indicated that PAH exposure may affect blood lipids not directly, but rather indirectly through intermediate inflammation and oxidative stress. The results demonstrated a significant association between increased PAH exposure levels and elevated blood lipids, highlighting the indirect effects of inflammation and oxidative stress.
Collapse
Affiliation(s)
- Si Zhou
- Guangzhou Center for Disease Control and Prevention, Guangzhou, 510440, China
| | - Xiaotong Li
- Guangzhou Center for Disease Control and Prevention, Guangzhou, 510440, China
| | - Yingyi Dai
- Guangzhou Center for Disease Control and Prevention, Guangzhou, 510440, China
- School of Public Health, Southern Medical University, Guangzhou, 510515, China
| | - Chongshan Guo
- Guangzhou Center for Disease Control and Prevention, Guangzhou, 510440, China
| | - Rongfei Peng
- Guangzhou Center for Disease Control and Prevention, Guangzhou, 510440, China
| | - Pengzhe Qin
- Guangzhou Center for Disease Control and Prevention, Guangzhou, 510440, China
| | - Lei Tan
- Guangzhou Center for Disease Control and Prevention, Guangzhou, 510440, China.
- School of Public Health, Southern Medical University, Guangzhou, 510515, China.
| |
Collapse
|
8
|
Mhatre I, Abdelhalim H, Degroat W, Ashok S, Liang BT, Ahmed Z. Functional mutation, splice, distribution, and divergence analysis of impactful genes associated with heart failure and other cardiovascular diseases. Sci Rep 2023; 13:16769. [PMID: 37798313 PMCID: PMC10556087 DOI: 10.1038/s41598-023-44127-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 10/04/2023] [Indexed: 10/07/2023] Open
Abstract
Cardiovascular disease (CVD) is caused by a multitude of complex and largely heritable conditions. Identifying key genes and understanding their susceptibility to CVD in the human genome can assist in early diagnosis and personalized treatment of the relevant patients. Heart failure (HF) is among those CVD phenotypes that has a high rate of mortality. In this study, we investigated genes primarily associated with HF and other CVDs. Achieving the goals of this study, we built a cohort of thirty-five consented patients, and sequenced their serum-based samples. We have generated and processed whole genome sequence (WGS) data, and performed functional mutation, splice, variant distribution, and divergence analysis to understand the relationships between each mutation type and its impact. Our variant and prevalence analysis found FLNA, CST3, LGALS3, and HBA1 linked to many enrichment pathways. Functional mutation analysis uncovered ACE, MME, LGALS3, NR3C2, PIK3C2A, CALD1, TEK, and TRPV1 to be notable and potentially significant genes. We discovered intron, 5' Flank, 3' UTR, and 3' Flank mutations to be the most common among HF and other CVD genes. Missense mutations were less common among HF and other CVD genes but had more of a functional impact. We reported HBA1, FADD, NPPC, ADRB2, ADBR1, MYH6, and PLN to be consequential based on our divergence analysis.
Collapse
Affiliation(s)
- Ishani Mhatre
- Institute for Health, Health Care Policy and Aging Research, Rutgers University, 112 Paterson Street, New Brunswick, NJ, 08901, USA
| | - Habiba Abdelhalim
- Institute for Health, Health Care Policy and Aging Research, Rutgers University, 112 Paterson Street, New Brunswick, NJ, 08901, USA
| | - William Degroat
- Institute for Health, Health Care Policy and Aging Research, Rutgers University, 112 Paterson Street, New Brunswick, NJ, 08901, USA
| | - Shreya Ashok
- Institute for Health, Health Care Policy and Aging Research, Rutgers University, 112 Paterson Street, New Brunswick, NJ, 08901, USA
| | - Bruce T Liang
- Pat and Jim Calhoun Cardiology Center, UConn Health, 263 Farmington Ave, Farmington, CT, USA
- UConn School of Medicine, University of Connecticut, 263 Farmington Ave, Farmington, CT, USA
| | - Zeeshan Ahmed
- Institute for Health, Health Care Policy and Aging Research, Rutgers University, 112 Paterson Street, New Brunswick, NJ, 08901, USA.
- Department of Genetics and Genome Sciences, UConn Health, 400 Farmington Ave, Farmington, CT, USA.
- Department of Medicine/Cardiovascular Disease and Hypertension, Robert Wood Johnson Medical School, Rutgers Biomedical and Health Sciences, 125 Paterson St, New Brunswick, NJ, USA.
| |
Collapse
|
9
|
Mohsen F, Al-Saadi B, Abdi N, Khan S, Shah Z. Artificial Intelligence-Based Methods for Precision Cardiovascular Medicine. J Pers Med 2023; 13:1268. [PMID: 37623518 PMCID: PMC10455092 DOI: 10.3390/jpm13081268] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/27/2023] [Accepted: 03/04/2023] [Indexed: 08/26/2023] Open
Abstract
Precision medicine has the potential to revolutionize the way cardiovascular diseases are diagnosed, predicted, and treated by tailoring treatment strategies to the individual characteristics of each patient. Artificial intelligence (AI) has recently emerged as a promising tool for improving the accuracy and efficiency of precision cardiovascular medicine. In this scoping review, we aimed to identify and summarize the current state of the literature on the use of AI in precision cardiovascular medicine. A comprehensive search of electronic databases, including Scopes, Google Scholar, and PubMed, was conducted to identify relevant studies. After applying inclusion and exclusion criteria, a total of 28 studies were included in the review. We found that AI is being increasingly applied in various areas of cardiovascular medicine, including the diagnosis, prognosis of cardiovascular diseases, risk prediction and stratification, and treatment planning. As a result, most of these studies focused on prediction (50%), followed by diagnosis (21%), phenotyping (14%), and risk stratification (14%). A variety of machine learning models were utilized in these studies, with logistic regression being the most used (36%), followed by random forest (32%), support vector machine (25%), and deep learning models such as neural networks (18%). Other models, such as hierarchical clustering (11%), Cox regression (11%), and natural language processing (4%), were also utilized. The data sources used in these studies included electronic health records (79%), imaging data (43%), and omics data (4%). We found that AI is being increasingly applied in various areas of cardiovascular medicine, including the diagnosis, prognosis of cardiovascular diseases, risk prediction and stratification, and treatment planning. The results of the review showed that AI has the potential to improve the performance of cardiovascular disease diagnosis and prognosis, as well as to identify individuals at high risk of developing cardiovascular diseases. However, further research is needed to fully evaluate the clinical utility and effectiveness of AI-based approaches in precision cardiovascular medicine. Overall, our review provided a comprehensive overview of the current state of knowledge in the field of AI-based methods for precision cardiovascular medicine and offered new insights for researchers interested in this research area.
Collapse
Affiliation(s)
| | | | | | | | - Zubair Shah
- College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, Doha 34110, Qatar
| |
Collapse
|
10
|
Kong Q, Li M, Wang M, Zhao H, Yang X, Zhao C. Analysis of the disease burden of cardiomyopathy in children aged 0-14 years in China from 1990 to 2019. Front Public Health 2023; 11:1198924. [PMID: 37601187 PMCID: PMC10436593 DOI: 10.3389/fpubh.2023.1198924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 07/24/2023] [Indexed: 08/22/2023] Open
Abstract
Objectives To assess the disease burden and changing trend of cardiomyopathy in children aged 0-14 years in China from 1990 to 2019. Methods This study was based on the Global Burden of Disease Study 2019; the age-specific prevalence rate, mortality rate and disability-adjusted life year (DALY) rate were used for analysis. Estimated annual percentage change (EAPC) in burden rate and its 95% confidence interval were calculated. The data of China were compared with the global average level. Results In 2019, the numbers of prevalence, deaths, and DALYs of cardiomyopathy in children aged 0-14 years in China were 4,493 [95% uncertainty interval (UI): 2687 ~ 6,838], 434 (95%UI: 337 ~ 565) and 37,522 (95%UI: 29,321 ~ 48,891), with declining amplitudes of 16.32, 70.56, and 70.74%, compared with 1990, respectively. In 2019, the prevalence rate of cardiomyopathy in Chinese children aged 0-14 years was 2.00/100,000 (95%UI: 1.2/100,000 ~ 3.04/100,000), higher than 1990 [1.66/100,000 (95%UI:1.00/100,000 ~ 2.53/100,000)]; mortality rate was 0.19/100,000 (95%UI: 0.15/100,000 ~ 0.25/100,000), significantly lower than 1990 [0.46/100,000 (95%UI: 0.25/100,000 ~ 0.95/100,000)]; DALY rate was 16.69/100,000 (95%UI: 13.04/100,000 ~ 21.75/100,000), also significantly lower than 1990 [39.71/100,000 (95%UI: 22.06/100,000 ~ 82.8/100,000)]. All burden rates of cardiomyopathy in Chinese children aged 0-14 years old were all lower than the global averages of 2019; the burden rates of male children were higher than female children. In all calendar years from 1990 to 2019, the mortality and DALY rates of children younger than 1-year-old were significantly higher than in the other age groups of 0-14 years old. From 1990 to 2019, the prevalence rate of cardiomyopathy aged 0-14 years old gradually increased, with EAPC of 0.82 (95%CI: 0.71-0.93); mortality rate and DALY rate decreased [EAPC = -2.32 (95%CI: -2.59 to -2.05)]. Conclusion From 1990 to 2019, the disease burden of cardiomyopathy in children of China aged 0-14 years was heterogeneous; the burden of male children was higher than females; and the burden of cardiomyopathy in children younger than 1 year old needs more attention.
Collapse
Affiliation(s)
- Qingyu Kong
- Department of Pediatric Cardiology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Meng Li
- Department of Pediatric Cardiology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Minmin Wang
- Department of Pediatric Cardiology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Haizhao Zhao
- Department of Pediatric Cardiology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Xiaorong Yang
- Clinical Epidemiology Unit, Qilu Hospital of Shandong University, Jinan, Shandong, China
- Clinical Research Center of Shandong University, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Cuifen Zhao
- Department of Pediatric Cardiology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| |
Collapse
|
11
|
Otero-Leon DF, Lavieri MS, Denton BT, Sussman J, Hayward RA. Monitoring policy in the context of preventive treatment of cardiovascular disease. Health Care Manag Sci 2023; 26:93-116. [PMID: 36284034 DOI: 10.1007/s10729-022-09621-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 10/11/2022] [Indexed: 11/04/2022]
Abstract
Preventing chronic diseases is an essential aspect of medical care. To prevent chronic diseases, physicians focus on monitoring their risk factors and prescribing the necessary medication. The optimal monitoring policy depends on the patient's risk factors and demographics. Monitoring too frequently may be unnecessary and costly; on the other hand, monitoring the patient infrequently means the patient may forgo needed treatment and experience adverse events related to the disease. We propose a finite horizon and finite-state Markov decision process to define monitoring policies. To build our Markov decision process, we estimate stochastic models based on longitudinal observational data from electronic health records for a large cohort of patients seen in the national U.S. Veterans Affairs health system. We use our model to study policies for whether or when to assess the need for cholesterol-lowering medications. We further use our model to investigate the role of gender and race on optimal monitoring policies.
Collapse
Affiliation(s)
- Daniel F Otero-Leon
- Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, MI, 48109, USA.
| | - Mariel S Lavieri
- Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Brian T Denton
- Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Jeremy Sussman
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Rodney A Hayward
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, 48109, USA
| |
Collapse
|
12
|
Sethi Y, Patel N, Kaka N, Kaiwan O, Kar J, Moinuddin A, Goel A, Chopra H, Cavalu S. Precision Medicine and the future of Cardiovascular Diseases: A Clinically Oriented Comprehensive Review. J Clin Med 2023; 12:1799. [PMID: 36902588 PMCID: PMC10003116 DOI: 10.3390/jcm12051799] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/17/2023] [Accepted: 02/20/2023] [Indexed: 02/26/2023] Open
Abstract
Cardiac diseases form the lion's share of the global disease burden, owing to the paradigm shift to non-infectious diseases from infectious ones. The prevalence of CVDs has nearly doubled, increasing from 271 million in 1990 to 523 million in 2019. Additionally, the global trend for the years lived with disability has doubled, increasing from 17.7 million to 34.4 million over the same period. The advent of precision medicine in cardiology has ignited new possibilities for individually personalized, integrative, and patient-centric approaches to disease prevention and treatment, incorporating the standard clinical data with advanced "omics". These data help with the phenotypically adjudicated individualization of treatment. The major objective of this review was to compile the evolving clinically relevant tools of precision medicine that can help with the evidence-based precise individualized management of cardiac diseases with the highest DALY. The field of cardiology is evolving to provide targeted therapy, which is crafted as per the "omics", involving genomics, transcriptomics, epigenomics, proteomics, metabolomics, and microbiomics, for deep phenotyping. Research for individualizing therapy in heart diseases with the highest DALY has helped identify novel genes, biomarkers, proteins, and technologies to aid early diagnosis and treatment. Precision medicine has helped in targeted management, allowing early diagnosis, timely precise intervention, and exposure to minimal side effects. Despite these great impacts, overcoming the barriers to implementing precision medicine requires addressing the economic, cultural, technical, and socio-political issues. Precision medicine is proposed to be the future of cardiovascular medicine and holds the potential for a more efficient and personalized approach to the management of cardiovascular diseases, contrary to the standardized blanket approach.
Collapse
Affiliation(s)
- Yashendra Sethi
- PearResearch, Dehradun 248001, India
- Department of Medicine, Government Doon Medical College, HNB Uttarakhand Medical Education University, Dehradun 248001, India
| | - Neil Patel
- PearResearch, Dehradun 248001, India
- Department of Medicine, GMERS Medical College, Himmatnagar 383001, India
| | - Nirja Kaka
- PearResearch, Dehradun 248001, India
- Department of Medicine, GMERS Medical College, Himmatnagar 383001, India
| | - Oroshay Kaiwan
- PearResearch, Dehradun 248001, India
- Department of Medicine, Northeast Ohio Medical University, Rootstown, OH 44272, USA
| | - Jill Kar
- PearResearch, Dehradun 248001, India
- Department of Medicine, Lady Hardinge Medical College, New Delhi 110001, India
| | - Arsalan Moinuddin
- Vascular Health Researcher, School of Sports and Exercise, University of Gloucestershire, Cheltenham GL50 4AZ, UK
| | - Ashish Goel
- Department of Medicine, Government Doon Medical College, HNB Uttarakhand Medical Education University, Dehradun 248001, India
| | - Hitesh Chopra
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India
| | - Simona Cavalu
- Faculty of Medicine and Pharmacy, University of Oradea, P-ta 1 Decembrie 10, 410087 Oradea, Romania
| |
Collapse
|
13
|
Tesorio T, Mone P, de Donato A, Trimarco V, Santulli G. Linking lifestyle factors to cardiovascular risk through metabolomics: Insights from a large population of diabetic patients followed-up for 11 years. Atherosclerosis 2023; 367:37-39. [PMID: 36725416 PMCID: PMC9957959 DOI: 10.1016/j.atherosclerosis.2023.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023]
Affiliation(s)
- Tullio Tesorio
- Casa di Cura "Montevergine", Mercogliano (Avellino), Italy
| | - Pasquale Mone
- Department of Medicine - Wilf Family Cardiovascular Research Center, Institute for Aging Research, Fleischer Institute for Diabetes and Metabolism (FIDAM), Institute for Neuroimmunology and Inflammation (INI), Albert Einstein College of Medicine, New York City, NY, USA; University of Campania "Luigi Vanvitelli", Naples, Italy
| | | | | | - Gaetano Santulli
- Department of Medicine - Wilf Family Cardiovascular Research Center, Institute for Aging Research, Fleischer Institute for Diabetes and Metabolism (FIDAM), Institute for Neuroimmunology and Inflammation (INI), Albert Einstein College of Medicine, New York City, NY, USA; "Federico II" University, Naples, Italy; Department of Molecular Pharmacology - Einstein/Sinai Diabetes Research Center (ES-DRC), Albert Einstein College of Medicine, New York City, NY, USA.
| |
Collapse
|
14
|
Longpré-Poirier C, Dougoud J, Jacmin-Park S, Moussaoui F, Vilme J, Desjardins G, Cartier L, Cipriani E, Kerr P, Le Page C, Juster RP. Sex and Gender and Allostatic Mechanisms of Cardiovascular Risk and Disease. Can J Cardiol 2022; 38:1812-1827. [PMID: 36150584 DOI: 10.1016/j.cjca.2022.09.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 09/12/2022] [Accepted: 09/12/2022] [Indexed: 12/14/2022] Open
Abstract
Cardiovascular diseases are leading causes of mortality and morbidity in adults worldwide. Multiple studies suggest that there are clinically relevant sex differences in cardiovascular disease. Women and men differ substantially in terms of prevalence, presentation, management, and outcomes of cardiovascular disease. To date, however, little is known about why cardiovascular disease affects women and men differently. Because many studies do not differentiate the concept of sex and gender, it is sometimes difficult to discriminate sociocultural vs biological contributors that drive observed clinical differences. Female sex has some biological advantages in relation to cardiovascular disease, but many of these advantages seem to disappear as soon as women develop cardiovascular risk factors (eg, type 2 diabetes, hypertension, dyslipidemia). Furthermore, stress and allostatic load could play an important role in the relationship between sex/gender and cardiovascular diseases. In this narrative review, we argue that chronic stress and psychosocial factors might better encompass the patterns of allostatic load increases seen in women, while biological risk factors and unhealthy behaviours might be more important mechanisms that drive increased allostatic load in men. Indeed, men show allostatic load patterns that are more associated with impaired anthropometric, metabolic, and cardiovascular functioning and women have greater dysregulation in neuroendocrine and immune functioning. Thus gender-related factors might contribute to the pathogenesis of cardiovascular disease especially through stress mechanisms. It is important to continue to study the mechanisms by which gender influences chronic stress, because chronic stress could influence modifiable gendered factors to promote cardiovascular disease prevention.
Collapse
Affiliation(s)
- Christophe Longpré-Poirier
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychiatry and Addiction, University of Montréal, Montréal, Québec, Canada.
| | - Jade Dougoud
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychology, University of Montréal, Montréal, Québec, Canada
| | - Silke Jacmin-Park
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychology, University of Montréal, Montréal, Québec, Canada
| | - Fadila Moussaoui
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada
| | - Joanna Vilme
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychology, University of Montréal, Montréal, Québec, Canada
| | - Gabriel Desjardins
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychology, University of Montréal, Montréal, Québec, Canada
| | - Louis Cartier
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychiatry and Addiction, University of Montréal, Montréal, Québec, Canada
| | - Enzo Cipriani
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychiatry and Addiction, University of Montréal, Montréal, Québec, Canada
| | - Philippe Kerr
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychiatry and Addiction, University of Montréal, Montréal, Québec, Canada
| | - Cécile Le Page
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada
| | - Robert-Paul Juster
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychiatry and Addiction, University of Montréal, Montréal, Québec, Canada
| |
Collapse
|
15
|
Li H, Konja D, Wang L, Wang Y. Sex Differences in Adiposity and Cardiovascular Diseases. Int J Mol Sci 2022; 23:ijms23169338. [PMID: 36012601 PMCID: PMC9409326 DOI: 10.3390/ijms23169338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/11/2022] [Accepted: 08/17/2022] [Indexed: 11/16/2022] Open
Abstract
Body fat distribution is a well-established predictor of adverse medical outcomes, independent of overall adiposity. Studying body fat distribution sheds insights into the causes of obesity and provides valuable information about the development of various comorbidities. Compared to total adiposity, body fat distribution is more closely associated with risks of cardiovascular diseases. The present review specifically focuses on the sexual dimorphism in body fat distribution, the biological clues, as well as the genetic traits that are distinct from overall obesity. Understanding the sex determinations on body fat distribution and adiposity will aid in the improvement of the prevention and treatment of cardiovascular diseases (CVD).
Collapse
|
16
|
Burtenshaw D, Regan B, Owen K, Collins D, McEneaney D, Megson IL, Redmond EM, Cahill PA. Exosomal Composition, Biogenesis and Profiling Using Point-of-Care Diagnostics—Implications for Cardiovascular Disease. Front Cell Dev Biol 2022; 10:853451. [PMID: 35721503 PMCID: PMC9198276 DOI: 10.3389/fcell.2022.853451] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 04/26/2022] [Indexed: 11/23/2022] Open
Abstract
Arteriosclerosis is an important age-dependent disease that encompasses atherosclerosis, in-stent restenosis (ISR), pulmonary hypertension, autologous bypass grafting and transplant arteriosclerosis. Endothelial dysfunction and the proliferation of vascular smooth muscle cell (vSMC)-like cells is a critical event in the pathology of arteriosclerotic disease leading to intimal-medial thickening (IMT), lipid retention and vessel remodelling. An important aspect in guiding clinical decision-making is the detection of biomarkers of subclinical arteriosclerosis and early cardiovascular risk. Crucially, relevant biomarkers need to be good indicators of injury which change in their circulating concentrations or structure, signalling functional disturbances. Extracellular vesicles (EVs) are nanosized membraneous vesicles secreted by cells that contain numerous bioactive molecules and act as a means of intercellular communication between different cell populations to maintain tissue homeostasis, gene regulation in recipient cells and the adaptive response to stress. This review will focus on the emerging field of EV research in cardiovascular disease (CVD) and discuss how key EV signatures in liquid biopsies may act as early pathological indicators of adaptive lesion formation and arteriosclerotic disease progression. EV profiling has the potential to provide important clinical information to complement current cardiovascular diagnostic platforms that indicate or predict myocardial injury. Finally, the development of fitting devices to enable rapid and/or high-throughput exosomal analysis that require adapted processing procedures will be evaluated.
Collapse
Affiliation(s)
- Denise Burtenshaw
- Vascular Biology and Therapeutics, School of Biotechnology, Dublin City University, Dublin, Ireland
| | - Brian Regan
- School of Biotechnology, Dublin City University, Dublin, Ireland
| | - Kathryn Owen
- Southern Health and Social Care Trust, Craigavon Area Hospital, Craigavon, United Kingdom
- Nanotechnology and Integrated Bioengineering Centre (NIBEC), Ulster University, Belfast, United Kingdom
| | - David Collins
- School of Biotechnology, Dublin City University, Dublin, Ireland
| | - David McEneaney
- Southern Health and Social Care Trust, Craigavon Area Hospital, Craigavon, United Kingdom
| | - Ian L. Megson
- Division of Biomedical Sciences, Centre for Health Science, UHI Institute of Health Research and Innovation, Inverness, United Kingdom
| | - Eileen M. Redmond
- Department of Surgery, University of Rochester, Rochester, NY, United States
| | - Paul Aidan Cahill
- Vascular Biology and Therapeutics, School of Biotechnology, Dublin City University, Dublin, Ireland
- *Correspondence: Paul Aidan Cahill,
| |
Collapse
|
17
|
Bianconi E, Del Freo G, Salvadori E, Barbato C, Formelli B, Pescini F, Pracucci G, Sarti C, Cesari F, Chiti S, Diciotti S, Gori AM, Marzi C, Fainardi E, Giusti B, Marcucci R, Bertaccini B, Poggesi A. Can CHA 2DS 2-VASc and HAS-BLED Foresee the Presence of Cerebral Microbleeds, Lacunar and Non-Lacunar Infarcts in Elderly Patients With Atrial Fibrillation? Data From Strat-AF Study. Front Neurol 2022; 13:883786. [PMID: 35645956 PMCID: PMC9135961 DOI: 10.3389/fneur.2022.883786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 04/13/2022] [Indexed: 11/13/2022] Open
Abstract
Anticoagulants reduce embolic risk in atrial fibrillation (AF), despite increasing hemorrhagic risk. In this context, validity of congestive heart failure, hypertension, age ≥ 75 years, diabetes, stroke, vascular disease, age 65-74 years and sex category (CHA2DS2-VASc) and hypertension, abnormal renal/liver function, stroke, bleeding history or predisposition, labile international normalized ratio, elderly, drugs/alcohol concomitantly (HAS-BLED) scales, used to respectively evaluate thrombotic and hemorrhagic risks, is incomplete. In patients with AF, brain MRI has led to the increased detection of "asymptomatic" brain changes, particularly those related to small vessel disease, which also represent the pathologic substrate of intracranial hemorrhage, and silent brain infarcts, which are considered risk factors for ischemic stroke. Routine brain MRI in asymptomatic patients with AF is not yet recommended. Our aim was to test predictive ability of risk stratification scales on the presence of cerebral microbleeds, lacunar, and non-lacunar infarcts in 170 elderly patients with AF on oral anticoagulants. Ad hoc developed R algorithms were used to evaluate CHA2DS2-VASc and HAS-BLED sensitivity and specificity on the prediction of cerebrovascular lesions: (1) Maintaining original items' weights; (2) augmenting weights' range; (3) adding cognitive, motor, and depressive scores. Accuracy was poor for each outcome considering both scales either in phase 1 or phase 2. Accuracy was never improved by the addition of cognitive scores. The addition of motor and depressive scores to CHA2DS2-VASc improved accuracy for non-lacunar infarcts (sensitivity = 0.70, specificity = 0.85), and sensitivity for lacunar-infarcts (sensitivity = 0.74, specificity = 0.61). Our results are a very first step toward the attempt to identify those elderly patients with AF who would benefit most from brain MRI in risk stratification.
Collapse
Affiliation(s)
- Elisa Bianconi
- Department of Statistics, Computer Science, Applications ≪ G. Parenti ≫, University of Florence, Florence, Italy
| | - Giulia Del Freo
- Department of Statistics, Computer Science, Applications ≪ G. Parenti ≫, University of Florence, Florence, Italy
| | - Emilia Salvadori
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy
| | - Carmen Barbato
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy
- Don Carlo Gnocchi Foundation, Milan, Italy
| | - Benedetta Formelli
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy
| | | | - Giovanni Pracucci
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy
| | - Cristina Sarti
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy
- Stroke Unit, Careggi University Hospital, Florence, Italy
| | - Francesca Cesari
- Central Laboratory, Careggi University Hospital, Florence, Italy
| | - Stefano Chiti
- Department Health Professions, U.O. Research and Development, Careggi University Hospital, Florence, Italy
| | - Stefano Diciotti
- Department of Electrical, Electronic, and Information Engineering “Guglielmo Marconi”, University of Bologna, Cesena, Italy
| | - Anna Maria Gori
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Atherothrombotic Diseases Center, Careggi University Hospital, Florence, Italy
| | - Chiara Marzi
- Institute of Applied Physics “Nello Carrara” (IFAC), National Research Council of Italy (CNR), Florence, Italy
| | - Enrico Fainardi
- Neuroradiology Unit, Department of Experimental and Clinical Biomedical Sciences, Careggi University Hospital, University of Florence, Florence, Italy
| | - Betti Giusti
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Atherothrombotic Diseases Center, Careggi University Hospital, Florence, Italy
| | - Rossella Marcucci
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Atherothrombotic Diseases Center, Careggi University Hospital, Florence, Italy
| | - Bruno Bertaccini
- Department of Statistics, Computer Science, Applications ≪ G. Parenti ≫, University of Florence, Florence, Italy
| | - Anna Poggesi
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy
- Don Carlo Gnocchi Foundation, Milan, Italy
- Stroke Unit, Careggi University Hospital, Florence, Italy
| |
Collapse
|
18
|
Tsai FT, Wang DH, Yang CC, Lin YC, Huang LJ, Tsai WY, Li CW, Hsu WE, Tu HF, Hsu ML. Locational effects on oral microbiota among long-term care patients. J Oral Microbiol 2022; 14:2033003. [PMID: 35186212 PMCID: PMC8856053 DOI: 10.1080/20002297.2022.2033003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Dysbiosis of oral microbiota is the cause of many diseases related to oral and general health. However, few Asia-based studies have evaluated the role of oral microbiota in patients receiving long-term care. Thus, new indications are needed for early prevention and risk management based on information derived from the oral microbiota. Methods We used next-generation sequencing (NGS) to identify the oral bacterial composition and abundance in patients receiving long-term care: 20 from the outpatient department (OPD) and 20 home-care patients. Their microbial compositions, taxonomy, and alpha/beta diversity were characterized. Results Microbiota from the two groups showed different diversity and homogeneity, as well as distinct bacterial species. A more diverse and stable microbial population was observed among OPD patients. Our findings indicated that home-care patients had a higher risk of oral diseases due to the existence of dominant species and a less stable microbial community. Conclusion This work was the first in Taiwan to use NGS to investigate the oral microbiota of long-term care patients. Our study demonstrated the potential use of dominant bacterial species as biomarkers for the risk management of posttreatment complications.
Collapse
Affiliation(s)
- Fa-Tzu Tsai
- Institute of Oral Biology, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ding-Han Wang
- Department of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Cheng-Chieh Yang
- Department of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Stomatology, Oral & Maxillofacial Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Cheng Lin
- Department of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Lin-Jack Huang
- Department of Dentistry, National Yang Ming Chiao Tung University Hospital, Yilan, Taiwan
| | - Wei-Yu Tsai
- Department of Dentistry, National Yang Ming Chiao Tung University Hospital, Yilan, Taiwan
| | - Chang-Wei Li
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Wun-Eng Hsu
- Department of Dentistry, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Hsi-Feng Tu
- Department of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Dentistry, National Yang Ming Chiao Tung University Hospital, Yilan, Taiwan
| | - Ming-Lun Hsu
- Department of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
| |
Collapse
|
19
|
Molinaro C, Salerno L, Marino F, Scalise M, Salerno N, Pagano L, De Angelis A, Cianflone E, Torella D, Urbanek K. Unraveling and Targeting Myocardial Regeneration Deficit in Diabetes. Antioxidants (Basel) 2022; 11:208. [PMID: 35204091 PMCID: PMC8868283 DOI: 10.3390/antiox11020208] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 01/13/2022] [Accepted: 01/20/2022] [Indexed: 02/04/2023] Open
Abstract
Cardiomyopathy is a common complication in diabetic patients. Ventricular dysfunction without coronary atherosclerosis and hypertension is driven by hyperglycemia, hyperinsulinemia and impaired insulin signaling. Cardiomyocyte death, hypertrophy, fibrosis, and cell signaling defects underlie cardiomyopathy. Notably, detrimental effects of the diabetic milieu are not limited to cardiomyocytes and vascular cells. The diabetic heart acquires a senescent phenotype and also suffers from altered cellular homeostasis and the insufficient replacement of dying cells. Chronic inflammation, oxidative stress, and metabolic dysregulation damage the population of endogenous cardiac stem cells, which contribute to myocardial cell turnover and repair after injury. Therefore, deficient myocardial repair and the progressive senescence and dysfunction of stem cells in the diabetic heart can represent potential therapeutic targets. While our knowledge of the effects of diabetes on stem cells is growing, several strategies to preserve, activate or restore cardiac stem cell compartments await to be tested in diabetic cardiomyopathy.
Collapse
|
20
|
Sheikhy A, Fallahzadeh A, Aghaei Meybodi HR, Hasanzad M, Tajdini M, Hosseini K. Personalized medicine in cardiovascular disease: review of literature. J Diabetes Metab Disord 2021; 20:1793-1805. [PMID: 34900826 DOI: 10.1007/s40200-021-00840-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 06/18/2021] [Indexed: 12/13/2022]
Abstract
Purpose Personalized medicine (PM) is the concept of managing patients based on their characteristics, including genotypes. In the field of cardiology, advantages of PM could be found in the diagnosis and treatment of several conditions such as arrhythmias and cardiomyopathies; moreover, it may be beneficial to prevent adverse drug reactions (ADR) and select the best medication. Genetic background can help us in selecting effective treatments, appropriate dose requirements, and preventive strategies in individuals with particular genotypes. Method In this review, we provide examples of personalized medicine based on human genetics for the most used pharmaceutics in cardiology, including warfarin, clopidogrel, and statins. We also review cardiovascular diseases, including coronary artery disease, arrhythmia, and cardiomyopathies. Conclusion Genetic factors are as important as environmental factors and they should be tested and evaluated more in the future by improving in genetic testing tools. Supplementary Information The online version contains supplementary material available at 10.1007/s40200-021-00840-0.
Collapse
Affiliation(s)
- Ali Sheikhy
- Research Department, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Aida Fallahzadeh
- Research Department, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamid Reza Aghaei Meybodi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mandana Hasanzad
- Personalized Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Masih Tajdini
- Cardiology Department, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Kaveh Hosseini
- Cardiology Department, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
21
|
Clarke MA, Fruhling AL, Lyden EL, Tarrell AE, Bernard TL, Windle JR. The Role of Computer Skills in Personal Health Record Adoption Among Patients With Heart Disease: Multidimensional Evaluation of Users Versus Nonusers. JMIR Hum Factors 2021; 8:e19191. [PMID: 34309574 PMCID: PMC8367119 DOI: 10.2196/19191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 11/17/2020] [Accepted: 04/22/2021] [Indexed: 11/29/2022] Open
Abstract
Background In the era of precision medicine, it is critical for health communication efforts to prioritize personal health record (PHR) adoption. Objective The objective of this study was to describe the characteristics of patients with heart disease that choose to adopt a PHR. Methods A total of 79 patients with chronic cardiovascular disease participated in this study: 48 PHR users and 31 nonusers. They completed 5 surveys related to their choice to use or not use the PHR: demographics, patient activation, medication adherence, health literacy, and computer self-efficacy (CSE). Results There was a significant difference between users and nonusers in the sociodemographic measure education (P=.04). There was no significant difference between users and nonusers in other sociodemographic measures: age (P=.20), sex (P=.35), ethnicity (P=.43), race (P=.42), and employment (P=.63). There was a significant difference between PHR users and PHR nonusers in CSE (P=.006). Conclusions In this study, we demonstrate that sociodemographic characteristics were not an important factor in patients’ use of their PHR, except for education. This study had a small sample size and may not have been large enough to detect differences between groups. Our results did demonstrate that there is a difference between PHR users and nonusers related to their CSE. This work suggests that incorporating CSE into the design of PHRs is critical. The design of patient-facing tools must take into account patients’ preferences and abilities when developing effective user-friendly health information technologies.
Collapse
Affiliation(s)
- Martina A Clarke
- School of Interdisciplinary Informatics, College of Information Science and Technology, University of Nebraska Omaha, Omaha, NE, United States.,Division of Cardiovascular Medicine, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, United States
| | - Ann L Fruhling
- School of Interdisciplinary Informatics, College of Information Science and Technology, University of Nebraska Omaha, Omaha, NE, United States
| | - Elizabeth L Lyden
- Department of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, NE, United States
| | - Alvin E Tarrell
- School of Interdisciplinary Informatics, College of Information Science and Technology, University of Nebraska Omaha, Omaha, NE, United States
| | - Tamara L Bernard
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, United States
| | - John R Windle
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, United States
| |
Collapse
|
22
|
Battineni G, Sagaro GG, Chintalapudi N, Amenta F. The Benefits of Telemedicine in Personalized Prevention of Cardiovascular Diseases (CVD): A Systematic Review. J Pers Med 2021; 11:658. [PMID: 34357125 PMCID: PMC8304370 DOI: 10.3390/jpm11070658] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 07/12/2021] [Indexed: 12/23/2022] Open
Abstract
INTRODUCTION Adverse effects on personalized care and outcomes of cardiovascular diseases (CVD) could occur if health systems do not work in an efficient manner. The pandemic caused by COVID-19 has opened new perspectives for the execution and advancement of cardiovascular tests through telemedicine platforms. OBJECTIVE This study aimed to analyze the usefulness of telemedical systems for providing personal care in the prevention of CVD. METHODS A systematic review analysis was conducted on the literature available from libraries such as PubMed (Medline), Scopus (Embase), and Cumulative Index to Nursing and Allied Health Literature (CINAHL). Data available in the last 10 years (2011-2020) were also examined by PRISMA guidelines. The selected studies were divided into two categories: (1) benefits of telemedicine in CVD prevention, and (2) recent progress in telemedical services for personalized care of CVD. RESULTS The literature search produced 587 documents, and 19 articles were considered in this review. Results highlighted that the timely delivery of preventive care for CVD which can be implemented virtually can benefit and modify morbidity and mortality. This could also reduce the pressure on hospitals by decreasing acute CVD occurrence among the general population. The use of these technologies can also help to reduce access to hospitals and other medical devices when not necessary. CONCLUSIONS Telemedicine platforms can be used for regular checkups for CVD and contribute to preventing the occurrence of acute events and more in general the progression of CVD.
Collapse
Affiliation(s)
- Gopi Battineni
- Telemedicine and Telepharmacy Centre, School of Medicinal and Health Products Sciences, University of Camerino, 62032 Camerino, Italy; (G.G.S.); (N.C.); (F.A.)
| | - Getu Gamo Sagaro
- Telemedicine and Telepharmacy Centre, School of Medicinal and Health Products Sciences, University of Camerino, 62032 Camerino, Italy; (G.G.S.); (N.C.); (F.A.)
| | - Nalini Chintalapudi
- Telemedicine and Telepharmacy Centre, School of Medicinal and Health Products Sciences, University of Camerino, 62032 Camerino, Italy; (G.G.S.); (N.C.); (F.A.)
| | - Francesco Amenta
- Telemedicine and Telepharmacy Centre, School of Medicinal and Health Products Sciences, University of Camerino, 62032 Camerino, Italy; (G.G.S.); (N.C.); (F.A.)
- Research Department, International Radio Medical Centre (C.I.R.M.), 00144 Rome, Italy
| |
Collapse
|
23
|
Infante T, Francone M, De Rimini ML, Cavaliere C, Canonico R, Catalano C, Napoli C. Machine learning and network medicine: a novel approach for precision medicine and personalized therapy in cardiomyopathies. J Cardiovasc Med (Hagerstown) 2021; 22:429-440. [PMID: 32890235 DOI: 10.2459/jcm.0000000000001103] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The early identification of pathogenic mechanisms is essential to predict the incidence and progression of cardiomyopathies and to plan appropriate preventive interventions. Noninvasive cardiac imaging such as cardiac computed tomography, cardiac magnetic resonance, and nuclear imaging plays an important role in diagnosis and management of cardiomyopathies and provides useful prognostic information. Most molecular factors exert their functions by interacting with other cellular components, thus many diseases reflect perturbations of intracellular networks. Indeed, complex diseases and traits such as cardiomyopathies are caused by perturbations of biological networks. The network medicine approach, by integrating systems biology, aims to identify pathological interacting genes and proteins, revolutionizing the way to know cardiomyopathies and shifting the understanding of their pathogenic phenomena from a reductionist to a holistic approach. In addition, artificial intelligence tools, applied to morphological and functional imaging, could allow imaging scans to be automatically analyzed to extract new parameters and features for cardiomyopathy evaluation. The aim of this review is to discuss the tools of network medicine in cardiomyopathies that could reveal new candidate genes and artificial intelligence imaging-based features with the aim to translate into clinical practice as diagnostic, prognostic, and predictive biomarkers and shed new light on the clinical setting of cardiomyopathies. The integration and elaboration of clinical habits, molecular big data, and imaging into machine learning models could provide better disease phenotyping, outcome prediction, and novel drug targets, thus opening a new scenario for the implementation of precision medicine for cardiomyopathies.
Collapse
Affiliation(s)
- Teresa Infante
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania 'Luigi Vanvitelli', Naples, Italy
| | - Marco Francone
- Department of Radiological, Oncological, and Pathological Sciences, La Sapienza University, Rome
| | | | | | - Raffaele Canonico
- U.O.C. of Dietetics, Sport Medicine and Psychophysical Wellbeing, Department of Experimental Medicine, University of Campania 'Luigi Vanvitelli', Naples, Italy
| | - Carlo Catalano
- Department of Radiological, Oncological, and Pathological Sciences, La Sapienza University, Rome
| | - Claudio Napoli
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania 'Luigi Vanvitelli', Naples, Italy
- IRCCS SDN
| |
Collapse
|
24
|
Abstract
Type 2 diabetes is a chronic disease associated with micro- and macro-vascular complications, including myocardial ischemia, and also with a specific and intrinsic cardiac dysfunction called diabetic cardiomyopathy (DCM). Both clinical and animal studies demonstrate significant sex differences in prevalence, pathophysiology, and outcomes of cardiovascular diseases (CVDs), including those associated with diabetes. The increased risk of CVDs with diabetes is higher in women compared to men with 50% higher risk of coronary artery diseases and increased mortality when exposed to acute myocardial infarction. Clinical studies also reveal a sexual dimorphism in the incidence and outcomes of DCM. Based on these clinical findings, growing experimental research was initiated to understand the impact of sex on CVDs associated with diabetes and to identify the molecular mechanisms involved. Endothelial dysfunction, atherosclerosis, coagulation, and fibrosis are mechanisms found to be sex-differentially modulated in the diabetic cardiovascular system. Recently, impairment of energy metabolism also emerged as a determinant of multiple CVDs associated with diabetes. Therefore, future studies should thoroughly analyze the sex-specific metabolic determinants to propose new therapeutic targets. With current medicine tending toward more personalized care of patients, we finally propose to discuss the importance of sex as determinant in the treatment of diabetes-associated cardiac diseases to promote a more systemic inclusion of both males and females in clinical and preclinical studies.
Collapse
Affiliation(s)
- Natacha Fourny
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium
| | - Christophe Beauloye
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium.,Division of Cardiology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | | | - Sandrine Horman
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium
| | | | - Luc Bertrand
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium
| |
Collapse
|
25
|
Borén J, Chapman MJ, Krauss RM, Packard CJ, Bentzon JF, Binder CJ, Daemen MJ, Demer LL, Hegele RA, Nicholls SJ, Nordestgaard BG, Watts GF, Bruckert E, Fazio S, Ference BA, Graham I, Horton JD, Landmesser U, Laufs U, Masana L, Pasterkamp G, Raal FJ, Ray KK, Schunkert H, Taskinen MR, van de Sluis B, Wiklund O, Tokgozoglu L, Catapano AL, Ginsberg HN. Low-density lipoproteins cause atherosclerotic cardiovascular disease: pathophysiological, genetic, and therapeutic insights: a consensus statement from the European Atherosclerosis Society Consensus Panel. Eur Heart J 2021; 41:2313-2330. [PMID: 32052833 PMCID: PMC7308544 DOI: 10.1093/eurheartj/ehz962] [Citation(s) in RCA: 641] [Impact Index Per Article: 213.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 11/10/2019] [Accepted: 01/08/2020] [Indexed: 12/12/2022] Open
Abstract
Abstract
Collapse
Affiliation(s)
- Jan Borén
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
| | - M John Chapman
- Endocrinology-Metabolism Division, Pitié-Salpêtrière University Hospital, Sorbonne University, Paris, France.,National Institute for Health and Medical Research (INSERM), Paris, France
| | - Ronald M Krauss
- Department of Atherosclerosis Research, Children's Hospital Oakland Research Institute and UCSF, Oakland, CA 94609, USA
| | - Chris J Packard
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Jacob F Bentzon
- Department of Clinical Medicine, Heart Diseases, Aarhus University, Aarhus, Denmark.,Centro Nacional de Investigaciones Cardiovasculares Carlos III, Madrid, Spain
| | - Christoph J Binder
- Department of Laboratory Medicine, Medical University of Vienna, Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Mat J Daemen
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Linda L Demer
- Department of Medicine, University of California, Los Angeles, Los Angeles, CA, USA.,Department of Physiology, University of California, Los Angeles, Los Angeles, CA, USA.,Department of Bioengineering, University of California, Los Angeles, Los Angeles, CA, USA
| | - Robert A Hegele
- Department of Medicine, Robarts Research Institute, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Stephen J Nicholls
- Monash Cardiovascular Research Centre, Monash University, Melbourne, Australia
| | - Børge G Nordestgaard
- Department of Clinical Biochemistry, The Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, University of Copenhagen, Denmark
| | - Gerald F Watts
- School of Medicine, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Australia.,Department of Cardiology, Lipid Disorders Clinic, Royal Perth Hospital, Perth, Australia
| | - Eric Bruckert
- INSERM UMRS1166, Department of Endocrinology-Metabolism, ICAN - Institute of CardioMetabolism and Nutrition, AP-HP, Hopital de la Pitie, Paris, France
| | - Sergio Fazio
- Departments of Medicine, Physiology and Pharmacology, Knight Cardiovascular Institute, Center of Preventive Cardiology, Oregon Health & Science University, Portland, OR, USA
| | - Brian A Ference
- Centre for Naturally Randomized Trials, University of Cambridge, Cambridge, UK.,Institute for Advanced Studies, University of Bristol, Bristol, UK.,MRC/BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | | | - Jay D Horton
- Department of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ulf Landmesser
- Department of Cardiology, Charité - University Medicine Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Ulrich Laufs
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig, Liebigstraße 20, Leipzig, Germany
| | - Luis Masana
- Research Unit of Lipids and Atherosclerosis, IISPV, CIBERDEM, University Rovira i Virgili, C. Sant Llorenç 21, Reus 43201, Spain
| | - Gerard Pasterkamp
- Laboratory of Clinical Chemistry, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Frederick J Raal
- Carbohydrate and Lipid Metabolism Research Unit, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Kausik K Ray
- Department of Primary Care and Public Health, Imperial Centre for Cardiovascular Disease Prevention, Imperial College London, London, UK
| | - Heribert Schunkert
- Deutsches Herzzentrum München, Klinik für Herz- und Kreislauferkrankungen, Faculty of Medicine, Technische Universität München, Lazarettstr, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Marja-Riitta Taskinen
- Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Bart van de Sluis
- Department of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Olov Wiklund
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Lale Tokgozoglu
- Department of Cardiology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Alberico L Catapano
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, and IRCCS MultiMedica, Milan, Italy
| | - Henry N Ginsberg
- Department of Medicine, Irving Institute for Clinical and Translational Research, Columbia University, New York, NY, USA
| |
Collapse
|
26
|
Ahmed S, Sullivan JC, Layton AT. Impact of sex and pathophysiology on optimal drug choice in hypertensive rats: quantitative insights for precision medicine. iScience 2021; 24:102341. [PMID: 33870137 PMCID: PMC8047168 DOI: 10.1016/j.isci.2021.102341] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 02/22/2021] [Accepted: 03/17/2021] [Indexed: 12/12/2022] Open
Abstract
Less than half of all hypertensive patients receiving treatment are successful in normalizing their blood pressure. Despite the complexity and heterogeneity of hypertension, the current antihypertensive guidelines are not tailored to the individual patient. As a step toward individualized treatment, we develop a quantitative systems pharmacology model of blood pressure regulation in the spontaneously hypertensive rat (SHR) and generate sex-specific virtual populations of SHRs to account for the heterogeneity between the sexes and within the pathophysiology of hypertension. We then used the mechanistic model integrated with machine learning tools to study how variability in these mechanisms leads to differential responses in rodents to the four primary classes of antihypertensive drugs. We found that both the sex and the pathophysiological profile of the individual play a major role in the response to hypertensive treatments. These results provide insight into potential areas to apply precision medicine in human primary hypertension.
Collapse
Affiliation(s)
- Sameed Ahmed
- Department of Applied Mathematics, University of Waterloo, Waterloo, ON, N2L 3G1, Canada
| | - Jennifer C Sullivan
- Department of Physiology, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA
| | - Anita T Layton
- Department of Applied Mathematics, University of Waterloo, Waterloo, ON, N2L 3G1, Canada.,Department of Biology, Cheriton School of Computer Science, and School of Pharmacology, University of Waterloo, Waterloo, ON, N2L 3G1, Canada
| |
Collapse
|
27
|
Varga TV, Niss K, Estampador AC, Collin CB, Moseley PL. Association is not prediction: A landscape of confused reporting in diabetes - A systematic review. Diabetes Res Clin Pract 2020; 170:108497. [PMID: 33068662 DOI: 10.1016/j.diabres.2020.108497] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 09/14/2020] [Accepted: 10/05/2020] [Indexed: 12/13/2022]
Abstract
AIMS Appropriate analysis of big data is fundamental to precision medicine. While statistical analyses often uncover numerous associations, associations themselves do not convey predictive value. Confusion between association and prediction harms clinicians, scientists, and ultimately, the patients. We analyzed published papers in the field of diabetes that refer to "prediction" in their titles. We assessed whether these articles report metrics relevant to prediction. METHODS A systematic search was undertaken using NCBI PubMed. Articles with the terms "diabetes" and "prediction" were selected. All abstracts of original research articles, within the field of diabetes epidemiology, were searched for metrics pertaining to predictive statistics. Simulated data was generated to visually convey the differences between association and prediction. RESULTS The search-term yielded 2,182 results. After discarding non-relevant articles, 1,910 abstracts were evaluated. Of these, 39% (n = 745) reported metrics of predictive statistics, while 61% (n = 1,165) did not. The top reported metrics of prediction were ROC AUC, sensitivity and specificity. Using the simulated data, we demonstrated that biomarkers with large effect sizes and low P values can still offer poor discriminative utility. CONCLUSIONS We demonstrate a landscape of confused reporting within the field of diabetes epidemiology where the term "prediction" is often incorrectly used to refer to association statistics. We propose guidelines for future reporting, and two major routes forward in terms of main analytic procedures and research goals: the explanatory route, which contributes to precision medicine, and the prediction route which contributes to personalized medicine.
Collapse
Affiliation(s)
- Tibor V Varga
- Section of Epidemiology, Department of Public Health, University of Copenhagen, Copenhagen, Denmark; Novo Nordisk Foundation Center for Protein Research, Translational Disease Systems Biology Group, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Clinical Sciences, Genetic and Molecular Epidemiology Unit, Lund University, Skåne University Hospital Malmö, Malmö, Sweden.
| | - Kristoffer Niss
- Novo Nordisk Foundation Center for Protein Research, Translational Disease Systems Biology Group, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Catherine B Collin
- Novo Nordisk Foundation Center for Protein Research, Translational Disease Systems Biology Group, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Pope L Moseley
- Novo Nordisk Foundation Center for Protein Research, Translational Disease Systems Biology Group, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
28
|
Iosef C, Pedroza AJ, Cui JZ, Dalal AR, Arakawa M, Tashima Y, Koyano TK, Burdon G, Churovich SMP, Orrick JO, Pariani M, Fischbein MP. Quantitative proteomics reveal lineage-specific protein profiles in iPSC-derived Marfan syndrome smooth muscle cells. Sci Rep 2020; 10:20392. [PMID: 33230159 PMCID: PMC7683538 DOI: 10.1038/s41598-020-77274-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 11/09/2020] [Indexed: 12/27/2022] Open
Abstract
Marfan syndrome (MFS) is a connective tissue disorder caused by mutations in the FBN1 gene that produces wide disease phenotypic variability. The lack of ample genotype-phenotype correlation hinders translational study development aimed at improving disease prognosis. In response to this need, an induced pluripotent stem cell (iPSC) disease model has been used to test patient-specific cells by a proteomic approach. This model has the potential to risk stratify patients to make clinical decisions, including timing for surgical treatment. The regional propensity for aneurysm formation in MFS may be related to distinct smooth muscle cell (SMC) embryologic lineages. Thus, peripheral blood mononuclear cell (PBMC)-derived induced pluripotent stem cells (iPSC) were differentiated into lateral mesoderm (LM, aortic root) and neural crest (NC, ascending aorta/transverse arch) SMC lineages to model MFS aortic pathology. Isobaric Tags for Relative and Absolute Quantitation (iTRAQ) proteomic analysis by tandem mass spectrometry was applied to profile LM and NC iPSC SMCs from four MFS patients and two healthy controls. Analysis revealed 45 proteins with lineage-dependent expression in MFS patients, many of which were specific to diseased samples. Single protein-level data from both iPSC SMCs and primary MFS aortic root aneurysm tissue confirmed elevated integrin αV and reduced MRC2 in clinical disease specimens, validating the iPSC iTRAQ findings. Functionally, iPSC SMCs exhibited defective adhesion to a variety of extracellular matrix proteins, especially laminin-1 and fibronectin, suggesting altered cytoskeleton dynamics. This study defines the aortic embryologic origin-specific proteome in a validated iPSC SMC model to identify novel protein markers associated with MFS aneurysm phenotype. Translating iPSC findings into clinical aortic aneurysm tissue samples highlights the potential for iPSC-based methods to model MFS disease for mechanistic studies and therapeutic discovery in vitro.
Collapse
Affiliation(s)
- Cristiana Iosef
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA
| | - Albert J Pedroza
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA
| | - Jason Z Cui
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA
| | - Alex R Dalal
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA
| | - Mamoru Arakawa
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA
| | - Yasushi Tashima
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA
| | - Tiffany K Koyano
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA
| | - Grayson Burdon
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA
| | - Samantha M P Churovich
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA
| | - Joshua O Orrick
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA
| | - Mitchel Pariani
- Department of Pediatrics-Genetics, Stanford University, Stanford, CA, USA
| | - Michael P Fischbein
- Department of Cardiothoracic Surgery, Stanford University, 300 Pasteur Dr, Falk CVRB, Stanford, CA, 94305, USA.
| |
Collapse
|
29
|
Vrablik M, Tichý L, Freiberger T, Blaha V, Satny M, Hubacek JA. Genetics of Familial Hypercholesterolemia: New Insights. Front Genet 2020; 11:574474. [PMID: 33133164 PMCID: PMC7575810 DOI: 10.3389/fgene.2020.574474] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 09/09/2020] [Indexed: 12/11/2022] Open
Abstract
Familial hypercholesterolemia (FH) is one of the most common monogenic diseases, leading to an increased risk of premature atherosclerosis and its cardiovascular complications due to its effect on plasma cholesterol levels. Variants of three genes (LDL-R, APOB and PCSK9) are the major causes of FH, but in some probands, the FH phenotype is associated with variants of other genes. Alternatively, the typical clinical picture of FH can result from the accumulation of common cholesterol-increasing alleles (polygenic FH). Although the Czech Republic is one of the most successful countries with respect to FH detection, approximately 80% of FH patients remain undiagnosed. The opportunities for international collaboration and experience sharing within international programs (e.g., EAS FHSC, ScreenPro FH, etc.) will improve the detection of FH patients in the future and enable even more accessible and accurate genetic diagnostics.
Collapse
Affiliation(s)
- Michal Vrablik
- 3rd Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czechia
| | - Lukas Tichý
- Centre of Molecular Biology and Gene Therapy, University Hospital, Brno, Czechia
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, and Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Vladimir Blaha
- Internal Gerontometabolic Department, Charles University and University Hospital Hradec Kralove, Hradec Kralove, Czechia
| | - Martin Satny
- 3rd Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czechia
| | - Jaroslav A Hubacek
- 3rd Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czechia.,Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, Prague, Czechia
| |
Collapse
|
30
|
Strianese O, Rizzo F, Ciccarelli M, Galasso G, D’Agostino Y, Salvati A, Del Giudice C, Tesorio P, Rusciano MR. Precision and Personalized Medicine: How Genomic Approach Improves the Management of Cardiovascular and Neurodegenerative Disease. Genes (Basel) 2020; 11:E747. [PMID: 32640513 PMCID: PMC7397223 DOI: 10.3390/genes11070747] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 06/30/2020] [Accepted: 07/02/2020] [Indexed: 12/12/2022] Open
Abstract
Life expectancy has gradually grown over the last century. This has deeply affected healthcare costs, since the growth of an aging population is correlated to the increasing burden of chronic diseases. This represents the interesting challenge of how to manage patients with chronic diseases in order to improve health care budgets. Effective primary prevention could represent a promising route. To this end, precision, together with personalized medicine, are useful instruments in order to investigate pathological processes before the appearance of clinical symptoms and to guide physicians to choose a targeted therapy to manage the patient. Cardiovascular and neurodegenerative diseases represent suitable models for taking full advantage of precision medicine technologies applied to all stages of disease development. The availability of high technology incorporating artificial intelligence and advancement progress made in the field of biomedical research have been substantial to understand how genes, epigenetic modifications, aging, nutrition, drugs, microbiome and other environmental factors can impact health and chronic disorders. The aim of the present review is to address how precision and personalized medicine can bring greater clarity to the clinical and biological complexity of these types of disorders associated with high mortality, involving tremendous health care costs, by describing in detail the methods that can be applied. This might offer precious tools for preventive strategies and possible clues on the evolution of the disease and could help in predicting morbidity, mortality and detecting chronic disease indicators much earlier in the disease course. This, of course, will have a major effect on both improving the quality of care and quality of life of the patients and reducing time efforts and healthcare costs.
Collapse
Affiliation(s)
- Oriana Strianese
- Clinical Research and Innovation, Clinica Montevergine S.p.A., 83013 Mercogliano, Italy; (O.S.); (C.D.G.)
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana, University of Salerno, 84084 Baronissi, Italy; (F.R.); (Y.D.); (A.S.)
| | - Francesca Rizzo
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana, University of Salerno, 84084 Baronissi, Italy; (F.R.); (Y.D.); (A.S.)
| | - Michele Ciccarelli
- Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana, University of Salerno, 84084 Baronissi, Italy; (M.C.); (G.G.)
| | - Gennaro Galasso
- Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana, University of Salerno, 84084 Baronissi, Italy; (M.C.); (G.G.)
| | - Ylenia D’Agostino
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana, University of Salerno, 84084 Baronissi, Italy; (F.R.); (Y.D.); (A.S.)
| | - Annamaria Salvati
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana, University of Salerno, 84084 Baronissi, Italy; (F.R.); (Y.D.); (A.S.)
| | - Carmine Del Giudice
- Clinical Research and Innovation, Clinica Montevergine S.p.A., 83013 Mercogliano, Italy; (O.S.); (C.D.G.)
| | - Paola Tesorio
- Unit of Cardiology, Clinica Montevergine S.p.A., 83013 Mercogliano, Italy;
| | - Maria Rosaria Rusciano
- Clinical Research and Innovation, Clinica Montevergine S.p.A., 83013 Mercogliano, Italy; (O.S.); (C.D.G.)
- Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana, University of Salerno, 84084 Baronissi, Italy; (M.C.); (G.G.)
| |
Collapse
|
31
|
Xu J, Sram RJ, Cebulska-Wasilewska A, Miloradov MV, Sardas S, Au WW. Challenge-comet assay, a functional and genomic biomarker for precision risk assessment and disease prevention among exposed workers. Toxicol Appl Pharmacol 2020; 397:115011. [PMID: 32305282 DOI: 10.1016/j.taap.2020.115011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 04/12/2020] [Accepted: 04/14/2020] [Indexed: 02/05/2023]
Abstract
Advancements in genomic technologies have ushered application of innovative changes into biomedical sciences and clinical medicine. Consequently, these changes have created enormous opportunities to implement precision population/occupational disease prevention and target-specific disease intervention (or personalized medicine). To capture the opportunities, however, it is necessary is to develop novel, especially genomic-based, biomarkers which can provide precise and individualized health risk assessment. In this review, development of the Challenge-comet assay is used as an example to demonstrate how assays need to be validated for its sensitivity, specificity, and functional and quantitative features, and how assays can be used to provide individualized health risk assessment for precision prevention and intervention. Other examples of genomic-based novel biomarkers will also be discussed. Furthermore, no biomarkers can be used alone therefore their integrated usage with other biomarkers and with personal data bases will be discussed.
Collapse
Affiliation(s)
- Jianzhen Xu
- Shantou University Medical College, Shantou, China
| | - Radim J Sram
- Institute of Experimental Medicine AS, CR, Prague, Czech Republic
| | | | | | - Semra Sardas
- Istinye University, Zeytinburnu, Istanbul, Turkey
| | - William W Au
- University of Medicine, Pharmacy, Sciences and Technology, Targu Mures, Romania; University of Texas Medical Branch, Galveston, TX, USA.
| |
Collapse
|
32
|
Abstract
Cardiovascular investigations often involve ratio-based metrics or differences: ejection fraction, arterial pressure augmentation index, coronary fractional flow reserve, pulse pressure. Focusing on a single number (ratio or difference) implies that information is lost. The lost companions constitute a well-defined but thus far unrecognized class, having additive value, a physical dimension, and often a physiological meaning. Physiologists should play a prominent role in exploring these complementary avenues and also define alternatives.
Collapse
Affiliation(s)
- Peter L M Kerkhof
- Department of Radiology and Nuclear Medicine, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers , VUmc, Amsterdam , The Netherlands
| | - Richard A Peace
- Department of Nuclear Medicine, Royal Victoria Infirmary, The Newcastle upon Tyne Hospitals NHS Foundation Trust , Newcastle upon Tyne , United Kingdom
| | - Neal Handly
- Department of Emergency Medicine, Drexel University College of Medicine , Philadelphia, Pennsylvania
| |
Collapse
|
33
|
Watts GF, Gidding SS, Mata P, Pang J, Sullivan DR, Yamashita S, Raal FJ, Santos RD, Ray KK. Familial hypercholesterolaemia: evolving knowledge for designing adaptive models of care. Nat Rev Cardiol 2020; 17:360-77. [DOI: 10.1038/s41569-019-0325-8] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/29/2019] [Indexed: 01/05/2023]
|
34
|
El-Haj M, Kanovitch D, Ilan Y. Personalized inherent randomness of the immune system is manifested by an individualized response to immune triggers and immunomodulatory therapies: a novel platform for designing personalized immunotherapies. Immunol Res 2019; 67:337-347. [DOI: 10.1007/s12026-019-09101-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
35
|
Abstract
PURPOSE OF REVIEW Recent advances in genomics provide opportunities for novel understanding of the biology of human traits with the goal of improving human health. Here, we review recent obesity and type 2 diabetes (T2D)-related genomic studies in African populations and discuss the implications of limited genomics studies on health disparity and precision medicine. RECENT FINDINGS Genome-wide association studies in Africans have yielded genetic discovery that would otherwise not be possible; these include identification of novel loci associated with obesity (SEMA-4D, PRKCA, WARS2), metabolic syndrome (CA-10, CTNNA3), and T2D (AGMO, ZRANB3). ZRANB3 was recently demonstrated to influence beta cell mass and insulin response. Despite these promising results, genomic studies in African populations are still limited and thus genomics tools and approaches such as polygenic risk scores and precision medicine are likely to have limited utility in Africans with the unacceptable possibility of exacerbating prevailing health disparities. African populations provide unique opportunities for increasing our understanding of the genetic basis of cardiometabolic disorders. We highlight the need for more coordinated and sustained efforts to increase the representation of Africans in genomic studies both as participants and scientists.
Collapse
Affiliation(s)
- Ayo P Doumatey
- Center for Research on Genomics and Global Health, National Human Genome Research Institute, National Institutes of Health, 12 South Drive, Building 12A, Room 4047, Bethesda, MD, 20862, USA
| | - Kenneth Ekoru
- Center for Research on Genomics and Global Health, National Human Genome Research Institute, National Institutes of Health, 12 South Drive, Building 12A, Room 4047, Bethesda, MD, 20862, USA
| | - Adebowale Adeyemo
- Center for Research on Genomics and Global Health, National Human Genome Research Institute, National Institutes of Health, 12 South Drive, Building 12A, Room 4047, Bethesda, MD, 20862, USA
| | - Charles N Rotimi
- Center for Research on Genomics and Global Health, National Human Genome Research Institute, National Institutes of Health, 12 South Drive, Building 12A, Room 4047, Bethesda, MD, 20862, USA.
| |
Collapse
|
36
|
Currie G, Delles C. Vascular biomedicine in an era of chronic disease and multimorbidity. Clin Sci (Lond) 2019; 133:1137-43. [PMID: 31088896 DOI: 10.1042/CS20180764] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 04/14/2019] [Accepted: 05/07/2019] [Indexed: 12/21/2022]
Abstract
It is increasingly common that patients present with more than one disease and that diseases are chronic in nature. Cardiovascular conditions such as hypertension, heart failure and stroke, renal diseases and cardiometabolic conditions such as diabetes are prime examples of chronic diseases which pose major challenges in contemporary healthcare provision. The complex features of multimorbidity call for precision medicine approaches that take comorbidity and chronicity into account. The research basis of chronic disease and multimorbidity, however, is currently in its infancy. This applies to all domains including basic, translational and clinical science. In this article we call for development of new models, smarter use of existing models and better characterisation of vascular and cardiovascular phenotypes in studies not directly related to cardiovascular diseases. This has the potential to further improve the quality of translational research, papers in journals such as Clinical Science and ultimately translate into better patient care.
Collapse
|