Malaysian Journal of Medical Sciences最新文献

{"title":"Evaluating the Reliability and Model Fit of the 13-Item and 10-Item Big Five Inventory (Malay Version) among Malaysian Firefighters.","authors":"Huwaida Abdul Azis, Zairina A Rahman, Mohd Radzniwan A Rashid, Nizam Baharom, Hamidin Awang, Nur Hafizah Mohammad Lukman","doi":"10.21315/mjms2024.31.4.15","DOIUrl":"10.21315/mjms2024.31.4.15","url":null,"abstract":"<p><strong>Background: </strong>Lengthy instruments for assessing personality traits may not be applicable in certain research settings. In situations where time is scarce, a briefer measurement is preferable. However, the reliability of a briefer measurement of the Big Five Inventory (BFI) among firefighters in Malaysia has not been reported. This study aimed to investigate the reliability and model fit of the Malay version of the BFI with 13 items (BFI-13) and 10 items (BFI-10) among Malaysian firefighters.</p><p><strong>Methods: </strong>A cross-sectional study using cluster sampling was conducted in a state in Malaysia. Each respondent completed BFI-10 and BFI-13 using an online survey with a 1-month interval between each response. Reliability testing was evaluated using internal consistency and a 2-week interval test-retest. The model fit of these two BFI questionnaires was evaluated via confirmatory factor analysis (CFA).</p><p><strong>Results: </strong>A total of 124 firefighters participated in the study, with a zero-dropout rate. The Malay version of BFI-13 exhibited higher reliability by displaying good internal consistency with Cronbach's alpha of 0.919, 0.838, 0.871 and 0.896 for the domains conscientiousness, neuroticism, agreeableness and extraversion, respectively, and acceptable test-retest reliability with moderate to good intraclass correlation (0.588-0.806). The CFA model also indicated that BFI-13 has a better model fit (comparative fit index [CFI] = 0.993; Tucker-Lewis index [TLI] = 0.991; standardised root mean squared residual [SRMR] = 0.029; root mean square error of approximation [RMSEA] = 0.035).</p><p><strong>Conclusion: </strong>The Malay version of BFI-13 is reliable and applicable enough to be supplementarily used in surveys among Malaysian firefighters. By using a brief personality assessment, it will reduce the cognitive and emotional burden on respondents.</p>","PeriodicalId":47388,"journal":{"name":"Malaysian Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376996/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advancing Research on Proprotein Convertase Subtilisin/Kexin Type 9 Inhibitors: A Scientometric Analysis.","authors":"Abdul Matin, Gul-E-Saba Chaudhry, Mohamad Nor Azra, Mohamad Gazali, Yik Sung Yeong, Tengku Sifzizul Tengku Muhammad","doi":"10.21315/mjms2024.31.4.2","DOIUrl":"10.21315/mjms2024.31.4.2","url":null,"abstract":"<p><p>Atherosclerosis is characterised by the accumulation of fatty deposits and plaque as a result of a continuously high level of low-density lipoprotein cholesterol (LDL-C) in the blood. The primary objective of this research is to assess the current status of knowledge, research endeavours and developmental trajectories about proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors in correlation with atherosclerosis treatment. Additionally, this study aims to compile bibliometric and scientometric investigations within this domain through rigorous scientometric analysis. Analysing the bibliometric landscape and global research trends associated with PCSK9 inhibitors can contribute valuable insights into comprehending atherosclerosis. This is exemplified by examining publications within the Web of Science Core Collection (WOSCC) database from 2008 to 2022. Citespace was used for frequency, co-occurrence, co-citation, grouping and burst analysis, and Microsoft Excel was used to manage descriptive datasets. Eight hundred eighty-five publications available from WOSCC database between the years 2008 and 2022 were extracted and examined. Over the period, 3,138 collaborating institutions from 87 countries, a staggering 7,750 writers involved and 325 distinct journals published about PCSK9 inhibitors studies. Among authors, Sabatine et al. and the journal <i>The New England Journal of Medicine</i> has had the most significant impact. Lipid-lowering therapy and bempedoic acid are the most prominent topical clusters associated with PCSK9 inhibitors, and the most often used keywords are efficacy, safety and PCSK9 inhibitors. We believe this is the first comprehensive analysis of PCSK9 inhibitors research and publications conducted using Scientometric. These results demonstrate the nascence of PCSK9 inhibitors research. They may encourage a wide range of stakeholders, particularly early career researchers from various disciplines, to work together in the future.</p>","PeriodicalId":47388,"journal":{"name":"Malaysian Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11377008/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Temporal Framework and Biological Indicators of Non-Suicidal Self-Injury and Related Behaviours.","authors":"Uzma Ilyas, Ayera Butt, Khurram Awan, Javeria Asim, Muhammad Suleman Shakoor, Muqadas Fatima","doi":"10.21315/mjms2024.31.4.18","DOIUrl":"10.21315/mjms2024.31.4.18","url":null,"abstract":"<p><p>Adolescence is a transitional stage between puberty and maturity. Significant alterations in brain chemistry and hormone activity cause mood swings and other psychological and physical symptoms. On their journey to adolescence, adolescents deal with complex emotions, moral dilemmas, sexual concerns, identity crises and particular societal expectations related to their upbringing. Impulsivity in adolescents is frequent and causes multiple issues. Impulsivity often lead towards non-suicidal self-injury (NSSI), which has devastating consequences, which are both physical and mental. Both impulsivity and NSSI have their roots in brain chemistry and its related functions. The aim of this special communication was to delve into brain chemistry through studying the function of neurotransmitters and brain areas in NSSI and impulsivity. Multiple papers were sought on the topic of neurochemistry and neuroanatomy. The results identified serotonin, dopamine and glutamate as the neurotransmitters responsible for NSSI and impulsivity. Dysregulation in these neurotransmitters lead to the presentation of NSSI and impulsivity. Other than the neurotransmitters, the brain areas identified were prefrontal cortex, medial prefrontal cortex and ventrolateral prefrontal cortex. The compiled results of this research would help individuals in understanding the neurotransmitters and the brain areas responsible. This would also help in generating awareness regarding the biological nature of the phenomenon as well, leading to less stigmatisation. The less stigmatisation towards these phenomena can help the affected individuals to seek help without any guilt or shame, along with support from society as well.</p>","PeriodicalId":47388,"journal":{"name":"Malaysian Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11377006/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ameliorative Effects of Thymoquinone against Chemotherapy-Induced Testicular Damage in Experimental Animals: A Systematic Review.","authors":"Sukinah A Tarmookh, Amal Ahmed El-Sheikh, Kamaluddin H Motawei, Khulood Mohammed Al-Khater, Sujatha Banglore, Rashid A Aldahhan","doi":"10.21315/mjms2024.31.4.3","DOIUrl":"10.21315/mjms2024.31.4.3","url":null,"abstract":"<p><p>Chemotherapeutic drugs have demonstrated effectiveness in treating various neoplastic conditions; however, they can also have detrimental effects on male gonadal function and fertility. Consequently, interest has grown in identifying novel approaches that can mitigate chemotherapy-induced testicular damage. Thymoquinone (TQ), the chief active component of the volatile oil of <i>Nigella sativa</i> (NS), has a wide range of therapeutic properties, including antioxidant, anti-inflammatory and anti-apoptotic effects. The aim of this systematic review was to identify experimental animal studies that have evaluated the protective effects of TQ against testicular complications associated with chemotherapy. In accordance with the preferred reporting items for systematic review and meta-analyses (PRISMA) guidelines, a thorough search was performed across several databases (PubMed, EBSCOhost, Sage and Scopus) to identify experimental studies published from 2010 to May 2022 that focused on rodent models and compared the effects of TQ versus other chemotherapeutic drugs. Eight studies met the inclusion criteria, comparing TQ with methotrexate (MTX), 6-mercaptopurine (6-MP), cyclophosphamide (CPA), bleomycin (BL), doxorubicin (DOX) or busulfan (BUS). The results of these studies consistently demonstrated that TQ significantly improved sperm parameters, the levels of oxidative stress (OS) markers, apoptosis markers, and hormones and testicular histopathology, indicating that TQ has protective effects against chemotherapy-induced damage. TQ mitigated chemotherapy-induced testicular toxicity by decreasing lipid peroxidation and enhancing the activity of antioxidant enzymes within chemotherapy-treated testes. These findings highlight the potential of TQ as a therapeutic agent that can ameliorate testicular complications associated with chemotherapy, thereby providing a basis for further research and potential therapeutic applications.</p>","PeriodicalId":47388,"journal":{"name":"Malaysian Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11377007/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unveiling the Potential of Prostate-Specific Membrane Antigen for Precision Diagnosis and Therapy of Prostate Cancer: A Radiopharmaceutical Perspective.","authors":"Hishar Hassan, Muhamad Faiz Othman, Zarif Naim Ashhar, Hairil Rashmizal Abdul Razak, Fathinul Fikri Ahmad Saad","doi":"10.21315/mjms2024.31.4.17","DOIUrl":"10.21315/mjms2024.31.4.17","url":null,"abstract":"<p><p>Prostate-specific membrane antigen (PSMA) has proven to be an important target for diagnostic imaging in prostate cancer. As PSMA is overexpressed on the surface of prostate cancer cells, numerous targeted PSMA ligands have been developed. The emergence of PSMA targeting based on small molecules, such as the PSMA-11 ligand (or PSMA-HBED-CC), has led to breakthroughs, such as [⁶⁸Ga]Ga-PSMA-11, for positron emission tomography (PET) imaging of biochemically recurrent or metastatic castration-resistant prostate cancer (mCRPC). In addition, the recent approval of [¹⁷⁷Lu]Lu-PSMA-617 for the treatment of adult patients with PSMA-positive mCRPC represents an important milestone in prostate cancer therapy. These advances underscore the growing confidence in the use of PSMA-targeted radiopharmaceuticals for the diagnosis and treatment of prostate cancer patients. PSMA-targeted radiopharmaceuticals have been shown to significantly impact treatment planning and clinical decision-making and facilitate the customisation of treatment regimens.</p>","PeriodicalId":47388,"journal":{"name":"Malaysian Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11377010/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effectiveness of the Stroke e-Learning Module on Malaysian Doctors' Knowledge of Acute Ischaemic Stroke Management.","authors":"Stephenie Ann Albart, Abdul Hanif Khan Yusof Khan, Aneesa Abdul Rashid, Wan Asyraf Wan Zaidi, Irene Looi, Fan Kee Hoo","doi":"10.21315/mjms2024.31.4.16","DOIUrl":"10.21315/mjms2024.31.4.16","url":null,"abstract":"<p><strong>Background: </strong>The Stroke e-Learning Module (SEM) is a nationwide initiative to improve stroke care in Malaysia. This study aimed to assess the module's effectiveness in improving knowledge on acute ischaemic stroke (AIS) management among Malaysian doctors.</p><p><strong>Methods: </strong>This was a pre-post study design. Medical officers, specialists and general practitioners from various disciplines who work in healthcare facilities in Malaysia were recruited virtually from those who registered for the SEM on the Docquity platform between 1 February 2021 and 31 January 2022. The Acute Stroke Management Questionnaire (ASMaQ), an existing validated questionnaire, was used to measure the doctors' knowledge of AIS management before and after the SEM. The ASMaQ had three domains: i) general stroke knowledge (GSK), ii) hyperacute stroke management (HSM) and iii) advanced stroke management (ASM). The paired <i>t-</i> and the McNemar-tests were used to evaluate the effectiveness of the module.</p><p><strong>Results: </strong>One hundred and seventy-one participants voluntarily responded to the pre- and post-module questionnaires. The paired <i>t-</i>test revealed statistically significant improvement for the ASM knowledge scores (mean difference = 2.5; 95% CI: 1.8, 3.2; <i>P</i> < 0.001). The baseline proportion of participants with good knowledge of GSK, HSM and ASM were 92.4%, 64.9%, and 76%, respectively. The McNemar test showed that approximately 14% of the participants had significant improvement in ASM knowledge (<i>P</i> < 0.001). However, no significant changes were noted for GSK (-0.6%) and HSM (4.1%).</p><p><strong>Conclusion: </strong>The SEM has been shown to increase Malaysian doctors' knowledge on ASM. However, greater effort should be made to improve GSK and HSM knowledge, particularly in areas related to stroke thrombolysis.</p>","PeriodicalId":47388,"journal":{"name":"Malaysian Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11377012/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diffusion Magnetic Resonance Imaging and Human Reward System Research: A Bibliometric Analysis and Visualisation of Current Research Trends.","authors":"Asma Hayati Ahmad, Siti Hajar Zabri, Siti Mariam Roslan, Nur Ayunie Ayob, Aini Ismafairus Abd Hamid, Nur Hartini Mohd Taib, Nasibah Mohamad, Zahiruddin Othman, Sofina Tamam, Aleya Aziz Marzuki, Rahimah Zakaria","doi":"10.21315/mjms2024.31.4.9","DOIUrl":"10.21315/mjms2024.31.4.9","url":null,"abstract":"<p><strong>Background: </strong>The human reward system has been extensively studied using neuroimaging. This bibliometric analysis aimed to determine the global trend in diffusion magnetic resonance imaging (dMRI) and human reward research in terms of the number of documents, the most active countries and their collaborating countries, the top journals and institutions, the most prominent authors and most cited articles, and research hotspots.</p><p><strong>Methods: </strong>The research datasets were acquired from the Scopus database. The search terms used were 'reward' AND 'human' AND 'diffusion imaging' OR 'diffusion tensor imaging' OR 'diffusion MRI' OR 'diffusion-weighted imaging' OR 'tractography' in the abstract, article title and keywords. A total of 336 publications were analysed using Harzing's Publish or Perish and VOSviewer software.</p><p><strong>Results: </strong>The results revealed an upward trend in the number of publications with the highest number of articles in 2020 and 2022. Most publications were limited to countries, authors, and institutions in the USA, China and Europe. Bracht, Coenen, Wiest, Federspiel and Feng were among the top authors from Switzerland, Germany and the UK. <i>Neuroimage</i>, <i>Neuroimage Clinical, Frontiers in Human Neuroscience, Human Brain Mapping</i>, and the <i>Journal of Neuroscience</i> were the top journals. Among the top articles, six were reviews and four were original articles, while the top keywords in human reward research were 'diffusion MRI', 'adolescence', 'depression' and 'reward-related brain areas'.</p><p><strong>Conclusion: </strong>These findings may serve as researchers' references to find collaborative authors, relevant journals, cooperative countries/institutions, and hot topics related to dMRI and reward research.</p>","PeriodicalId":47388,"journal":{"name":"Malaysian Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11377000/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Healthy Ageing in Malaysia by 2030: Needs, Challenges and Future Directions.","authors":"Jafri Malin Abdullah, Amin Ismail, Muhamad Saiful Bahri Yusoff","doi":"10.21315/mjms2024.31.4.1","DOIUrl":"10.21315/mjms2024.31.4.1","url":null,"abstract":"<p><p>This Editorial addresses the critical need for developing a healthy ageing society in Malaysia by 2030. With the country's elderly population projected to increase significantly, the article explores current challenges, including healthcare disparities, a shortage of geriatric specialists and malnutrition. It evaluates existing policies and highlights successful international and local initiatives, suggesting specific recommendations to improve healthcare infrastructure, healthy ageing support and technological integration. Emphasising the importance of engaging private sectors, non-governmental organisations (NGOs) and community groups, this Editorial calls for a collaborative approach to address the economic and cultural aspects of ageing. This comprehensive strategy aims to ensure a resilient, healthy and inclusive environment for Malaysia's ageing population by 2030.</p>","PeriodicalId":47388,"journal":{"name":"Malaysian Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11376998/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Detection of Congenital Toxoplasmosis and Cytomegalovirus Infections Using Paired Sample Serodiagnosis from Suspected Cases at a Tertiary Teaching Hospital in Malaysia.","authors":"Abdirahman Hussein Elmi, Ahmad Adebayo Irekeola, Muhammad Amiruddin Abdullah, Zeehaida Mohamed","doi":"10.21315/mjms2024.31.4.8","DOIUrl":"10.21315/mjms2024.31.4.8","url":null,"abstract":"<p><strong>Background: </strong>Congenital toxoplasmosis and congenital cytomegalovirus (cCMV) infections are noteworthy in Malaysia and can cause serious health problems in neonates. The prompt and effective detection and treatment related to both illnesses may mitigate the possibility of adverse consequences from both infections.</p><p><strong>Methods: </strong>A total of 219 neonates with suspected clinical indications of congenital toxoplasmosis and/or cCMV infections from January 2022 to December 2022 were enrolled. The first samples for IgM and IgG antibodies were screened by electrochemiluminescence immunoassay. For positive results indicative of congenital toxoplasmosis and cCMV infections, second serum samples were requested and tested within a period of 2-4 weeks after testing the first sample.</p><p><strong>Results: </strong>From the 219 first serum samples, the overall seroprevalence of congenital toxoplasmosis antibodies in suspected cases was 53%; meanwhile, the overall seroprevalence of cCMV in the suspected cases was 98.6%. The results of the paired serum sample collected for investigating congenital toxoplasmosis cases revealed that 47% of the cases presented no serological evidence of exposure while the remaining 53% of cases might have acquired passive immunity from the mother. For cCMV, the number of cases with no serological evidence of exposure was 1.4%, whereas acute infection was 1.8% and possible passive immunity from the mother represented 96.8%.</p><p><strong>Conclusion: </strong>This study found a high seroprevalence of congenital toxoplasmosis and cCMV infections, probably because they are suspected cases. This study also indicates that using paired sample analysis in the categorisation of cases can aid in accurate diagnosis and more effective treatment.</p>","PeriodicalId":47388,"journal":{"name":"Malaysian Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11377005/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Upregulation of Serum miR-132 and miR-152 in Vietnamese Patients with Heart Failure.","authors":"Diem My Vu, Anh Phuong Huynh, Nhu Nhat Quynh Nguyen, Niem Van Thanh Vo, An Bac Luong, Thanh Cong Nguyen, Anh Vu Hoang","doi":"10.21315/mjms2024.31.4.7","DOIUrl":"10.21315/mjms2024.31.4.7","url":null,"abstract":"<p><strong>Background: </strong>MicroRNAs (miRs) are emerging targets for the diagnosis, prognosis and treatment of heart failure (HF). Accumulated evidence showed that microRNA-132 (miR-132) and microRNA-152 (miR-152) play critical roles in the development of multiple pathological processes of the heart. Although their upregulations have been detected in the failing hearts of humans and animal models, little is known about the circulating levels of miR-132 and miR-152 in patients with HF.</p><p><strong>Methods: </strong>Our study was conducted from January 2022 to August 2022 at the Cardiology Department of the University Medical Center in Ho Chi Minh City, Vietnam. During study period, 36 participants were consecutively enrolled, including 18 HF patients and 18 patients who age and sex matched the non-HF controls. Serum samples of study participants were collected on admission and the expression levels of miR-132 and miR-152 were measured by quantitative reverse transcription polymerase chain reaction (RT-PCR). The comparative cycle threshold method (ΔCt) was applied to calculate the relative expression of miRs.</p><p><strong>Results: </strong>The miR concentration in HF group was significantly lower than that in the control group. In contrast, the serum levels of miR-132 and miR-152 were significantly higher in HF patients. Further analyses of receiver operating characteristic (ROC) curve showed that miR-132 and miR-152 individually had moderate diagnostic potential for HF (with area under curve [AUC] values of 0.713 and 0.698, respectively). A positive correlation between these miRs was also confirmed.</p><p><strong>Conclusion: </strong>Serum miR-132 and miR-152 were upregulated in Vietnamese patients with HF and may serve as candidate biomarkers for diagnostic purposes.</p>","PeriodicalId":47388,"journal":{"name":"Malaysian Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11377001/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142157195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}