Cardiovascular Toxicology最新文献

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Radiation-Induced Cardiac Remodeling: Mechanisms and Therapeutic Approaches. 辐射诱导的心脏重构:机制和治疗方法。
IF 3.4 3区 医学
Cardiovascular Toxicology Pub Date : 2025-05-29 DOI: 10.1007/s12012-025-10006-6
Zahraa Sabah Ghnim, Ayat Hussein Adhab, Morug Salih Mahdi, Ashishkumar Kyada, R Roopashree, Vishal Thakur, Manpreet Kaur, Anirudh Gupta, Aseel Salah Mansoor, Usama Kadem Radi, Nasr Saadoun Abd, Munther Kadhim
{"title":"Radiation-Induced Cardiac Remodeling: Mechanisms and Therapeutic Approaches.","authors":"Zahraa Sabah Ghnim, Ayat Hussein Adhab, Morug Salih Mahdi, Ashishkumar Kyada, R Roopashree, Vishal Thakur, Manpreet Kaur, Anirudh Gupta, Aseel Salah Mansoor, Usama Kadem Radi, Nasr Saadoun Abd, Munther Kadhim","doi":"10.1007/s12012-025-10006-6","DOIUrl":"https://doi.org/10.1007/s12012-025-10006-6","url":null,"abstract":"<p><p>Radiation-induced cardiac remodeling (RICR) is one of the complications of exposure to radiotherapy. These disorders may occur for a subset of cancer patients, when the heart remains in part or in full in the radiation field. Despite advancements in radiotherapy techniques, cardiotoxicity has remained a concern after radiotherapy. RICR includes complex pathophysiological processes, which can be initiated by oxidative stress and cardiomyocyte cell death and continue with inflammation, arrhythmia, vascular and valvular abnormalities, and fibrosis, collectively contributing to structural and functional changes in the heart. Some studies have suggested strategies for RICR encompass pharmacological interventions, including angiotensin-converting enzyme (ACE) inhibitors, natural products, antioxidants, and others, which aim to mitigate cardiac damage and improve outcomes. Advanced therapies, including stem cell and gene therapy, as well as some adjuvants and novel drugs targeting specific molecular pathways, represent future directions for treatment. This review aims to elucidate the mechanisms underlying RICR, highlight early detection strategies, and discuss current and emerging therapeutic approaches.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144172668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Associations Between Metal-Metal Interaction and the Risk of Hypertension: A Case-Control Study in Chinese Community-Dwelling Elderly. 金属-金属相互作用与高血压风险的关系:中国社区老年人病例对照研究
IF 3.4 3区 医学
Cardiovascular Toxicology Pub Date : 2025-05-28 DOI: 10.1007/s12012-025-10015-5
Meiyan Li, Yihong Di, Siyu Duan, Rui Wang, Pei He, Zhongyuan Zhang, Yuqing Dai, Zhuoheng Shen, Yue Chen, Huifang Yang, Xiaoyu Li, Jian Sun, Rui Zhang
{"title":"Associations Between Metal-Metal Interaction and the Risk of Hypertension: A Case-Control Study in Chinese Community-Dwelling Elderly.","authors":"Meiyan Li, Yihong Di, Siyu Duan, Rui Wang, Pei He, Zhongyuan Zhang, Yuqing Dai, Zhuoheng Shen, Yue Chen, Huifang Yang, Xiaoyu Li, Jian Sun, Rui Zhang","doi":"10.1007/s12012-025-10015-5","DOIUrl":"https://doi.org/10.1007/s12012-025-10015-5","url":null,"abstract":"<p><p>Fewer studies have focused on the interaction of metal mixtures with hypertension, especially in Chinese community-dwelling elderly. In addition, the relationship between metal exposure and hypertension may be attenuated or strengthened by the presence of multiple chronic diseases in older adults. In this study, inductively coupled plasma mass spectrometry was used to detect the levels of 12 metals in the urine of 693 elderly people in the Yinchuan community. We employed Directed Acyclic Graphs (DAG) to select variables for adjustment in the model. Conditional logistic regression model and restricted cubic spline analysis (RCS) were used to explore the association between and dose-response relationship between metal concentrations in urine and hypertension. Quantile g-computation and Bayesian kernel machine regression (BKMR) to analyze the association of individual urinary metal concentrations and metal mixtures with hypertension risk. Urinary concentrations of 12 metals (vanadium, iron, cobalt, zinc, copper, arsenic, selenium, molybdenum, cadmium, tellurium, thallium, and lead) were higher in the hypertension group than in the non-hypertension group. In the RCS models, the urinary concentrations of vanadium, iron, and lead showed a linear dose-response relationship with hypertension risk. Quantile g-computation analyses showed cadmium contributed the largest positive weights. The BKMR models showed that the positive slope of lead became steep at higher concentrations of urinary iron when the other three metals were at the median. We found that exposure to metal mixtures was associated with the risk of hypertension and a significant positive interaction between urinary iron and lead. Further research is needed to confirm our findings and elucidate the underlying mechanisms of the interaction between metals and hypertension.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144157045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Association Between Urinary Metals and Polycyclic Aromatic Hydrocarbon Levels and Cardiovascular Disease Among Adult Americans: Data from NHANES 2011 to 2016. 美国成年人尿中金属和多环芳烃水平与心血管疾病的关系:NHANES 2011 - 2016数据
IF 3.4 3区 医学
Cardiovascular Toxicology Pub Date : 2025-05-27 DOI: 10.1007/s12012-025-10009-3
Minyao Zhao, Sijie Gu, Tingchao Liu, Shipeng Gao, Zheng Qiao, Kui Wang, Qiang Niu, Rulin Ma, Heng Guo, Shuxia Guo, Jia He
{"title":"Association Between Urinary Metals and Polycyclic Aromatic Hydrocarbon Levels and Cardiovascular Disease Among Adult Americans: Data from NHANES 2011 to 2016.","authors":"Minyao Zhao, Sijie Gu, Tingchao Liu, Shipeng Gao, Zheng Qiao, Kui Wang, Qiang Niu, Rulin Ma, Heng Guo, Shuxia Guo, Jia He","doi":"10.1007/s12012-025-10009-3","DOIUrl":"https://doi.org/10.1007/s12012-025-10009-3","url":null,"abstract":"<p><p>Previous studies have inconclusively examined the associations of metals or polycyclic aromatic hydrocarbons (PAHs) with cardiovascular disease (CVD) separately, highlighting the need to explore their combined association with CVD. Based on the 2011-2016 National Health and Nutrition Examination Survey, the association of 12 metals and six PAHs in urine with CVD was analyzed using weighted logistic regression, weighted quantile sum (WQS) regression, and Bayesian kernel machine regression (BKMR). Crucial metals and PAHs were screened, and dose-response, subgroup, interactions, and mediation analyses were conducted. 4306 participants were included, of whom 406 had CVD. Weighted logistic regression showed that cadmium (OR = 1.41, 95% CI 1.11-1.78), tin (OR = 1.63, 95% CI 1.03-2.60), and 1-hydroxypyrene (1-PYR) (OR = 1.40, 95% CI 1.15-1.69) were positively correlated with CVD. These factors also showed a linear relation with CVD. The WQS and BKMR models indicated that the combined association of 12 metals and six PAHs was positively associated with CVD. Cadmium, cesium, tin, uranium, and 1-PYR played critical roles (all weights > 0.050). Subgroup analysis revealed that these substances were mostly positively associated with CVD in young and middle-aged people, smokers, drinkers, and those who were overweight. There was an interaction between tin and smoking status (P for interaction < 0.05). Cadmium and tin mediated 18.40% and 6.90% of the association of 1-PYR with CVD, respectively, whereas the proportions of the mediating effects of 1-PYR in the association of cadmium and tin with CVD were 8.10% and 7.90%, respectively. Overall, higher levels of urinary metals and PAHs mixtures may be associated with higher CVD prevalence. Cadmium, cesium, tin, uranium, and 1-PYR played crucial roles in this association. Cadmium and tin played mediating roles in the association between 1-PYR and CVD. Meanwhile, 1-PYR also played a mediating role in the association between cadmium and tin and CVD.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144149302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ELABELA-32 Alleviates Doxorubicin-Induced Chronic Cardiotoxicity by Inhibiting the TGF-β/Smad Signaling Pathway. ELABELA-32通过抑制TGF-β/Smad信号通路减轻阿霉素诱导的慢性心脏毒性
IF 3.4 3区 医学
Cardiovascular Toxicology Pub Date : 2025-05-19 DOI: 10.1007/s12012-025-10010-w
Shuang Zhou, Zhuo Meng, Lin Lu, Junhao Xie, Lihua Li, Huilong Cheng, Kun Sun, Juxiang Wang
{"title":"ELABELA-32 Alleviates Doxorubicin-Induced Chronic Cardiotoxicity by Inhibiting the TGF-β/Smad Signaling Pathway.","authors":"Shuang Zhou, Zhuo Meng, Lin Lu, Junhao Xie, Lihua Li, Huilong Cheng, Kun Sun, Juxiang Wang","doi":"10.1007/s12012-025-10010-w","DOIUrl":"https://doi.org/10.1007/s12012-025-10010-w","url":null,"abstract":"<p><p>Cardiac fibrosis, oxidative stress, and cardiomyocyte apoptosis are key contributors to the progression of doxorubicin (DOX)-induced cardiotoxicity. ELABELA (ELA) is an early endogenous ligand of apelin receptor (APJ/APLNR), which is a G protein-coupled receptor with seven transmembrane domains. Our present study aimed to investigate the protective role and underlying mechanism of ELA-32 in mitigating oxidative stress and fibrosis associated with DOX-induced cardiotoxicity. Using a mouse model of chronic DOX cardiotoxicity (5 mg/kg, i.p, once a week for four times, the total cumulative dose is 20 mg/kg), it was found that exogenous administration of ELA-32 using a microinjection pump significantly improved cardiac function, reduced oxidative stress, and myocardial fibrosis, and enhanced survival. Furthermore, pretreatment with ELA-32 peptide protected rat cardiomyocytes (H9C2 cells) from DOX-induced cytotoxicity in vitro. However, these cardioprotective effects of ELA-32 were no longer observed after activation of the Smad signaling pathway using TGF-β1. In summary, ELA-32 attenuated DOX-induced cardiac fibrosis through by modulating the TGF-β/Smad signaling pathway, thus highlighting its potential as a therapeutic agent for preventing chronic DOX-related cardiotoxicity.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144101465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Distinct Features of Proton-Induced X-ray Emission (PIXE) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS) When Used for Elemental Analysis of Nail Samples. 质子诱导x射线发射(PIXE)和电感耦合等离子体质谱(ICP-MS)用于指甲样品元素分析的不同特征。
IF 3.4 3区 医学
Cardiovascular Toxicology Pub Date : 2025-05-16 DOI: 10.1007/s12012-025-10011-9
Kristina M Zierold, Melissa J Smith, Jason Xu, Lu Cai, Lonnie Sears
{"title":"Distinct Features of Proton-Induced X-ray Emission (PIXE) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS) When Used for Elemental Analysis of Nail Samples.","authors":"Kristina M Zierold, Melissa J Smith, Jason Xu, Lu Cai, Lonnie Sears","doi":"10.1007/s12012-025-10011-9","DOIUrl":"https://doi.org/10.1007/s12012-025-10011-9","url":null,"abstract":"<p><p>Biomarkers, such as toenails, are commonly used to investigate the health status of individuals. Nails samples are a useful marker of exposure, as they are easy to collect, store, and represent exposure from 6 to 12 months. There are multiple analytical methods that can be used to extract long-term exposure profiles from toenails including Proton-Induced X-Ray Emission(PIXE) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS). The overall goal of this research was to evaluate the level of agreement between the two analytical methods for assessment of different metals in nail samples. Children's nail samples were collected. Nail samples were first analyzed by PIXE and then analyzed by ICP-MS. To compute quantiles for the metal concentrations that had some fully observed and some left-censored concentrations, a reverse Kaplan-Meier estimator was used. Lin's concordance correlation coefficient (CCC) and the Pearson correlation coefficient were calculated to assess agreement between the two methods and to determine the strength of the linear association between the metal concentration measurements obtained under each analytical technique. PIXE and ICP-MS determined similar median concentrations for calcium, copper, potassium, and nickel. However, there were stark differences between other elements. Several elements, such as copper, potassium, and zinc represented strong concordance through use of the CCC. In many studies, scholars want to evaluate how well one measurement can reproduce another, and our paper used several elements to show the degree of reproducibility between the two analytical methods. This can be useful when scholars are determining methods to assess biomarkers in health-related studies.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144076243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Systemic Inflammation Mediates the Association Between Blood Trihalomethane Concentrations and Cardiovascular Disease in U.S. Individuals Over 45: Insights from NHANES 2005-2012. 系统性炎症介导美国45岁以上人群血液三卤甲烷浓度与心血管疾病之间的关系:来自NHANES 2005-2012的见解
IF 3.4 3区 医学
Cardiovascular Toxicology Pub Date : 2025-05-14 DOI: 10.1007/s12012-025-10008-4
Songfeng Zhao, Hongyi Liu, Hailong Zhong, Yongkai Qin, Jiayue Duan, Aihua Liu
{"title":"Systemic Inflammation Mediates the Association Between Blood Trihalomethane Concentrations and Cardiovascular Disease in U.S. Individuals Over 45: Insights from NHANES 2005-2012.","authors":"Songfeng Zhao, Hongyi Liu, Hailong Zhong, Yongkai Qin, Jiayue Duan, Aihua Liu","doi":"10.1007/s12012-025-10008-4","DOIUrl":"https://doi.org/10.1007/s12012-025-10008-4","url":null,"abstract":"<p><p>Trihalomethanes (THMs), the major byproducts of water chlorination which are associated with various adverse health outcomes. However, the relationship of THMs with cardiovascular disease (CVD) in aging populations remains underexplored. We analyzed data from 5,400 participants in the National Health and Nutrition Examination Survey (NHANES) 2005-2012. Associations between blood THM concentrations and CVD were evaluated using weighted multivariable logistic regression. Weighted quantile sum (WQS) regression was applied to identify the most relevant THM components. We also performed mediation analysis to evaluate the role of inflammatory markers, including neutrophil-to-lymphocyte ratio (NLR), white blood cell count (WBC), and systemic inflammation response index (SIRI). Network toxicology analysis was used to explore the biological pathways linking THM exposure, CVD, and aging. Elevated blood concentrations of THMs, particularly chloroform (TCM) and total THMs (TTHMs), were significantly associated with increased odds of CVD. Stratified analyses revealed stronger associations among older adults, males, individuals with higher BMI, and those with hypertension. WQS regression identified TCM as the predominant contributor to the THM-CVD association, accounting for 58.0% of the mixture's effect. Mediation analysis showed that NLR partially mediated the association between TTHMs and CVD, explaining 7.12% of the total effect. Network toxicology analysis highlighted inflammation-related pathways, including the IL-17 signaling pathway, as key mechanisms linking THM exposure, CVD, and aging. Our study revealed elevated blood TCM and TTHM concentrations are associated with increased prevalence of CVD among U.S. adults aged 45 years and older. Network toxicology and mediation analysis suggest that systemic inflammation may play a mediating role in this relationship.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144062446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biomarkers Related to Interferon-γ Pathway in Myocardial Ischemia-Reperfusion Injury and the Potential Molecular Mechanisms. 心肌缺血再灌注损伤中与干扰素γ通路相关的生物标志物及其潜在的分子机制。
IF 3.4 3区 医学
Cardiovascular Toxicology Pub Date : 2025-05-09 DOI: 10.1007/s12012-025-09999-x
Fang Jia, Wei Jiang, Yan Zhang, Lisha Zhang, Tuo Han, Danmeng Liu, Jiahong Xue, Fuxue Deng
{"title":"Biomarkers Related to Interferon-γ Pathway in Myocardial Ischemia-Reperfusion Injury and the Potential Molecular Mechanisms.","authors":"Fang Jia, Wei Jiang, Yan Zhang, Lisha Zhang, Tuo Han, Danmeng Liu, Jiahong Xue, Fuxue Deng","doi":"10.1007/s12012-025-09999-x","DOIUrl":"https://doi.org/10.1007/s12012-025-09999-x","url":null,"abstract":"<p><p>Although reperfusion therapy can reduce the mortality of myocardial infarction, it results in myocardial ischemia-reperfusion injury (MIRI). The molecular mechanism by which the interferon-γ pathway affects MIRI is unclear, so we addressed this problem by mining transcriptome and single-cell sequencing data. The GSE160516 and GSE83472 datasets, single cell RNA sequencing (scRNA-seq) data of GSE227088 dataset and 182 interferon-γ pathway related genes (IRGs) were retrieved and incorporated into this study. The differentially expressed genes (DEGs) between MIRI and control samples were searched, the candidate genes were obtained by intersecting DEGs with IRGs. The protein-protein interaction (PPI) analysis was utilized for selecting key genes from candidate genes. Moreover, key genes with significant expression and consistent trend in GSE160516 and GSE83472 datasets were selected as biomarkers. The biological functions and regulatory mechanism of biomarkers were investigated by enrichment analysis and predicting the upstream molecules targeting them. Ulteriorly, cell clusters were identified via unsupervised cluster analysis and merged into different cell types by cell annotation. Cell types in which biomarkers observably and differentially expressed were selected as crucial cell types. Finally, cell communication and pseudo-time analysis were implemented based on crucial cell types. Totally 34 candidate genes were searched by overlapping 1,930 DEGs with 182 IRGs. Nine key genes were singled out from candidate genes, of which Myd88 and Trp53 were significantly upregulated in the MIRI samples of GSE160516 and GSE83472 datasets, so they were identified as biomarkers. Besides, they participated in pathways such as ribosome, spliceosome and cell cycle. Myd88 might be simultaneously regulated by mmu-miR-361-3p and mmu-miR-421-3p, and Trp53 could be regulated by Abl1 and Tead2. Totally 25 cell clusters were merged into six cell types, of which three crucial cell types (cardiomyocyte, fibroblast, and macrophage) could interact with each other through receptor-ligand. Pseudo-time analysis revealed states 1, 2, and 5 of macrophages might be associated with MIRI. Two biomarkers (Myd88 and Trp53) related to IRGs in MIRI were mined, providing a reference for elucidating the mechanism of interferon-γ pathway on MIRI.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143985414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of Proton Pump Inhibitors on Osimertinib-Induced Cardiotoxicity in NSCLC Patients. 质子泵抑制剂对非小细胞肺癌患者奥西替尼诱导的心脏毒性的影响。
IF 3.4 3区 医学
Cardiovascular Toxicology Pub Date : 2025-05-09 DOI: 10.1007/s12012-025-10012-8
Haitao Wang, Sinan Ma, Weijia Huang, Keyu Chen, Jiao Xie, Na Wang, Youjia Li, Qianting Yang, Xin Yang, Yan Wang
{"title":"Impact of Proton Pump Inhibitors on Osimertinib-Induced Cardiotoxicity in NSCLC Patients.","authors":"Haitao Wang, Sinan Ma, Weijia Huang, Keyu Chen, Jiao Xie, Na Wang, Youjia Li, Qianting Yang, Xin Yang, Yan Wang","doi":"10.1007/s12012-025-10012-8","DOIUrl":"https://doi.org/10.1007/s12012-025-10012-8","url":null,"abstract":"<p><p>There is a lack of comprehensive research investigating the relationship between proton pump inhibitors (PPIs) and osimertinib combination therapy concerning cardiotoxicity. We conducted a retrospective analysis of adverse event reports from the US Food and Drug Administration Adverse Event Reporting System (FAERS). In this analysis, we used patients with non-small cell lung cancer (NSCLC) who did not receive osimertinib or PPIs as a control group to assess the association between cardiotoxicity occurrence in patients receiving osimertinib with PPIs and those without PPIs. We employed disproportionality analysis along with both additive and multiplicative models. The reporting odds ratios (ROR) for cardiac events, including torsade de pointes/QT prolongation, cardiomyopathy, cardiac arrhythmias, cardiac failure, ischaemic heart disease, and embolic and thrombotic events, were significantly higher in patients using PPIs with osimertinib (14.11, 9.04-22.04; 4.67, 2.67-8.16; 4.43, 3.17-6.20; 3.67, 2.53-5.34; 2.24, 1.31-3.84; 1.92, 1.43-2.56, respectively) compared to osimertinib alone (4.87, 3.91-6.07; 2.50, 2.02-3.09; 1.59, 1.37-1.84; 2.00, 1.74-2.29; 0.65, 0.50-0.84; 1.01, 0.91-1.11). Our investigation unveiled an elevated risk of cardiotoxicity in NSCLC patients when osimertinib was combined with PPIs, compared to osimertinib monotherapy. Therefore, vigilant monitoring for cardiotoxicity is paramount in NSCLC patients undergoing these combined treatments.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143954629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
TXB-001, A Newly-Developed Polymer-Conjugated Anthracycline, Alleviates Anthracycline-Induced Cardiotoxicity. 新聚合物偶联的蒽环类药物TXB-001减轻蒽环类药物引起的心脏毒性
IF 3.4 3区 医学
Cardiovascular Toxicology Pub Date : 2025-05-06 DOI: 10.1007/s12012-025-09994-2
Miki Nonaka, Mikito Hirakata, Chizuka Sakai, Emi Tomikawa, Akiko Izawa, Tatsuya Nishi, Yoko Koga, Kei Takahashi, Rieko Shimozono, Kaori Ohshima, Hideki Narumi, Tomoya Miyoshi, Keiyu Oshida, Masashi Uchida, Yasuhito Uezono
{"title":"TXB-001, A Newly-Developed Polymer-Conjugated Anthracycline, Alleviates Anthracycline-Induced Cardiotoxicity.","authors":"Miki Nonaka, Mikito Hirakata, Chizuka Sakai, Emi Tomikawa, Akiko Izawa, Tatsuya Nishi, Yoko Koga, Kei Takahashi, Rieko Shimozono, Kaori Ohshima, Hideki Narumi, Tomoya Miyoshi, Keiyu Oshida, Masashi Uchida, Yasuhito Uezono","doi":"10.1007/s12012-025-09994-2","DOIUrl":"https://doi.org/10.1007/s12012-025-09994-2","url":null,"abstract":"<p><p>Anthracycline anti-cancer drugs, which are used in cancer chemotherapy, frequently cause cardiotoxicity, the incidence of which depends on cumulative doses. TXB-001 is a new candidate polymer-conjugated pirarubicin (THP) with higher THP purity and content compared to previous P-THP (polymerized THP) and is expected to exhibit lower cardiotoxicity and higher efficacy against cancer cells. We examined the effects of TXB-001 on cardiac function and the pharmacokinetics after its intravenous administration compared with those of existing anthracyclines (doxorubicin (DOX), DOXIL (liposomal formulation of DOX), THP) in mice. Echocardiography and electrocardiography showed that DOX caused cardiac dysfunction in mice, with associated changes in organ weights, blood chemical parameters, and mRNA/protein expressions. DOXIL and THP induced similar, but weaker changes than DOX. TXB-001 did not significantly affect cardiac function or associated changes under the conditions of this study. The results of the pharmacokinetic evaluation revealed that the distributions of DOXIL and TXB-001 from plasma to heart tissue were lower than those of DOX and THP, while the distribution of TXB-001 was lower than that of DOXIL. Furthermore, TXB-001 did not show cardiac accumulation in contrast to DOXIL. In addition, the anthracycline exposure level of TXB-001 in the heart was lower than those of DOX, DOXIL, and THP, with less exposure being regarded as one reason for the low or no cardiotoxicity of TXB-001 in mice. Collectively, these results suggest the potential of TXB-001 as an anti-cancer drug with fewer side effects than anthracyclines, particularly cardiotoxicity. Novel TXB-001 may become an effective anti-cancer drug with fewer cardiotoxicity.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143985674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction to: Predicting 30-Day Cardiotoxicity in Patients Receiving Immune Checkpoint Inhibitors: An Observational Study Utilizing XGBoost. 修正:预测接受免疫检查点抑制剂患者30天的心脏毒性:一项利用XGBoost的观察性研究。
IF 3.4 3区 医学
Cardiovascular Toxicology Pub Date : 2025-05-02 DOI: 10.1007/s12012-025-10002-w
Jialian Li, Zulu Chen, Yuxi Zhu, Gui Li, Yanwei Li, Rui Lan, Zhong Zuo
{"title":"Correction to: Predicting 30-Day Cardiotoxicity in Patients Receiving Immune Checkpoint Inhibitors: An Observational Study Utilizing XGBoost.","authors":"Jialian Li, Zulu Chen, Yuxi Zhu, Gui Li, Yanwei Li, Rui Lan, Zhong Zuo","doi":"10.1007/s12012-025-10002-w","DOIUrl":"https://doi.org/10.1007/s12012-025-10002-w","url":null,"abstract":"","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143977680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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