Basic & Clinical Pharmacology & Toxicology最新文献

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Discontinuing Chronic Medications Suggested for Deprescribing in Routine Clinical Practice: Nationwide Evidence From Routinely Collected Data in Swedish Older Adults 在常规临床实践中建议停止慢性药物处方:来自瑞典老年人常规收集数据的全国性证据
IF 3.3 4区 医学
Basic & Clinical Pharmacology & Toxicology Pub Date : 2025-08-19 DOI: 10.1111/bcpt.70093
Karl-Hermann Sielinou Kamgang, Carina Lundby, Máté Szilcz, Kristina Johnell, Jonas W. Wastesson
{"title":"Discontinuing Chronic Medications Suggested for Deprescribing in Routine Clinical Practice: Nationwide Evidence From Routinely Collected Data in Swedish Older Adults","authors":"Karl-Hermann Sielinou Kamgang,&nbsp;Carina Lundby,&nbsp;Máté Szilcz,&nbsp;Kristina Johnell,&nbsp;Jonas W. Wastesson","doi":"10.1111/bcpt.70093","DOIUrl":"https://doi.org/10.1111/bcpt.70093","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>National estimates of drug discontinuation for deprescribing targets in older adults are limited, partly due to challenges distinguishing planned deprescribing from poor adherence. Focusing on individuals with multidose dispensing (MDD), characterized by high adherence by design, may yield realistic discontinuation rates.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Aims</h3>\u0000 \u0000 <p>To estimate the rates of discontinuation for chronically used drugs targeted for deprescribing among older adults, and to describe reinitiation among users of MDD and standard dispensing (non-MDD).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>In this nationwide cohort study, Swedish adults aged ≥ 75 were identified from national registers. At baseline (1 January 2021), chronic users of seven drug classes were defined. We estimated the 12-month cumulative incidence of discontinuation (defined as no new dispensing during the treatment episode of the prior dispensing plus a 180-day grace period) and the proportion of patients restarting therapy within 180 days after discontinuation.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>We identified 162 518 chronic users: benzodiazepines (<i>n</i> = 69 511), PPIs (<i>n</i> = 43 973), antidepressants (<i>n</i> = 41 577), statins (<i>n</i> = 36 085), cholinesterase inhibitors (<i>n</i> = 6408), bisphosphonates (<i>n</i> = 5801) and antipsychotics (<i>n</i> = 4380). Discontinuation rates were low (8.3–51.5 per 1000 person-years), and non-MDD users had higher discontinuation and reinitiation rates across all drugs.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Discontinuation among Swedish older adults is infrequent. Irregular dispensing is likely misclassified as deprescribing, and MDD users may better reflect true discontinuation in routinely collected data.</p>\u0000 </section>\u0000 </div>","PeriodicalId":8733,"journal":{"name":"Basic & Clinical Pharmacology & Toxicology","volume":"137 3","pages":""},"PeriodicalIF":3.3,"publicationDate":"2025-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/bcpt.70093","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144869688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of a Deprescribing Intervention for Proton Pump Inhibitors in Primary Care: A Co-Design Approach With General Practitioners and Patients 初级保健中质子泵抑制剂处方化干预的发展:全科医生和患者的共同设计方法
IF 3.3 4区 医学
Basic & Clinical Pharmacology & Toxicology Pub Date : 2025-08-19 DOI: 10.1111/bcpt.70091
Kristie Rebecca Weir, Clémentine Tombez, Yvonne Mattmann, Sofia C. Zambrano, Eliza Ferguson, Katharina Tabea Jungo, Martina Zangger, Shana Volken, Enriqueta Vallejo-Yagüe, Renata Vidonscky Lüthold, Angela Edith Schulthess-Lisibach, Christof Bieri, Michaela Barbier, Pascal Juillerat, Sven Streit, Jennifer Inauen
{"title":"Development of a Deprescribing Intervention for Proton Pump Inhibitors in Primary Care: A Co-Design Approach With General Practitioners and Patients","authors":"Kristie Rebecca Weir,&nbsp;Clémentine Tombez,&nbsp;Yvonne Mattmann,&nbsp;Sofia C. Zambrano,&nbsp;Eliza Ferguson,&nbsp;Katharina Tabea Jungo,&nbsp;Martina Zangger,&nbsp;Shana Volken,&nbsp;Enriqueta Vallejo-Yagüe,&nbsp;Renata Vidonscky Lüthold,&nbsp;Angela Edith Schulthess-Lisibach,&nbsp;Christof Bieri,&nbsp;Michaela Barbier,&nbsp;Pascal Juillerat,&nbsp;Sven Streit,&nbsp;Jennifer Inauen","doi":"10.1111/bcpt.70091","DOIUrl":"https://doi.org/10.1111/bcpt.70091","url":null,"abstract":"<p>Proton Pump Inhibitors (PPIs) are widely prescribed medications globally. PPIs are often inappropriately used – for example, prescribed without a clear indication, at higher-than-necessary doses, or for longer durations than needed – resulting in increased risks of adverse health outcomes such as nutrient deficiencies, osteoporosis-related fractures, and kidney disease. The effectiveness of current deprescribing interventions is inconsistent; this may relate to the misalignment with behavioural mechanisms, supporting the need for a mechanism-driven approach that targets key behavioural determinants. We co-designed a PPI deprescribing intervention with patients and health professionals for the Swiss primary care setting. This involved identifying behavioural determinants of PPI deprescribing from the literature at both the general practitioner (GP) and patient levels, mapping them to behaviour change techniques, selecting intervention elements, and developing contextualised intervention tools to effectively influence these determinants. The intervention tools were iteratively developed and assessed through qualitative methods with 16 patients and 18 health professionals. Participants considered the tools to be acceptable and practical for use in the Swiss primary care context.</p>","PeriodicalId":8733,"journal":{"name":"Basic & Clinical Pharmacology & Toxicology","volume":"137 3","pages":""},"PeriodicalIF":3.3,"publicationDate":"2025-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/bcpt.70091","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144869687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Special Collection: Mechanisms of Vasodilatation Endothelium-Dependent Hyperpolarization (MOVD/EDH2024) 特辑:血管舒张内皮依赖性超极化机制(MOVD/EDH2024)
IF 3.3 4区 医学
Basic & Clinical Pharmacology & Toxicology Pub Date : 2025-08-14 DOI: 10.1111/bcpt.70095
Christopher J. Garland
{"title":"Special Collection: Mechanisms of Vasodilatation Endothelium-Dependent Hyperpolarization (MOVD/EDH2024)","authors":"Christopher J. Garland","doi":"10.1111/bcpt.70095","DOIUrl":"https://doi.org/10.1111/bcpt.70095","url":null,"abstract":"","PeriodicalId":8733,"journal":{"name":"Basic & Clinical Pharmacology & Toxicology","volume":"137 3","pages":""},"PeriodicalIF":3.3,"publicationDate":"2025-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144832495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Assessment of Rivaroxaban Plasma Concentration Using Chromogenic Anti-Xa Assays and UHPLC–MS/MS in Chinese Patients With Atrial Fibrillation 用显色抗xa法和UHPLC-MS /MS法评估中国房颤患者利伐沙班血药浓度
IF 3.3 4区 医学
Basic & Clinical Pharmacology & Toxicology Pub Date : 2025-07-30 DOI: 10.1111/bcpt.70088
Xiao-qin Liu, Yi Gu, Yu-fei Zhang, Wei Shen, Zhi-chun Gu, Ming-kang Zhong, Hong-yan Ding, Chun-lai Ma
{"title":"Assessment of Rivaroxaban Plasma Concentration Using Chromogenic Anti-Xa Assays and UHPLC–MS/MS in Chinese Patients With Atrial Fibrillation","authors":"Xiao-qin Liu,&nbsp;Yi Gu,&nbsp;Yu-fei Zhang,&nbsp;Wei Shen,&nbsp;Zhi-chun Gu,&nbsp;Ming-kang Zhong,&nbsp;Hong-yan Ding,&nbsp;Chun-lai Ma","doi":"10.1111/bcpt.70088","DOIUrl":"https://doi.org/10.1111/bcpt.70088","url":null,"abstract":"<div>\u0000 \u0000 <p>Accurate quantification of rivaroxaban concentration is essential in some specific clinical situations. A prospective study was conducted to compare the rivaroxaban concentration measured by Zhenyuan anti-Xa assay with that by reference methods (ultrahigh performance liquid chromatography with tandem mass spectrometry [UHPLC–MS/MS] and Biophen DiXal) in 243 plasma samples from 182 patients with non-valvular atrial fibrillation. Zhenyuan anti-Xa assays demonstrated less bias versus reference methods in samples with concentrations exceeding 50 μg/L compared to those in the &lt; 50 μg/L group. Strong correlations were observed between Zhenyuan anti-Xa assays and both reference methods (Pearson's correlation coefficient 0.976 and 0.988, respectively). However, Bland–Altman analysis revealed systematic underestimation by Zhenyuan anti-Xa assays, with mean biases of 41.87 μg/L (vs. UHPLC–MS/MS) and 26.76 μg/L (vs. Biophen DiXal), particularly pronounced at higher levels. Rivaroxaban concentration in patients from clinical settings was with greater variability compared to the expected ranges. Patients taking underdose of rivaroxaban are more likely to have a trough concentration falling below the targeted therapeutic range.</p>\u0000 </div>","PeriodicalId":8733,"journal":{"name":"Basic & Clinical Pharmacology & Toxicology","volume":"137 3","pages":""},"PeriodicalIF":3.3,"publicationDate":"2025-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144725520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Xiao-Jie-An Capsule Alleviates Uterine Fibroids by Modulating Oestrogen–Progesterone Balance and Reducing Inflammatory Response 小洁安胶囊通过调节雌激素-孕激素平衡和减少炎症反应来缓解子宫肌瘤
IF 2.7 4区 医学
Basic & Clinical Pharmacology & Toxicology Pub Date : 2025-07-28 DOI: 10.1111/bcpt.70072
Yi Ying, Jihan Liu, Shanshan Ju, Meiyu Shen, Nannan Li, Yongpan An, Feng Lu, Yiwen Tang, Zhijing Wu, Baoxue Yang, Min Li
{"title":"Xiao-Jie-An Capsule Alleviates Uterine Fibroids by Modulating Oestrogen–Progesterone Balance and Reducing Inflammatory Response","authors":"Yi Ying,&nbsp;Jihan Liu,&nbsp;Shanshan Ju,&nbsp;Meiyu Shen,&nbsp;Nannan Li,&nbsp;Yongpan An,&nbsp;Feng Lu,&nbsp;Yiwen Tang,&nbsp;Zhijing Wu,&nbsp;Baoxue Yang,&nbsp;Min Li","doi":"10.1111/bcpt.70072","DOIUrl":"https://doi.org/10.1111/bcpt.70072","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <p>Uterine fibroids (UF) are benign tumours composed of smooth muscle cells and fibrous connective tissue. UF are common among women aged 30–50 years and often present with symptoms such as anaemia, pelvic pain and bladder dysfunction. Xiao-Jie-An Capsule (XJA), a traditional Chinese medicine formula, has been clinically used to treat UF. However, the underlying mechanisms of its efficacy remain unclear. The aim of this study was to determine the therapeutic effect of XJA and related mechanisms in a UF rat model. The experimental results showed that XJA significantly alleviated abnormalities in uterine morphology, tissue structure and purulent discharge in the UF rats. XJA also reduced serum oestrogen and progesterone in UF rats. Moreover, XJA decreased blood pro-inflammatory factors in UF rats by modulating the TLR4/NF-κB pathway. Western blotting and immunohistochemistry analyses revealed that XJA decreased the expression of Bcl-2, PCNA and Ki67 while increasing the expression of Bax, indicating its role in inhibiting cell proliferation and promoting apoptosis. Additionally, XJA exhibited immunomodulation in UF rats. In summary, our study suggests that XJA alleviates UF by multiple targets and mechanisms, such as restoring the oestrogen–progesterone balance, reducing inflammation, inhibiting cell proliferation, inducing apoptosis and regulating immune function.</p>\u0000 </section>\u0000 </div>","PeriodicalId":8733,"journal":{"name":"Basic & Clinical Pharmacology & Toxicology","volume":"137 3","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144714764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
LW-AFC Protects Against Neurological and Neuropsychiatric Effects of SARS-CoV-2 Spike Protein in Mice LW-AFC保护小鼠免受SARS-CoV-2刺突蛋白的神经和神经精神作用
IF 2.7 4区 医学
Basic & Clinical Pharmacology & Toxicology Pub Date : 2025-07-23 DOI: 10.1111/bcpt.70085
Wenyi Xiao, Jiao Wang, Jianhui Wang, Lu Han, Donghui Wei, Wenxia Zhou, Ning Jiang
{"title":"LW-AFC Protects Against Neurological and Neuropsychiatric Effects of SARS-CoV-2 Spike Protein in Mice","authors":"Wenyi Xiao,&nbsp;Jiao Wang,&nbsp;Jianhui Wang,&nbsp;Lu Han,&nbsp;Donghui Wei,&nbsp;Wenxia Zhou,&nbsp;Ning Jiang","doi":"10.1111/bcpt.70085","DOIUrl":"https://doi.org/10.1111/bcpt.70085","url":null,"abstract":"<div>\u0000 \u0000 <p>Numerous clinical studies show that besides respiratory symptoms, COVID-19 patients frequently undergo neurological and neuropsychiatric problems. However, effective treatments for these problems remain insufficient. LW-AFC, derived from traditional Chinese medicine Liuwei Dihuang decoction, is effective in improving cognitive and mental dysfunctions in many animal models. In this study, we aimed to investigate the impact of SARS-CoV-2 spike protein on the mouse nervous system, evaluate the beneficial effects of LW-AFC, and explore its underlying mechanisms. After a single intranasal administration of spike protein, mice showed a significant decline in motor performance from week 1, and this decline persisted until week 32. Three weeks after administration, anxiety-like behaviors and spatial memory deficits appeared but returned to normal by week 32. It is suggested that spike protein causes dynamic neurological and psychiatric impairments in mice, which is consistent with clinical findings. LW-AFC reversed these effects, enhancing motor performance, improving spatial memory, and alleviating anxiety. LW-AFC increased the number of NeuN-positive cells and decreased the number of Iba-1-positive cells. Additionally, LW-AFC reduced the levels of pro-inflammatory cytokines IL-6 and TNF-α, increased ATP levels, and enhanced the activity of mitochondrial respiratory chain complex I. These findings indicate that LW-AFC holds great potential as a therapeutic option for SARS-CoV-2-induced neuropsychiatric impairments.</p>\u0000 </div>","PeriodicalId":8733,"journal":{"name":"Basic & Clinical Pharmacology & Toxicology","volume":"137 2","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144687866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Triterpenoid From Persimmon Leaves (Diospyros kaki L.f.) Exerted Anti–Type 2 Diabetic Effects and No Toxicity in Experimental Animals 柿叶中的三萜(Diospyros kaki L.f.)对实验动物有抗2型糖尿病作用且无毒性
IF 2.7 4区 医学
Basic & Clinical Pharmacology & Toxicology Pub Date : 2025-07-23 DOI: 10.1111/bcpt.70081
Hung Van Nguyen, Ha Thu Thi Nguyen, Nhan Trong Le, Trang Quynh Tran, Loan Thanh Thi Nguyen, Thanh Phuong Mai, Phong Xuan Pham, Anh Van Thi Pham, Hoai Thi Nguyen
{"title":"Triterpenoid From Persimmon Leaves (Diospyros kaki L.f.) Exerted Anti–Type 2 Diabetic Effects and No Toxicity in Experimental Animals","authors":"Hung Van Nguyen,&nbsp;Ha Thu Thi Nguyen,&nbsp;Nhan Trong Le,&nbsp;Trang Quynh Tran,&nbsp;Loan Thanh Thi Nguyen,&nbsp;Thanh Phuong Mai,&nbsp;Phong Xuan Pham,&nbsp;Anh Van Thi Pham,&nbsp;Hoai Thi Nguyen","doi":"10.1111/bcpt.70081","DOIUrl":"https://doi.org/10.1111/bcpt.70081","url":null,"abstract":"<div>\u0000 \u0000 <p>The acute and subchronic toxicity, along with the anti–type 2 diabetic effects, of a triterpenoid extract from persimmon leaves (Tri DKL) was evaluated in animals. Acute oral toxicity was assessed in <i>Swiss</i> mice, whereas subchronic toxicity was investigated in <i>Wistar</i> rats given Tri DKL at 125 and 375 mg/kg body weight (BW) daily for 90 days. Type 2 diabetes was induced in <i>Swiss</i> mice via an 8-week high-fat diet, followed by a single intraperitoneal injection of streptozotocin (100 mg/kg BW). Diabetic mice were subsequently treated with Tri DKL at 250 and 750 mg/kg BW/day for 2 weeks. Results showed that Tri DKL, even at the highest dose of 2500 mg/kg, did not produce any signs of acute toxicity in mice. In rats, subchronic administration of 125 and 375 mg/kg BW/day caused no significant alterations in general behaviours, haematological parameters or hepatic/renal function markers. In diabetic mice, Tri DKL significantly reduced blood glucose levels at both doses. It also lowered total cholesterol and hepatic malondialdehyde levels. Notably, at 250 mg/kg BW/day, Tri DKL decreased triglyceride levels while improving liver and pancreatic tissue histology. Overall, Tri DKL exhibited no acute or subchronic toxicity in animals and demonstrated hypoglycemic and lipid-lowering effects in type 2 diabetic mice, suggesting potential therapeutic benefits.</p>\u0000 </div>","PeriodicalId":8733,"journal":{"name":"Basic & Clinical Pharmacology & Toxicology","volume":"137 2","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144681095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
The Role of Hydroxychloroquine in the Management of Rheumatic Disorders: A Comprehensive Review 羟氯喹在风湿病治疗中的作用:综述
IF 2.7 4区 医学
Basic & Clinical Pharmacology & Toxicology Pub Date : 2025-07-22 DOI: 10.1111/bcpt.70082
Ilker Ates, Hilal Sahin, Lalu Muhammad Irham, Serkan Yilmaz, Sinan Suzen
{"title":"The Role of Hydroxychloroquine in the Management of Rheumatic Disorders: A Comprehensive Review","authors":"Ilker Ates,&nbsp;Hilal Sahin,&nbsp;Lalu Muhammad Irham,&nbsp;Serkan Yilmaz,&nbsp;Sinan Suzen","doi":"10.1111/bcpt.70082","DOIUrl":"https://doi.org/10.1111/bcpt.70082","url":null,"abstract":"<p>A drug preferred for its antimalarial effect called hydroxychloroquine (HCQ) has long been used to manage and avoid malaria. Nevertheless, its exact mode of action is still unknown. HCQ works through a variety of strategies to influence distinct molecular and cellular pathways. Additionally, HCQ has been demonstrated to be an effective treatment for rheumatic conditions such as primary Sjögren's syndrome, rheumatoid arthritis, antiphospholipid syndrome and systemic lupus erythematosus. Despite being widely regarded as safe, HCQ has been known to cause adverse responses; thus, doctors should closely evaluate rheumatism patients before taking these medications. The current study aims to emphasize the potential side effects of treatment while supporting the clinical usage of HCQ for autoimmune disorders.</p>","PeriodicalId":8733,"journal":{"name":"Basic & Clinical Pharmacology & Toxicology","volume":"137 2","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/bcpt.70082","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144673201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Huoxin Pill Ameliorates Atrial Fibrillation by Modulating Autonomic Nervous Balance and Electrical Conduction Heterogeneity: Insights From Systems Pharmacology and Experimental Validation 火心丸通过调节自主神经平衡和电传导异质性改善心房颤动:来自系统药理学和实验验证的见解
IF 2.7 4区 医学
Basic & Clinical Pharmacology & Toxicology Pub Date : 2025-07-22 DOI: 10.1111/bcpt.70079
Mimi Huang, Lingli Wang, Zejun Xu, Chenxing Huang, Sisi He, Yiqiu Liao, Jiaxuan Li, Fei Qin, Yongjun Chen, Qiqi Zhang, Hongjun Yang, Dongyan Liu, Taiyi Wang
{"title":"Huoxin Pill Ameliorates Atrial Fibrillation by Modulating Autonomic Nervous Balance and Electrical Conduction Heterogeneity: Insights From Systems Pharmacology and Experimental Validation","authors":"Mimi Huang,&nbsp;Lingli Wang,&nbsp;Zejun Xu,&nbsp;Chenxing Huang,&nbsp;Sisi He,&nbsp;Yiqiu Liao,&nbsp;Jiaxuan Li,&nbsp;Fei Qin,&nbsp;Yongjun Chen,&nbsp;Qiqi Zhang,&nbsp;Hongjun Yang,&nbsp;Dongyan Liu,&nbsp;Taiyi Wang","doi":"10.1111/bcpt.70079","DOIUrl":"https://doi.org/10.1111/bcpt.70079","url":null,"abstract":"<div>\u0000 \u0000 <p>Huoxin Pill (HXP), a traditional Chinese medicine for cardiovascular diseases, demonstrates clinically reported anti-atrial fibrillation (AF) effects, though its mechanisms remain unclear. To investigate these mechanisms, we established an acetylcholine-calcium chloride (ACh-CaCl<sub>2</sub>)-induced AF model in rats divided into control, AF, HXP (HXP-L: 3.33; HXP-M: 10; HXP-H: 30 mg/kg) and verapamil (25 mg/kg) groups. Following daily modelling, treatments were administered via gavage from Days 4 to 10. Electrocardiography (ECG) subsequently assessed AF susceptibility while echocardiography evaluated cardiac function. Systems pharmacology predicted HXP's targets/pathways for AF amelioration, with heart rate variability (HRV) and nerve activity recording examining autonomic balance. Electrical mapping quantified activation time (AT), conduction velocity (CV), conduction dispersion and effective refractory period (ERP) in isolated hearts. Results demonstrated that the AF group exhibited increased AF incidence/duration and decreased left ventricular ejection fraction/fractional shortening (LVEF/LVFS). Systems pharmacology revealed significant enrichment in cardiovascular pathways (including AF), while HRV and nerve recording indicated autonomic imbalance. Isolated AF hearts showed prolonged AT, slowed CV, increased conduction dispersion and shortened ERP. HXP significantly ameliorated these alterations. In conclusion, these findings suggest that HXP improves ACh-CaCl<sub>2</sub>-induced AF, potentially through modulating autonomic nervous balance and atrial electrical conduction heterogeneity.</p>\u0000 </div>","PeriodicalId":8733,"journal":{"name":"Basic & Clinical Pharmacology & Toxicology","volume":"137 2","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144673203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Blood Pressure–Lowering Effects of Aldosterone Synthase Inhibitors—A Systematic Review 醛固酮合成酶抑制剂降血压作用的系统综述
IF 2.7 4区 医学
Basic & Clinical Pharmacology & Toxicology Pub Date : 2025-07-22 DOI: 10.1111/bcpt.70080
Anders Almskou Rasmussen, Ketil Lehm Nordestgaard, Ulf Simonsen, Niels Henrik Buus
{"title":"Blood Pressure–Lowering Effects of Aldosterone Synthase Inhibitors—A Systematic Review","authors":"Anders Almskou Rasmussen,&nbsp;Ketil Lehm Nordestgaard,&nbsp;Ulf Simonsen,&nbsp;Niels Henrik Buus","doi":"10.1111/bcpt.70080","DOIUrl":"https://doi.org/10.1111/bcpt.70080","url":null,"abstract":"<p>Excess aldosterone production contributes to the development of hypertension and results in fibrosis with dysfunction of the heart, vasculature and kidneys. Consequently, new agents have been developed to reduce endogenous aldosterone synthesis. The primary objective of this systematic review is to describe the BP-lowering effects of aldosterone synthase inhibitors (ASIs) in hypertensive patients and, secondly, to describe their potential renal protective effects and possible influence on cortisol production and plasma potassium. We searched PubMed, Embase and ClinicalTrials.gov and included randomized controlled and clinical trials according to PICO using the review tool Covidence. Thirteen studies were included and all demonstrated BP reduction through ASI treatment. Among patients with apparent resistant hypertension, the placebo-corrected reductions in seated systolic BP were 11.0 mmHg for baxdrostat and 9.6 mmHg for lorundrostat. A significant suppression of cortisol production was found for LCI699 (osilodrostat) but not for baxdrostat, lorundrostat, BI 690517 (vicadrostat) or dexfadrostat. Studies on BI 690517 showed a reduction in urine–albumin–creatinine ratio, indicating renal protection. ASIs may increase potassium levels. We conclude that ASIs have promising BP-lowering effects with very limited effects on cortisol production and offer reno-protective effects in chronic kidney disease. Studies on hypertensive target organ damage and cardiovascular outcomes are, however, lacking.</p>","PeriodicalId":8733,"journal":{"name":"Basic & Clinical Pharmacology & Toxicology","volume":"137 2","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/bcpt.70080","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144673202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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