Current opinion in lipidology最新文献

筛选
英文 中文
The breadth and impact of the Global Lipids Genetics Consortium. 全球脂质遗传学联合会的范围和影响。
IF 3.8 3区 医学
Current opinion in lipidology Pub Date : 2024-11-28 DOI: 10.1097/MOL.0000000000000966
Jacqueline S Dron, Pradeep Natarajan, Gina M Peloso
{"title":"The breadth and impact of the Global Lipids Genetics Consortium.","authors":"Jacqueline S Dron, Pradeep Natarajan, Gina M Peloso","doi":"10.1097/MOL.0000000000000966","DOIUrl":"10.1097/MOL.0000000000000966","url":null,"abstract":"<p><strong>Purpose of review: </strong>This review highlights contributions of the Global Lipids Genetics Consortium (GLGC) in advancing the understanding of the genetic etiology of blood lipid traits, including total cholesterol, LDL cholesterol, HDL cholesterol, triglycerides, and non-HDL cholesterol. We emphasize the consortium's collaborative efforts, discoveries related to lipid and lipoprotein biology, methodological advancements, and utilization in areas extending beyond lipid research.</p><p><strong>Recent findings: </strong>The GLGC has identified over 923 genomic loci associated with lipid traits through genome-wide association studies (GWASs), involving more than 1.65 million individuals from globally diverse populations. Many loci have been functionally validated by individuals inside and outside the GLGC community. Recent GLGC studies show increased population diversity enhances variant discovery, fine-mapping of causal loci, and polygenic score prediction for blood lipid levels. Moreover, publicly available GWAS summary statistics have facilitated the exploration of lipid-related genetic influences on cardiovascular and noncardiovascular diseases, with implications for therapeutic development and drug repurposing.</p><p><strong>Summary: </strong>The GLGC has significantly advanced the understanding of the genetic basis of lipid levels and serves as the leading resource of GWAS summary statistics for these traits. Continued collaboration will be critical to further understand lipid and lipoprotein biology through large-scale genetic assessments in diverse populations.</p>","PeriodicalId":11109,"journal":{"name":"Current opinion in lipidology","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142738724","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
Implementation science and genetic testing for familial hypercholesterolemia. 实施科学和家族性高胆固醇血症基因检测。
IF 3.8 3区 医学
Current opinion in lipidology Pub Date : 2024-11-26 DOI: 10.1097/MOL.0000000000000967
Karen Birkenhead, David Sullivan, Gerald F Watts, Mitchell N Sarkies
{"title":"Implementation science and genetic testing for familial hypercholesterolemia.","authors":"Karen Birkenhead, David Sullivan, Gerald F Watts, Mitchell N Sarkies","doi":"10.1097/MOL.0000000000000967","DOIUrl":"https://doi.org/10.1097/MOL.0000000000000967","url":null,"abstract":"<p><strong>Purpose of review: </strong>Familial hypercholesterolemia is a treatable genetic disorder of cholesterol metabolism. Genetic testing is the most specific method for diagnosing familial hypercholesterolemia, but it remains underutilized. Implementation science aims to bridge the gap between evidence and practice and, thereby, support improved familial hypercholesterolemia care. This review presents the current evidence on the use of implementation science to improve the use of genetic testing for familial hypercholesterolemia.</p><p><strong>Recent findings: </strong>Recent research has focused on developing implementation strategies to improve the use of genetic testing, particularly cascade testing of at-risk blood relatives of known familial hypercholesterolemia cases. Stakeholder informed strategies aimed at improving communication between families and detection of familial hypercholesterolemia in primary care have been developed and implemented. Findings demonstrate implementation science methods can help remove barriers and improve the uptake of cascade genetic testing.</p><p><strong>Summary: </strong>Significant gaps in familial hypercholesterolemia care emphasize the importance of practical and realistic approaches to improve the detection of this preventable cause of premature heart disease, and recent efforts using implementation science have shown some promising results. More implementation science studies are needed that address the considerable gaps in familial hypercholesterolemia care, including the underutilization of genetic testing, so that all individuals receive the best clinical care.</p>","PeriodicalId":11109,"journal":{"name":"Current opinion in lipidology","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142726696","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
Recent advances in applying metabolomics to uncover dietary impact on cardiometabolic health. 应用代谢组学揭示饮食对心脏代谢健康影响的最新进展。
IF 3.8 3区 医学
Current opinion in lipidology Pub Date : 2024-11-22 DOI: 10.1097/MOL.0000000000000964
Naixin Zhang, Bjørn Lundbergh, Marta Guasch-Ferré
{"title":"Recent advances in applying metabolomics to uncover dietary impact on cardiometabolic health.","authors":"Naixin Zhang, Bjørn Lundbergh, Marta Guasch-Ferré","doi":"10.1097/MOL.0000000000000964","DOIUrl":"https://doi.org/10.1097/MOL.0000000000000964","url":null,"abstract":"<p><strong>Purpose of review: </strong>Cardiometabolic diseases are a major global health concern, with diet playing a crucial role in their prevention and management. Recent advancements in the identification of metabolic signatures related to dietary patterns offer a more objective assessment of individualized dietary exposure and provide deeper insights into diet-disease associations.</p><p><strong>Recent findings: </strong>Recent studies have shown that distinct metabolic signatures are associated with the adherence to various dietary patterns. These signatures show even stronger associations with cardiometabolic disease incidence, independent of traditional risk factors and self-reported adherence to such dietary patterns. Emerging dietary approaches, such as sustainable diets, health outcome-focused diets, and population data-driven dietary patterns, also hold promise for improving cardiometabolic health. Additionally, metabolic signatures could offer insights into diet-disease associations in underrepresented populations, addressing genetic and lifestyle differences.</p><p><strong>Summary: </strong>Application of metabolomics provides a more precise understanding of how dietary patterns influence cardiometabolic health. Although the number of studies remains limited, and current evidence is inconsistent, the approach has significant potential for improving clinical and public health strategies. Future research should prioritize prospective studies and address population- and outcome-specific dietary needs to enable targeted interventions that optimize cardiometabolic health.</p>","PeriodicalId":11109,"journal":{"name":"Current opinion in lipidology","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142681064","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
Genetic determinants of pancreatitis risk in hypertriglyceridemia. 高甘油三酯血症胰腺炎风险的遗传决定因素。
IF 3.8 3区 医学
Current opinion in lipidology Pub Date : 2024-11-11 DOI: 10.1097/MOL.0000000000000962
Martine Paquette, Simon-Pierre Guay, Alexis Baass
{"title":"Genetic determinants of pancreatitis risk in hypertriglyceridemia.","authors":"Martine Paquette, Simon-Pierre Guay, Alexis Baass","doi":"10.1097/MOL.0000000000000962","DOIUrl":"https://doi.org/10.1097/MOL.0000000000000962","url":null,"abstract":"<p><strong>Purpose of review: </strong>In recent years, studies have shed light on the concept of risk heterogeneity among patients with severe hypertriglyceridemia (HTG). Several clinical risk factors for acute pancreatitis have been identified in this population, but the importance of different genetic factors above and beyond triglyceride concentration remains unclear. This review endeavours to summarize recent developments in this field.</p><p><strong>Recent findings: </strong>Recent studies suggest that the molecular basis of severe HTG (polygenic susceptibility vs. rare pathogenic variants) can modulate the risk of acute pancreatitis independently of triglyceride level. Furthermore, a pancreatitis polygenic risk score has been developed and validated using data from the largest GWAS meta-analysis of acute pancreatitis published to date. In patients with severe HTG, a high polygenic susceptibility for pancreatitis was associated with a three-fold increased risk of acute pancreatitis compared with those with a lower polygenic risk score.</p><p><strong>Summary: </strong>In the past months, there have been substantial advances in understanding the prediction of acute pancreatitis in patients with severe HTG. However, further efforts at developing risk-stratification strategies and predictive models may help identifying the patients who would benefit most from early and effective interventions to reduce the risk of pancreatitis, including treatment with APOC3 inhibitors.</p>","PeriodicalId":11109,"journal":{"name":"Current opinion in lipidology","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142602910","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
Prevention of cardiometabolic diseases through dietary modifications. 通过调整饮食预防心脏代谢疾病。
IF 3.8 3区 医学
Current opinion in lipidology Pub Date : 2024-11-08 DOI: 10.1097/MOL.0000000000000961
Lourdes Chávez-Alfaro, Víctor Silveira-Sanguino, Carmen Piernas
{"title":"Prevention of cardiometabolic diseases through dietary modifications.","authors":"Lourdes Chávez-Alfaro, Víctor Silveira-Sanguino, Carmen Piernas","doi":"10.1097/MOL.0000000000000961","DOIUrl":"10.1097/MOL.0000000000000961","url":null,"abstract":"<p><strong>Purpose of review: </strong>Cardiometabolic diseases (CMDs) increasingly contribute to the cumulative burden of morbidity and mortality worldwide. Here, we reviewed intervention studies using a randomized controlled trial (RCT) design as well as meta-analyses of RCTs aimed at testing the effectiveness of different dietary approaches for CMD prevention.</p><p><strong>Recent findings: </strong>Recent studies testing dietary approaches for CMD prevention were summarized narratively, with a focus on interventions based on caloric restriction and fasting, healthy dietary patterns and food-based dietary modifications. Evidence supports intermittent fasting, Mediterranean, Nordic, DASH, low-carbohydrate/ketogenic and plant-based diets as effective strategies for improving cardiometabolic health. However, the benefits observed with some of these dietary patterns are linked to energy restriction, and the independent effects beyond weight loss remain unclear. The effectiveness of some strategies may also depend on the overall dietary quality and adherence to the programme.</p><p><strong>Summary: </strong>Recent findings highlight the importance of focusing on overall dietary patterns, rather than isolated nutrients, for preventing CMD. Future research should prioritize long-term intervention studies to assess the sustained effects of these dietary patterns on CMD outcomes.</p>","PeriodicalId":11109,"journal":{"name":"Current opinion in lipidology","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142603114","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
Fibroblast growth factor 21: update on genetics and molecular biology. 成纤维细胞生长因子 21:遗传学和分子生物学的最新进展。
IF 3.8 3区 医学
Current opinion in lipidology Pub Date : 2024-10-18 DOI: 10.1097/MOL.0000000000000960
Daniel R Barros, Robert A Hegele
{"title":"Fibroblast growth factor 21: update on genetics and molecular biology.","authors":"Daniel R Barros, Robert A Hegele","doi":"10.1097/MOL.0000000000000960","DOIUrl":"https://doi.org/10.1097/MOL.0000000000000960","url":null,"abstract":"<p><strong>Purpose of review: </strong>Since its discovery, most research on fibroblast growth factor 21 (FGF21) has focused on its antihyperglycemia properties. However, attention has recently shifted towards elucidating the ability of FGF21 to lower circulating lipid levels and ameliorate liver inflammation and steatosis. We here discuss the physiology of FGF21 and its role in lipid metabolism, with a focus on genetics, which has up until now not been fully appreciated.</p><p><strong>Recent findings: </strong>New developments have uncovered associations of common small-effect variants of the FGF21 gene, such as the single nucleotide polymorphisms rs2548957 and rs838133, with numerous physiological, biochemical and behavioural phenotypes linked to energy metabolism and liver function. In addition, rare loss-of-function variants of the cellular receptors for FGF21 have been recently associated with severe endocrine and metabolic phenotypes. These associations corroborate the findings from basic studies and preliminary clinical investigations into the therapeutic potential of FGF21 for the treatment of metabolic dysfunction-associated steatotic liver disease (MASLD) and hypertriglyceridemia. Furthermore, recent breakthrough research has begun to dissect mechanisms of a potential FGF21 brain-adipose axis. Such inter-organ communication would be comparable to that seen with other potent metabolic hormones. A deeper understanding of FGF21 could prove to be further beneficial for drug development.</p><p><strong>Summary: </strong>FGF21 is a potent regulator of lipid and energy homeostasis and its physiology is currently at the centre of investigative efforts to develop agents targeting hypertriglyceridemia and MASLD.</p>","PeriodicalId":11109,"journal":{"name":"Current opinion in lipidology","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142496783","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 roles of size-defined HDL subpopulations in cardiovascular disease. 高密度脂蛋白亚群在心血管疾病中的不同作用。
IF 3.8 3区 医学
Current opinion in lipidology Pub Date : 2024-10-17 DOI: 10.1097/MOL.0000000000000959
W Sean Davidson, Tomas Vaisar, Jay W Heinecke, Karin E Bornfeldt
{"title":"Distinct roles of size-defined HDL subpopulations in cardiovascular disease.","authors":"W Sean Davidson, Tomas Vaisar, Jay W Heinecke, Karin E Bornfeldt","doi":"10.1097/MOL.0000000000000959","DOIUrl":"https://doi.org/10.1097/MOL.0000000000000959","url":null,"abstract":"<p><strong>Purpose of review: </strong>Doubts about whether high-density lipoprotein-cholesterol (HDL-C) levels are causally related to atherosclerotic cardiovascular disease (CVD) risk have stimulated research on identifying HDL-related metrics that might better reflect its cardioprotective functions. HDL is made up of different types of particles that vary in size, protein and lipid composition, and function. This review focuses on recent findings on the specific roles of HDL subpopulations defined by size in CVD.</p><p><strong>Recent findings: </strong>Small HDL particles are more effective than larger particles at promoting cellular cholesterol efflux because apolipoprotein A-I on their surface better engages ABCA1 (ATP binding cassette subfamily A member 1). In contrast, large HDL particles bind more effectively to scavenger receptor class B type 1 on endothelial cells, which helps prevent LDL from moving into the artery wall. The specific role of medium-sized HDL particles, the most abundant subpopulation, is still unclear.</p><p><strong>Summary: </strong>HDL is made up of subpopulations of different sizes of particles, with selective functional roles for small and large HDLs. The function of HDL may depend more on the size and composition of its subpopulations than on HDL-C levels. Further research is required to understand how these different HDL subpopulations influence the development of CVD.</p>","PeriodicalId":11109,"journal":{"name":"Current opinion in lipidology","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142496782","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
Complex actions of sodium glucose transporter-2 inhibitors on lipids, calcific atherosclerosis, and bone density. 钠葡萄糖转运体-2 抑制剂对血脂、钙化性动脉粥样硬化和骨密度的复杂作用。
IF 3.8 3区 医学
Current opinion in lipidology Pub Date : 2024-10-01 Epub Date: 2024-07-18 DOI: 10.1097/MOL.0000000000000942
Stuti Pradhan, Sophia Kalanski, Yin Tintut, Linda L Demer
{"title":"Complex actions of sodium glucose transporter-2 inhibitors on lipids, calcific atherosclerosis, and bone density.","authors":"Stuti Pradhan, Sophia Kalanski, Yin Tintut, Linda L Demer","doi":"10.1097/MOL.0000000000000942","DOIUrl":"10.1097/MOL.0000000000000942","url":null,"abstract":"<p><strong>Purpose of review: </strong>Inhibitors of sodium-glucose cotransporter-2 (SGLT2) lower renal glucose reabsorption and, thus, are used to treat patients with type 2 diabetes mellitus. Clinical trials coincidentally showed that SGLT2 inhibitors also benefitted patients with heart failure. This review explores the impact of SGLT2 inhibitors on other aspects of cardiovascular disease and skeletal health.</p><p><strong>Recent findings: </strong>In some, but not all, clinical and preclinical studies, SGLT2 inhibitors are found to reduce serum levels of free fatty acids and triglycerides. Their effects on total and low-density lipoprotein cholesterol and cardiac function also vary. However, SGLT2 inhibitors reduce lipid accumulation in the liver, kidney, and heart, and alter expression of lipid metabolism genes. Effects on free fatty acid uptake in abdominal fat depots depend on the location of adipose tissue. In male, but not female, mice, SGLT2 inhibitors reduce the atherosclerotic lesions and aortic calcium deposition. With respect to skeletal health, recent literature has reported conflicting associations with the risks of fracture and amputation.</p><p><strong>Summary: </strong>Studies suggest that SGLT2 inhibitors reduce tissue lipid accumulation, and in a sex-dependent manner, atherosclerosis and vascular calcification. However, their effects on lipid levels and bone health are complex and remain to be established.</p>","PeriodicalId":11109,"journal":{"name":"Current opinion in lipidology","volume":" ","pages":"253-257"},"PeriodicalIF":3.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141757726","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
Evidence further linking the intestine to cardiovascular disease. 有证据进一步证明肠道与心血管疾病有关。
IF 3.8 3区 医学
Current opinion in lipidology Pub Date : 2024-10-01 Epub Date: 2024-07-29 DOI: 10.1097/MOL.0000000000000944
Dawoud Sulaiman, Srinivasa T Reddy, Alan M Fogelman
{"title":"Evidence further linking the intestine to cardiovascular disease.","authors":"Dawoud Sulaiman, Srinivasa T Reddy, Alan M Fogelman","doi":"10.1097/MOL.0000000000000944","DOIUrl":"10.1097/MOL.0000000000000944","url":null,"abstract":"<p><strong>Purpose of review: </strong>To review recent publications linking the intestine to cardiovascular disease.</p><p><strong>Recent findings: </strong>Aromatic amino acid-derived metabolites produced by gut-bacteria were identified that increased or decreased the risk of cardiovascular events. Dietary phenylalanine was metabolized to phenylacetic acid by gut microbes, and converted into phenylacetylglutamine by the host, which increased thrombosis potential via adrenergic receptors and was associated with increased major adverse cardiovascular events. Another microbiota-associated metabolite of aromatic amino acids, indole-3-propionic acid, protected against heart failure with preserved ejection fraction. The mechanism by which dietary cholesterol is absorbed was found to involve the Nieman-Pick C1-like1 protein working together with a newly discovered protein called Aster. Levels of gut-derived bacterial lipopolysaccharide in serum that are an order of magnitude less than those seen in gram negative sepsis were shown to play a role in enhancing atherosclerosis and thrombosis.</p><p><strong>Summary: </strong>Promising new therapeutic targets in the intestine for preventing or treating cardiovascular disease have been identified.</p>","PeriodicalId":11109,"journal":{"name":"Current opinion in lipidology","volume":" ","pages":"223-227"},"PeriodicalIF":3.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11377042/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141787481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Quantification of high-density lipoprotein particle number by proton nuclear magnetic resonance: don't believe the numbers. 通过质子核磁共振量化高密度脂蛋白颗粒数量:不要相信数字。
IF 3.8 3区 医学
Current opinion in lipidology Pub Date : 2024-10-01 Epub Date: 2024-08-19 DOI: 10.1097/MOL.0000000000000948
Tomas Vaisar, Jay Heinecke
{"title":"Quantification of high-density lipoprotein particle number by proton nuclear magnetic resonance: don't believe the numbers.","authors":"Tomas Vaisar, Jay Heinecke","doi":"10.1097/MOL.0000000000000948","DOIUrl":"10.1097/MOL.0000000000000948","url":null,"abstract":"<p><strong>Purpose of review: </strong>Proton nuclear magnetic resonance (NMR) can rapidly assess lipoprotein concentrations and sizes in biological samples. It may be especially useful for quantifying high-density lipoprotein (HDL), which exhibits diverse particle sizes and concentrations. We provide a critical review of the strengths and limitations of NMR for quantifying HDL subclasses.</p><p><strong>Recent findings: </strong>Recent studies using NMR have shed light on HDL's role in various disorders, ranging from residual cardiovascular risk to host susceptibility to infection. However, accurately quantifying HDL particle number, size, and concentration (HDL-P) remains a challenge. Discrepancies exist between NMR and other methods such as gel electrophoresis, ion mobility analysis and size-exclusion chromatography in estimating the abundance of HDL species and the ratio of apolipoprotein A-I (APOA1) to HDL particles.</p><p><strong>Summary: </strong>NMR is a low-cost method for quantifying HDL-P that is readily applicable to clinical and translational studies. However, inconsistencies between the results of NMR quantification of HDL-P and other independent methods hinder the interpretation of NMR results. Because proton NMR apparently fails to accurately quantify the sizes and concentrations of HDL, the relevance of such studies to HDL biology poses challenges. This limits our understanding of pathophysiological implications of HDL-P as determined by NMR, particularly in determining cardiovascular disease (CVD) risk.</p>","PeriodicalId":11109,"journal":{"name":"Current opinion in lipidology","volume":" ","pages":"228-233"},"PeriodicalIF":3.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11527121/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142003861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信