Abstract:
PURPOSE OF REVIEW:Phospholipids are major constituents in the intestinal lumen after meal consumption. This article highlights current literature suggesting the contributory role of intestinal phospholipid metabolism toward cardiometabolic disease manifestation. RECENT FINDINGS:Group 1b phospholipase A2 (PLA2g1b) catalyzes phospholipid hydrolysis in the intestinal lumen. The digestive product lysophospholipid, particularly lysophosphatidylcholine (LPC), has a direct role in mediating chylomicron assembly and secretion. The LPC in the digestive tract is further catabolized into lysophosphatidic acid and choline via autotaxin-mediated and autotaxin-independent mechanisms. The LPC and lysophosphatidic acid absorbed through the digestive tract and transported to the plasma directly promote systemic inflammation and cell dysfunction, leading to increased risk of cardiovascular disease and obesity/diabetes. The choline moiety generated in the digestive tract can also be used by gut bacteria to generate trimethylamine, which is subsequently transported to the liver and oxidized into trimethylamine-N-oxide that also enhances atherosclerosis and cardiovascular abnormalities. SUMMARY:Products of phospholipid metabolism in the intestine through PLA2g1b and autotaxin-mediated pathways directly contribute to cardiometabolic diseases through multiple mechanisms. The implication of these studies is that therapeutic inhibition of PLA2g1b and autotaxin in the digestive tract may be a viable approach for cardiovascular and metabolic disease intervention.
journal_name
Curr Opin Lipidoljournal_title
Current opinion in lipidologyauthors
Hui DYdoi
10.1097/MOL.0000000000000334subject
Has Abstractpub_date
2016-10-01 00:00:00pages
507-12issue
5eissn
0957-9672issn
1473-6535journal_volume
27pub_type
杂志文章,评审abstract:PURPOSE OF REVIEW:The systematic analysis of the major candidate genes in autosomal dominant hypercholesterolemia (ADH) and the use of next-generation sequencing (NGS) technology have made possible the discovery of several rare gene variants whose pathogenic effect in most cases remains poorly defined. RECENT FINDINGS...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000414
更新日期:2017-06-01 00:00:00
abstract:PURPOSE OF REVIEW:Atherogenic dyslipidaemia, characterized by high plasma triglycerides (a surrogate for triglyceride-rich remnant lipoproteins) and low high-density lipoprotein cholesterol (HDL-C), is prevalent in patients with type 2 diabetes mellitus (T2DM) and contributes to a high modifiable residual cardiovascula...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000640
更新日期:2019-12-01 00:00:00
abstract:PURPOSE OF REVIEW:Bile acid sequestrants (BAS) have been used for more than 50 years in the treatment of hypercholesterolemia. The last decade, bile acids are emerging as integrated regulators of metabolism via induction of various signal transduction pathways. Consequently, BAS treatment may exert unexpected side-effe...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0b013e32834f0ef3
更新日期:2012-02-01 00:00:00
abstract::Lipid-poor apolipoproteins remove cellular cholesterol and phospholipids by an active transport pathway controlled by an ATP binding cassette transporter called ABCA1 (formerly ABC1). Mutations in ABCA1 cause Tangier disease, a severe HDL deficiency syndrome characterized by a rapid turnover of plasma apolipoprotein A...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/00041433-200006000-00005
更新日期:2000-06-01 00:00:00
abstract:PURPOSE OF REVIEW:To summarize the therapeutic strategies to inhibit PCSK9 and to describe the main results obtained in phase I and II trials with monoclonal antibodies targeting PCSK9. RECENT FINDINGS:Among the various approaches for PCSK9 inhibition, human data are only available for inhibition of PCSK9 binding to L...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0b013e3283613a3d
更新日期:2013-06-01 00:00:00
abstract:PURPOSE OF REVIEW:This review examines recent evidence proposing that lipids and lipoproteins can act as nuclear factors regulating chromatin structure. These novel data broaden our understanding of the mechanisms by which lipoproteins can affect basic biological phenomena such as transcription, genome stability, and c...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/01.mol.0000180165.70077.ee
更新日期:2005-10-01 00:00:00
abstract:PURPOSE OF REVIEW:Studies have shown the three-member paraoxonase (PON) multigene family to be involved in the development of a large variety of diseases with an inflammatory component. Environmental factors such as lifestyle-related factors differ widely between populations and it is important to consider that their i...
journal_title:Current opinion in lipidology
pub_type: 杂志文章
doi:10.1097/MOL.0000000000000687
更新日期:2020-08-01 00:00:00
abstract:PURPOSE OF REVIEW:Mesenchymal stem cells (or multipotent stromal cells) are emerging as a potent cell type for cardiac cell therapy. This review describes the potential of cardiac mesenchymal stem cell therapy, but also highlights some recently discovered less favorable mesenchymal stem cell characteristics. RECENT FI...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0b013e3282f0dd1f
更新日期:2007-12-01 00:00:00
abstract:PURPOSE OF REVIEW:Adipose tissue is an essential, highly dynamic and metabolically active tissue that vigorously communicates to support its primary function: the storage of lipids. It performs this function to secure energy supply and prevent lipotoxicity. Adipose tissue is essential for maintaining a healthy glucose ...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0b013e3282f39f95
更新日期:2008-02-01 00:00:00
abstract::The mechanism and regulation of the degradation of cholesterol into bile acids has attracted increased interest, in particular after the recent discovery that nuclear receptors (farnesoid X receptor and liver X receptor) are involved in the regulation of bile acid synthesis. Recently, it has also been shown that the b...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/00041433-200104000-00002
更新日期:2001-04-01 00:00:00
abstract:PURPOSE OF REVIEW:The nine members of the proprotein convertase family play major physiological roles during development and in the adult, and their dysregulation leads to various diseases. The primary objective of this article is to review recent findings on the clinical importance of some of these convertases concent...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000484
更新日期:2018-04-01 00:00:00
abstract:PURPOSE OF REVIEW:The metabolic syndrome has become a leading health concern in developed countries. In the search for strategies to combat this growing problem, stearoyl-CoA desaturase 1 (SCD1) inhibition has been proposed as an attractive therapeutic strategy. However, recent studies warn of potentially harmful conse...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0b013e32833854ac
更新日期:2010-06-01 00:00:00
abstract::Further understanding of the causative link between plasma lipids and coronary heart disease will come from a deeper appreciation of the impact of lipoprotein heterogeneity on the processes of atherosclerosis and thrombosis. It is now widely appreciated that remnants of triglyceride-rich lipoproteins, IDL and specific...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/00041433-199906000-00006
更新日期:1999-06-01 00:00:00
abstract::HDL protects LDL from oxidative damage known to contribute to the onset and progression of atherosclerosis. This antioxidant protection by HDL is mediated by intrinsic hydrolytic enzyme systems, by accelerated selective uptake of lipid peroxides from HDL and by antioxidant molecules. Oxidative damage suffered by HDL a...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/00041433-199606000-00005
更新日期:1996-06-01 00:00:00
abstract:PURPOSE OF REVIEW:It is increasingly recognized that profound metabolic changes occur in activated myeloid cells, which shape their inflammatory phenotype and cellular functions. The purpose of this review is to summarize the accumulating evidence that major metabolic adaptations occur in monocytes and macrophages in t...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000539
更新日期:2018-10-01 00:00:00
abstract::In many individuals, LDL-cholesterol levels rise following increased consumption of dietary cholesterol or saturated and trans-monounsaturated fatty acids. In others, a reduction of cholesterogenesis fully compensates for these effects. In responding individuals, much of the increase in LDL-cholesterol observed may re...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/00041433-199702000-00009
更新日期:1997-02-01 00:00:00
abstract:PURPOSE OF REVIEW:This review covers recent developments in microarray studies in the field of atherogenesis research. RECENT FINDINGS:During the past year microarrays have been applied to the analysis of pathogenic mechanisms of several atherosclerosis risk factors, including ageing, hypertension, obesity, and cytome...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/01.mol.0000162325.85290.e5
更新日期:2005-04-01 00:00:00
abstract:PURPOSE OF REVIEW:mAbs targeting proprotein convertase subtilisin/kexin type 9 (PCSK9) have the potential to become groundbreaking therapies for the treatment of hypercholesterolemia. However, one major drawback of mAb-based therapy for a chronic condition like dyslipidemia is its relatively high cost. This review summ...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000312
更新日期:2016-08-01 00:00:00
abstract:PURPOSE OF REVIEW:This article provides recent insights on the early onset of atherosclerosis in heterozygous familial hypercholesterolemia and reports on novel treatment options as well as on the consequences of long-term statin use in childhood. RECENT FINDINGS:Children with familial hypercholesterolemia have greate...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000177
更新日期:2015-06-01 00:00:00
abstract:PURPOSE OF REVIEW:Oxidized LDL (oxLDL) contributes to many atherogenic steps in the vascular wall, but the significance of oxLDL in circulating blood remains unclear. Recent progress in procedures for measuring both human and murine oxLDL has provided growing evidence of the importance of circulating oxLDL. RECENT FIN...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0b013e32832fa58d
更新日期:2009-10-01 00:00:00
abstract::Expression profiling and genomic DNA sequence comparisons are increasingly being applied to the identification and analysis of the genes that are involved in lipid metabolism. Not only has genome-wide expression profiling aided in the identification of novel genes that are involved in important processes in lipid meta...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/00041433-200204000-00009
更新日期:2002-04-01 00:00:00
abstract:PURPOSE OF REVIEW:Atherosclerosis is a chronic inflammatory disease in which subendothelial infiltration of lipoproteins leads to inflamed lesions in arteries. Despite improvements in secondary prevention, most cardiovascular events cannot be avoided with current therapies. This review focuses on novel mechanistic insi...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000540
更新日期:2018-10-01 00:00:00
abstract:PURPOSE OF REVIEW:Familial hypercholesterolaemia is a hereditary disorder of lipoprotein metabolism which causes a lifelong increase in LDL-C levels resulting in premature coronary heart disease. The present review looks at some of the recent literature on how molecular methods can be used to assist in the definitive d...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000430
更新日期:2017-08-01 00:00:00
abstract:PURPOSE OF REVIEW:The science and policy of functional foods are a matter of global concern and this review provides up-to-date information about the Japanese 'food for specified health use' policy based on functional food science. RECENT FINDINGS:A great many studies on nonnutritive but physiologically functional foo...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0b013e3282f3f505
更新日期:2008-02-01 00:00:00
abstract:PURPOSE OF REVIEW:Dietary and blood carotenoids, including alpha-carotene, beta-carotene, lycopene, lutein/zeaxanthin, and beta-cryptoxanthin, have been examined in a number of epidemiological studies in recent years for the risk of cardiovascular disease. This review assimilated the existing and recent literature on c...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/01.mol.0000203888.42514.27
更新日期:2006-02-01 00:00:00
abstract:PURPOSE OF REVIEW:In the last 2 years, significant advances in the understanding of HDL particle structure and the associations between particle structure, function, and atherosclerosis have been made. We will review and provide clinical and epidemiological context to these recent advances. RECENT FINDINGS:Several rec...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000571
更新日期:2019-02-01 00:00:00
abstract:PURPOSE OF REVIEW:Epidemiological and clinical studies link low levels of HDL cholesterol (HDL-C) with increased risk of atherosclerotic cardiovascular disease (CVD). However, genetic polymorphisms linked to HDL-C do not associate consistently with CVD risk, and randomized clinical studies of drugs that elevate HDL-C v...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000446
更新日期:2017-10-01 00:00:00
abstract:PURPOSE OF REVIEW:The occurrence in blood of an electronegatively charged LDL was described in 1988. During the 1990s reports studying electronegative LDL (LDL(-)) were scant and its atherogenic role controversial. Nevertheless, recent reports have provided new evidence on a putative atherogenic role of LDL(-). This re...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/00041433-200406000-00014
更新日期:2004-06-01 00:00:00
abstract:PURPOSE OF REVIEW:The aim of this study was to briefly summarize the contribution of the PREDIMED (PREvención con DIeta MEDiterránea) trial on cardiovascular evidence and examine in depth its groundbreaking trajectory.PREDIMED was conducted during 2003-2010 and represented the largest primary prevention trial ever test...
journal_title:Current opinion in lipidology
pub_type: 杂志文章
doi:10.1097/MOL.0000000000000731
更新日期:2021-02-01 00:00:00
abstract:PURPOSE OF REVIEW:The article reviews the challenges facing cardiovascular disease (CVD) guidelines committees. RECENT FINDINGS:Clinical trials in high-risk populations have shown additional CVD event reduction with ezetimibe and proprotein convertase subtilisin-kexin-9 inhibitors. These trials recruit middle-aged sec...
journal_title:Current opinion in lipidology
pub_type: 杂志文章,评审
doi:10.1097/MOL.0000000000000453
更新日期:2017-12-01 00:00:00