Abstract:
BACKGROUND:Remnant-like lipoprotein particle cholesterol (RLP-C) is a highly atherogenic factor. RLP-C induces endothelial dysfunction and is associated with hyperinsulinemia. This study was designed to determine whether high plasma RLP-C levels predispose to the development of hypertension in subjects with normal blood pressure (BP). METHODS:A total of 1,485 subjects aged >40 years in a Japanese Cohort of the Seven Countries Study received health examinations. We examined BP, anthropometric parameters, and blood chemistries, including fasting RLP-C levels. RLP-C levels were measured by an immune-separation method. We excluded from the analysis 676 subjects who had hypertension (BP ≥ 140/90mm Hg), or were on antihypertensive medication, and/or were on antihyperlipidemic medication at baseline. Ten years later, 681 subjects were re-examined. RESULTS:Of 681 normotensive subjects at baseline, 303 subjects had developed hypertension 10 years later. Baseline RLP-C level was significantly higher (P < 0.01) in the subjects who developed hypertension than in those who remained normotensive (3.7±1.9 vs. 3.3±1.6mg/dl). Multivariable logistic regression analysis demonstrated that baseline RLP-C was a significant factor for incident hypertension after adjustments for homeostasis model assessment index and other hypertension-related factors (odds ratio = 1.05, 95% CI = 1.00-1.10; P = 0.04). CONCLUSIONS:A high level of plasma RLP-C in normotensive subjects may predispose to the development of hypertension in a population of community-dwelling Japanese.
journal_name
Am J Hypertensjournal_title
American journal of hypertensionauthors
Kasahara A,Adachi H,Hirai Y,Enomoto M,Fukami A,Yoshikawa K,Esaki E,Yokoi K,Ogata K,Tsukagawa E,Obuchi A,Yoshimura A,Nakamura S,Imaizumi Tdoi
10.1093/ajh/hpt011subject
Has Abstractpub_date
2013-06-01 00:00:00pages
793-8issue
6eissn
0895-7061issn
1941-7225pii
hpt011journal_volume
26pub_type
杂志文章,多中心研究abstract:BACKGROUND:Previous reports focused on the significant acute effects immediately after an earthquake on an increase in blood pressure (BP) assessed by ambulatory BP monitoring. However, there have been no data on the impact of environmental triggers on the long-term response to earthquake. METHODS:We analyzed the ambu...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpv044
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:Left ventricular hypertrophy (LVH) is an independent risk factor for cardiovascular morbidity in hypertension. Current evidence suggests a contribution to LVH of plasma aldosterone levels that are inappropriately elevated for the salt status. The aim of this study was to investigate whether inappropriate mod...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpv104
更新日期:2016-03-01 00:00:00
abstract::Alcohol consumption has been recognized as an important correlate of blood pressure in many epidemiologic studies, but few interventional studies have been conducted to examine the effect of a reduction in alcohol intake on blood pressure. Because these studies have usually included few subjects and been of short dura...
journal_title:American journal of hypertension
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/ajh/7.9.814
更新日期:1994-09-01 00:00:00
abstract:BACKGROUND:Renal angiography (RA) is considered to be the gold standard for the diagnosis of renal artery stenosis (RAS). However, it is invasive and potentially harmful; hence there is a need for an optimal noninvasive test. Magnetic resonance angiography (MRA) is currently accepted as the optimal noninvasive test by ...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/j.amjhyper.2003.07.016
更新日期:2003-12-01 00:00:00
abstract::The role of an endogenous sodium pump inhibitor in the pathogenesis of hypertension has been reported in several papers. Unfortunately, because of the unknown structure and lack of biochemical characterization, some discrepancies have arisen. In this study we report a method to obtain extracts from human plasma that a...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/1.3.56s
更新日期:1988-07-01 00:00:00
abstract::To examine the influence of angiotensin-converting enzyme (ACE) on pressor, renal vascular, and adrenal responses during angiotensin I (Ang I) infusion, we studied 10 normotensive, healthy men. Each was in balance with a 10-mEq sodium, 100-mEq potassium intake and was studied before and during ACE inhibition with enal...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(99)00223-x
更新日期:2000-05-01 00:00:00
abstract::Leptin, the gene product of the ob gene, is influenced by gender and insulin sensitivity. Because in human hypertension there are important endocrine-hemodynamic gender-dependent differences, we compared plasma leptin in 39 essential hypertensives (EH) and in 27 normotensive healthy subjects (HS) matched for gender, a...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(00)00263-6
更新日期:2000-08-01 00:00:00
abstract:BACKGROUND:Beetroot has attracted much attention because of its blood pressure-lowering properties. Although beetroot contains various nutritional compounds, including inorganic nitrate, some of their physiological properties are not fully understood. In this study, we examined whether betanin, a beetroot component, ha...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpaa006
更新日期:2020-04-01 00:00:00
abstract::We investigated the effects of 17 beta-estradiol (beta E2), alpha-estradiol (alpha E2), and progesterone (P) on baseline and vasopressin (AVP)-induced [Ca2+]i in human platelets obtained from healthy male and female volunteers. Platelets were treated with beta E2, alpha E2, P, or ethanol vehicle for 30 min at 37 degre...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/0895-7061(94)00168-B
更新日期:1995-02-01 00:00:00
abstract:BACKGROUND:The renin-angiotensin system (RAS) plays a major role in promoting left ventricular (LV) remodeling in essential hypertension. We designed a controlled, randomized pilot study aimed to test the hypothesis that the dual RAS blockade with angiotensin-converting enzyme (ACE) inhibitor (ACEi) + angiotensin II re...
journal_title:American journal of hypertension
pub_type: 杂志文章,随机对照试验
doi:10.1038/ajh.2007.47
更新日期:2008-02-01 00:00:00
abstract::Blood pressure normally follows a characteristic pattern throughout the 24 h cycle with daytime pressures higher than nighttime pressures. Patients lacking a nocturnal decrease in pressure have a higher incidence of end organ damage. This investigation was designed to characterize the diurnal pattern of blood pressure...
journal_title:American journal of hypertension
pub_type: 临床试验,杂志文章
doi:10.1016/0895-7061(96)00054-4
更新日期:1996-08-01 00:00:00
abstract:BACKGROUND:Although the renin-angiotensin system and insulin resistance (IR) have been identified as major regulators of plasminogen activator inhibitor type-1 (PAI-1), their roles in hypertensive subjects is not clearly defined. METHODS:We examined the effect of dietary salt restriction on PAI-1 levels in 239 hyperte...
journal_title:American journal of hypertension
pub_type: 杂志文章,多中心研究
doi:10.1016/s0895-7061(02)02952-7
更新日期:2002-08-01 00:00:00
abstract::Our objective was to evaluate pretreatment predictors of longevity, particularly blood pressure, in a large cohort of hypertensive men. During 1974 to 1976, 10,367 male hypertensive veterans (47% black) were identified at screening and subsequently characterized in 32 special Veterans Administration (VA) hypertension ...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(99)00214-9
更新日期:2000-06-01 00:00:00
abstract:BACKGROUND:It is unknown whether the physiological impact of a given blood pressure (BP) varies by body size. We explored interactions between higher vs. lower systolic BP (SBP) targets and anthropometric measures (body mass index (BMI), body surface area (BSA), height, weight) and recurrent stroke and death in the Sec...
journal_title:American journal of hypertension
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1093/ajh/hpu228
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:Hypertension is the leading global preventable risk factor for premature death. While hypertension prevalence has been declining in high-income countries, it has increased continuously in low- and middle-income countries. METHODS:We conducted a cross-sectional survey in 7,524 women and men aged 35-74 years ...
journal_title:American journal of hypertension
pub_type: 杂志文章,多中心研究
doi:10.1093/ajh/hpw092
更新日期:2016-12-01 00:00:00
abstract::Endothelin-1, discovered in 1988, is a 21-amino-acid peptide and currently the most potent vasoconstrictor and pressor substance known. Generated by vascular endothelial cells in response to a variety of chemical and mechanical signals, endothelin-1 is known to potentiate the actions of other vasoconstrictor substance...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1016/s0895-7061(98)00003-x
更新日期:1998-04-01 00:00:00
abstract:BACKGROUND:Inflammation is an independent risk factor for high blood pressure, and as a consequence inflammatory cytokines could be related with left ventricular hypertrophy (LVH). We sought to assess the association and predictive role of different cytokine levels with LVH in a group of patients with essential hyperte...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2008.369
更新日期:2009-04-01 00:00:00
abstract:BACKGROUND:Hypertensive disorders of pregnancy, including preeclampsia (PE), affect approximately 7-10% of pregnancies in the US. Clinical and experimental studies strongly suggest that the maternal immune system plays a role in the development of these disorders; however, few therapeutic options exist aside from deliv...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2009.125
更新日期:2009-10-01 00:00:00
abstract:BACKGROUND:The aims of this study were to document the presence of phospholipase C (PLC) isozymes beta(1), gamma(1), and delta(1) in freshly isolated renal glomeruli and resistance vessels, to compare their expression and activity to that in aorta, and to contrast values between 6-week-old Wistar-Kyoto (WKY) controls a...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/j.amjhyper.2006.06.009
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Insulin resistance (IR) and the metabolic syndrome (MetS) may contribute to cardiovascular risk in chronic kidney disease (CKD). We examine the association between IR and vascular function in CKD. Furthermore, we define the prevalence of MetS and examine the association between defining MetS and vascular fun...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpt077
更新日期:2013-09-01 00:00:00
abstract::Intranasal administration of some peptides has been shown to directly influence central nervous functions, thus pointing to a nose-brain pathway for these substances in humans. The present study investigated whether intranasal administration of angiotensin II (ANG II) affects central nervous functions of cardiovascula...
journal_title:American journal of hypertension
pub_type: 临床试验,杂志文章
doi:10.1016/s0895-7061(98)00095-8
更新日期:1998-08-01 00:00:00
abstract::Patients with primary hyperparathyroidism (HPT) often have raised blood pressure but a simple cause-and-effect relationship has not been established. In 33 persons with probable primary HPT and mild hypercalcemia detected in a health survey, diastolic blood pressure (DBP) was significantly higher than among age- and s...
journal_title:American journal of hypertension
pub_type: 临床试验,杂志文章
doi:10.1093/ajh/1.4.397
更新日期:1988-10-01 00:00:00
abstract:BACKGROUND:Although several characteristics of aortic function, which are largely determined by age, predict outcomes beyond brachial blood pressure (BP), the extent to which brachial BP control accounts for age-related variations in aortic function is uncertain. We aimed to determine the extent to which brachial BP co...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpv140
更新日期:2016-05-01 00:00:00
abstract::The importance of the level to which blood pressure is reduced becomes increasingly important when one considers preservation of renal function. It is clear that three major subsets of patients emerge as requiring levels of blood pressure control of < 130/85 mm Hg to preserve renal function. Such individuals include b...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1016/s0895-7061(98)00190-3
更新日期:1998-10-01 00:00:00
abstract::This study was undertaken to examine whether prostaglandin (PG) inhibition with indomethacin interferes with angiotensin II receptor blockade (losartan) during treatment for arterial hypertension. In a double-blind crossover design 10 patients with essential arterial hypertension and treated with losartan were randomi...
journal_title:American journal of hypertension
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0895-7061(98)00228-3
更新日期:1999-02-01 00:00:00
abstract::The aim of this study was to assess the contribution of physical activity levels to blood pressure (BP) variability, and to assess the effect age, gender, body mass index, and use of antihypertensive medications on this relationship. We simultaneously monitored 24-h ambulatory BP by automated recorder and activity by ...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(00)01186-9
更新日期:2000-10-01 00:00:00
abstract::Echocardiography (ECHO) is useful to document changes in left ventricular mass (LVM) in groups of patients, but may be too variable for use in the individual patient. Magnetic resonance imaging (MRI) may be a more precise and reliable method to quantify the mass of the left ventricule. This study reports the accuracy,...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/0895-7061(94)00178-E
更新日期:1995-03-01 00:00:00
abstract:BACKGROUND:The expression of Na(+)-K(+)-2Cl(-) cotransporter 1 (NKCC1) is upregulated in spontaneously hypertensive rat (SHR). We investigated whether expression of NKCC1 is epigenetically regulated during postnatal development of hypertension. METHODS:The mesenteric arteries from 5-, 10-, and 18-week-old Wistar-Kyoto...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2011.136
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:The elevation of left ventricular filling pressure (LVFP) could be an important prognostic factor in patients with hypertension. We hypothesized that noninvasive brachial-ankle pulse wave velocity (baPWV) is associated with increased LVFP in hypertensive patients with LV hypertrophy (LVH). METHODS:We enroll...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2009.243
更新日期:2010-03-01 00:00:00
abstract::Intracellular free sodium levels ([Na+]i) were assessed with 23Na nuclear magnetic resonance (NMR) spectroscopy in isolated, Langendorff-perfused normal, compensated hypertrophied, and hypertrophied failing guinea pig hearts under several conditions. Baseline [Na+]i measured with a shift reagent was significantly grea...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/0895-7061(95)00219-F
更新日期:1995-09-01 00:00:00