Abstract:
OBJECTIVES:Autoantibodies to apolipoprotein (apo) B-100 peptides are present in human plasma and have been shown to be associated with decreased cardiovascular risk. The present study aimed to determine if apo B-100 peptide vaccines are atheroprotective in mice expressing human apo B-100 and if the effectiveness of the vaccines is influenced by the level of pre-existing peptide-specific autoantibodies. DESIGN:LDL receptor(-/-)/human apo B-100 transgenic mice were immunized with native human apo B-100 peptides p45 or p210 at 6, 9 and 11 weeks and the extent of atherosclerosis determined by en face Oil Red O staining of the aorta at 25 weeks. Autoantibody levels were determined by enzyme-linked immunosorbent assay, and RNA expression in the spleen was assessed by real time PCR. RESULTS:Control mice had high levels of autoantibodies against p210 but only low levels against p45. Immunization with native p45 and p210 reduced atherosclerosis by 66% (P < 0.02) and 59% (P = 0.06), respectively. The atheroprotective effect of apo B peptide immunization occurred in the absence of an increase in peptide-specific IgG, but was associated with an increase in IgM recognizing native and copper-oxidized LDL. CONCLUSIONS:Immunization with apo B peptide-based vaccines inhibits atherosclerosis in mice expressing human apo B-100 suggesting that they can interact with their target as expressed in humans. The protective effect is independent of the pre-existing level of apo B peptide autoantibodies and can occur without activating an increase in peptide-specific antibodies suggesting that atheroprotection can be mediated by cellular immune responses.
journal_name
J Intern Medjournal_title
Journal of internal medicineauthors
Fredrikson GN,Björkbacka H,Söderberg I,Ljungcrantz I,Nilsson Jdoi
10.1111/j.1365-2796.2008.01995.xsubject
Has Abstractpub_date
2008-12-01 00:00:00pages
563-70issue
6eissn
0954-6820issn
1365-2796pii
JIM1995journal_volume
264pub_type
杂志文章abstract::There is good evidence that both inherited and environmental factors influence the risk of developing asthma. Only recently, large well-designed studies have been undertaken with the power to identify the genetic causes for asthma, and methods developed in parallel with the Human Genome Project, such as gene expressio...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2796.2012.02555.x
更新日期:2012-08-01 00:00:00
abstract:OBJECTIVE:To study the short-term efficacy, tolerability and safety of the treatment with gemfibrozil 600 mg twice daily or placebo in male patients with established atherosclerosis, with a lipid profile matching the 'high triglyceride-low high-density lipoprotein (HDL) cholesterol trait'. DESIGN:Double-blind randomiz...
journal_title:Journal of internal medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2796.1994.tb00813.x
更新日期:1994-10-01 00:00:00
abstract::Pancreatic transplantation was performed in three patients with insulin-dependent diabetes mellitus in whom recurrent and severe episodes of hypoglycaemia had been found to be due to defective glucose counterregulation. Thus in these patients the spontaneous blood glucose recovery after insulin-induced hypoglycaemia (...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.1991.tb00484.x
更新日期:1991-12-01 00:00:00
abstract:BACKGROUND:The contribution of plasma lipids to cardiovascular risk is usually evaluated by measuring plasma concentrations of total cholesterol, triglycerides and HDL cholesterol, and calculating LDL cholesterol concentration. We investigated plasma concentrations of apolipoproteins and lipoprotein particles in women ...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1046/j.1365-2796.2000.00567.x
更新日期:2000-01-01 00:00:00
abstract::The field of nanotechnology has been a significant research focus in the last thirty years. This emphasis is due to the unique optical, electrical, magnetic, chemical and biological properties of materials approximately ten thousand times smaller than the diameter of a hair strand. Researchers have developed methods t...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
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journal_title:Journal of internal medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1365-2796.2001.00818.x
更新日期:2001-04-01 00:00:00
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journal_title:Journal of internal medicine
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1365-2796.1992.tb00945.x
更新日期:1992-04-01 00:00:00
abstract::Somatostatin receptors are expressed on the majority of neuroendocrine tumours. The presence of these receptors is clinically useful. First, long-term treatment with somatostatin analogues controls hormonal hypersecretion, which controls flushing attacks, watery diarrhoea, hypoglycaemia and electrolyte disorders in pa...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2796.1998.00340.x
更新日期:1998-06-01 00:00:00
abstract:OBJECTIVES:To examine whether intermittent oral 1 alpha(OH)D3 treatment of patients on haemodialysis with secondary hyperparathyroidism (HPT) was able to maintain the marked suppression of PTH, which previously had been induced by an intermittent intravenous administration of 1 alpha(OH)D3. Simultaneously, the effect o...
journal_title:Journal of internal medicine
pub_type: 临床试验,杂志文章
doi:10.1046/j.1365-2796.1996.469810000.x
更新日期:1996-04-01 00:00:00
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journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2796.1995.tb01218.x
更新日期:1995-11-01 00:00:00
abstract::Vasopressin (AVP) plays a major role in the regulation of water and sodium homeostasis by its antidiuretic action on the kidney, mediated by V2 receptors. AVP secretion is stimulated by a rise in plasma osmolality, a decline in blood volume or stress. V1a receptors are expressed in vascular smooth muscle cells, but th...
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更新日期:2017-10-01 00:00:00
abstract::The onset of human disease by infection with SARS-CoV-2 causing COVID-19 has revealed risk factors for disease severity. There are four identified factors that puts one at high-risk for infection and/or mortality creating a disparity: age, comorbidities, race/ethnicity, and gender. Data indicate that the older a perso...
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pub_type: 杂志文章,评审
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更新日期:2020-11-08 00:00:00
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journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2796.1996.19841000.x
更新日期:1996-09-01 00:00:00
abstract:OBJECTIVES:In this study, we explore the associations of decreased thyroid hormone levels with inflammation, wasting and survival in biochemically euthyroid patients with end-stage renal disease (ESRD). DESIGN:After exclusion of 23 patients with thyroid-stimulating hormone (TSH) values outside the normal range (0.1-4....
journal_title:Journal of internal medicine
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doi:10.1111/j.1365-2796.2007.01865.x
更新日期:2007-12-01 00:00:00
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journal_title:Journal of internal medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1365-2796.1998.00294.x
更新日期:1998-05-01 00:00:00
abstract::Cardiopulmonary diseases are major causes of death worldwide, but currently recommended strategies for diagnosis and prevention may be outdated because of recent changes in risk factor patterns. The Swedish CArdioPulmonarybioImage Study (SCAPIS) combines the use of new imaging technologies, advances in large-scale 'om...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/joim.12384
更新日期:2015-12-01 00:00:00
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journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.1993.tb00727.x
更新日期:1993-08-01 00:00:00
abstract:OBJECTIVES:The efficacy of octreotide was studied in a group of patients with biochemical evidence of insulinoma. DESIGN:A phase-II study. SETTING:A university department of internal medicine. SUBJECTS:Seven patients with biochemical evidence of insulinoma and without metastatic lesions. INTERVENTION:Daily treatmen...
journal_title:Journal of internal medicine
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2796.1994.tb01067.x
更新日期:1994-03-01 00:00:00
abstract::As our understanding of the molecular mechanisms governing natural killer (NK) cell activity increases, their potential in cancer immunotherapy is growing increasingly prominent. This review analyses the currently available preclinical and clinical data regarding NK cell-based immunotherapeutic approaches in cancer st...
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journal_title:Journal of internal medicine
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doi:10.1111/j.1365-2796.1992.tb01256.x
更新日期:1992-06-01 00:00:00
abstract::The first unifying definition for the metabolic syndrome was proposed by WHO in 1998. In accordance to this, patients with type 2 diabetes mellitus or impaired glucose tolerance have the syndrome if they fulfil two of the criteria: hypertension, dyslipidaemia, obesity/abdominal obesity and microalbuminuria. Persons wi...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2796.2001.00864.x
更新日期:2001-08-01 00:00:00
abstract::We describe a 22-year-old female with systemic lupus erythematosus and lymphopenia, who developed septic arthritis of the right knee with Listeria monocytogenes type 1/2 A, whilst on low-dose methotrexate (MTX). So far, septic arthritis due to this microorganism has been reported in two other patients treated with low...
journal_title:Journal of internal medicine
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doi:10.1046/j.1365-2796.1998.00311.x
更新日期:1998-07-01 00:00:00
abstract:OBJECTIVE:To ascertain whether carotid intraplaque haemorrhage (IH) in patients undergoing carotid artery surgery is a predictor of increased cardiac mortality over a 5.5 year follow-up. DESIGN AND SUBJECTS:Carotid artery plaques were obtained at surgery from 47 consecutive patients (41 men, six women), median age 67 ...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.1995.tb00910.x
更新日期:1995-08-01 00:00:00
abstract:OBJECTIVES:To study fasting and postmethionine-loading (increment and decrement) plasma homocysteine levels in end-stage renal disease (ESRD) patients in relation to B-vitamin status and after folic acid treatment without or with betaine. DESIGN:Plasma total homocysteine (tHcy) and methionine levels were measured in c...
journal_title:Journal of internal medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1365-2796.1999.00430.x
更新日期:1999-02-01 00:00:00
abstract::The prevalence of coronary heart disease (CHD) was determined in a population survey in Mauritius where the prevalence of non-insulin dependent diabetes and mortality from CHD are amongst the highest in the world. Men and women aged 35-74 years of all major ethnic groups were included: Asian Indians (Hindus and Muslim...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.1993.tb00672.x
更新日期:1993-02-01 00:00:00
abstract:OBJECTIVES:The Cardiovascular Risk in Young Finns Study is an on-going multicentre study of atherosclerosis precursors in Finnish children and young adults. We have collected risk factor data in the 21-year follow-up performed in 2001. The aims of this analysis were to examine the levels, secular trends and east-west d...
journal_title:Journal of internal medicine
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1365-2796.2004.01308.x
更新日期:2004-04-01 00:00:00
abstract::Studies have shown occasional evidence of increased physiological activity in patients with primary insomnia. We hypothesized that metabolic rate, as measured by overall oxygen use (VO2), might be a more general index of increased physiological activity. An initial experiment found elevated VO2 both at night and durin...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1046/j.1365-2796.2003.01176.x
更新日期:2003-07-01 00:00:00
abstract:BACKGROUND:The original definition of microalbuminuria (20-200 microg min-1 or 15-150 microg min-1 overnight) is based on studies of patients with diabetes, in whom microalbuminuria was associated with increased risk of chronic renal failure. In a recent report an overnight urinary albumin excretion (UAE) above only 5 ...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.2006.01679.x
更新日期:2006-09-01 00:00:00
abstract:OBJECTIVES:the results of experimental studies suggest that vitamin D deficiency activates the renin-angiotensin system and predisposes to hypertension. Results of previous epidemiological studies investigating the association between 25-hydroxyvitamin D [25(OH)D] status and hypertension have not been consistent, perha...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.2010.02309.x
更新日期:2011-02-01 00:00:00