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1539 records – page 1 of 154.

A 9.6 kilobase deletion in the low density lipoprotein receptor gene in Norwegian familial hypercholesterolemia subjects.

https://arctichealth.org/en/permalink/ahliterature36531
Source
Clin Genet. 1992 Dec;42(6):288-95
Publication Type
Article
Date
Dec-1992
Author
O K Rødningen
O. Røsby
S. Tonstad
L. Ose
K. Berg
T P Leren
Author Affiliation
Department of Medical Genetics, Ullevål Hospital, Oslo, Norway.
Source
Clin Genet. 1992 Dec;42(6):288-95
Date
Dec-1992
Language
English
Publication Type
Article
Keywords
Adolescent
Adult
Aged
Base Sequence
Blotting, Southern
Child
Cholesterol - blood
DNA - analysis
Exons - genetics
Female
Haplotypes
Humans
Hypercholesterolemia, Familial - genetics
Male
Middle Aged
Molecular Sequence Data
Norway
Pedigree
Polymerase Chain Reaction
Polymorphism, Restriction Fragment Length
Receptors, LDL - genetics
Research Support, Non-U.S. Gov't
Sequence Analysis, DNA
Sequence Deletion
Xanthomatosis - etiology
Abstract
Haplotype analysis of the low density lipoprotein receptor (LDLR) gene was performed in Norwegian subjects heterozygous for familial hypercholesterolemia (FH). Southern blot analysis of genomic DNA, using an exon 18 specific probe and the restriction enzyme NcoI, showed that two out of 57 unrelated FH subjects had an abnormal 3.6 kb band. Further analyses revealed that this abnormal band was due to a 9.6 kb deletion that included exons 16 and 17. The 5' deletion breakpoint was after 245 bp of intron 15, and the 3' deletion breakpoint was in exon 18 after nucleotide 3390 of cDNA. Thus, both the membrane-spanning and cytoplasmatic domains of the receptor had been deleted. A polymerase chain reaction (PCR) method was developed to identify this deletion among other Norwegian FH subjects. As a result of this screening one additional subject was found out of 124 subjects screened. Thus, three out of 181 (1.7%) unrelated Norwegian FH subject possessed this deletion. The deletion was found on the same haplotype in the three unrelated subjects, suggesting a common mutagenic event. The deletion is identical to a deletion (FH-Helsinki) that is very common among Finnish FH subjects. However, it is not yet known whether the mutations evolved separately in the two countries.
PubMed ID
1362925 View in PubMed
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The 21-year follow-up of the Cardiovascular Risk in Young Finns Study: risk factor levels, secular trends and east-west difference.

https://arctichealth.org/en/permalink/ahliterature180902
Source
J Intern Med. 2004 Apr;255(4):457-68
Publication Type
Article
Date
Apr-2004
Author
M. Juonala
J S A Viikari
N. Hutri-Kähönen
M. Pietikäinen
E. Jokinen
L. Taittonen
J. Marniemi
T. Rönnemaa
O T Raitakari
Author Affiliation
The Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland.
Source
J Intern Med. 2004 Apr;255(4):457-68
Date
Apr-2004
Language
English
Publication Type
Article
Keywords
Adult
Blood Pressure - physiology
Body mass index
Cardiovascular Diseases - blood - epidemiology
Cholesterol - blood
Cholesterol, HDL - blood
Cholesterol, LDL - blood
Female
Finland - epidemiology
Follow-Up Studies
Humans
Male
Patient Dropouts
Risk factors
Smoking - adverse effects
Triglycerides - blood
Abstract
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 difference in risk factors amongst young adults.
Population based follow-up study.
A total of 2283 participants aged 24-39 years in 2001 (63.5% of the original cohort).
Levels of serum lipids, apolipoproteins, blood pressure and smoking.
The mean serum total cholesterol, low density lipoprotein cholesterol, high density lipoprotein (HDL) cholesterol and triglyceride concentrations in 24-39-year-old adults were 5.16, 3.27, 1.29 and 1.34 mmol L(-1), respectively. Total cholesterol (5.21 vs. 5.12 mmol L(-1), P = 0.046), HDL cholesterol (1.31 vs. 1.28 mmol L(-1), P = 0.027), systolic blood pressure (118 vs. 115 mmHg, P
PubMed ID
15049880 View in PubMed
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21 year trends in incidence of myocardial infarction and mortality from coronary disease in middle-age.

https://arctichealth.org/en/permalink/ahliterature210947
Source
Eur Heart J. 1996 Oct;17(10):1495-502
Publication Type
Article
Date
Oct-1996
Author
P. Immonen-Räihä
M. Arstila
J. Tuomilehto
M. Haikio
A. Mononen
T. Vuorenmaa
J. Torppa
I. Parvinen
Author Affiliation
Health Office City of Turku, Finland.
Source
Eur Heart J. 1996 Oct;17(10):1495-502
Date
Oct-1996
Language
English
Publication Type
Article
Keywords
Adult
Blood pressure
Cholesterol - blood
Coronary Disease - mortality - prevention & control
Cross-Sectional Studies
Female
Finland
Humans
Incidence
Male
Middle Aged
Myocardial Infarction - mortality - prevention & control
Registries - statistics & numerical data
Survival Analysis
Urban Population - statistics & numerical data
Abstract
The aim of this study is to describe the 21 year trends in myocardial infarction among middle-aged inhabitants in the city of Turku, in southwestern Finland. Since 1972 the coronary register in Turku has monitored acute coronary events leading to hospital admission or death, first according to the methods of the World Health Organization Heart Attack Register Study, and since 1982 according to the methods of the WHO MONICA. From 1972 to 1992 we registered 7374 events of suspected myocardial infarction, of which 6045 events occurring in inhabitants of Turku aged 35-64 years, fulfilled the criteria for myocardial infarction. Within 28 days, 2266 coronary events proved fatal. During the 21-year period, the incidence of definite myocardial infarction fell by 55% in men and by 62% in women, and coronary mortality fell by 66 and 81%, respectively. From 1972 to 1982, total mortality and coronary mortality decreased in parallel. Later on, the decrease in total mortality levelled off, even though coronary mortality fell still steeper, because mortality from external causes of death increased. The favourable long-term trends reflect favourable changes in total cholesterol and blood pressure in the middle-aged population, and the improvement in the treatment of myocardial infarction. Further efforts are needed to enhance this trend, but also to reduce total mortality among middle-aged people.
Notes
Comment In: Eur Heart J. 1996 Oct;17(10):1455-68909894
PubMed ID
8909905 View in PubMed
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The -629C>A polymorphism in the CETP gene does not explain the association of TaqIB polymorphism with risk and age of myocardial infarction in Icelandic men.

https://arctichealth.org/en/permalink/ahliterature53840
Source
Atherosclerosis. 2001 Nov;159(1):187-92
Publication Type
Article
Date
Nov-2001
Author
G. Eiriksdottir
M K Bolla
B. Thorsson
G. Sigurdsson
S E Humphries
V. Gudnason
Author Affiliation
Molecular Genetics Laboratory, Hjartavernd, Icelandic Heart Association, Lagmuli 9, 108, Reykjavik, Iceland. gudny@hjarta.is
Source
Atherosclerosis. 2001 Nov;159(1):187-92
Date
Nov-2001
Language
English
Publication Type
Article
Keywords
Aged
Carrier Proteins - genetics
Gene Frequency
Genotype
Glycoproteins
Homozygote
Humans
Iceland
Linkage Disequilibrium
Lipids - blood
Lipoproteins, HDL Cholesterol - blood
Male
Myocardial Infarction - blood - genetics
Polymerase Chain Reaction
Polymorphism, Genetic
Promoter Regions (Genetics) - genetics
Prospective Studies
Research Support, Non-U.S. Gov't
Risk factors
Abstract
The aim of this study was to examine whether the well-established effect of the common TaqIB polymorphism in intron 1 of the gene for cholesterol ester transfer protein (CETP) on high density lipoprotein cholesterol (HDL-C) concentration and increased risk of myocardial infarction (MI), could be explained by the recently identified -629C>A functional polymorphism in the promoter. Non-fatal MI cases (388 male) and a control group of 794 healthy men were recruited from the 30 year long prospective Reykjavik Study. In the healthy men the frequency of the TaqIB B2 allele was 0.47 (95% CI: 0.44-0.50) and there was a strong allelic association with the -629A allele (D=-0.21, P
PubMed ID
11689220 View in PubMed
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1913 men study - a longitudinal study of the development of stroke in a population.

https://arctichealth.org/en/permalink/ahliterature250389
Source
Scand J Soc Med Suppl. 1977;14:122-7
Publication Type
Article
Date
1977
Author
R. Adolfsson
K. Svärdsudd
G. Tibblin
Source
Scand J Soc Med Suppl. 1977;14:122-7
Date
1977
Language
English
Publication Type
Article
Keywords
Adult
Aged
Blood pressure
Blood Sedimentation
Cerebrovascular Disorders - epidemiology - etiology
Cholesterol - blood
Finland
Humans
Longitudinal Studies
Male
Middle Aged
Regression Analysis
Risk
Smoking
Abstract
Risk factors for the development of stroke was studied in a prospective long-term investigation of 855 male in a random population sampled of the same age. After 13 years of follow-up 25 participants had suffered from stroke, which gives an incidence of 19/10,000 annually. At the 1963 year investigation several parametras were studied. The stroke-prone person had higher values of systolic and diastolic blood pressure and had a significant greater total heart volume. Blood parametras as the fasting of serum cholesterole, triglyceride and erytrocyte sedimentation rate were significantly elevated in those who developed stroke. They also tended to consume more coffee and showed a higher tobacco consumption. By applying the multiple regression model it was disclosed that the most predective risk-variables were diastolic blood pressure, erytrocyte sedimentation rate and smoking habits.
PubMed ID
298994 View in PubMed
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Absence of association between genetic variation in the LIPC gene promoter and plasma lipoproteins in three Canadian populations.

https://arctichealth.org/en/permalink/ahliterature5558
Source
Atherosclerosis. 1999 Sep;146(1):153-60
Publication Type
Article
Date
Sep-1999
Author
R A Hegele
S B Harris
J H Brunt
T K Young
A J Hanley
B. Zinman
P W Connelly
Author Affiliation
Blackburn Cardiovascular Genetics Laboratory, Robarts Research Institute, Department of Medicine, London, Ont., Canada. robert.hegele@rri.on.ca
Source
Atherosclerosis. 1999 Sep;146(1):153-60
Date
Sep-1999
Language
English
Publication Type
Article
Keywords
Adolescent
Adult
Aged
Aged, 80 and over
Analysis of Variance
Arteriosclerosis - genetics
Canada
Female
Gene Frequency
Humans
Indians, North American - genetics
Lipase - blood - genetics
Lipoproteins, HDL Cholesterol - blood
Liver - enzymology
Male
Middle Aged
Phenotype
Population Surveillance
Promoter Regions (Genetics)
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, P.H.S.
Sensitivity and specificity
Trans-Activation (Genetics)
Variation (Genetics)
Abstract
The promoter sequence variant -480T in the hepatic lipase gene (LIPC) has been shown to be significantly associated with low post-heparin hepatic lipase activity. Some studies have also found that the -480T variant is associated with elevation in plasma HDL cholesterol. We tested for associations of LIPC -480T with plasma lipoprotein traits in samples taken from three distinct Canadian populations: 657 Alberta Hutterites, 328 Ontario Oji-Cree and 210 Keewatin Inuit. Plasma HL activity was not available for analyses. The LIPC -480T allele frequencies in these three groups, respectively, were 0.219, 0.527 and 0.383, and the prevalence of LIPC -480T/T homozygotes was, respectively, 0.042, 0.274 and 0.167. No significant association was found between LIPC -480T and plasma HDL cholesterol or apolipoprotein AI concentration, after adjusting for covariates including gender and body mass index. There was no consistent relationship between the population mean plasma HDL cholesterol concentration and the population LIPC -480T frequency. Our findings are consistent with the idea that the common promoter variation in LIPC, which has been reported to be associated with variation in post heparin HL activity and HDL triglyceride concentration, is not always associated with variation in plasma HDL cholesterol concentration, possibly due to yet unspecified environmental or genetic factors.
PubMed ID
10487498 View in PubMed
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Abstention from filtered coffee reduces the concentrations of plasma homocysteine and serum cholesterol--a randomized controlled trial.

https://arctichealth.org/en/permalink/ahliterature53873
Source
Am J Clin Nutr. 2001 Sep;74(3):302-7
Publication Type
Article
Date
Sep-2001
Author
B. Christensen
A. Mosdol
L. Retterstol
S. Landaas
D S Thelle
Author Affiliation
Department of Medical Genetics, Ullevål University Hospital, Oslo, Norway. christensen@ioks.uio.no
Source
Am J Clin Nutr. 2001 Sep;74(3):302-7
Date
Sep-2001
Language
English
Publication Type
Article
Keywords
Adult
Aged
Cholesterol - blood
Coffee - adverse effects - metabolism
Dose-Response Relationship, Drug
Female
Filtration
Folic Acid - blood - metabolism
Homocysteine - blood - drug effects - metabolism
Humans
Male
Middle Aged
Myocardial Ischemia - blood - etiology
Prospective Studies
Questionnaires
Research Support, Non-U.S. Gov't
Risk factors
Abstract
BACKGROUND: Elevated concentrations of plasma total homocysteine (tHcy) and serum total cholesterol are risk factors for ischemic heart disease (IHD). Previous studies showed that the consumption of very high doses of unfiltered coffee increases tHcy and total cholesterol. OBJECTIVE: A prospective intervention study was performed to assess the effects of coffee consumption on the concentrations of tHcy and total cholesterol by using doses and brewing methods common in southeastern Norway. DESIGN: The study was an unblinded, controlled trial with 191 healthy, nonsmoking, coffee-drinking volunteers aged 24-69 y randomly assigned to 3 groups who were asked to consume for 6 consecutive weeks no coffee, 1-3 cups (approximately 175-525 mL)/d, or > or =4 cups (approximately 700 mL)/d prepared in the manner to which they were accustomed. Blood samples were drawn when the subjects were randomly assigned and at 3 and 6 wk of the trial. Dietary data were collected by questionnaire. RESULTS: Ninety-seven percent of the participants reported being regular consumers of caffeinated filtered coffee. Abstention from coffee for 6 wk was associated with a decrease in the tHcy concentration of 1.08 micromol/L and a decrease in the total cholesterol concentration of 0.28 mmol/L in participants who had been drinking on average 4 cups of filtered coffee daily for the past year. Adjustments for several possible confounders did not alter the results. CONCLUSION: Abstention from filtered coffee in doses that are commonly consumed was associated with lower concentrations of tHcy and total cholesterol.
Notes
Comment In: Am J Clin Nutr. 2002 May;75(5):948-9; author reply 949-5011976172
PubMed ID
11522552 View in PubMed
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Acception of cholesterol from cells in men of the Russian population correlates with concentration of pre-beta1 high-density lipoproteins.

https://arctichealth.org/en/permalink/ahliterature182095
Source
Bull Exp Biol Med. 2003 Oct;136(4):366-8
Publication Type
Article
Date
Oct-2003
Author
A P Serdyuk
K. Lasselin
G. Castro
O A Litinskaya
G. Frushar
V A Metel'skaya
Author Affiliation
Department of Metabolic Disorders, State Research Center for Preventive Medicine, Russian Ministry of Health, Moscow. vicamet@orc.ru
Source
Bull Exp Biol Med. 2003 Oct;136(4):366-8
Date
Oct-2003
Language
English
Publication Type
Article
Keywords
Animals
Apolipoprotein A-I - blood
Carcinoma, Hepatocellular - chemistry
Cell Line, Tumor
Chemical Fractionation
Cholesterol - blood - chemistry - metabolism
Cholesterol, HDL - blood - chemistry - isolation & purification
Electrophoresis, Gel, Two-Dimensional
Humans
Male
Middle Aged
Patient Selection
Phosphatidylcholine-Sterol O-Acyltransferase - blood
Rats
Russia - epidemiology
Triglycerides - blood
Abstract
We analyzed subfraction composition of HDL and cholesterol-acceptor properties of the plasma in Russian men with high and low HDL cholesterol. HDL were subfractionated by two-dimensional electrophoresis in agarose-polyacrylamide gel. The content of pre-beta1 HDL increased in individuals with high concentration of HDL cholesterol and strictly correlated with acception of cellular cholesterol in both groups.
PubMed ID
14714084 View in PubMed
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Acquired liver fat is a key determinant of serum lipid alterations in healthy monozygotic twins.

https://arctichealth.org/en/permalink/ahliterature113714
Source
Obesity (Silver Spring). 2013 Sep;21(9):1815-22
Publication Type
Article
Date
Sep-2013
Author
S M Kaye
M. Maranghi
L H Bogl
J. Kaprio
A. Hakkarainen
J. Lundbom
N. Lundbom
A. Rissanen
M R Taskinen
K H Pietiläinen
Author Affiliation
Obesity Research Unit, Department of Medicine, Division of Endocrinology, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland.
Source
Obesity (Silver Spring). 2013 Sep;21(9):1815-22
Date
Sep-2013
Language
English
Publication Type
Article
Keywords
Abdominal Fat
Adult
Apolipoproteins B - blood
Body mass index
Cholesterol - blood
Cholesterol, HDL - blood
Cholesterol, LDL - blood
Exercise
Fatty Liver - blood - complications - genetics - metabolism
Female
Finland
Humans
Liver - metabolism
Male
Multivariate Analysis
Obesity - blood - complications - genetics - metabolism
Subcutaneous Fat
Twins, Monozygotic
Young Adult
Abstract
The effects of acquired obesity on lipid profile and lipoprotein composition in rare BMI-discordant monozygotic (MZ) twin pairs were studied.
Abdominal fat distribution, liver fat (magnetic resonance imaging and spectroscopy), fasting serum lipid profile (ultracentrifugation, gradient gel-electrophoresis, and colorimetric enzymatic methods), and lifestyle factors (questionnaires and diaries) were assessed in 15 BMI-discordant (within-pair difference [?] in BMI >3 kg/m2) and nin concordant (?BMI
PubMed ID
23696329 View in PubMed
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Activated and total coagulation factor VII, and fibrinogen in coronary artery disease.

https://arctichealth.org/en/permalink/ahliterature54392
Source
Scand Cardiovasc J. 1998;32(2):87-95
Publication Type
Article
Date
1998
Author
R. Danielsen
P T Onundarson
H. Thors
B. Vidarsson
J H Morrissey
Author Affiliation
Department of Medicine, Landspítalinn, University Hospital, Reykjavik, Iceland.
Source
Scand Cardiovasc J. 1998;32(2):87-95
Date
1998
Language
English
Publication Type
Article
Keywords
Adult
Aged
Aged, 80 and over
Angina Pectoris - metabolism
Cholesterol - blood
Coronary Angiography
Coronary Arteriosclerosis - metabolism
Coronary Disease - diagnosis - metabolism - surgery
Coronary Thrombosis - metabolism
Disease Progression
Factor VII - biosynthesis
Factor VIIa - biosynthesis
Female
Fibrinogen - biosynthesis
Heart Catheterization
Humans
Lipoproteins, HDL Cholesterol - blood
Male
Middle Aged
Multivariate Analysis
Myocardial Infarction - metabolism
Prospective Studies
Regression Analysis
Risk assessment
Sex Characteristics
Triglycerides - blood
Abstract
Fibrinogen (FBG) and total coagulation factor VII (FVIIc) concentrations are higher in those patients with coronary artery disease who are at increased future risk of acute ischemic events. The relationship between activated factor VII (FVIIa) and cardiovascular events, however, has not been intensively studied. Data were collected from 401 consecutive patients who underwent coronary angiography because of suspected coronary artery disease. Conventional risk factors FVIIc, FVIIa and FBG were assessed in relation to the severity of coronary artery disease, left ventricular ejection fraction, and previous clinical events. A strong positive correlation was found between FVIIa and FVIIc (p
PubMed ID
9636964 View in PubMed
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1539 records – page 1 of 154.