Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020473 (hyperlipidemia)
 15,891 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A total of 51 cases with hyperlipidemia, who were defined deficiency symptom-complex complicated by symptoms of excessiveness in TCM were studied clinically. The patients were divided into two groups at random. One group was treated with Xiaobu Jianfei Pian (XJP) as treated group, another with Fangfeng Tongsheng San as a control. It was found that XJP was able to lower total serum cholesterol (TC), low-density lipoprotein cholesterol (LDL-C) and apolipoprotein (apo) B significantly (P less than 0.001, 0.001, 0.001) while it had markedly improved clinical symptoms. It was also observed that XJP had good effects on the ratios of apoA1/B and TC/HDL-C, and was able to reduce body weight index. All of these were better than those of the control group statistically. These evidences indicate that XJP possesses clinical therapeutic effects on both lipid-lowering and lipid-adjusting, which suggest that XJP may be an effective anti-hyperlipidemia medicine.
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PMID:[Hyperlipidemia treated with xiaobu jianfei pian]. 226 40

Cardiovascular disease is the leading cause of morbidity, disability, and death among patients with type II (non-insulin-dependent) diabetes mellitus. Moreover, hyperlipidemia is also common among these patients. Despite this, there are virtually no data regarding the level of awareness and treatment of hyperlipidemia among diabetic subjects at the community level. We therefore examined 374 Mexican-Americans and 86 non-Hispanic whites with type II diabetes identified in an epidemiologic survey that involved 3279 Mexican-Americans and 1847 non-Hispanic whites who resided in San Antonio, Tex. More than 40% of the diabetic subjects were hyperlipidemic according to the criteria of the National Cholesterol Education Program, and an additional 23% had hypertriglyceridemia and/or low levels of high-density lipoprotein cholesterol. By contrast, less than one fourth of the nondiabetic subjects were hyperlipidemic. Only approximately 25% of non-Hispanic whites with diabetes were aware of their hyperlipidemia, and less than 10% were receiving treatment. Awareness and treatment were even less frequent among Mexican-Americans with diabetes. Community physicians should be encouraged to give early attention to the management of lipid disorders in their diabetic patients.
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PMID:Lack of awareness and treatment of hyperlipidemia in type II diabetes in a community survey. 249 11

We studied the prevalence of non-insulin dependent diabetes (NIDDM) and hyperlipemia in older than 15 years old population in the city of San Luis Potosi and in a rural area 50 km north of this city. They are located in the state of San Luis Potosi in the central plateau of Mexico. A total of 1136 subjects were surveyed (645 males, 491 females). Weight and height were measured and the body mass index (BMI) calculated in all subjects. After a fasting capillary sample was obtained, 75 g of glucose were given and a second sample was taken 120 minutes later. The WHO recommendations for diagnosis of DM were used. The overall prevalence of DM was 10.0%: the lowest rate was for individuals in the rural area (0.9%) which contrasts with the 11% seen in the urban population (p 0.0001). In the urban subjects, the highest rates were observed in the very low income group (27.7%) whereas the low income group had a rate of 6.2%; the prevalence was 7.0, 7.7 and 18.2% in the medium, high medium and high socioeconomic groups. The prevalence was influenced by age, BMI, sex (males = 6.8% females = 14.3%) and socioeconomic status; hypercholesterolemia (> 200 mg/dL) was found in 16%. In conclusion, we have documented high rates of NIDDM in a mexican urban population with very high levels in the very poor which contrasts with the rural population.
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PMID:[Prevalences of diabetes, glucose intolerance, hyperlipemia and risk factors as a function of socioeconomic level]. 807 61

The Air Force/Texas Coronary Atherosclerosis Prevention Study (AFCAPS/TexCAPS) is a randomized, double-blind, placebo-controlled primary prevention trial. It is designed to test the hypothesis that in addition to a lipid-lowering diet, treatment with lovastatin is more effective than placebo in reducing acute major coronary events (i.e., sudden cardiac death, fatal and nonfatal myocardial infarction, and unstable angina) in a cohort with normal to mildly elevated total (180 to 264 mg/dl) and low-density lipoprotein (LDL) cholesterol (130 to 190 mg/dl) and low high-density lipoprotein (HDL) cholesterol (< or =45 mg/dl for men and < or =47 mg/dl for women). Two sites in Texas, Lackland Air Force Base in San Antonio and the University of North Texas Health Science Center in Fort Worth, will conduct the study. After at least 12 weeks of an American Heart Association Step 1 diet and 2 weeks placebo run-in, 6,605 men and women, ages 45 to 73 and 55 to 73 years, respectively, without clinical evidence of coronary heart disease, are randomized in equal numbers to either lovastatin (20 mg/day) or placebo. Study procedures maintain the blind, allowing titration of lovastatin from 20 to 40 mg/day to achieve an LDL cholesterol goal of < or = 110 mg/dl. All participants are followed until study completion, when 320 participants have had a primary end point or a minimum of 5 years after the last participant is randomized, whichever occurs last. All end points are adjudicated by an independent committee using prespecified criteria. Unique features of this trial are (1) the inclusion of unstable angina in the primary end point to reflect the increasing trend to treat coronary heart disease aggressively before a myocardial infarction has occurred, (2) aggressive pharmacologic intervention, with titration, to attain an LDL cholesterol goal less than the current National Cholesterol Education Panel guidelines for primary prevention, and (3) a cohort that includes women, the elderly, and those with mild to moderate hyperlipidemia and low HDL cholesterol. Compared with earlier studies, results will be applicable to a broader population and may help clarify the role of aggressive LDL cholesterol reduction measures in primary prevention. Treatment of this population is likely to realize the greatest cumulative long-term benefit in the prevention of acute major coronary events.
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PMID:Design & rationale of the Air Force/Texas Coronary Atherosclerosis Prevention Study (AFCAPS/TexCAPS). 926 20

In this paper, the experience in the treatment of complications due to continuous ambulatory peritoneal dialysis for chronic renal failure with traditional Chinese medicine (TCM) is reported. Modified Renshen Yangrong Tang (Ginseng Nutrition Decoction) was used for anorexia and hypoproteinemia; modified Xiangsha Liujunzi Tang (Decoction of Cyperus and Amomum with Six Noble Ingredients) for abdominal pain and distension; modified Da Chaihu Tang (Major Bupleurum Decoction) for peritonitis; modified Shenling Baizhu San (Powder of Ginseng, Poria and Atractylodes) for diarrhea due to insufficiency of the spleen with abundance of dampness; Lizhong Tang (Decoction for Regulating the Function of Middle-jiao) and modified Sishen Wan (Pills of Four Miraculous Drugs) for insufficiency of both the spleen and the kidney; Siwu Tang (Decoction of Four Ingredients) added with other drugs for cutaneous pruritus, and Guishao Sijunzi Tang (Decoction of Four Noble Drugs added with Chinese Angelica Root and white Peony Root) for renal anemia. The therapeutic principles of invigorating the liver and kidney, strengthening the bones and muscles, and promoting blood circulation to eliminate blood stasis were adopted in the treatment of renal osteopathy, and the therapeutic principles of invigorating the liver and kidney, expelling phlegm and resolving dampness, and promoting blood circulation to eliminate blood stasis in the treatment of hyperlipemia. Shen Tekang capsules (capsules for improving the renal function) was administered to patients for strengthening the viability and improving the nutrition state, and the recipe for treating renal function failure (both formulated by the authors) for improving the renal function so as to decrease the frequency and duration of dialysis.
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PMID:Treatment of complications due to peritoneal dialysis for chronic renal failure with traditional Chinese medicine. 1045 76

The KK obese mouse is moderately obese and has abnormally high levels of plasma insulin (hyperinsulinemia), glucose (hyperglycemia) and lipids (hyperlipidemia). In one strain (KK/San), we observed abnormally low plasma lipid levels (hypolipidemia). This mutant phenotype is inherited recessively as a mendelian trait. Here we report the mapping of the hypolipidemia (hypl) locus to the middle of chromosome 4 and positional cloning of the autosomal recessive mutation responsible for the hypolipidemia. The hypl locus encodes a unique angiopoietin-like lipoprotein modulator, which we named Allm1. It is identical to angiopoietin-like protein 3, encoded by Angptl3, and has a highly conserved counterpart in humans. Overexpression of Angptl3 or intravenous injection of the purified protein in KK/San mice elicited an increase in circulating plasma lipid levels. This increase was also observed in C57BL/6J normal mice. Taken together, these data suggest that Angptl3 regulates lipid metabolism in animals.
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PMID:Angptl3 regulates lipid metabolism in mice. 1178 23

KK/Snk mice (previously KK/San) possessing a recessive mutation (hypl) of the angiopoietin-like 3 (Angptl3) gene homozygously exhibit a marked reduction of VLDL due to the decreased Angptl3 expression. Recently, we proposed that Angptl3 is a new class of lipid metabolism modulator regulating VLDL triglyceride (TG) levels through the inhibition of lipoprotein lipase (LPL) activity. In this study, to elucidate the role of Angptl3 in atherogenesis, we investigated the effects of hypl mutation against hyperlipidemia and atherosclerosis in apolipoprotein E knockout (apoEKO) mice. ApoEKO mice with hypl mutation (apoEKO-hypl) exhibited a significant reduction of VLDL TG, VLDL cholesterol, and plasma apoB levels compared with apoEKO mice. Hepatic VLDL TG secretion was comparable between both apoE-deficient mice. Turnover studies revealed that the clearance of both [3H]TG-labeled and 125I-labeled VLDL was significantly enhanced in apoEKO-hypl mice. Postprandial plasma TG levels also decreased in apoEKO-hypl mice. Both LPL and hepatic lipase activities in the postheparin plasma increased significantly in apoEKO-hypl mice, explaining the enhanced lipid metabolism. Furthermore, apoEKO-hypl mice developed 3-fold smaller atherogenic lesions in the aortic sinus compared with apoEKO mice. Taken together, the reduction of Angptl3 expression is protective against hyperlipidemia and atherosclerosis, even in the absence of apoE, owing to the enhanced catabolism and clearance of TG-rich lipoproteins.
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PMID:A decreased expression of angiopoietin-like 3 is protective against atherosclerosis in apoE-deficient mice. 1267 Oct 33

Activities of whole blood glutathione peroxidase (GSH-Px) and erythrocyte superoxide dismutase (SOD) and serum levels of selenium (Se), copper (Cu) and zinc (Zn) were measured in 118 apparently healthy subjects aged 20-60 years from the city of Ponta Delgada, Island of San Miguel, The Azores Archipelago, Portugal. Data were analysed by age/gender, lipid profile and blood pressure as cardiovascular risk factors searching for their relevance when assessing reference values for antioxidant biomarkers. GSH-Px was in the same range, but SOD was significantly lower than in other Portuguese populations. Neither activity differed with gender. GSH-Px activity increased with age, namely in normolipidemic men versus the hyperlipidemic group in which a decrease was observed. This suggests a progressive impairment of GSH-Px with age caused by an enhanced production of oxidant species in hyperlipidemia. GSH-Px was 30% lower in male hypertensives versus normotensives. SOD activity did not relate to age or blood pressure but was 17% higher in the hyperlipidemic men versus the normolipidemic group, suggesting a better antioxidant protection by SOD than by GSH-Px in hyperlipidemia and hypertension. Se was higher in men versus women, particularly in the older subjects, and partly related to hyperlipidemia. Zn levels showed a similar dependency on gender, not related to age or lipid profile. Cu levels were much higher in women than in men in all age or lipid profile classes and decreased in hyperlipidemia. They were lowered with age in both genders, particularly in normolipidemic women. The present research therefore suggests that hyperlipidemia and hypertension do affect antioxidant status and should be considered when assessing antioxidant biomarkers in blood.
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PMID:Whole blood glutathione peroxidase and erythrocyte superoxide dismutase activities, serum trace elements (Se, Cu, Zn) and cardiovascular risk factors in subjects from the city of Ponta Delgada, Island of San Miguel, The Azores Archipelago, Portugal. 1696 62

Elevated concentrations of homocysteine (Hcy) are associated with a range of disorders. Linearity, imprecision, interference, method comparison, and accuracy were evaluated on the ADVIA Centaur (Siemens Healthcare Diagnostics, Deerfield, IL), ARCHITECT i2000SR (Abbott Diagnostics, Abbott Park, IL), AxSYM (Abbott Diagnostics), and IMMULITE 2000 (Siemens Healthcare Diagnostics) methods and analyzers and the Catch (Equal Diagnostics, Exton, PA) and Diazyme (Diazyme Laboratories, San Diego, CA) methods, both on the Modular P analyzer (Roche Diagnostics, Indianapolis, IN). All methods were linear with maximum deviations from target recoveries of less than 10%. Total coefficients of variation ranged from 1.7% to 9.4%. The effects of hemolysis, icterus, and lipemia were assessed. Method comparisons were performed using high-performance liquid chromatography as the comparison method. Correlation coefficients were 0.95 to 0.99. Bland-Altman plots demonstrated percentage bias of -29.3% (IMMULITE) to 7.2% (Centaur). Accuracy using the National Institute of Standards and Technology Standard Reference Material 1955 showed varying results with only 1 method within the certified range for all 3 levels. All methods demonstrated acceptable performance except the IMMULITE, which is less precise and accurate. Standardization of most methods seems acceptable, although continuing efforts are warranted.
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PMID:Performance characteristics of six homocysteine assays. 1901 76

In Italy, 5 millions migrants live and work. Among them, the employment rate is much higher in comparison with the Italians' one (75% versus 62%). The well known "healthy migrant effect" is confirmed by statistics from the National Institute for Statistics: according to it, migrants access the National Health System for pregnancy and delivery and for accidents. The chronic pathology is not a major concern. Moreover, their work ability is generally complete, without any limitation. Nevertheless, migrants seem to represent a vulnerable subgroup with regard to the risk of 1) occupational injuries: this is strongly linked with the risk of Tetanus infection; 2) disorders of the metabolism, like hyperglycaemia and hyperlipemia, which is linked to a higher cardiovascular risk. In this light data from health surveillance carried out by the International centre for Rural Health of the San Paolo University Hospital in agricultural setting in the Region of Lombardy and the participation of the Centre itself to the Promovax EC-cofunded project are presented.
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PMID:[Migrant workers in agriculture and animal husbandry: experiences of health surveillance]. 2218 23


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