Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0028754 (obesity)
 124,988 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We carefully selected 30 men with primary gout, rendered asymptomatic by therapy, to examine the frequency and type of hyperlipidemia and hyperlipoproteinemia, with the objective of determining whether serum uric acid, alcohol intake, liver function, kidney function, and (or) drugs were participating in the secondary lipid disorder. Sixty-one age- and sex-matched men were used as controls. About 73% of the gout patients had hypertriglyceridemia, 1.6-fold the frequency found in the control group. Types IV and IIb lipoprotein electrophoretic patterns were most prevalent in the gout group. Neither alcohol intake nor hyperuricemia, per se, seems to be the cause of the lipid and lipoprotein disorder and cannot be related to liver or kidney dysfunctions. Obesity was the major underlying factor associated with the lipidemia. The study suggests that diet and, possibly, defective clearance of triglycerides may be etiologic factors associated with the abnormal serum triacylglycerol (triglyceride) and lipoprotein concentrations in these individuals.
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PMID:Secondary hypertriglyceridemia and hyperlipoproteinemia in patients with primary asymptomatic gout. 26 76

The clinical and biochemical characteristics of type III hyperlipoproteinemia are described in 64 patients (35 males and 29 females). Homozygosity for apolipoprotein E2, the presence of an abnormally cholesterol-rich very low density lipoprotein fraction (beta-VLDL) and an elevated ratio of very low density lipoprotein cholesterol to plasma triglycerides (> 0.3; normal ratio about 0.2) were the basis for the diagnosis. Mean serum cholesterol and triglyceride concentrations at the first visit in the clinic were 426 +/- 221 and 719 +/- 996 mg/dl, respectively. The mean age at diagnosis of the disorder was 49 years in males and 53 years in females. There was a high prevalence of obesity (72%), xanthomas (42%), and atherosclerosis (39%), especially peripheral vascular disease (31%). Early and correct diagnosis of this familial lipoprotein disorder seems necessary because of the prompt and beneficial response to therapeutic interventions.
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PMID:Clinical features of type III hyperlipoproteinemia: analysis of 64 patients. 850 5

The purpose of the present study was to elucidate the characteristic lipoprotein disorder in essential hypertension. Twenty-six patients with essential hypertension (HT) but without diabetes mellitus or obesity and 24 healthy subjects (control) were recruited into this study. Lipoproteins of HT and controls were separated by ultracentrifugation to very-low-density lipoprotein (VLDL), intermediate density lipoprotein (IDL), low-density liproprotein (LDL), and (HDL) fractions. Cholesterol and triglycerides were determined with enzyme assay, and apoB were determined by highly sensitive latex agglutination (Kyowa-hakko Co. LD). There was no difference in age (mean +/- SE; HT, 63 +/- 2 versus control, 60 +/- 2 years) or body-mass index (22.7 +/- 0.4 versus 21.7 +/- 0.5 kg/m2) between HT and controls. Blood pressure in HT and controls was 158 +/- 2/87 +/- 12 mm Hg and 123 +/- 3/72 +/- 2 mm Hg, respectively. Cholesterol did not change significantly in plasma (192.1 +/- 7.0 versus 176.4 +/- 4.2 mg/dL), VLDL (15.2 +/- 2.4 versus 11.8 +/- 1.7 mg/dL), IDL (14.8 +/- 2.4 versus 10.7 +/- 1.6 mg/dL), LDL (93.7 +/- 4.6 versus 83.1 +/- 3.9 mg/dL), nor in HDL (51.9 +/- 2.7 versus 58.1 +/- 3.2 mg/dL). Triglycerides (TG) increased in plasma (120.0 +/- 10.0 versus 87.5 +/- 9.3 mg/dL, p < 0.05), although TG did not change in all subfractions. ApoB increased in plasma (105.5 +/- 5.1 versus 85.6 +/- 3.6 mg/dL, p < 0.01), IDL (9.0 +/- 1.3 versus 5.4 +/- 0.6 mg/dL, p < 0.05), and LDL (76.3 +/- 4.3 versus 59.4 +/- 3.7 mg/dL, p < 0.01) in HT compared with controls. The ratio of cholesterol to apoB in LDL decreased (1.27 +/- 0.06 versus 1.48 +/- 0.08, p < 0.05). In essential HT, number of apoB containing lipoproteins (IDL, LDL) increased. Low ratio of cholesterol to apoB was noted in LDL, indicating the presence of small, dense LDL. As cholesterol in LDL was normal, hyperbetalipoproteinemia is also a characteristic disorder of essential HT.
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PMID:Hyperbetalipoproteinemia with small low-density lipoprotein, a characteristic disorder of lipoprotein in essential hypertension. 857 33

Reduced circulating levels of high density lipoprotein cholesterol (HDL-C) are a frequent lipoprotein disorder in coronary heart disease patients and can be caused by either genetic and/or environmental factors (sedentary lifestyle, diabetes mellitus, smoking, obesity or a diet enriched in carbohydrates). Extremely low serum HDL-C levels occur in patients with Tangier disease (TD), which is caused by mutations in the adenosine triphosphate (ATP)-binding cassette transporter A1 (ABCA1). Clinical manifestations are related to the storage of cholesteryl esters in reticuloendothelial tissues and to peripheral neuropathy. This review focuses on the genetic and lipid abnormalities of TD, the consequence of these on clinical outcome and the possible treatment options. These abnormalities reflect the importance of HDL in the pathogenesis of vascular disease.
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PMID:Tangier disease four decades of research: a reflection of the importance of HDL. 1661 Oct 66

This study determined the association between periodontal disease (PD) and major lifestyle-related comorbidities (LCs) using the database of the nationwide population-based National Health Insurance Service-Elderly Cohort 2002-2015. A nationwide representative sample comprising 558,147 participants, aged 60 years, was analyzed. Univariate and multivariate logistic regression analyses adjusted for sociodemographic and economic factors (sex, age, household income, insurance status, health status, and living area) and major LCs (hypertension, diabetes mellitus, rheumatoid arthritis, osteoporosis, cerebral infarction, angina pectoris, myocardial infarction, erectile dysfunction, lipoprotein disorder, and obesity) were used to determine the association between PD and major LCs. Elderly participants with PD had a higher risk of major LCs (hypertension: odds ratio (OR) = 1.40, diabetes mellitus: OR = 1.22, rheumatoid arthritis: OR = 1.16, osteoporosis: OR = 1.37, erectile dysfunction: OR = 1.73, lipoprotein disorder: OR = 1.50, and obesity: OR = 1.59). Our longitudinal cohort study provided evidence that PD was significantly associated with major LCs in elderly participants. In particular, the association between PD and erectile dysfunction had the highest OR in the multivariate analyses.
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PMID:A Population-Based Study on the Association between Periodontal Disease and Major Lifestyle-Related Comorbidities in South Korea: An Elderly Cohort Study from 2002-2015. 3313 20