Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011860 (type 2 diabetes)
 57,723 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty seven subjects with Type II diabetes mellitus underwent analysis of the Self-Administered Alcoholism Screening Test (SAAST) and hemoglobin associated acetaldehyde levels (HbAA). The SAAST scores and HbAA levels correlated with one another (r = .48, p = 0.009). No correlation between glycated hemoglobin levels (GHb) and HbAA levels or SAAST was found. Glucose incubation of whole blood led to an increase in GHb but no change in HbAA. We conclude that HbAA and SAAST correlate with each other when measured in patients with diabetes. Therefore each test appears clinically useful in quantifying alcohol consumption in individuals with Type II diabetes mellitus.
 ...
PMID:Hemoglobin associated acetaldehyde correlates with the Self-Administered Alcoholism Screening Test but not glycated hemoglobin in type II diabetes mellitus. 206 32

Genome-wide linkage scans using affected sibpair families are being conducted on many complex diseases, such as type 1 and type 2 diabetes, multiple sclerosis, rheumatoid arthritis, schizophrenia, asthma, cardiovascular diseases, obesity, and alcoholism. Despite extensive efforts by many groups, progress has been exceedingly slow, and only a few genes and some genomic regions involved in complex diseases have been identified. The general picture is one of difficulty in locating disease genes and replication of reported linkages. This results from the fact that complex diseases and traits may result principally from genetic variation that is relatively common in the general population involving a large number of genes, environmental factors, and their interactions. Genome-wide association studies are now feasible through the use of PCR methodologies with pooled DNA samples and microsatellite variation, and more recently single-nucleotide polymorphism (SNP) variation. Issues relating to significance levels in genome-wide linkage and association scans are discussed, and suggestions for dealing with false positive (type I) errors proposed.
 ...
PMID:Significance levels in genome scans. 1103 36

This article represents the proceedings of a workshop at the 2000 ISBRA Meeting in Yokohama, Japan. The presentations were (1) Phenotypic alteration of myofibroblast during ethanol-induced pancreatic injury: its relation to bFGF, by Masahiko Nakamura, Kanji Tsuchimoto, and Hiromasa Ishii; (2) Activation of pancreatic stellate cells in pancreatic fibrosis, by Paul S. Haber, Gregory W. Keogh, Minoti V. Apte, Corey S. Moran, Nancy L. Stewart, Darrell H.G. Crawford, Romano C. Pirola, Geoffrey W. McCaughan, Grant A. Ramm, and Jeremy S. Wilson; (3) Pancreatic blood flow and pancreatic enzyme secretion on acute ethanol infusion in anesthetized RAT, by H. Nishino, M. Kohno, R. Aizawa, and N. Tajima; (4) Genotype difference of alcohol-metabolizing enzymes in relation to chronic alcoholic pancreatitis between the alcoholic in the National Institute on Alcoholism and patients in other general hospitals in Japan, by K. Maruyama, H. Takahashi, S. Matsushita, K. Okuyama, A. Yokoyama, Y. Nakamura, K. Shirakura, and H. Ishii; and (5) Alcohol consumption and incidence of type 2 diabetes, by Katherine M. Conigrave, B. Frank Hu, Carlos A. Camargo Jr, Meir J. Stampfer, Walter C. Willett, and Eric B. Rimm.
 ...
PMID:Alcohol and the pancreas. 1139 Oct 78

Obesity is associated with a number of metabolic and haemodynamic risk factors for cardiovascular disease and type 2 diabetes mellitus. This risk depends on a complex of metabolic and haemodynamic consequences of (visceral) fat accumulation, which probably results from the continuous delivery of fatty acids to the liver via the portal vein. Hypertriglyceridaemia, hyperinsulinaemia, hypertension, insulin resistance and increased hepatic glucose production are all independent risk factors for atherosclerosis. Their combination increases the risk of cardiovascular disease considerably. Triglyceride storage in hepatocytes is another consequence of increased fatty acid supply to the liver. Until recently, hepatic steatosis was considered a harmless condition secondary to obesity or alcoholism. However, it may lead to non-alcoholic hepatic steatosis, which predisposes to liver fibrosis and even cirrhosis.
 ...
PMID:[Abdominal obesity: metabolic complications and consequences for the liver]. 1160 19

The purpose of this review is to summarize our current understanding of the acute and chronic interactions between alcohol and nutrient metabolism in skeletal muscle. Insulin is well known to play an important regulatory role in nutrient, especially glucose, uptake and utilization in skeletal muscle. Several studies have shown that alcohol can acutely reduce the normal metabolic responses of skeletal muscle to the action of insulin. The most obvious of these is an acute impairment in glucose metabolism associated with alcohol consumption. While the exact mechanism(s) underlying this acute insulin resistance is presently unclear, several possible factors are discussed in this review. In contrast to these short-term effects, the effects of alcohol on skeletal muscle insulin sensitivity in chronic alcohol abusers are not as well established. Chronic alcohol abuse is known to be associated with skeletal myopathies, believed to result from alcohol induced abnormalities in muscle protein synthesis. Finally, the alcohol-mediated impairments of many aspects of skeletal muscle metabolism are discussed in relation to the insulin resistance associated broad spectrum of common lifestyle-related disorders, including non-insulin dependent diabetes mellitus and obesity, the consequences of which may be important to the pathogenesis of alcohol-related diseases.
 ...
PMID:Metabolic effects of alcohol on skeletal muscle. 1289 74

Metformin belongs to a class of drugs known as the biguanides that are widely used in the treatment of type 2 diabetes mellitus. Its association with lactic acidosis is well established, although rare. Metformin-associated lactic acidosis is recognized as a potentially lethal condition that can occur in patients with contraindications to the drug, such as renal dysfunction, liver diseases, alcoholism, and cardiopulmonary diseases. In these cases, the plasma concentration of metformin is not necessarily abnormally high. We describe a 75-year-old diabetic woman with acute renal failure and life-threatening lactic acidosis due to metformin intoxication. Clinical manifestations included vomiting, diarrhea, hypothermia, hypotension and transitory blindness. Her initial renal function was recovered after hemodialysis and she was discharged 3 months after admission.
 ...
PMID:Metformin-associated lactic acidosis and acute renal failure in a type 2 diabetic patient. 1460 17

The aim of the study was to analyze the etiology, the factors for progression of chronic renal failure to end-stage-renal disease (ESRD), and the influence of ESRD on the survival rate among a cohort of 59 heart transplant patients (HTP) referred for the management of chronic renal failure (CRF). At the time of the first nephrology consultation (6 +/- 4.25 years after cardiac transplantation) the mean creatininemia was 261.5 +/- 99 micromol/L and mean creatinine clearance (Cockcroft formula) was 32 +/- 15 mL/min. The cause of CRF were calcineurin inhibitor toxicity in 38.9% of patients, vascular events in 15.2%, hemolytic uremic syndrome in 5%, membranous glomerulopathy in 3.3%, diabetes in two patients, focal/segmental glomerulosclerosis in 3.3%, renal hypoplasia in 1.7%, and unknown in 27%. Evolution to ESRD occurred in 38.9% of patients: 17 patients started hemodialysis, three peritoneal dialysis, and two received a preemptive kidney transplantation. Creatininemia (micromol/L) at the time of nephrology referral was 229.2 +/- 72.6 versus 315.8 +/- 113.4 (P < .001) and creatinine clearance (mL/min) was 34.9 +/- 15.1 versus 27.3 +/- 13.7 (P = .049) for patients with CRF versus ESRD, respectively. Both proteinuria (g/24 hours) of 1 +/- 2.2 versus 2.3 +/- 1.8 (P = .02) and tobacco use in 35.1% versus 54.4% (P = .045) were significantly associated with progression of CRF, while age at the time of heart transplantation, cause of cardiac failure and renal failure, high blood pressure, type 2 diabetes, dyslipidemia, alcoholism, cirrhosis, and cerebral vascular accident were not. Death occurred in 18 HTP: 50% of patients with ESRD and 18.5% of patients with CRF-a 2.6 relative risk of of death in HTP patients with ESRD compared with HTP with CRF only (P < .01).
 ...
PMID:Chronic renal failure and end-stage renal disease are associated with a high rate of mortality after heart transplantation. 1584 18

While diabetes mellitus is recognized clinically as a complication of alcohol dependence, in the last 15 years several large prospective studies have demonstrated a significant reduction in risk of incident type 2 diabetes in moderate drinkers. In this article, we review prospective studies on the association between alcohol consumption and incidence of diabetes. Few prospective studies have demonstrated an unequivocal positive association between alcohol use and incidence of diabetes. A number of large prospective studies have now demonstrated an inverse association: typically a 40% risk reduction after controlling for other major risk factors. Studies based on cohorts of health professionals have not demonstrated an increased risk of diabetes with heavier consumption, but these cohorts contain few heavy drinkers. Some cohorts drawn from the general population have shown a J- or U-shaped association between level of alcohol consumption and incidence of diabetes. Frequent moderate drinking has been reported to be associated with lower risk than infrequent drinking. There have been contradictory reports on the importance of the type of alcoholic beverage and whether the effect of alcohol differs according to the bodyweight of the drinker. We conclude that like many other chronic diseases, there is a delicate balance between the harmful and beneficial effects of alcohol on the incidence of diabetes. In moderate amounts, drinking is associated with a reduced risk of diabetes, whereas in higher amounts with an increased risk.
 ...
PMID:Alcohol for the prevention of type 2 diabetes mellitus? 1596 63

Alcohol dependence is a typical example of a complex trait that is governed by several genes and for which the mode of inheritance is unknown. We analyzed the microsatellite markers and the Affymetrix single-nucleotide polymorphisms (SNPs) for a subset of the Collaborative Study on the Genetics of Alcoholism family sample, 93 pedigrees of Caucasian ancestry comprising 919 persons, 390 of whom are affected according to DSM III-R and Feighner criteria. In particular, we performed parametric single-marker linkage analysis using MLINK of the LINKAGE package (for the microsatellite data), as well as multipoint MOD-score analysis with GENEHUNTER-MODSCORE (for the microsatellite and SNP data). By use of two liability classes, different penetrances were assigned to males and females. In order to investigate parent-of-origin effects, we calculated MOD scores under trait models with and without imprinting. In addition, for the microsatellite data, the MOD-score analysis was performed with sex-averaged as well as sex-specific maps. The highest linkage peaks were obtained on chromosomes 1, 2, 7, 10, 12, 13, 15, and 21. There was evidence for paternal imprinting at the loci on chromosomes 2, 10, 12, 13, 15, and 21. A tendency to maternal imprinting was observed at two loci on chromosome 7. Our findings underscore the fact that an adequate modeling of the genotype-phenotype relation is crucial for the genetic mapping of a complex trait.
 ...
PMID:Linkage analysis of alcohol dependence using MOD scores. 1645 24

Hepatocellular cancer is the fifth most frequent cancer in men and the eighth in women worldwide. Established risk factors are chronic hepatitis B and C infection, chronic heavy alcohol consumption, obesity and type 2 diabetes, tobacco use, use of oral contraceptives, and aflatoxin-contaminated food. Almost 90% of all hepatocellular carcinomas develop in cirrhotic livers. In Western countries, attributable risks are highest for cirrhosis due to chronic alcohol abuse and viral hepatitis B and C infection. Among those with alcoholic cirrhosis, the annual incidence of hepatocellular cancer is 1-2%. An important mechanism implicated in alcohol-related hepatocarcinogenesis is oxidative stress from alcohol metabolism, inflammation, and increased iron storage. Ethanol-induced cytochrome P-450 2E1 produces various reactive oxygen species, leading to the formation of lipid peroxides such as 4-hydroxy-nonenal. Furthermore, alcohol impairs the antioxidant defense system, resulting in mitochondrial damage and apoptosis. Chronic alcohol exposure elicits hepatocyte hyperregeneration due to the activation of survival factors and interference with retinoid metabolism. Direct DNA damage results from acetaldehyde, which can bind to DNA, inhibit DNA repair systems, and lead to the formation of carcinogenic exocyclic DNA etheno adducts. Finally, chronic alcohol abuse interferes with methyl group transfer and may thereby alter gene expression.
 ...
PMID:Risk factors and mechanisms of hepatocarcinogenesis with special emphasis on alcohol and oxidative stress. 1660 31


1 2 3 4 Next >>