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Query: UMLS:C0011860 (type 2 diabetes)
 57,723 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diabetic nephropathy, a rarely listed cause of end-stage renal failure (ESRF) among patients starting renal replacement therapy (RRT) in the early seventies, has progressively gained in importance and become one of the major reasons for the continuous growth of the patient population on RRT in most European countries. Amongst new patients commencing RRT in 1985, the acceptance rate varied between 3 and 12 per million population for type I diabetes mellitus and between one and four per million population for type II diabetes mellitus. Nordic countries, particularly Sweden and Finland, had the highest acceptance rate of young patients with type I diabetes mellitus whose median ages were 38-42 years. In most central and southern European countries the median age of patients with type I diabetes mellitus varied between 50 and 58 years. The high number of young patients with type I diabetes mellitus and ESRF in Nordic countries point to a different natural history of this disease. It cannot be excluded, however, that the higher median age in other countries might result from doctors mistakenly diagnosing type I disease in patients with type II disease who need insulin treatment. Patients with type II diabetes mellitus had a similar age distribution at start of RRT throughout Europe and their median ages clustered around 60 years in most countries. The contribution of haemodialysis, peritoneal dialysis and renal transplantation was analysed for diabetic compared to non-diabetic ESRF. Despite large geographical differences in the proportional use of methods of treatment, a general trend to apply CAPD more frequently in diabetic as compared to non-diabetic patients was observed, and this was true for countries with both predominant haemodialysis and predominant transplant programmes. Transplantation without prior dialysis was performed in 17% of Swedish and 30% of Norwegian patients with type I diabetes mellitus. In order to better explain the mortality of patients with diabetic ESRF, the proportional distribution of causes of death was analysed. Myocardial ischaemia and infarction was confirmed to be the leading cause of death in patients with diabetes mellitus on RRT. The coronary death rate was estimated to be 10 times greater in young patients with type I diabetes mellitus as compared to their non-diabetic counterparts. Other cardiovascular as well as infectious causes were recorded in a similar proportion of deaths in diabetics as in non-diabetics. Cancer deaths, however, appeared to be definitely less frequent in patients on RRT due to diabetic nephropathy.
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PMID:Renal replacement therapy in patients with diabetic nephropathy, 1980-1985. Report from the European Dialysis and Transplant Association Registry. 314 13

Two highly selenite sensitive cell lines with different growth rates were used to evaluate the effect of cell growth phase on selenite retention, selenite distribution, selenite inhibition of DNA synthesis and presence of selenoproteins. Autoradiography of log and confluent phase MOD cells revealed a uniform retention of selenite in log phase cells and a marked lack of uniformity of selenite retention in confluent phase cells. A higher total percentage of selenite was retained and covalently incorporated into proteins by confluent phase cells. Levels of the 58K selenoprotein, but not the 26K and 23K selenoproteins, were higher in confluent versus log phase cells. The results suggest that the 58K selenoprotein accumulated in cell populations where DNA synthesis was inhibited in contrast to cells actively undergoing cell proliferation. In addition, the 58K selenoprotein was the only major selenoprotein present in both log and confluent phase cells during and before inhibition of DNA synthesis. The implications of these results are discussed in terms of potential combination chemoprevention protocols in animal tumor experiments.
Cancer Lett 1988 Dec 15
PMID:Selenite distribution in log and confluent growth phase murine mammary epithelial cells. 320 41

The major premise by which weight reduction is used as a medical therapy is the fact that obesity is a primary risk factor in the onset and severity of many medical diseases. Hypertension, coronary artery disease, adult onset diabetes mellitus, complications of major abdominal and thoracic surgery, cancer of the breast and colon, and degenerative joint disease are prevalent diagnoses. The data to support weight reduction use as a medical therapy derive primarily from studies of cardiovascular disease. These studies show lowering of blood pressure and reduction of risk factors for glucose intolerance, angina, and hyperlipidaemia. The magnitude of weight loss (percent reduction in excess body weight) is important; 10 per cent reduction is a firm threshold in obese patients (greater than 130%- less than 200% ideal body weight). Success at achieving this medical therapy is most frequent using very low calorie diets which average 30-40% reduction of excess body weight. Mild and moderate hypertension will respond in 90% of patients. Type II diabetes mellitus patients can become free of exogenous insulin requirement. Response to general anaesthesia and control of respiratory distress syndrome will improve if preoperative weight loss is achieved. Improved cardiovascular fitness and relief of exertional dyspnoea are other clinically important outcomes of very low calorie diet therapy. A high priority exists to investigate the use of comprehensive professional weight control therapy as medical treatment.
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PMID:Benefits of reducing--revisited. 624 29

As a result of advances in technology, genome searches have been carried out for susceptibility genes for type 1 diabetes in humans and in the NOD mouse. These have shown that, in the NOD mouse, diabetes susceptibility is under the control of at least ten separate chromosomal loci. In the human, in addition to HLA and INS, two new susceptibility genes have been localized, IDDM4 on chromosome 11q and IDDM5 on 6q, demonstrating the polygenic nature of type 1 diabetes and the role of HLA as the major locus. Candidate genes at these loci are the subject of current investigation. Genetic and immunological markers of disease may be of value in screening the general population for individuals at risk of developing type 1 diabetes. The predictive power of different screening strategies should be tested in order to work out the potential value to the general population of preventive therapies that are now undergoing clinical trials in high risk 'pre-diabetics'. Type 2 diabetes is genetically heterogeneous, and, since 1992, two distinct genetic subtypes have been identified. The first is defined by mutations in the GCK gene, which cause up to 60% of cases of MODY. The second, designated MIDD (maternally inherited diabetes and deafness), is defined by mutation in the mitochondrial gene for tRNA(Leu(UUR)). MIDD patients are less obese than is usual for typical type 2 diabetes, may present in early adult life or occasionally in childhood and may have been diagnosed as having autoimmune type 1 diabetes, type 2 diabetes or MODY. Typically, patients with MIDD require insulin earlier than do type 2 diabetics without mitochondrial mutations. Genetically complex diseases, such as diabetes, hypertension, cancer and coronary heart disease, are common in most populations. The approaches to the genetic analysis of diabetes outlined in this review are likely to be useful to the genetic analysis of many of these disorders. Progress in this area will have important implications for public health strategies in the next decade and beyond.
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PMID:Molecular genetics of diabetes mellitus. 757 35

In order to assess the prevalence and type of diabetes mellitus in patients with pancreatic carcinoma and if the risk factors for the cancer have a different distribution among diabetics and non-diabetics, we reviewed the charts of 127 histologically and/or cytologically proven pancreatic carcinomas consecutively diagnosed from 1977 to 1989 and referred to our Primary Care Hospital from the attending physician. 48 out of 127 (37.7%) subjects were found to be diabetic; 3 had long standing insulin dependent diabetes mellitus, 10 long standing non insulin dependent diabetes mellitus and 35 (73% of all diabetics) new onset diabetes mellitus. 5 out of 10 long standing non insulin dependent diabetics showed secondary failure to oral antidiabetic agents and weight loss in the last six months before the diagnosis of pancreatic carcinoma. When compared to non-diabetics, all diabetics were older (p = 0.05), drank less alcohol (p = 0.047) and had a higher rate of previous neoplasms (p = 0.005). New onset diabetics had a less advanced cancer than those of long standing (p = 0.009). Our study calls for a careful search for pancreatic carcinoma in new onset diabetes of elderly and in long standing, weight losing, non insulin dependent diabetics on secondary failure to oral antidiabetic agents and support the hypothesis that diabetes associated pancreatic carcinoma may bear an its own etiopathogenesis.
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PMID:Pancreatic carcinoma: differences between patients with or without diabetes mellitus. 761 56

Hispanic elders living in the United States compose a rapidly increasing population. They are underinsured and more likely to be living in poverty. Health care is hindered in this population by lower access to health services and less use of preventive services. Barriers to access are primarily socioeconomic. Acculturation exerts an effect, primarily through its association with language skills, employment, and education. Cardiovascular disease is the leading cause of mortality for Hispanics, who have a higher prevalence of risk factors for cardiovascular disease, such as diabetes mellitus, obesity, and hyperlipidemia. Although neoplasia is the second most frequent cause of death among Hispanics, as it is in whites who are not Hispanic, Hispanics have an overall lower cancer rate. Cancer rates are increasing, however. Non-insulin-dependent diabetes mellitus is a significant cause of morbidity and mortality in the Hispanic population, affecting nearly a quarter of adult Puerto Ricans and Mexican Americans. Although higher prevalence of obesity in the Hispanic population accounts for some of this difference, some data suggest the possibility of a genetic component as well. Assessment of psychological health in Hispanic elders is impeded by the lack of instruments designed for this population. Distress is often expressed as somatic symptoms. Values traditional to Hispanic culture, such as respeto, allocentrism, and familialism, are important to US Hispanic elders, many of whom were born in rural Mexico. Our knowledge of determinants of healthy aging in this population is still preliminary, but rapidly expanding, in part, because of increased attention to ethnicity in health reporting.
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PMID:Health status of Hispanic elders. 772 19

Obesity is a vast and ever-expanding problem in affluent societies, which we have so far failed to confront. Over 20% of Western European and North American adults are overweight to a degree which may potentially shorten their life expectancy. Obesity has well-known associations with non-insulin-dependent diabetes (NIDDM), hypertension, dyslipidaemia and coronary heart disease, as well as less obvious links with diseases such as osteoarthrosis and various malignancies; it also causes considerable problems through reduced mobility and decreased quality of life. The overall financial burden of obesity is impossible to calculate precisely, but may account for 6-8% of total health-care expenditure in North America [1] (similar estimates probably apply to Western Europe). Obesity is difficult to treat and many patients remain obstinately overweight despite our best efforts. The available options range from behavioural therapy to gastrointestinal surgery and include numerous drugs designed to suppress appetite or increase energy expenditure. As in many other areas of medicine, the length and diversity of this list are reliable signs that effective treatment is still beyond our reach. This article argues that new anti-obesity drugs may emerge from recent advances in understanding the control of energy balance in rodents. The discussion is structured around neuropeptide Y (NPY), a major brain peptide which at present appears to be important in regulating energy balance and seems a promising candidate for therapeutic exploitation.
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PMID:Neuropeptide Y and energy balance: one way ahead for the treatment of obesity? 791 92

We propose the term Profactor-H for chronic elevated circulating insulin. Profactor-H is common in atherosclerosis, essential hypertension, non-insulin dependent diabetes mellitus, some forms of obesity, some forms of cancer, cardiovascular disease, peripheral vascular disease and some forms of stroke. Profactor-H appears to be the central pathophysiologic consideration in the etiology of many diseases and health risk factors. Profactor-H's impact depends on genetic predisposition, frequency consumption of refined simple and complex carbohydrates, deficiency in dietary chromium, sedentary life style and stresses of modern day living. In many obese individuals, Profactor-H disturbs metabolic balance, favoring anabolic metabolism, and is exacerbated through chronic insulin production and impairment of insulin action. This vicious cycle also appears to be common in many apparently healthy, non-obese individuals destined to develop health risks and diseases in response to long-term adverse consequences of Profactor-H. We believe that a four-pronged program which 1) reduces the daily frequency of carbohydrate consumption, particularly refined foods and simple sugars, 2) supplements the daily dietary intake of chromium, 3) encourages activity, and 4) reduces stress, will minimize the impact of Profactor-H and thereby reduce health risks and result in improved health.
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PMID:Profactor-H (elevated circulating insulin): the link to health risk factors and diseases of civilization. 857 92

Insulin resistance characterizes non-insulin dependent diabetes (NIDDM). Insulin resistance may coexist in clinical syndromes with hyperestrogenism and hyperandrogenism, suggesting that the ovary may be sensitive to effects of insulin. In addition, insulin-like growth factor-I receptors, which are capable of binding insulin, have been identified in ovarian cancer tissue and are proposed to regulate cell growth. We evaluated the association between a history of diabetes mellitus and ovarian cancer in a case-control study in seven counties in Washington and in Utah (United States) during the years 1975-87. Cases included women newly diagnosed with ovarian cancer over a five-year period who were identified through population-based cancer reporting. Controls similar to cases with regard to age and county of residence were identified via household surveys or random digit dialing. The study included 595 cases and 1,587 controls. Twenty-seven cases (4.5 percent) and 72 controls (4.5 percent) reported a history of diabetes. Logistic regression analysis of the association between diabetes and ovarian cancer controlling for age, body mass index, and race resulted in an odds ratio (OR) of 0.9 (95 percent confidence interval [CI] = 0.6-1.5). The OR was not changed with further controlling for prior oral contraceptive use or prior pregnancy. None of the 20 women with nonepithelial tumors (15 of which were stromal tumors) had a history of diabetes (upper CI = 4.0). These results, together with findings of two earlier cohort studies, do not support the hypothesis that diabetes is a risk factor for epithelial ovarian cancer.
Cancer Causes Control 1996 Jul
PMID:Is diabetes mellitus a risk factor for ovarian cancer? A case-control study in Utah and Washington (United States). 881 36

Nutrition and food science have each enhanced the development of an abundant, nutritious, safe food supply. A healthy diet should contain all of the required nutrients and sufficient calories to balance energy expenditure and provide for growth and maintenance throughout the life cycle. Importantly, dietary factors are associated with 5 of the 10 leading causes of death, including coronary heart disease, certain types of cancer, stroke, noninsulin dependent diabetes mellitus and atherosclerosis. National health care expenditures for 1990 totaled $666 billion of which 30% are related to inappropriate diet. Identification of external factors that contribute to premature death would aid preventive efforts, improve the quality of life, and reduce health care costs. Even though genetic predisposition increases susceptible people's risk for many of these chronic diseases, these conditions may be diminished or prevented by improvements in the American diet. Each stage of the life cycle has specific nutrient needs. Throughout infancy, childhood and adolescence nutrients are required to meet the growth processes as well as cognitive function. During pregnancy nutrients are required for both mother and developing infant needs. Adult nutrition focuses on tissue maintenance, nutrient and energy needs, and disease prevention. As the population of elderly increase in number and greater age, nutritional needs must be met to minimize certain disease states and assure the quality of life. Nutrition associated health risks have been identified for coronary heart disease, cancer and diabetes mellitus. Recommendations for each includes a decrease in dietary fat, awareness of caloric intake and enhancement of nutrient density including an increase in fruit and vegetables. These recommendations also impact obesity and diminish the compounding of other disease states affected by excessive body weight. Calcium intake at early ages affects development of bone density and manifestation of osteoporosis. Current gaps in knowledge are also identified that could improve health. Numerous nutrients are being examined for their regulation of specific gene expressions and in the processes of transcription and translation. To offer food products with greater nutrient density or improved functional health ingredients, modification of existing foods is needed to assure an improved diet. Policies to improve health require integration of nutrition needs with economic growth and development, agriculture and food production, processing, marketing, health care and education, and includes changing life styles and food choices. Increased research support is required to achieve national health goals with emphasis on nutrition and food sciences. Education methods must be improved to better inform consumers, to encourage food producers and manufactures to produce healthier foods, to assure training of future professionals and to provide legislators with the basis to make informed decisions. Recommendations to CFERR are identified. Improved quality and availability of nutritious foods will result in a healthier, more productive population. A decrease in the occurrence and duration of chronic disease should diminish the cost of health care and allow these resources to further benefit the nation. International concerns about undernutrition include 780 million people who are malnourished, lacking sufficient food to meet their basic nutritional needs for protein and energy, and 2 billion people who subsist on diets lacking essential nutrients needed for growth, development and physiological maintenance. National concerns about undernutrition exist based on incomplete data identified by indices of hunger and characterized by an increased demand for food assistance for women, children and the elderly. Major health problems in the US impacted by diet and nutrition include coronary heart disease, atherosclerosis, some types of cancer, non-insulin dependent diabetes mellitus, hypert
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PMID:Interrelationships of food, nutrition, diet and health: the National Association of State Universities and Land Grant Colleges White Paper. 889 67


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