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)

A 42-year old Italian male with type 2 diabetes and HCV-related chronic hepatitis spent 6 months in Thailand. After his return in June 2002 he was admitted to the Infectious Diseases Unit of the Hospital of Livorno (Italy) because of fever, chest pain and skin abscesses in the legs. Chest X-rays and CT scan revealed multiple bilateral cavitary lesions in the lungs. Ultrasonography and CT scan showed numerous subcentimetric spleen abscesses. Burkholderia pseudomallei was isolated from the cutaneous lesions and sputum and thus melioidosis was diagnosed. A 6-week course of i.v. ceftazidime plus oral doxycycline was given during the acute phase of the illness. The in vitro susceptibility testing showed that long-term (20 weeks) antimicrobial therapy with doxycycline and moxifloxacin was required. Complete resolution of pulmonary and spleen lesions was obtained within 6 weeks of therapy and of cutaneous abscesses in 10 weeks. No significant side effects were noted during the follow-up period using this scheme of antimicrobial therapy.
 ...
PMID:Melioidosis in a traveller from Thailand: case report. 1533 18

The developing world is facing a real pandemic of renal and cardiovascular disease. With the decrease of infectious disease morbidity and mortality, and the exposure to more westernized life style, signs of increasing renal and cardiovascular disease is particularly shown in the tremendous rise in type 2 diabetes and its sequelae. A group of doctors and scientists from all over the world have convened in Bellagio to halt this dramatic disease change and burden to the developing countries. They came to the conclusion that screening and treatment should clearly focus on cost-beneficial strategies, among which blood pressure and urinary albumin measurement, as well as effective and affordable treatment strategies to lower blood pressure and albuminuria, are essential.
 ...
PMID:Demographic and epidemiologic transition in the developing world: role of albuminuria in the early diagnosis and prevention of renal and cardiovascular disease. 1548 13

Both the American Diabetes Association (ADA) and the National Cholesterol Education Program (NCEP) consider type 2 diabetes mellitus to be a coronary artery disease (CAD) risk equivalent and thus suggest that patients with either diabetes or CAD should have their plasma levels of low-density lipoprotein (LDL) cholesterol lowered to <2.59 mmol/L (<100 mg/dL). Recently the NCEP issued a white paper suggesting an even lower plasma LDL cholesterol goal of <1.81 mmol/L (<70 mg/dL) for patients at high cardiovascular risk, including patients with diabetes. This rationale was based partly on the higher risk of future cardiovascular disease seen in patients who have diabetes with or without preexisting cardiovascular disease than in nondiabetic subjects with preexisting cardiovascular disease. Additionally, as reported in the Pravastatin or Atorvastatin Evaluation and Infection Therapy (PROVE-IT) study, high-dose lipid-lowering therapy has been shown to further reduce CAD event rates compared with conventional therapy.
 ...
PMID:Rationale for new American Diabetes Association Guidelines: are national cholesterol education program goals adequate for the patient with diabetes mellitus? 1609 41

During the last decades, developing countries have experienced an epidemiologic transition characterized by a reduction of infectious diseases and an increase of chronic degenerative diseases. This situation is generating tormenting public health, financial, and social consequences. Of particular relevance is type 2 diabetes mellitus and its chronic complications, particularly cardiovascular disease and diabetic nephropathy, because mortality of the patient with diabetes is, in most instances, related to these complications. There is a clear need to implement diagnostic and treatment strategies to reduce risk factors for development of diabetes (primary prevention), to detect risk factors of chronic complications in early stages of diabetes (secondary prevention), and to prevent further progression of those that already have renal injury (tertiary prevention). Microalbuminuria is an early marker of renal injury in diabetes, and its early detection can help the timely use of renal preventive measures, which would avoid the extremely high costs of renal replacement treatment for end-stage renal disease as well as that of other cardiovascular complications. Preventive strategies are of very little or no impact, if the primary physician has limited knowledge about the natural history of diabetic nephropathy, the beneficial effect of early preventive maneuvers for delaying its progression, and the social and economic impact of end-stage renal disease. It is therefore imperative to assure in our health systems that general practitioners have the ability and commitment to detect early diabetes complications, in order to promote actions that support regression or retard highly morbid cardiovascular and renal conditions.
 ...
PMID:Early detection and prevention of diabetic nephropathy: a challenge calling for mandatory action for Mexico and the developing world. 1610 75

Despite meaningful progress in the identification of risk factors and the development of highly effective clinical tools, deaths from cardiovascular disease continue to increase worldwide. Sparked by an obesity epidemic, the metabolic syndrome and the rising incidence of type 2 diabetes have led to an upsurge of cardiovascular risk. Although pharmacologic treatments with the statin class of drugs have reduced cholesterol levels and lowered mortality rates, several large controlled clinical trials, including the Scandinavian Simvastatin Survival Study, the Cholesterol and Recurrent Events trial, the Air Force/Texas Coronary Atherosclerosis Prevention studies, and Long-term Intervention with Pravastatin in Ischemic Disease study, have indicated that cardiovascular events continue to occur in two thirds of all patients. Follow-up studies, such as the Heart Protection Study and the Pravastatin or Atorvastatin Evaluation and Infection Therapy/Thrombolysis In Myocardial Infarction-22 trials, reinforced these earlier results. Although therapy with gemfibrozil, a fibric acid derivative, showed reduced occurrence of cardiovascular events in the Helsinki Heart Study and the Veterans Affairs HDL Intervention Trial, results of other studies, e.g., the Bezafibrate Intervention Program and the Diabetes Atherosclerosis Intervention study, showed less encouraging results. Although lifestyle modifications, such as improved diet and increased exercise levels, benefit general health and the metabolic syndrome and insulin resistance in particular, most people continue to resist changes in their daily routines. Thus, physicians must continue to educate their patients regarding an optimal balance of drug therapy and personal behavior.
 ...
PMID:The forgotten majority: unfinished business in cardiovascular risk reduction. 1619 35

Restricting caloric intake to 60-70% of normal adult weight maintenance requirement prolongs lifespan 30-50% and confers near perfect health across a broad range of species. Every other day feeding produces similar effects in rodents, and profound beneficial physiologic changes have been demonstrated in the absence of weight loss in ob/ob mice. Since May 2003 we have experimented with alternate day calorie restriction, one day consuming 20-50% of estimated daily caloric requirement and the next day ad lib eating, and have observed health benefits starting in as little as two weeks, in insulin resistance, asthma, seasonal allergies, infectious diseases of viral, bacterial and fungal origin (viral URI, recurrent bacterial tonsillitis, chronic sinusitis, periodontal disease), autoimmune disorder (rheumatoid arthritis), osteoarthritis, symptoms due to CNS inflammatory lesions (Tourette's, Meniere's) cardiac arrhythmias (PVCs, atrial fibrillation), menopause related hot flashes. We hypothesize that other many conditions would be delayed, prevented or improved, including Alzheimer's, Parkinson's, multiple sclerosis, brain injury due to thrombotic stroke atherosclerosis, NIDDM, congestive heart failure. Our hypothesis is supported by an article from 1957 in the Spanish medical literature which due to a translation error has been construed by several authors to be the only existing example of calorie restriction with good nutrition. We contend for reasons cited that there was no reduction in calories overall, but that the subjects were eating, on alternate days, either 900 calories or 2300 calories, averaging 1600, and that body weight was maintained. Thus they consumed either 56% or 144% of daily caloric requirement. The subjects were in a residence for old people, and all were in perfect health and over 65. Over three years, there were 6 deaths among 60 study subjects and 13 deaths among 60 ad lib-fed controls, non-significant difference. Study subjects were in hospital 123 days, controls 219, highly significant difference. We believe widespread use of this pattern of eating could impact influenza epidemics and other communicable diseases by improving resistance to infection. In addition to the health effects, this pattern of eating has proven to be a good method of weight control, and we are continuing to study the process in conjunction with the NIH.
 ...
PMID:The effect on health of alternate day calorie restriction: eating less and more than needed on alternate days prolongs life. 1652 78

Tumor necrosis factor-alpha (TNF-alpha) is known to participate in the wastage syndrome that accompanies cancer and severe infectious diseases. More recently, a role for TNF-alpha in the pathogenesis of type 2 diabetes mellitus and obesity has been shown. Much of the regulatory action exerted by TNF-alpha upon the control of energy stores depends on its action on the hypothalamus. In this study, we show that TNF-alpha activates canonical pro-inflammatory signal transduction pathways in the hypothalamus of rats. These signaling events lead to the transcriptional activation of an early responsive gene and to the induction of expression of cytokines and a cytokine responsive protein such as interleukin-1beta, interleukin-6, interleukin-10 and suppressor of cytokine signalling-3, respectively. In addition, TNF-alpha induces the expression of neurotransmitters involved in the control of feeding and thermogenesis. Thus, TNF-alpha may act directly in the hypothalamus inducing a pro-inflammatory response and the modulation of expression of neurotransmitters involved in energy homeostasis.
 ...
PMID:Tumor necrosis factor-alpha activates signal transduction in hypothalamus and modulates the expression of pro-inflammatory proteins and orexigenic/anorexigenic neurotransmitters. 1663 16

Obesity endangers the lives of millions of people worldwide, through comorbidities such as heart disease, cancers, type 2 diabetes, stroke, arthritis, and major depression. New approaches to control body weight remain a high priority. Vaccines traditionally have been used to protect against infectious diseases and, more recently, for unconventional targets such as drug addiction. Methodologies that could specifically modulate the bioavailability of an endogenous molecule that regulates energy balance might provide a new foundation for treating obesity. Here we show that active vaccination of mature rats with ghrelin immunoconjugates decreases feed efficiency, relative adiposity, and body weight gain in relation to the immune response elicited against ghrelin in its active, acylated form. Three active vaccines based on the 28-aa residue sequence of ghrelin, a gastric endocrine hormone, were used to immunize adult male Wistar rats (n = 17). Synthetic ghrelin analogs were prepared that spanned residues 1-10 [ghrelin (1-10) Ser-3(butanoyl) hapten, Ghr1], 13-28 [ghrelin (13-28) hapten, Ghr2], and 1-28 [ghrelin(1-28) Ser-3(butanoyl) hapten, Ghr3], and included n-butanoyl esters at Ser-3. Groups immunized with Ghr1 or Ghr3 showed greater and more selective plasma binding capacity for the active, Ser-3-(n-octanoyl) form of ghrelin as compared with Ghr2 or keyhole limpet hemocyanin vaccinated controls. Accordingly, they gained less body weight, with sparing of lean mass and preferential reduction of body fat, consistent with reduced circulating leptin levels. The ratio of brain/serum ghrelin levels was lower in rats with strong anti-ghrelin immune responses. Effects were not attributable to nonspecific inflammatory responses. Vaccination against the endogenous hormone ghrelin can slow weight gain in rats by decreasing feed efficiency.
 ...
PMID:Vaccination against weight gain. 1692 97

The proportions of people with type 2 diabetes and obesity have increased throughout Asia, and the rate of increase shows no sign of slowing. People in Asia tend to develop diabetes with a lesser degree of obesity at younger ages, suffer longer with complications of diabetes, and die sooner than people in other regions. Childhood obesity has increased substantially and the prevalence of type 2 diabetes has now reached epidemic levels in Asia. The health consequences of this epidemic threaten to overwhelm health-care systems in the region. Urgent action is needed, and advocacy for lifestyle changes is the first step. Countries should review and implement interventions, and take a comprehensive and integrated public-health approach. At the level of primary prevention, such programmes can be linked to other non-communicable disease prevention programmes that target lifestyle-related issues. The cost of inaction is clear and unacceptable.
 ...
PMID:Epidemic obesity and type 2 diabetes in Asia. 1725 64

Awareness of a serious Indigenous health problem in Australia did not emerge until the 1960s and 1970s. Much attention was focused at the time on poor pregnancy outcomes, high infant and young child mortality rates, and childhood malnutrition and impaired growth, often associated with high infectious disease burdens. Although that situation has improved somewhat, Indigenous infant and child health is still poor compared with that of other Australian children. Over recent decades, there has been a rapid rise among Indigenous people of nutrition-related "lifestyle" disorders such as obesity, cardiovascular disease, type 2 diabetes mellitus and chronic renal disease and their complications. This epidemic of disabling and often fatal chronic diseases in Indigenous Australians is also occurring in disadvantaged groups in many other countries. Control of this potentially disastrous epidemic must become a much higher priority in Indigenous health programs. Governments must commit to this task in cooperation and collaboration with Indigenous organisations and communities.
 ...
PMID:Nutrition-related disorders in Indigenous Australians: how things have changed. 1722 25


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>