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Spreading depression (SD), a slow diffusion-mediated self-sustained wave of depolarization that severely disrupts neuronal function, has been implicated as a cause of cellular injury in a number of central nervous system pathologies, including blind spots in the retina. Here we show that in the
Emodin is found in remedies from Traditional Chinese Medicine. Since antihyperglycaemic action was observed in rodents, non-scientific sources advertise emodin intake as a natural cure for diabetes. Emodin was admixed to high fat-food of obese mice at two doses (2 and 5g/kg; daily emodin uptake 103
The skeletal muscle atrophy and sarcopenia are negative prognostic factors in the treatment of the diabetic aged-population. Insulin therapy stimulated protein anabolism in younger but not older patients and failed to prevent atrophy. The insulin- sensitizer glitazones are promising agents against
Hypoglycemia may cause axonal nerve fiber degeneration, but to do so it must be severe (less than 1.5 mmol/L) and of long duration (greater than or equal to 12 hours). Since in our previous study, systemic PO2, PCO2, pH, blood pressure, temperature, and hematocrit were maintained within physiologic
Deficiency of glycogen branching enzyme (GBE) activity causes glycogen storage disease type IV (GSD IV), an autosomal recessive error of metabolism. Abnormal glycogen accumulates in myocytes, hepatocytes, and neurons, causing variably progressive, benign to lethal organ dysfunctions. A naturally
AMD is the leading cause of irreversible blindness in older individuals in the Western world, and there are currently no therapies to halt disease progression. Studies suggest that the commonly prescribed antidiabetic drug, metformin, is associated with decreased risk of several ocular Diabetes mellitus is a chronic disease and a leading cause of death in western countries. Despite advancements in the clinical management of the disease, it is not possible to control the late complications of diabetes. The main characteristic feature of diabetes is hyperglycemia, which reflects the
A 65-year-old Japanese woman with dilated cardiomyopathy, hypothyroidism and refractory sustained ventricular tachycardia experienced a near-death hypoglycemic syncope. The attack seemed to be induced by a high level of serum insulin, probably due to cibenzoline and by concomitant use of an
Spermatozoa are highly specialized cells, and energy metabolism plays an important role in modulating sperm viability and function. Rosiglitazone is an antidiabetic drug in the thiazolidinedione class that regulates metabolic flexibility and glucose uptake in various cell types, but its effects on
Normal individuals ingesting a low carbohydrate diet frequently develop an impairment of glucose tolerance as measured by the oral glucose tolerance test; most of these diets, however, have been high in fat content. Our present studies demonstrate that a low carbohydrate diet (57 g/day) did not
OBJECTIVE
Mice rendered hypoglycemic by a null mutation in the glucagon receptor gene Gcgr display late-onset retinal degeneration and loss of retinal sensitivity. Acute hyperglycemia induced by dextrose ingestion does not restore their retinal function, which is consistent with irreversible loss of
BACKGROUND
Drug use has rarely been studied in multiple system atrophy (MSA) while such patients receive many treatments based on weak evidence.
OBJECTIVE
To analyze drug use from the database of the French MSA Reference Center, and to compare it with data from patients with Parkinson disease
We investigated the antidiabetic properties of 2,5-dihydroxy-4,3-di(beta-D-glucopyranosyloxy)-trans-stilbene (DGTS) isolated from Morus bombycis Koidzumi in streptozotocin (STZ)-induced diabetic rats. The DGTS prevented the increase in aspartate aminotransferase, alanine aminotransferase, and blood