Хуудас 1 -аас 40 үр дүн
OBJECTIVE
To report a postulated mechanism for resistance to overt ketoacidosis due to prolonged insulin omission in a severely hyperglycemic woman with a 14-year history of autoimmune type 1 diabetes (T1D).
METHODS
History, physical examination, laboratory testing, and genotyping were performed. We
Background: Subclinical ketosis (SCK) causes economic losses in the dairy industry because it reduces the milk production and reproductive performance of cows.
Hypothesis/objectives:
OBJECTIVE
Autoantibodies directed against tyrosine phosphatase IA-2 antibody (IA-2 Ab) are diagnostic for autoimmune type 1 diabetes. Conventional assays target the intracellular domain of IA-2. Among patients with ketosis-prone diabetes (KPD), characterized by presentation with diabetic
OBJECTIVE
To test the hypothesis that there is lower prevalence of islet antibodies in subjects with newly diagnosed Type 1 diabetes mellitus in young adulthood than in children is associated with less severe diabetes at time of diagnosis.
METHODS
This investigation was based on a nationwide study
BACKGROUND
The enzyme 4-hydroxyphenylpyruvate dioxygenase (HPPD) is key in tyrosine catabolism. Inhibition of HPPD results in tyrosinemia and increased urinary excretion of 3 phenylketones: 4-hydroxyphenylpyruvate (HPPA), 4-hydroxyphenyllactate (HPLA), and 4-hydroxyphenylacetate (HPAA). A previous
OBJECTIVE
To investigate PAX4 gene polymorphism and its association with islet autoantibody-negative patients with ketosis-prone diabetes in Chinese Han population.
METHODS
We screened the variation of exon 3 and 9 within PAX4 gene by denaturing high performance liquid chromatography(DHPLC) in 112
Several organic acids, among them the acidic catabolites of the branched chain amino acids and tyrosine, have been found to be elevated in the sera of non-diabetic patients presenting acute ketoacidosis associated with alcohol abuse. These findings are interpreted in terms of insufficiency of
Ketosis is a common condition found in the initial stages of lactation in high-yielding dairy cows. The major cause of ketosis is a negative energy balance. During the energy deficiency, proteolysis processes develop parallel to lipolysis. During proteolysis, muscle tissue can be used as a source of
Patients studied during recovery from an episode of ketoacidotic diabetes had raised blood glucose, plasma free fatty acid and plasma free tryptophan concentrations. Plasma total tryptophan was decreased. Well controlled diabetics showed normal values. The ketoacidotic patients had increased lumbar
BACKGROUND
The pathophysiological basis of diabetic gastroparesis is poorly understood, in large part due to the almost complete lack of data on neuropathological and molecular changes in the stomachs of patients. Experimental models indicate various lesions affecting the vagus, muscle, enteric
OBJECTIVE
In 1997, the American Diabetes Association proposed two subcategories for type 1 diabetes: type 1A or immunomediated diabetes and type 1B or idiopathic diabetes characterized by negative beta-cell autoimmunity markers, lack of association with HLA, and fluctuating insulinopenia. The aim of
OBJECTIVE
To reveal the relationship between disease phenotype and HLA-DQ genotype in autoantibody-negative type 1 diabetics and to explore whether HLA-DQ genotypes can reclassify seronegative type 1 diabetic patients.
METHODS
Sixty-one diabetics with unprovoked ketosis or ketoacidosis at
OBJECTIVE
The aim of our study was to determine whether children with incidental hyperglycemia are at an increased risk of developing type 1 diabetes.
METHODS
A total of 748 subjects, 1-18 years of age (9.04 +/- 3.62, mean +/- SD), without family history of type 1 diabetes, without obesity, and not
Previous reports have suggested that insulin may not regulate the breakdown of myofibrillar proteins in skeletal muscle. To further test the role of insulin, insulinopenia was produced by treating rats with streptozocin. After treatment, protein breakdown in skeletal muscle was evaluated with the
Ketosis is found in various pathophysiological conditions, including diabetes and starvation, that are accompanied by suppression of gonadal activity. The aim of the present study was to determine the role of ketone body in the brain in regulating pulsatile luteinizing hormone (LH) secretion in