1. The effect of three types of diabetes (alloxan, partial pancreatectomy and anti-insulin serum) on the concentrations of individual amino acids in the plasma and heart muscle of rats was studied. 2. Insulin deficiency produced complex alterations in the concentrations of amino acids in plasma and heart muscle; the concentrations of some (alanine, valine, leucine and isoleucine) increased, oth...

Chronic pelvic pain is a common gynecologic complaint, affecting about 5% of American women. The differential diagnosis is broad, including many medical diseases, surgical indications, musculoskeletal problems, and somatic dysfunction. Women are more affected than men by pelvic pain because their bodies are subject to more changes. These changes include a cyclic hormonal milieu, major alteratio...

Sex hormones have long been implicated in autoimmune diseases because women account for 80% of cases. The mechanism of hormonal action in autoimmunity is unknown. Drawing on genetic studies of autoimmune disease, this article discusses how both genes and sex hormones may exert their effects through the same general mechanism, dysregulation of transcription factor NF-kappaB, an immunoregulatory ...

The purpose of this review is to provide an overview of the avian reproductive system. Attention is given to the neuroendocrine regulation of hypothalamic and pituitary gland hormones as well as the target tissues regulated by these hormones. Emphasis is placed on the dynamics of the system and the effects of alterations resulting from environmental and other influences on the function of the r...

The search for the ideal weight loss operation began more than 50 years ago. Surgical pioneers developed innovative procedures that initially created malabsorption, then restricted volume intake, and eventually combined both techniques. Variations, alterations, and modifications of these original procedures, combined with intense efforts to follow and document outcomes, have led to the evolutio...

AIM Facioscapulohumeral muscular dystrophy (FSHD) is an autosomally inherited neuromuscular disorder and may be associated with increased cancer risk. PATIENT A 69-year old female admitted to hospital with complaint of left axillary mass who had diagnosis of FSHD in her adulthood period. RESULTS Bilateral breast cancer diagnosis was made and the patient underwent bilateral mastectomy. Follo...

Gastric antral vascular ectasia (GAVE) and its nodular antral gastropathy (NAG) variant is a unique lesion associated with hypergastrinemic hormonal alterations that may be compounded by concurrent proton pump inhibitor (PPI) therapy. The use of octreotide as a somatostatin analogue and its role in the down regulation of variousenteric hormones has been well documented however its use in the ma...

A male patient, 44 years old, with schizophrenia which started at the age of 18. At his last follow-up visit, laboratory tests and brain magnetic resonance imaging (MRI) were performed, revealing the presence of a sellar arachnoidocele. To our knowledge, there is only one similar case report of a set of male monozygotic triplets with schizophrenia and empty sella syndrome. High-resolution chrom...

The binding of alpha-naphthaleneacetic acid ((14)C-NAA) to pelletable particulates from corn (Zea mays) coleoptiles was found to be influenced by inorganic solutes. La(3+), Ca(2+), and Mg(2+) increased the binding whereas monovalent cations did not. The concentrations of CaCl(2) which increased auxin binding were similar to those which inhibited coleoptile elongation in the presence of auxin. T...

Both acute and chronic alcohol consumption can compromise kidney function, particularly in conjunction with established liver disease. Investigators have observed alcohol-related changes in the structure and function of the kidneys and impairment in their ability to regulate the volume and composition of fluid and electrolytes in the body. Chronic alcoholic patients may experience low blood con...