Stranica 1 iz 116 rezultatima
An estimated 100,000 people in the US alone have retinitis pigmentosa. This disease, caused by the loss of rods and cones, results in blindness. With the intention of identifying common cell death pathways that result in RP, the pattern of global gene expression in three different mouse models of
We report a patient with sporadic amyotrophic lateral sclerosis (ALS) with a novel fusion in malignant liposarcoma (FUS) gene mutation whose neurological signs were conspicuous left-sided rigidity and apraxia. A novel heterozygous guanine (G)-to-thymine (T) transition at position 1392, c.1392G>T,
OBJECTIVE
To investigate whether presumed ocular histoplasmosis syndrome (POHS) in The Netherlands is associated with HLA-DR2 and HLA-B7, as previously shown in the United States.
METHODS
Twenty-four Dutch patients with POHS were included in this study. DNA isolated from peripheral blood leukocytes
One of the major challenges in contemporary synthetic biology is to find a route to engineer synthetic organisms with altered chemical constitution. In terms of core reaction types, nature uses an astonishingly limited repertoire of chemistries when compared with the exceptionally rich and diverse
The early postnatal development of neurons containing vasoactive intestinal polypeptide (VIP) and peptide histidine isoleucine (PHI) has been analyzed in visual areas 17 and 18 of cats aged from postnatal day (P) 0 to adulthood. Neuronal types are established mainly by axonal criteria. Both peptides
Alzheimer's disease (AD) is a neurodegenerative aging disorder characterized by extracellular Aβ plaques and intraneuronal neurofibrillary tangles. We conducted longitudinal studies to examine the effects of Aβ on brain amino acid metabolism in lentiviral Aβ(1-42) gene transfer animals and
This study tests the hypothesis that administration of an oral amino acid load mimicking hemoglobin in patients with cirrhosis of the liver causes deterioration in neuropsychological function and a reduction in regional cerebral perfusion. Eight overnight fasted, metabolically stable cirrhotic
OBJECTIVE
The effect of BCAA (branched chain amino acid) administration on muscle atrophy during growth phases is not well known. We investigated whether BCAA administration can prevent the muscle atrophy induced by hindlimb suspension in growing male rats.
METHODS
Male Wistar rats were assigned to
Spinal muscular atrophy with respiratory distress type I (SMARD1, MIM #604 320) is an uncommon variant of infantile spinal muscular atrophy type I. Distinguishing features include diaphragmatic palsy, early-onset distal limb wasting, and contracture. This report describes a Chinese male with typical
•Bile acids, ethanol and fatty acids deteriorate pancreatic ductal fluid and bicarbonate secretion via mitochondrial damage, ATP depletion and calcium overload. •It is known that pancreatitis inducing factors open the membrane transition pore (mPTP) channel via cyclophilin D activation We describe a further case of recently reported 2-methyl-3-hydroxybutyryl-CoA dehydrogenase (MHBD) deficiency, a disorder of isoleucine metabolism. The development of pronounced brain atrophy and symmetrical alterations of the basal ganglia were observed and the importance of specific enzymatic
OBJECTIVE
The objective of this study is to assess the correlation between the degree of degeneration of lumbar discs according to the Pfirrmann classification system and the concentrations of metabolites determined by means of 1H high-resolution magic angle spinning nuclear magnetic resonance (1H
Qualitative and quantitative analysis of vitreous humor (VH) is important to discriminate between physiological and pathological conditions and may be particularly helpful when using animal models for ophthalmologic research. The aim of the present study was to investigate the BACKGROUND
Inhalable particles containing amorphous form of drugs or excipients may absorb atmospheric moisture, causing powder aggregation and recrystallization, adversely affecting powder dispersion and lung deposition. The present study aims to explore hydrophobic amino acids for protection