Development of three multiplex-PCR assays for virulence profiling of different iron acquisition systems in .

Background And Objectives: is responsible for various enteric and extraintestinal infections in animals and humans. Iron as an essential nutrient, has a proven role in pathogenicity of . Pathogenic benefits of having complicated systems for iron acquisition but our current knowledge is limited because of complexity of these systems.

Generation of an enriched pool of DNA aptamers for an HER2-overexpressing cell line selected by Cell SELEX.

Overexpression of human epidermal growth factor receptor 2 (HER2) occurs in a large percentage of breast cancers. Monoclonal antibodies targeting HER2 are vastly used for both diagnostic and therapeutic aims. However, identifying a new molecular probe against HER2 with improved diagnostic and therapeutic features is of great importance.

Dental findings and rehabilitation in familial osteodysplasia (Anderson type): a case report.

Familial osteodysplasia is a disorder of osteogenesis with an autosomal recessive pattern of inheritance which predominantly affects facial bones. No recent case had been reported, particularly from a dental point of view since the syndrome was first described by Anderson et al (JAMA 1972;220:1687-93). A 23-year-old male with familial osteodysplasia was presented in maxillofacial and dental aspects with clinical and radiological manifestations including malocclusion, abnormal teeth alignment, impacted teeth, shape disturbances including uncompleted coronal formation, root shortening with bulbous form, high angled mandible and elongation of the corpus of mandible.

Changes in the mRNA expression pattern, with special reference to calcitonin gene-related peptide, after axonal injuries in rat motoneurons depends on age and type of injury.

The axotomy reaction in motoneurons after a peripheral nerve transection in the adult animal is characterized by a robust upregulation of alpha-calcitonin gene-related peptide (CGRP) messenger RNA (mRNA) together with mRNAs encoding cytoskeletal and growth-related proteins. Here we have examined whether the nature of the lesion and the age of the animal have any impact on the mRNA regulation in severed cells. Thus, the effect of a sciatic nerve transection in the adult rat was compared with, on the one hand, ventral root avulsions in the adult animal and, on the other hand, sciatic nerve transection in the immature animal.