Introduction: Multiple sclerosis (MS) is a disease of the immune system: it attacks the myelin around the axons and leaves them exposed. Destruction of myelin weakens the electrical conduction of ions and thus leads to a lack of communication in the nervous system.  Methods: In the present study, we constructed recombinant plasmid and then transformed to E. coli cell. The colonies containing...

Nonpolar virB mutants of Agrobacterium tumefaciens were tested for RSF1010 mobilization and extracellular complementation. virB2 to virB11 were essential for transfer in both assays. virB1 was essential only for high frequency transfer of RSF1010 and VirE2. Coordinated transfer of a preassembled T complex is supported by these data and competition studies.

Intervertebral disc degeneration is a common condition that may lead to low back pain and radiculopathy. Understanding the pathophysiology and cellular and molecular events of degenerative disc disease has resulted in the proposal of a gene therapy approach to halt and reverse disc degeneration. We explored the feasibility of reversing intervertebral disc degeneration using human vascular endot...

UNLABELLED BACKGROUND We aimed to develop a mouse spontaneous liver metastasis model from an orthotopically implanted human colon cancer cell line stably expressing a human sodium/iodide symporter (NIS) reporter gene, which can be imaged with single-photon emission computed tomography (SPECT) using 99mTcO4-. METHODS A recombinant plasmid containing a constitutively driven NIS gene (pcDNA3-...

BACKGROUND/AIMS Several studies have shown secreted clusterin (sCLU) silencing directed against sCLU mRNA in sCLU-rich lung cancer cell lines sensitized cells to chemotherapy. However, the molecular mechanisms underlying the effect of sCLU silencing on lung cancer cell chemosensitivity is not known. In the present study, we aimed to determine that vector expressing short hairpin RNA against sCL...

Sleeping disease virus (SDV) is a member of the new Salmonid alphavirus genus within the Togaviridae family. The single-stranded RNA genome of SDV is 11,894 nucleotides long, excluding the 3' poly(A) tail. A full-length cDNA has been generated; the cDNA was fused to a hammerhead ribozyme sequence at the 5' end and inserted into a transcription plasmid (pcDNA3) backbone, yielding pSDV. By transf...

Colistin is one of the last-resort therapeutic antibiotics used to control carbapenem-resistant Klebsiella pneumoniae. However, emergence colistin-resistant strains with high mortality and morbidity has become a new challenge. Therefore, it crucial characterize genotypic features carbapenem- K. pneumoniae (CCKP) isolates implement public health intervention strategies. In this study, we analyze...

PURPOSE Posterior capsular opacification (PCO) is caused mainly by the epithelial-mesenchymal transition (EMT), proliferation, and migration of human lens epithelial (HLE) cells. wingless (Wnt) signaling has been implicated in the fibrotic process by inducing EMT and increasing the proliferation of epithelial cells. This study investigated the role of Wnt3a in PCO formation. METHODS Wnt3a was...

During chronic liver inflammation, up-regulated Tumor Necrosis Factor alpha (TNF-α) targets hepatocytes and induces abnormal reactive oxygen species (ROS) production responsible for mitochondrial DNA (mtDNA) alterations. The serine/threonine Glycogen Synthase Kinase 3 beta (GSK3β) plays a pivotal role during inflammation but its involvement in the maintenance of mtDNA remains unknown. The aim o...