Chemokines are pivotal in the trafficking of leukocytes. In the present study, we examined the expression of multiple chemokine genes during the course of lymphocytic choriomeningitis (LCM) in mice. In noninfected mice, no detectable chemokine gene expression was found in the brain; however, by day 3 postinfection, the induction of a number of chemokine mRNAs was observed as follows (in order f...

One major aspects to consider while dealing with osteoarthritis is oxidative stress. This deleterious stress responsible for the increased production of Reactive Oxygen Species and triggers several inflammatory pathways, including Mitochondrial Inflammation Pathway (MIP), which leads cell apoptosis. Chondrocytes, under stress, are unable synthesize cartilage efficiently. S-Allyl-L-Cysteine (SAC...

MIP is a nonpathogenic, soil-borne predecessor of Mycobacterium avium. It has been reported previously that MIP possesses strong immunomodulatory properties and confers protection against experimental TB and tumor. DCs, by virtue of their unmatched antigen-presentation potential, play a critical role in activation of antitumor and antimycobacterial immune response. The effect of MIP on the beha...

Background: Legionella pneumophila (L. pneumophila) is a gram-negative bacterium which causes ‎Legionnaires' disease as well as Pontiac fever. The Legionella infections in patients suffering from ‎neutropenia- as a common complication of cancer chemotherapy- can distribute rapidly. We ‎aimed to detect of L. pneumophila in haematological malignancy suffering patients with ‎neutropenic fever by t...

The functional elucidation of small unknown phage proteins ('ORFans') presents itself as one of the major challenges of bacteriophage molecular biology. In this work, we mined the Pseudomonas aeruginosa-infecting phage LUZ24 proteome for antibacterial and antibiofilm proteins against its host. Subsequently, their putative host target was identified. In one example, we observed an interaction be...

The maximum intensity projection (MIP) is a useful tool to visualize 3D images. The processing time of the MIP depends on the number of voxels of the 3D data. Therefore, it is very difficult to realize the MIP of the 3D medical image in real time. In order to overcome the large amount of computation for the MIP, we have developed a hierarchical MIP method that can perform the first-step MIP wit...

PURPOSE To evaluate the differential gene expression of chemokines after corneal transplantation and to determine the chemokines associated with allograft rejection. METHODS Orthotopic mouse corneal transplantation was performed in two fully mismatched-strain combinations using C57BL/6 (H-2b) and BALB/c (H-2d) mice as recipients and BALB/c and C57BL/6 mice as donors. Normal nonsurgical eyes s...

BACKGROUND Evolutionary dynamics plays a central role in facilitating the mechanisms of species divergence among pathogenic and saprophytic mycobacteria. The ability of mycobacteria to colonize hosts, to proliferate and to cause diseases has evolved due to its predisposition to various evolutionary forces acting over a period of time. Mycobacterium indicus pranii (MIP), a taxonomically unknown ...

Chronic pulmonary infection with Pseudomonas aeruginosa is common in cystic fibrosis (CF) patients. P. aeruginosa lipopolysaccharide (LPS), phosholipase C (PLC), and exotoxin A (ETA) were evaluated for their ability to induce pulmonary inflammation in mice following intranasal inoculation. Both LPS and PLC induced high levels of tumor necrosis factor alpha (TNF-alpha), interleukin 1 beta (IL-1 ...

UNLABELLED Background and Purpose-Chemokines have been shown to play an important role in leukocyte and monocyte/macrophage infiltration into ischemic regions. The purpose of this study is to identify whether overexpression of the active human transforming growth factor-ss1 (ahTGF-ss1) can downregulate expression of monocyte chemoattractant protein-1 (MCP-1), macrophage inflammatory protein-1al...