The bis-complexes [Cu(L(dt))(2)](OTf)(2) (1) and [Cu(L(ot))(2)](OTf)(2) (2), where L(dt) = 1-dodecyl-1,4,7-triazacyclononane, L(ot) = 1-octadecyl-1,4,7-triazacyclononane and OTf = trifluoromethanesulfonate, formed a novel class of metallo-liposomes in water that transfect pEGFP-N1 plasmids into HEK 293-T cells at 38% and 4% efficiency, respectively.

Adenomatous polyposis coli (APC) and Axin interactions serve an important role in colorectal cancer (CRC) pathogenesis. The aim of the present study was to assess the combined effects of Axin and APC co‑expression in CRC cells, and to determine the underlying mechanisms involved. SW480 cells were divided into the following groups: Untransfected (SW480 group), transfected with pEGFP‑N3plus pCS2‑...

PURPOSE To identify and functionally characterize the mutation responsible for autosomal dominant retinitis pigmentosa (adRP) in a large, six-generation French family. METHODS Twenty individuals from this family participated in the genetic investigation. Six affected and 14 unaffected individuals from three-generations were available for linkage analysis using microsatellite markers flanking ...

BACKGROUND Toxoplasma gondii is a widespread intracellular parasite, which infects most vertebrate animal hosts and causes zoonotic infection in humans. Vaccine strategy remains a promising method for the prevention and control of toxoplasmosis. T. gondii GRA4 protein has been identified as a potential candidate for vaccine development. In our study, we evaluated the immune response induced by ...

BACKGROUND Toxoplasmosis caused by the intracellular parasite Toxoplasma gondii (T. gondii) is a global epidemic parasitic disease. DNA vaccines play an important role in preventing the spread of toxoplasmosis. SAG family genes encoding particular surface proteins of T. gondii are the best candidates of DNA vaccine. As a member of SAG family genes, SAG5 gene has been proved to have better antig...

BACKGROUND Pseudomonas aeruginosa, an opportunistic respiratory pathogen, often causes pulmonary infection in patients with chronic inflammatory airway diseases and forms drug-resistant biofilm. Elafin, a natural antibiotic, has antimicrobial properties against Gram-negative bacteria. OBJECTIVES This study investigated the effects of elafin on the resistance of epithelial cells against P.aeru...

We have previously demonstrated that human cells contain multiple forms of uracil-DNA glycosylase (Caradonna, S. J., Ladner, R., Hansbury, M., Kosciuk, M., Lynch, F., and Muller, S. J. (1996) Exp. Cell Res. 222, 345-359). One of these is an Mr 29,000 processed form of the highly conserved uracil-DNA glycosylase (UDG1) located in the mitochondria. The others are located in the nucleus and migrat...