We first examined the involvement of the complex sphingolipids in cell-substratum adhesion using GM-95, a mutant cell line deficient in glycosphingolipids (GSLs) due to the lack of ceramide glucosyltransferase activity. We determined the adhesion of the mutant cells and stable transfectants expressing GSLs, which were established by transfection of GlcT-1 cDNA into GM-95 cells under neutral sph...

In this thesis, I implemented a method for performing electronic structure calculations, “Constrained Density Functional Theory–Configuration Interaction” (CDFT-CI), which builds upon the computational strengths of Density Functional Theory and improves upon it by including higher level treatments of electronic correlation which are not readily available in Density-Functional Theory but are a k...

MOTIVATION Extracting functional information from protein-protein interactions (PPI) poses significant challenges arising from the noisy, incomplete, generic and static nature of data obtained from high-throughput screening. Typical proteins are composed of multiple domains, often regarded as their primary functional and structural units. Motivated by these considerations, domain-domain interac...