Chemical Glycobiology in Bacterial Surface Modification

Chemical glycobiology.

Chemical tools have proven indispensable for studies in glycobiology. Synthetic oligosaccharides and glycoconjugates provide materials for correlating structure with function. Synthetic mimics of the complex assemblies found on cell surfaces can modulate cellular interactions and are under development as therapeutic agents. Small molecule inhibitors of carbohydrate biosynthetic and processing e...

Chemical approaches to glycobiology.

Glycans are ubiquitous components of all organisms. Efforts to elucidate glycan function and to understand how they are assembled and disassembled can reap benefits in fields ranging from bioenergy to human medicine. Significant advances in our knowledge of glycan biosynthesis and function are emerging, and chemical biology approaches are accelerating the pace of discovery. Novel strategies for...

Monitoring Surface Chemical Changes in the Bacterial Cell Wall

Gram-negative bacteria can alter the composition of the lipopolysaccharide (LPS) layer of the outer membrane as a response to different growth conditions and external stimuli. These alterations can, for example, promote attachment to surfaces and biofilm formation. The changes occur in the outermost layer of the cell and may consequently influence interactions between bacterial cells and surrou...

Chemical Surface Modification of Porous Silicon Nanoparticles for Cancer Therapy

............................................................................................................................... i Acknowledgements ............................................................................................................. ii

Surface charging, discharging and chemical modification at a sliding contact