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Full-Text Articles in Biochemistry, Biophysics, and Structural Biology
An Assessment Of Bsa Protein Hydrogel Biocompatibility In The Vertebrate Intestinal Tract, Ryan Joseph Garde
An Assessment Of Bsa Protein Hydrogel Biocompatibility In The Vertebrate Intestinal Tract, Ryan Joseph Garde
Theses and Dissertations
The fields of biomedicine and pharmacology have a mission to design methods to treat disease while minimizing adverse side effects using novel drug delivery systems. In developing new therapeutic systems, it is crucial to test that drug delivery systems target pathological cells and tissue and is non-toxic in healthy tissue. One promising method for targeted drug delivery is the use of hydrogels as carriers. Here, we studied the effects of bovine serum albumin (BSA) hydrogel consumption to assess the potential for hydrogel use in treating intestinal disease via oral administration. We investigated intestinal architecture and cell populations following hydrogel treatments …
Flavobacterium Gliding Motility: From Protein Secretion To Cell Surface Adhesin Movements, Joseph Johnston
Flavobacterium Gliding Motility: From Protein Secretion To Cell Surface Adhesin Movements, Joseph Johnston
Theses and Dissertations
Flavobacterium johnsoniae exhibits rapid gliding motility over surfaces. At least twenty genes are involved in this process. Seven of these, gldK, gldL, gldM, gldN, sprA, sprE, and sprT encode proteins of the type IX protein secretion system (T9SS). The T9SS is required for surface localization of the motility adhesins SprB and RemA, and for secretion of the soluble chitinase ChiA. This thesis demonstrates that the gliding motility proteins GldA, GldB, GldD, GldF, GldH, GldI and GldJ are also essential for secretion. Cells with mutations in the genes encoding any of these seven proteins had normal levels of gldK mRNA but …
Mechanistic Insights Into Translational Silencing Of Hacl Mrna In Yeast S. Cerevisiae, Leena Sathe
Mechanistic Insights Into Translational Silencing Of Hacl Mrna In Yeast S. Cerevisiae, Leena Sathe
Theses and Dissertations
Protein synthesis is a fundamental life process. Protein synthesis regulates cellular metabolism, cellular growth, the cell cycle, and cell morphogenesis. Technical advances in molecular biology, advanced high-throughput sequencing technologies and recent developments in crystallographic methodologies have aided in better understanding of the process of protein synthesis. Current knowledge of protein synthesis provides us with an overview of the initiation, elongation, and termination steps, general regulatory mechanisms, and molecular functions of the ribosomal rRNA and proteins. However, even with all this information we are far from understanding the detailed sequence of molecular interactions involved in the process of protein synthesis. We …