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Full-Text Articles in Medicine and Health Sciences
The Candida Albicans Stress Response Gene Stomatin-Like Protein 3 Is Implicated In Ros-Induced Apoptotic-Like Death Of Yeast Phase Cells, Karen A. Conrad, Ronald Rodriguez, Eugenia C. Salcedo, Jason M. Rauceo
The Candida Albicans Stress Response Gene Stomatin-Like Protein 3 Is Implicated In Ros-Induced Apoptotic-Like Death Of Yeast Phase Cells, Karen A. Conrad, Ronald Rodriguez, Eugenia C. Salcedo, Jason M. Rauceo
Publications and Research
The ubiquitous presence of SPFH (Stomatin, Prohibitin, Flotillin, HflK/HflC) proteins in all domains of life suggests that their function would be conserved. However, SPFH functions are diverse with organism-specific attributes. SPFH proteins play critical roles in physiological processes such as mechanosensation and respiration. Here, we characterize the stomatin ORF19.7296/SLP3 in the opportunistic human pathogen Candida albicans. Consistent with the localization of stomatin proteins, a Slp3p-Yfp fusion protein formed visible puncta along the plasma membrane. We also visualized Slp3p within the vacuolar lumen. Slp3p primary sequence analyses identified four putative S-palmitoylation sites, which may facilitate membrane localization and are conserved features …
Lineage-Specific Interface Proteins Match Up The Cell Cycle And Differentiation In Embryo Stem Cells, Angela Re, Christopher T. Workman, Levi Waldron, Alessandro Quattrone, Søren Brunak
Lineage-Specific Interface Proteins Match Up The Cell Cycle And Differentiation In Embryo Stem Cells, Angela Re, Christopher T. Workman, Levi Waldron, Alessandro Quattrone, Søren Brunak
Publications and Research
The shortage of molecular information on cell cycle changes along embryonic stem cell (ESC) differentiation prompts an in silico approach, which may provide a novel way to identify candidate genes or mechanisms acting in coordinating the two programs. We analyzed germ layer specific gene expression changes during the cell cycle and ESC differentiation by combining four human cell cycle transcriptome profiles with thirteen in vitro human ESC differentiation studies. To detect cross-talk mechanisms we then integrated the transcriptome data that displayed differential regulation with protein interaction data. A new class of non-transcriptionally regulated genes was identified, encoding proteins which interact …