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To complement the information explosion of the new genomic era, it is essential to appreciate the cellular architecture of cells and how the delivery of proteins to their correct locations in the cell is crucial for the complex intracellular signalling pathways that control cell morphology, organisation and behaviour. Topics covered include compartmentalisation in eukaryotic cells; intracellular RNA and protein traffic; the molecular structure, function and biogenesis of subcellular organelles; protein folding and maturation; vesicle-mediated transport; structure and function of the extracellular matrix and cell adhesion molecules and their role in diseased states such as malignancies; cellular stress responses and linked signal transduction events; cytoskeletal structures and the signal transduction processes regulating the assembly and disassembly of actin-cytoskeleton; molecular processes determining cell movement and shape changes; imaging of processes within live cells. Students should acquire an understanding of the relationships between molecular design, cellular organisation and biological function of normal, stressed and malignant eukaryotic cells, as well as detailed knowledge of the major experimental strategies for investigating the molecular basis of these relationships. In addition to these specific skills, students will think critically from consideration of the lecture material and research papers, expand from theoretical principles to practical explanations through observing and reporting research literature.
Intended learning outcomes
This subject will provide a molecular explanation to facets of cell biology. This molecular level understanding of cell biology builds upon material provided in biochemistry and molecular biology year 2 level subjects and extends material taught in other biochemistry and molecular biology year 3 level subjects such as Functional Genomics & Bioinformatics and Protein Structure & Function. It will effectively complement offerings in other Departments that focus on cell biology, infection and immunity, neurobiology etc.
On completion of this subject, students should have developed the following generic skills:
- Critical analysis of research papers and other resource material.
- Capacity to develop ideas from theoretical principles to practical explanations through observing and reporting research literature.
- The capacity to integrate knowledge across disciplines.
- The ability to comprehend a question, evaluate the relevant information and communicate an answer.
Last updated: 29 October 2019