The following is a list of Powerpoint presentations for Bio308 Cell Biology. Remember the slides cannot replace 'being there' because they do not contain every detail.
Review and Graves' Disease Case Study lectures
Introduction to class, Remember to look over Grinnell article
So many signals. How does a cell know
when to respond. Protein structure and testing hypothesis 1
molecular models: alpha helix , beta
sheet
these models and others appearing here are from
Essential Cell Biology Interactive 2: companion book by same authors. Provided
since the CHIME versions in CBI (provided w/ our text) are becoming less accessible
with current programs. Used with verbal permission of publishers. Restricted
access-- Must use Davidson username and password
Conformational changes allowing communication
molecular model: ras and DNA
helicase , two examples of allosteric modulation
resulting in large conformational changes
Signaling within cells, second messengers and more
Activation by another means: role of immune system in Graves' disease
Article Discussion Article and questions on Blackboard
Bipolar Disorder Case Study lectures
Introduction to Bipolar disorder and neurons
The neuron, voltage and depolarization
Protein expression: the players and transcription
Protein expression: the players and translation
It's made- how does it end up in the correct place? Signal sequences and patches
Getting to the correct cellular location: ER translocation
Getting to the correct cellular location: Vesicular traffic and the SNARE hypothesis
'Balance'-- endocytosis and the fates of receptors and ligands
Cellular roads: the cytoskeleton
Road signs and trucks: Accessory proteins and molecular motors
Article discussion and questions on Blackboard
Werner's Syndrome Case Study lectures
Introduction to Werner's System and Cell Cycle control
Cell Cycle Regulation= When does a cell decide to 'pass go' and why would it choose not to?
Telomeres and Cell Life= DNA replication and the End Replication Problem