10-16-09

Oct. 16. 2009

Jiankang, matt and Du:

1. Put control for HA and gelatin gradient on the attachment of cells

2. Try to find justification of porous chitosan/gelatin composite materials

3. Try to do the simulation of the double gradient

Won Gu:

1. Clarify the story of the first-stage paper, find a unify theme of either mixture or gradient.

2. If gradient, find out the justification to use the current system for gradient generation.

Joe:

1. Test the feasibility of the device using a simplified system such as the needle-pull-out from hydrogel

2. Take notice of the potential problem with bonding, swelling effects, and collapse of the channel