Methods and devices for cellular activation
An apparatus includes multiple first reservoirs and multiple second reservoirs joined with a substrate. Selected ones of the multiple first reservoirs include a reducing agent, and first reservoir surfaces of selected ones of the multiple first reservoirs are proximate to a first substrate surface. Selected ones of the multiple second reservoirs include an oxidizing agent, and second reservoir surfaces of selected ones of the multiple second reservoirs are proximate to the first substrate surface.
1. A stretchable device for directing the migration of cells comprising a power source and a substrate comprising biocompatible electrodes capable of generating at least one of a low level electric field (LLEF) or low level micro current (LLMC), wherein the substrate comprises a long axis and a short axis, and wherein the substrate further comprises within its perimeter and between the electrodes a slit substantially perpendicular to the long axis of the device, wherein said cells comprise monocytes, and further wherein the biocompatible electrodes comprise a first array comprising a pattern of microcells and a second array comprising a pattern of microcells, said microcells formed from the same conductive material, wherein the first and second array each comprise a discrete circuit.
2. The device of claim 1 wherein the LLMC is between 1 and 200 microamperes.
3. The device of claim 1 , wherein said cells comprise keratinocytes.
4. The device of claim 1 , wherein said cells comprise fibroblasts.
5. The device of claim 1 , wherein said cells comprise neutrophils.