title: Molecular/cell engineering approach to autocrine ligand control of cell function.
abstract: Tissue engineering, along with other modern cell- and tissue-based health care technologies, depends on successful regulation of cell function by molecular means, including pharmacological agents, materials, and genetics. This regulation is generally mediated by cell receptor/ligand interactions providing primary targets for molecular intervention. While regulatory ligands may often be exogenous in nature, in the categories of endocrine and paracrine hormone systems, they are being increasingly appreciated as crucial in local control of cell and tissue function. Improvements in design of health care technologies involving autocrine ligand interactions with cell receptors should benefit from increased qualitative and quantitative understanding of the kinetic and transport processes governing these interactions. In this symposium paper we offer a concise overview of our recent efforts combining molecular cell biology and engineering approaches to increase the understanding of how molecular and cellular parameters may be manipulated for improved control of cell and tissue function regulated by autocrine ligands.
authors.affiliation: Department of Chemical Engineering, University of Illinois at Urbana-Champaign, USA.
authors.forename: D A
authors.initials: DA
authors.lastname: Lauffenburger
authors.forename: K E
authors.initials: KE
authors.lastname: Forsten
authors.forename: B
authors.initials: B
authors.lastname: Will
authors.forename: H S
authors.initials: HS
authors.lastname: Wiley
mesh_terms: D000818:Animals; D002468:Cell Physiological Phenomena; D005818:Genetic Engineering; D006801:Humans; D008024:Ligands; D018160:Receptors, Cytoplasmic and Nuclear / Q000502:physiology*; D015398:Signal Transduction
chemical_list: D008024:Ligands; D018160:Receptors, Cytoplasmic and Nuclear