Patent ID: 8112260
Filing Date: 2012-02-07
Classification: C12Q,G16B

Abstract:
1. A method of identifying protein specificities of locus specific brain cells that underlie unitary subjective states, including submodality-specific cortical loci of cell types that underlie submodality elements of exteroception-based sensation, comprising of the steps of: establishing the three-level hierarchy of sensory modalities, submodalities and submodality elements whereby submodality elements do not contain any smaller constituents; determining the class-inclusion membership of elements of a submodality and submodalities of a sensory modality; establishing correspondence first between any said submodality element of sensation with external stimuli that elicits it, then between said element of sensation and a behavioral response, thus establishing correspondence between said stimuli and said behavioral responses, with the consequence that said response following said stimuli signifies the presence of said element of sensation and absence of said response following said stimuli signifies the absence of said element of sensation; identifying cells in a submodality-specific area in a cerebral hemisphere that, following said stimuli, express immediate early genes, by using antibodies raised against specific expressed immediate early genes and segregating the early gene-expressing cells by using flow cytometry; identifying cell-type-specific proteins in segregated cells using two-dimensional fluorescence difference gel electrophoresis; eliminating the function of identified cell-type by inactivating the identified cell-type-specific protein using techniques including replication-deficient lentiviral vectors to transfect brain cells of model animal with RNA interference antisense sequence; and validating identification of a particular protein by demonstrating that its inactivation selectively eliminates the function of said response of model animals to said stimuli without eliminating responses to stimuli that elicit other sensory elements within the same submodality.