Abstract: Provided are methods of detecting cancer or pre-cancerous conditions in patients comprising assaying a patient sample for an elevated level of target molecules representative of expression of nucleosome assembly protein 1-like 1 (NAP1L1), wherein elevated levels of expression of NAP1L1 are indicative of a cancer of the colon, or a precancerous condition of the colon. Also provided are similar methods using panels of biomarkers such as HMGB1; PHB; RPL6; NAP1L1 and CK18. The invention also provides a method for assessing effectiveness of a therapy or putative therapy, methods of staging cancer and assessing progression of a cancer and methods of determining an appropriate cancer treatment regimen.

Abstract: A biosensor for the identification of olfactants, including chemical and biological agents, prefumery, explosives and pharmaceuticals. The biosensors comprise robust eukaryotic cells, such as yeast, into which at least one exogenous olfactory signaling pathway has been genetically integrated to detect molecules of interest.

Abstract: A biosensor for the identification of olfactants, including chemical and biological agents, perfumery, explosives and pharmaceuticals. The biosensors comprise robust eukaryotic cells, such as yeast, into which at least one exogenous olfactory signaling pathway has been genetically integrated to detect molecules of interest.

Abstract: The invention provides prognostic methods which comprise determining the level of expression of the gene c-fyn, or the level of activated STAT-3 protein. Because the relative level of c-fyn expression and level of activated STAT-3 protein correlate with the presence of malignant potential and therefore patient prognosis, these markers may be used to make treatment decisions, to predict patient outcome, and to predict the risk of cancer in disease-free individuals. The invention further provides a method for identifying anticancer drugs in which inhibitors of cell proliferation are identified as inhibitors of Src-mediated STAT phosphorylation.