Abstract: Methods of treating or preventing induction of asthma in a human patient are provided. The methods comprise administering to the human an anti-Fc&egr;RII receptor protein ligand suspended in a pharmaceutically acceptable carrier in an amount sufficient to inhibit binding of IgE to an anti-Fc&egr;RII receptor protein thereby treating or preventing induction of asthma in the human.

Abstract: An in vitro system is provided that recapitulates regulated mRNA stability and turnover of exogenous RNA substrates. The system comprises a cell extract optionally depleted of activity of proteins that bind polyadenylate, and a target RNA sequence. This system is used for the identification of agents capable of modulating RNA turnover, as well as agents capable of modulating RNA turnover in the presence of RNA stability modifying agents.

Abstract: Reactive sites on a substrate molecule, typically a drug, may be identified and the relative rates of their metabolism by the CYP enzymes may be determined. Determining these relative rates is an important factor in determining the absolute rate of metabolism of the individual sites and the substrate molecule as a whole. This information is also a critical factor in determining whether and how the substrate can be redesigned to improve its ADME/PK properties. In this regard, it is particularly important to know how the relative rates compare to the rate of a non-metabolic side reaction (branch pathway) such as water generation and regeneration of the substrate.

Abstract: This invention provides methods, compositions and kits for gene expression analysis and gene expression profiling. The methods of the invention are highly sensitive; have a wide dynamic range; are rapid and inexpensive; have a high throughput; and allow the simultaneous differential analysis of a defined set of genes. The methods, compositions and kits of the invention also provide tools for gene expression data collection and relational data analysis.

Abstract: The invention concerns a method for analyzing results of antimicrobial susceptibility tests of micro-organisms, the test consisting in summarily identifying which species the micro-organism belongs to and measuring the minimum inhibitory concentrations (CMI) of several antimicrobial agents for said micro-organism. The method uses a database classifying the micro-organism species and the resistance mechanism to various antimicrobial agents, and containing, for each species and each resistance mechanism, parameters characteristic of the frequency distribution of minimum inhibitory concentrations for a group of antimicrobial agents.

Abstract: The invention provides methods for identifying compounds and compositions useful in the regulation of weight, the treatment of obesity, diabetes and other insulin resistance-related disorders hypertension, cardiovascular disease and the like. The methods comprise the use of adipocytes and predipocytes in assays and screens for compounds or compositions of interest. The present invention recognizes the presence of the sulfonylurea receptor in adipocytes and its utility in identifying compounds and in treating obesity and other insulin resistance-related disorders. In addition to assaying for agonists and antagonists of the sulfonylurea receptor, the methods of the invention also provide for identifying novel calcium channels or other calcium regulatory channels that are selectively expressed in human adipocytes as compared to human preadipocytes and for screening adipocytes for compounds that selectively antagonize calcium.

Abstract: Devices and methods for utilizing dry chemistry dye indicator systems for body fluid analysis such as glucose level in whole blood are provided by incorporating an indicator in a bibulous matrix contained inside a hollow fiber capillary tube adapted to wick the fluid sample into the tube to wet the matrix and indicator system. The devices also enable visual or meter reading of the indicator by positioning the hollow fiber capillary tube in a housing having an optical opening adapted for receiving light form a source and directing the light to the capillary tube and for directing the light reflected therefrom to a detector. An advantage for the individual user is the small fluid, e.g., blood sample required, which enables the user to avoid using finger tip sticks for samples. Another aspect of the device provides a determination of and correction for hematocrit level in whole blood in combination with indicator indication of analyte concentration.

Abstract: The present invention relates to a pharmacokinetic-based design and selection tool (PK tool) and methods for predicting absorption of an administered compound of interest. The methods utilize the tool, and optionally a separately operable component or subsystem thereof. The PK tool includes as computer-readable components: (1) input/output system; (2) physiologic-based simulation model of one or more segments of a mammalian system of interest having one or more physiological barriers to absorption that is based on the selected route of administration; and (3) simulation engine having a differential equation solver: The invention also provides methods for optimizing as well as enabling minimal input requirements a physiologic-based simulation model for predicting in vivo absorption, and optionally one or more additional properties, from either in vitro or in vivo data.

Abstract: The present invention relates to novel human secreted proteins and isolated nucleic acids containing the coding regions of the genes encoding such proteins. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human secreted proteins. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating disorders related to these novel human secreted proteins.

Abstract: The nuclear receptor for the steroid hormone 1&agr;,25-dihydroxyvitamin D3, its ligand binding domain, three-dimensional model thereof and a method for selection of suitable vitamin D3 binding to the 1&agr;,25-dihydroxyvitamin D3 receptor. A three-dimensional model for residues 142-427 of the ligand binding domain of the human nuclear receptor for 1&agr;,25-dihydroxyvitamin D3 used to identify the interaction of the conformationally flexible natural hormone 1&agr;,25(OH)2D3 and a number of related analogs with the receptor ligand binding domain. A method for identification and generation of new potential analog drug forms of dihydroxyvitamin D3.

Abstract: Fluorescent protein expressing cells with very high fluorescence are described as well as a method to obtain such cells. The fluorescence of such cells can be as high as about 1000 times the auto-fluorescence of the respective host cell. Due to the high fluorescence, said cells are very suitable tools in the development, surveillance and/or optimization of production processes, for selection of culture media and process parameters and for the determination of cell growth and the detection, quantification and monitoring of biomass.

Abstract: A method and apparatus for non-invasive extraction and/or detection of chemicals such as heavy metals, drugs such as cocaine and analytes such as blood glucose has been developed. A patch or hydrogel containing a reagent such as N-methyl pyrrole, or a similar compound, is used to extract the chemical or analyte to be measured through the skin or hair. This method is most useful for detecting analytes which are generally present in relatively constant blood concentrations. The method is particularly useful for the detection of heavy metals such as lead, lithium, copper, iron, and has been demonstrated to be useful with drugs such as cocaine and acetominaphen, and metabolic analytes like blood glucose. In the preferred embodiment, the method involves the use of the water miscible solvent N-methyl pyrrolidone (NMP) in an aqueous solution which is incorporated into an adsorbent pad or hydrogel.

Abstract: The invention provides methods for determining the ability of compounds to regulate lipogenesis and lipolysis by acting as a sulfonylurea-1 (SUR 1) potassium channel activator, an adipocyte potassium channel activator, an SUR 1 antagonist, and an adipocyte specific SUR 1 antagonist. The present invention recognizes the presence of the sulfonylurea receptor in adipocytes and its utility in identifying compounds and in regulating lipogenesis and lipolysis.

Abstract: An anti-influenza vaccine composition wherein the improvement is that the vaccine includes, as an additive, neuraminidase (NA). The base anti-influenza vaccine can be any commercially available anti-influenza vaccine. The composition can include and be administered with an adjuvant. The vaccine composition provides protection in a host, animal or human, against influenza infection, including viral replication and systemic infection. Oral, nasal or other mucosal or per needle administration, including intracutaneous, intradermal, intramuscular, intravascular, and intravenous, are included.

Abstract: A composition for inhibiting an increase in, or lowering, a blood sugar level, which comprises, as a main component, a concentrate of a hot water or alcohol extract of leaves of Lagerstroemia Speciosa, Linn. or Pers. and has an corosolic acid content of 0.01 to 15 mg per 100 mg of the concentrate, and a method of inhibiting an increase in, or lowering, a blood sugar level by oral administration of the composition.

Abstract: The present invention provides methods of identifying a plant containing a lesion in a gene sequence flanked in a wild type chromosome by known polynucleotide sequences. The methods comprise providing a collection of nucleic acids from source plants, providing a data base that associates each nucleic acid with its source plant, amplifying the collection of nucleic acids, thereby detecting the lesion, and using the database to identify the source plant carrying the lesion.

Abstract: The present invention provides parallel methods for determining nucleotide sequences and physical maps of polynucleotides associated with sample tags. This information can be used to determine the chromosomal locations of sample-tagged polynucleotides. In one embodiment, the polynucleotides are derived from genomic DNA coupled to insertion elements. As a result, the invention also provides parallel methods for locating the integration sites of insertion elements in the genome.

Abstract: The present invention provides purified, corn ear-derived polynucleotides (cdps) which encode corn ear-derived polypeptides (CDPs). The invention also provides for the use of cdps or their complements, oligonucleotides, or fragments in methods for determining altered gene expression, to recover regulatory elements, and to follow inheritance of desirable characteristics through hybrid breeding programs. The invention further provides for vectors and host cells containing cdps for the expression of CDPs. The invention additionally provides for (i) use of isolated and purified CDPs to induce antibodies and to screen libraries of compounds and (ii) use of anti-CDP antibodies in diagnostic assays.

Abstract: The present invention relates to Mycobacterium antigens, optionally from a species such as M. tuberculosis, M. bovis, M. smegmatis, BCG, M. leprae, M. scrofulaceum, M avium-intracellulare, M. marinum, M. ulcerans, M. kansasii, M. xenopi, M. szulgai, M. fortuium, or M. chelonei. In particular, the invention relates to M. tuberculosis secretory polypeptides, polynucleotides that encode the polypeptides, and methods of using such compositions in the treatment, prevention and diagnosis of M. tuberculosis infection.

Abstract: The present invention relates to a method for enhancing the time of response of an assay for a first bacterium, wherein: a) the first bacterium is exposed to infection by phage particles to which the first bacterium is permissive; b) the infected bacterium is treated to inactivate exogenous phage particles; c) the treated bacterium is cultivated in the presence of a second bacterium which is permissive to infection by the phage or its replicand and which has a doubling rate greater than the effective doubling rate of the first bacterium; and d) assessing the extent of plaque formation and/or of second bacterium growth in the cultivated second bacterium cells.