Abstract: A method and composition for enhancing the development of metanephric tissue upon transplantation into an allogenic or xenogenic host are disclosed. Metanephric tissue is removed from an embryonic donor and is contacted with a composition comprising one or more growth factors for metanephric development. The composition can be administered to the metanephric tissue in vitro prior to implantation of the donor tissue in the transplant recipient, or can be administered in vivo either during or subsequent to the transplantation procedure.

Abstract: Described herein are methods of expression cloning of components of signaling pathways that activate a transcription factor of interest. The methods are efficient for identifying modulators of transcription factors. The modulators can then be screened further or used directly to develop therapeutics.

Abstract: Haemophilus adhesion and penetration proteins, nucleic acids, vaccines and monoclonal antibodies are provided.

Abstract: The field of the invention is generally related to pharmaceutical agents useful in treating graft-versus-host disease (GVHD) in patients that have received allogenic bone marrow transplants.

Abstract: The invention is generally related to methods of treating autoimmune diseases, including both antibody-mediated and cell-mediated disorders.

Abstract: A thermal cycling method and device is disclosed. The device comprises a sample chamber whose temperature can be rapidly and accurately modulated over a range of temperatures needed to carry out a number of biological procedures, such a the DNA polymerase chain reaction. Biological samples are placed in glass micro capillary tubes and then located inside the sample chamber. A programmable controller regulates the temperature of the sample inside the sample chamber. Once a heating cycle is completed, the controller opens a door to the chamber for venting hot air out and cool ambient air is moved in. Temperature versus time profiles corresponding to optimum denaturation, annealing and elongation temperatures for amplification of DNA are achieved by the present invention.

Abstract: The invention relates to novel Haemophilus adhesion proteins, nucleic acids, and antibodies.

Abstract: The present invention relates to the growth of cells in culture under conditions that promote differentiation, cell survival, and/or cellular proliferation. More particularly, culturing neural crest stem cells in low oxygen conditions is described.

Abstract: Methods for identifying and locating alterations in a nucleic acid having a known sequence are provided. The methods involve measuring the melting temperature of probe nucleic acids hybridized to a target nucleic acid. The methods take advantage of the differential dissociation temperatures of a probe from a target resulting from mismatches at different locations along the region of the target to which the probe hybridizes.

Abstract: A method for inhibiting and/or reducing inflammation and/or pain in an individual is provided, as well as edema and macrophage infiltration associated with inflammation. The method comprises administration of leukemia inhibitory factor (LIF) to a cell or an individual in an amount effective to inhibit and/or reduce inflammation and/or pain.

Abstract: This work constitutes a novel approach and methodology, e.g., the in vitro secretion method to isolate the androgenic polypeptide hormone (AH) from the androgenic gland of shrimp or prawns. Alternatively, the AH can be obtained recombinantly by cloning and expressing the AH gene. The AH polypeptide is used to produce phenotypic males, neomales, from genotypic female shrimp or prawns. The neomales find use in the production of sex-skewed and monosex offspring when mated with wild-type female shrimp or prawns. From the sequence of the purified AH polypeptide, oligonucleotide probes are synthesized to clone the AH encoding nucleic acid which is used for recombinant AH polypeptide expression.

Abstract: A method of treatment of a host with a cellular proliferative disease, comprising contacting the host with a cephalotaxine and an antiproliferative agent, each in an amount sufficient to modulate said cellular proliferative disease, is described. In some embodiments, the cephalotaxine comprises homoharringtonine (cephalotaxine, 4-methyl-2-hydroxy-2-(4-hydroxy-4-methyl pentyl) butanediocate ester). Antiproliferative agents of the invention comprise alkylating agents, intercalating agents, metal coordination complexes, pyrimidine nucleosides, purine nucleosides, inhibitors of nucleic acid associated enzymes and proteins, and agents affecting structural proteins and cytoplasmic enzymes.

Abstract: This invention relates to improved porous solid supports for chromatography and catalysis. The supports are prepared by covalently binding a tether polymer to a solid support, and then blocking the remainder of the support surface with a blocking reagent. The tethered polymer ligands are then covalently bound to the support by graft polymerization reactions.

Abstract: Haemophilus adhesion and penetration proteins, nucleic acids, vaccines and monoclonal antibodies are provided.

Abstract: The present invention is directed to novel recombinant nucleic acids for introducing yeast chromosomal elements into the genomes of bacteria. The invention provides methods to convert the modified bacterial genomes into artificial yeast chromosomes by fusing the bacteria with yeast that linearize the modified bacterial genomes, to produce artificial chromosomes.

Abstract: Haemophilus adhesion and penetration proteins, nucleic acids, vaccines and monoclonal antibodies are provided.

Abstract: The invention relates to novel BLNK proteins, nucleic acids and antibodies.

Abstract: A method of treatment of a host with a cellular proliferative disease, comprising contacting the host with a naphthalimide and an antiproliferative agent, each in an amount sufficient to modulate said cellular proliferative disease, is described. In some embodiments, the naphthalimide comprises amonafide (5-amino-2-[2-(dimethylamine)ethyl]-1H-benz[de-]isoquinoline-1,3-(2H)-dione). Antiproliferative agents of the invention comprise alkylating agents, intercalating agents, metal coordination complexes, pyrimidine nucleosides, purine nucleosides, inhibitors of nucleic acid associated enzymes and proteins, and agents affecting structural proteins and cytoplasmic enzymes. The invention comprises the described methods as well as compositions comprising a naphthalimide and an antiproliferative agent.

Abstract: Programmed cell death antagonist proteins and nucleic acids are provided, as well as expression vectors and host cells which contain the nucleic acids encoding the programmed cell death antagonist proteins.

Abstract: The invention includes novel fusion nucleic acids encoding fusion polypeptides which when expressed in a filamentous fungus result in the expression of fusion polypeptides. The fusion nucleic acids comprise four nucleic acids which encode a fusion polypeptide comprising first, second, third and fourth amino acid sequences. The first nucleic acid encodes a signal polypeptide functional as a secretory sequence in a first filamentous fungus. The second nucleic acid encodes a secreted polypeptide or functional portion thereof which is normally secreted from the same filamentous fungus or a second filamentous fungus. The third nucleic acid encodes a cleavable linker while the fourth nucleic acid comprises at least two nucleic acids encoding desired polypeptides.