Abstract: Disclosed is a novel gene termed ART which is expressed primarily in selected regions of the brain, as well as adrenal and lung tissues. Polypeptides encoded by ART are also disclosed, as are methods for preparing ART DNA and amino acid sequences.

Abstract: Disclosed are nucleotide sequences encoding a novel polypeptide termed LSIRF. Also disclosed are methods of preparing the polypeptide and uses thereof.

Abstract: MSP analogs which have increased heterodimer formation and enhanced biological activity compared recombinant MSP are provided. The analogs are constructed by substituting unpaired cysteine residues which may interfere with interchain disulfide bonding. DNA sequences encoding MSP analogs, vectors and host cells for the expresssion of MSP analogs, and pharmaceutical compositons are also provided. The analogs may be used to treat conditions treatable by MSP such as gastrointestinal or hematopoietic disorders.

Abstract: Combinations and methods for inducing a semi-synchronous wave of liver cell proliferation in vivo and combinations and methods for inducing a semi-synchronous wave of liver cell proliferation and achieving transduction of proliferating liver cells in vivo are disclosed.

Abstract: The present invention relates to the preparation of polyol/thickened oil suspensions containing a biologically active agent, for the sustained delivery of the biologically active agent. The described protein/glycerol/oil suspensions show sustained release of protein, e.g., G-CSF, of up to at least one week.

Abstract: The present invention broadly relates to chemical modification of biologically active proteins or analogs thereof. More specifically, the present invention describes novel methods for site-specific chemical modification of various proteins, and resultant compositions having improved biocompatibility and bioactivity.

Abstract: A method for producing gene targeting constructs in bacterial by way of homologous recombination between bacterial phage and plasmids.

Abstract: DNA sequences coding for a TNF-binding protein and for the TNF receptor of which this protein constitutes the soluble domain. The DNA sequences can be used for preparing recombinant DNA molecules in order to produce TNF-binding protein and TNF receptor. With the aid of the TNF receptor or fragments thereof or with the aid of suitable host organisms transformed with recombinant DNA molecules containing the DNA which codes for the TNF receptor or fragments or modifications thereof, it is possible to investigate substances for their interaction with the TNF is receptor and/or for their effect on the biological activity of TNF.

Abstract: A novel neurotrophic factor referred to as glial cell line-derived neurotrophic factor (GDNF) has been identified. Genes encoding GDNF have been cloned and sequenced. Methods and devices are disclosed for the delivery of GDNF using either an implantable cell which expresses human GDNF or a biocompatible semipermeable membrane containing genetically engineered cells which express and secrete the neurotrophic factor.

Abstract: Novel stem cell factors, oligonucleotides encoding the same, and methods of production, are disclosed. Pharmaceutical compositions and methods of treating disorders involving blood cells are also disclosed.

Abstract: The invention concerns eukaryotic cells useful in protein expression comprising (a) an inserted nucleic acid encoding a cyclin D gene product and (b) an inserted nucleic acid encoding a protein of interest, wherein the cyclin D gene product and the protein of interest are expressed in the cell. The invention also concerns a process for producing a protein of interest, which comprises (a) inserting into a eukaryotic cell a nucleic acid encoding a cyclin D gene product and a nucleic acid encoding a protein of interest; (b) culturing the cell under conditions permitting the expression of the protein of interest; and (c) isolating the protein of interest. The cells are preferably mammalian, with CHO cells most preferred. The cyclin D gene product is preferably of human origin. Suitable proteins of interest include erythropoietin (EPO), osteoprotegerin (OPG), OPG-Fc, leptin, Fc-leptin, and Novel Erythropoiesis Stimulating Protein (NESP).

Abstract: The in vivo circulating life and/or absorption of the cationic therapeutic protein BDNF can be increased by generating analogs that have a lower isoelectric point and, preferably, also a lower protein charge relative to the protein of native sequence.

Abstract: Novel stem cell factors, oligonucleotides encoding the same, and methods of production, are disclosed. Pharmaceutical compositions and methods of treating disorders involving blood cells are also disclosed.

Abstract: Novel stem cell factors, oligonucleotides encoding the same, and methods of production, are disclosed. Pharmaceutical compositions and methods of treating disorders involving blood cells are also disclosed.

Abstract: Novel stem cell factors, oligonucleotides encoding the same, and methods of production, are disclosed. Pharmaceutical compositions and methods of treating disorders involving blood cells are also disclosed.

Abstract: The present invention broadly relates to chemical modification of biologically active proteins or analogs thereof. More specifically, the present invention describes novel methods for site-specific chemical modification of various proteins, and resultant compositions having improved biocompatibility and bioactivity.

Abstract: Disclosed is a novel gene termed ART which is expressed primarily in selected regions of the brain, as well as adrenal and lung tissues. Polypeptides encoded by ART are also disclosed, as are methods for preparing ART DNA and amino acid sequences.

Abstract: Polypeptide growth factors, termed PDPFs, are described which are derived from placental tissue and promote the proliferation, growth and survival of prostate cells and epithelial cells. Nucleic acid molecules encoding the polypeptides are also described which are useful in recombinant methods for the production of the polypeptides.

Abstract: There are provided compounds, compositions and methods of use thereof in the modulation of feeding behavior, obesity, diabetes, cancer (tumor), inflammatory disorders, depression, stress related disorders, Alzheimer's disease and other disease conditions.

Abstract: Disclosed are novel proteins, referred to as truncated glial cell line-derived neurotrophic factor (truncated GDNF) proteins, that promote dopamine uptake by dopaminergic cells and promote the survival of nerve cells. Also disclosed are processes for obtaining the truncated GDNF proteins by recombinant genetic engineering techniques.