Abstract: This invention relates to personal care compositions, and, more specifically, to a composition comprising a pyrithione salt or acid, polymyxin antibiotic, and a suitable carrier. The pyrithione plus the polymyxin provide antimicrobial efficacy to the personal care composition. The personal care composition is useful in a variety of dermatological items, such as soaps, shampoos, and skin care medicaments.

Abstract: Discoveries are disclosed that show particular aspects of recombinant DNA technology can be used successfully to produce hitherto unknown human keratinocyte growth factor (KGF) protein free of other polypeptides. These proteins can be produced in various functional forms from spontaneously secreting cells or from DNA segments introduced into cells. These forms variously enable biochemical and functional studies of this novel protein as well as production of antibodies. Means are described for determining the level of expression of genes for the KGF protein, for example, by measuring mRNA levels in cells or by measuring antigen secreted in extracellular or body fluids.

Abstract: The present invention relates to nucleotide sequences of the human Notch and Delta genes, and amino acid sequences of their encoded proteins, as well as fragments thereof containing an antigenic determinant or which are functionally active. The invention is also directed to fragments (termed herein "adhesive fragments"), and the sequences thereof, of the proteins ("toporythmic proteins") encoded by toporythmic genes which mediate homotypic or heterotypic binding to toporythmic proteins. Toporythmic genes, as used herein, refers to the genes Notch, Delta, and Serrate, as well as other members of the Delta/Serrate family which may be identified, e.g., by the methods described herein. Analogs and derivatives of the adhesive fragments which retain binding activity are also provided. Antibodies to human Notch and to adhesive fragments are additionally provided.

Abstract: A class of broad spectrum bioactive polypeptides termed "Magainin" have been described. These peptides have a molecular weight of about 2500 or less, are highly water soluble, amphiphilic and non-hemolytic.

Abstract: Purified Bone Morphogenetic Protein-10 proteins and processes for producing them are disclosed. Recombinant DNA molecules encoding the BMP-10 proteins are also disclosed. The proteins may be used in the treatment of bone and cartilage defects and in wound healing and related tissue repair.

Abstract: The DNA sequences encoding human and bovine acidic and basic fibroblast growth factors (FGF) can be recombinantly expressed to obtain practical amounts of proteins useful in effecting wound healing and related tissue repair.

Abstract: The present invention relates to receptors for advanced glycosylation endproducts derived from rat liver membranes, and that specifically comprise proteins determined to possess molecular masses of about 90 kD and 60 kD, respectively, as assessed by migration during SDS-PAGE. Partial N-terminal sequences have been determined and diagnostic and therapeutic agents, compositions and methods are proposed.

Abstract: The present invention provides isolated nucleic acid sequences, i.e., polynucleotides, which encode a family of perilipin proteins. The present invention also provides isolated, substantially purified perilipin proteins which are useful as markers for differentiating true adipocytes from non-adipocyte cells which, as a result of pathophysiological conditions, assume adipocyte characteristics and become lipid-laden. The present invention further provides methods for producing a substantially purified perilipin protein and methods for detecting the presence of such perilipin proteins in a biological samples.

Abstract: Bone-associated proteins derived from bone of mammals, including mice and human beings, named OSF-6. The protein is the novel natural type mammal protein, which can play an important role in bone formation, and belongs to a group of transcription control factors.OSF-6 can be used as a therapeutic agent for bone metabolic diseases, and also as a diagnostic agent for bone metabolic diseases, since it may demonstrate a high organ specificity to bone.

Abstract: A gene encoding for alternative forms of a POU domain transcription factor is disclosed. The first polypeptide form of the transcription factor includes a transferable region which inhibits DNA binding by itself and other transcription factors. The second polypeptide form serves to activate expression of a gene typical for terminal differentiation of skin. Fusion proteins wherein the inhibitory region of the first form of the gene is coupled to, and inhibits the function of, other transcription factors are also disclosed.

Abstract: An isolated DNA encoding a polypeptide substantially identical to maspin (SEQ ID NO:1); a substantially purified preparation of maspin; an antibody specific for maspin; and use of such DNAs and antibodies in diagnostic, screening, and therapeutic methods.

Abstract: A heterodimeric form of TGF-.beta. is described. This 25 KD molecule is active in an in vitro assay of inhibition of epithelial cell growth. The protein may be isolated from bone. When reduced, the protein elutes in two peaks by RP-HPLC. In immunoblots, the reduced protein from the earlier eluting peak reacts predominately with antibodies directed against TGF-.beta.3, while reduced protein from the later eluting peak reacts predominately with antibodies directed against TGF-.beta.2. The N-terminal amino acid sequence and immunoreactivity of the native protein are consistent with a heterodimer of TGF-.beta.2 and TGF-.beta.3.

Abstract: A biochemically pure polypeptide(s), termed osteogenic growth polypeptide (OGP), which exhibits stimulatory effects on osteoblastic cells, in vivo bone formation and hemopoietic reconstruction. OGP, identified from regenerating bone marrow, has an amino acid sequence ofAla-Leu-Lys-Arg-Gln-Gly-Arg-Thr-Leu-Tyr-Gly-Phe-Gly-Gly.

Abstract: Novel insulin compounds having a desirably protracted insulin action and/or antigenicity are provided.The novel insulin compounds are represented by the formula II: ##STR1## wherein E individually represents Glu or a neutral amino acid residue which can be coded for by nucleotide sequences, N represents an amino acid residue which can be coded for by nucleotide sequences,T represents Thr or Arg,X represents Thr, Ser, Ala or OH, andY represents OR or NR.sup.1 R.sup.2, where R, R.sup.1 and R.sup.2 individually represents hydrogen or lower alkyl, but is not present when X represents OH.

Abstract: A polypeptide consisting essentially of an amino acid residue sequence corresponding to a formula selected from the group consisting of:Tyr-His-Asp-Arg-Lys-Glu-Phe-Ala-Lys-Phe-Glu-Glu-Glu-Arg-Ala-Arg-Ala-Lys-Trp -Asp-Thr-Ala-Asn-Asn; andAla-Asn-Asn-Pro-Leu-Tyr-Lys-Glu-Ala-Thr-Ser-Thr-Phe-Thr-Asn-Ile-Thr-Tyr-Arg -Gly-Thr.

Abstract: A novel method of treating prostate adenocarcinoma, prostate benign hypertrophia, endometriosis, dysmenorrhea, hirsuitism, hormono-dependant mammary tumors, treatment and prevention of precocious puberty, induction of a retardation of the appearance of puberty and treatment of acne of mammals comprising administering to warm-blooded animals an effective amount of a peptide of the formulaP Glu-His-Trp-Ser-Tyr-X-Y-Arg-Pro-Z (I)wherein (a) Z is Gly--NH.sub.2, Y is Leu and X is Gly, (b) Z is Gly--NH.sub.2, Y is Leu, X is DN Leu, DN Val, D Abu (.alpha.-aminobutyric acid), D Phe, D Ser, D Thr, D Met, D Pgl, D Lys, Leu, Ile, Nle, Val, N Val, Met, Phe, D Leu, D Arg, D Ser (tbu), D Thr (tbu), D Cys (tbu), D Asp (O tbu), D Glu (Otbu), D Orn (boc), D Lys (boc), D Trp, Trp, 2-methyl Ala, D Tyr, D Met .epsilon.-lauryl D Lys, .epsilon.

Abstract: The present invention relates a peptide having specific immunoreactivity to antibodies to HTLV-I, HTLV-II, or combinations thereof comprising a peptide selected from the group consisting of:Env-1 (HTLV-I; a.a 191-214)LPHSNLDHILEPSIPWKSKLLTLV,Env-2 (HTLV-II; a.a 187-210)VHDSDLEHVLTPSTSWTTKILKFI,Env-5 (HTLV-I; a.a 242-257)SPNVSVPSSSSTPLLY,Gag-1a (HTLV-I; a.a 102-117)PPSSPTHDPPDSDPQI,Pol-3 (HTLV-I; a.a 487-502)KQILSQRSFPLPPPHK, andanalogues thereof, wherein the amino acids in the sequence may be substituted as long as the immunoreactivity to antibodies to HTLV-I or HTLV-II derived from the three dimensional conformation of the sequences is substantially preserved.The invention is further directed to an immunoassay method for the detection of antibodies to HTLV-I, HTLV-II or a combination thereof, a test kit for the detection of said antibodies, a peptide composition containing said peptides and a vaccine.

Abstract: The entire genome of the hepatitis D virus has been shown to be a circular single-stranded RNA of 1679 bases. Several open reading frames in both the genomic and complementary strands indicate possible protein products. The products encoded in one open reading frame. ORF5, are identified as vital polypeptides p24.sup..delta. and p27.sup..delta., of which the nuclear .delta. antigens in HDV infected liver is comprised. These products, as well as others encoded in ORFs 1, 2, 6, and 7 are produced in recombinant expression systems. The ORF5 products, in particular, are useful for HDV diagnosis and vaccines.

Abstract: A combined formulation for IGF-I and growth hormone (GH) is useful for enhancing growth of a mammal. This formulation, which may be administered by infusion or injection to enhance growth, comprises IGF-I and GH, each in amounts of 0.1 to 100 mg/ml, in a pharmaceutically acceptable carrier at a pH of about 5-6 containing a surfactant, wherein the amounts of IGF-I and GH in the composition are effective to promote growth of a mammal more than an equivalent dose of IGF-I or GH alone, and wherein the weight ratio of IGF-I to GH in the composition ranges from 0.002:1 to 240:1.

Abstract: A family of metalloproteinases exist which cleave extracellular matrix molecules. These metalloproteinases are secreted in a latent inactive form and require activation in order to specifically cleave the preferred substrate. A series of peptides have been prepared based on the complete sequence analysis of type IV procollagenase. Peptide inhibitors were synthesized which correspond to cysteine repeat regions and histidine containing regions; the mechanism of action of these peptides involves inhibition of binding of the enzyme to the substrate. Peptide inhibitors were synthesized which correspond to the peptide cleaved off during activation, and constitute a novel class of metalloproteinase inhibitors. These inhibitors are members of a series of peptides which contain the core amino acid sequence RKPRC or analogs thereof. The cysteine residue is required for activity.

Abstract: This invention relates to personal care compositions, and, more specifically, to a composition comprising a pyrithione salt or acid, a basic lipopeptide, and a suitable carrier. The pyrithione plus the lipopeptide provide antimicrobial efficacy to the personal care composition. The personal care composition is useful in a variety of dermatological items, such as soaps, shampoos, and skin care medicaments.

Abstract: The present invention provides a composition of matter useful as an antimicrobial agent. This composition of matter comprises at least two polypeptides selected from the group consisting of human polymorphonuclear leukocyte, polypeptides having on apparent molecular weights of about 3,500 daltons, about 13,000 daltons, about 18,000 daltons, about 29,000 daltons, and about 54,000 daltons. The composition of matter has respiratory burst-independent, antimicrobial activity for bacteria and fungi at a pH from about 5.0 to about 8.0 and at calcium ion concentrations up to about 10 mM, bactericidal activity at sodium chloride concentrations up to about 0.3M, and fungicidal activity at sodium chloride concentrations up to about 0.15M. Methods for preparing this composition of matter are also provided.Further provided are purified polypeptides useful as antimicrobial agents, and methods for producing these polypeptides.

Abstract: Analogues of bovine and human parathyroid hormone, wherein twenty-fifth, twenty-six and twenty-seventh positions of the natural hormone, Arg-Lys-Lys- each have been substituted with Ala, Asn, Asp, Cys, Gln, Glu, Gly, His, Ile, Leu, Met, Phe, Pro, Ser, Thr, Trp, Tyr or Val have been found to retain bone cell effect with minimal effects on blood pressure and smooth muscle, including cardiac muscle. It has further been found that this effect can be obtained by using a synthetic PTH containing only the first 34 amino acids of PTH, with substitution at the twenty-fifth, twenty-sixth and twenty-seventh amino acids as described. These analogues of PTH also are effective in the treatment of osteoporosis and other bone diseases.

Abstract: The present invention relates to somatotropin analogues with amino acid changes in the .alpha.-helix 3 regions of said somatotropins, changes in the .alpha.-helix 2 regions, combinations thereof plus combinations with other changes to the native amino acid sequence of somatotropins. The resulting analogues are stable for formulation in sustained release, formulations, while maintaining biological activity. Further, methods for conducting site-directed mutagenesis on DNA encoding proteins and/or polypeptides also are provided.

Abstract: A method for refolding insoluble, improperly folded IGF-I is provided, wherein the IGF-I, precipitated from prokaryotic host cells, it concurrently solubilized, unfolded, and refolded into a biologically active conformation in a single buffer. The buffer contains reducing agent and chaotropic agent to solubilize the IGF-I at concentrations sufficiently low to allow solubilization and folding to occur. Also provided is a triple-protease deficient E. coli host suitable for use in the process.

Abstract: A DNA has the nucleotide sequence shown in FIG. 1. The derived amino acid sequence is also shown in FIG. 1. Novel polypeptides have the amino acid sequence corresponding to amino acids 1 to 126, 20 to 56 and 111 to 126 shown in FIG. 1 and may be prepared by culturing a host organism in which the DNA includes the relevant segment of DNA cut from the nucleotide sequence shown in FIG. 1.

Abstract: Preparation for preventing or combating complications in diabetes, characterized in that it comprises:(a) insulin or a salt or complex thereof, and(b) a peptide of the general formula I:H-L-Met(X)-L-Glu-L-His-L-Phe-D-Lys-L-Phe-Yor a salt or a N-acyl derivative thereof, whereinMet(X) represents the amino acid radical Met, Met(O) or Met(O.sub.2),Y represents the group Gly-Z or Z, andZ represents the hydroxyl group, an esterified hydroxyl group or a substituted or unsubstituted amino group.

Abstract: A polypeptide consisting essentially of an amino acid residue sequence selected from the group consisting of:Tyr-His-Asp-Arg-Lys-Glu-Phe-Ala-Lys-Phe-Glu-Glu-Glu-Arg-Ala- Arg-Ala-Lys-Trp-Asp-Thr-Ala-Asn-Asn; SEQ ID No 1 andAla-Asn-Asn-Pro-Leu-Tyr-Lys-Glu-Ala-Thr- Ser-Thr-Phe-Thr-Asn-Ile-Thr-Tyr-Arg-Gly-Thr, SEQ ID No 2.

Abstract: Tripeptide derivatives of formula (I) such as N-.epsilon.-(p-tosyl)-D-lysyl-L-prolyl-L-argininal have an activity of inhibiting a plurality of trypsin-like serine proteases, e.g., plasmin, thrombin, trypsin, kallikrein, factor Xa, urokinase, etc. in vivo. The tripeptide derivatives can be expected as novel protease inhibitors due to their remarkable pharmaceutical effects.

Abstract: A method of determining collagen degradation in vivo, including quantitating the concentration of a peptide in a body fluid, the peptide being a C-terminal type II collagen telopeptide containing a hydroxylysyl pyridinoline cross-link or a type III collagen telopeptide containing a hydroxylysyl pyridinoline cross-link. The method includes immunometric assays, fluorometric assays, and electrochemical titrations for quantitation. The structures of specific peptides having cross-links and kits for quantitating these peptides in a body fluid are described.

Abstract: The present invention relates to an improved method for measuring soluble fibrin utilizing a genetically modified tissue plasminogen activator protein as a substrate.

Abstract: Nucleic acid of reduced size and vector containing said nucleotidic sequence of which DNA codes an immunogenic peptidic sequence capable of inducing the generation of antibodies to the virus of viral hepatitis B. It comprises totally or partly the sequence of nucleotides represented in FIG. 3A. Application to the production by cloning in a bacterium of an immunogenic protein immunizing against hepatitis B, or application to the obtention of probes for the diagnosis of the presence of Dane particles in a serum.