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6180600 CD8 antagonists  
Compounds that inhibit CD8 mediated T cell activation and that have a molecular surface that corresponds to the molecular surface of human CD8 at amino acids 38-46 and/or 53-56 and/or 60-67 and...
6180610 Tetrapeptide  
The peptide X-Arg-Gly-Asp-R-Y wherein X is H or at least one amino acid and Y is OH or at least one amino acid, and R is an amino acid selected from Thr or Cys, or other amino acid, having the same...
6180095 Polymeric prodrugs of amino- and hydroxyl-containing bioactive agents  
The present invention is directed to double prodrugs containing polymeric-based transport forms. These polymeric prodrugs are preferably of the formula: ##STR1## wherein: L 1 is a bifunctional...
6177408 Distamycin derivatives, process for preparing them, and their use as antitumor and antiviral agents  
A compound which is a distamycin derivative of formula (I), wherein n is 2, 3 or 4; R 0 is C 1 -C 4 alkyl or C 1 -C 3 haloalkyl; R 1 and R 2 , which may be the same or different, are each...
6177407 Methods to increase blood flow to ischemic tissue  
The present invention provides methods and kits for increasing blood flow to ischemic tissue, comprising the administration of an effective amount of angiotensinogen, angiotensin I (AI), AI...
6171578 Benzodiazepine derivatives for imaging thrombi  
The invention provides compounds comprising glycoprotein IIb/IIIa receptor-binding benzodiazepine derivatives covalently linked to metal ion chelators. The compounds of the invention may be labeled...
6172044 Acylated enol derivative of α-ketoesters and α-ketoamides  
This invention relates to acylated enol derivatives of α-ketoesters and α-ketoamides. The compounds of this invention are either prodrugs of known elastase inhibitors or are elastase inhibitors...
6159940 Method for modulating hemopoiesis  
A peptide of the formula I X--Glu--Trp--Y (I) wherein X is H or Gly, Ala, Leu, Ile, Val, NVal, Pro, Tyr, Phe, Trp, D-Ala, D-Leu, D-Ile, D-Val, D-NVal,...
6159706 Application of enzyme prodrugs as anti-infective agents  
The present invention provides a method for targeting toxic antimetabolites to gram negative infections. It provides a means of taking advantage of a key disease resistance mechanism to activate...
6159938 Serine protease inhibitors comprising α-keto heterocycles  
Provided are methods of inhibiting the activity of a serine protease using protease inhibitors that include an alpha-keto heterocycle in their structure. The methods are useful in the treatment of...
6156732 Azole peptidomimetics as thrombin receptor antagonists  
Azole derivatives of formula (I): ##STR1## are disclosed as useful in treating platelet-mediated thrombotic disorders.
6153585 Arylsulfonanilide derivatives  
The invention provides compounds, compositions and methods relating to novel arylsulfonanilide derivatives and their use as pharmacologically active agents. The compositions find particular use as...
6153393 Elimination of interference in diagnostic methods by peptides comprising D-amino acids  
The invention concerns the use of peptides which are comprised essentially of D-amino acids to eliminate interference in diagnostic methods, a method for eliminating interference in diagnostic...
6153588 Stable non-hygroscopic crystalline form of N-[N-[N-4-(piperidin-4-yl)butanoyl)-N-ethylglycyl] aspartyl]-L-β-cyclohexyl alanine amide  
The invention is directed to a non-hygroscopic stable crystalline form of the antithrombotic compound N-[N-[N-(4-piperdin-4-yl)butanoyl)-N-ethylglycyl]-(L)-aspart yl]-(L)-β -cyclohexyl-alanine...
6150329 Multimeric antithrombotic agents  
This invention relates to antithrombotic agents and uses thereof. Specifically, the invention relates to chemical moieties that specifically bind to platelets and inhibit their aggregation,...
6149925 Topical compositions for enhancing glutathione production  
The invention provides cosmetic or pharmaceutical compositions for topical application to the skin comprising glutathione-enhancing effective amounts of a glycine compound, a glutamine compound,...
6150334 Serine protease inhibitors-tripeptoid analogs  
The present invention relates to certain compounds comprising substituted oxadiazole, thiadiazole and triazole structures which are useful as inhibitors of serine proteases, including human...
6143715 Hepatitis C inhibitor peptide analogues  
Compound of formula (I) active against the Hepatitis C virus: ##STR1## wherein B is an acyl derivative; a is 0 or 1; R 6 , when present, is carboxy(lower)alkyl; b is 0 or 1; R 5 , when present, is...
6143716 Liposomal peptide-lipid conjugates and delivery using same  
Peptide-lipid conjugates are incorporated into liposomes so as to selectively destabilize the liposomes in the vicinity of target peptidase-secreting cells, and hence, to deliver the liposomes to...
6143719 Bradykinin analogs as selective thrombin inhibitors  
Thrombin-induced and ADP-induced platelet and other cell activation is inhibited without affecting thrombin's other proteolytic activity by administration of a bradykinin sequence related analogous...
6139862 Pharmaceutical dipeptide compositions and methods of use thereof  
Methods are provided for the therapy of immunodeficient, immunodepressed or hyperactive immune states and for the prevention and treatment of opportunistic infections in such states comprising...
6136787 Interleukin 1β protease and interleukin 1β protease inhibitors  
There is disclosed an isolated polypeptide and derivatives thereof having protease biological activity for human precursor IL-1β and for a substrate comprising: R 1 -Asp-R 2 -R 3 wherein R 1 ...
6133233 Peptide modulation of reperfusion injury  
An in vivo method of reducing reperfusion injury in a mammal resulting from reperfusion of a temporarily occluded blood vessel which comprises the steps of administering into the mammal's...
6127339 Peptide for binding thereto a low density lipoprotein  
Disclosed is a peptide for binding thereto a low density lipoprotein, which has an amino acid sequence represented by the formula (I) or (II) and which has an electric charge (E) satisfying the...
6127340 Serine protease inhibitors  
This invention is directed to peptide inhibitors of serine proteases, espcecially thrombin, in which the P1-P2 natural amide linkage is replaced by another bond. Exemplary thrombin inhibitors have...
6121239 Peptide substrates for the identification of factor Xa  
Peptide substrates selected from the group consisting of (i) the tri- and tetra-peptides of the formula Q-A 1 -A 2 -Gly-A 4 -R (I) having SEQ ID NO: 1 in which Q is a...
6121240 Urokinase receptor ligands  
Compounds of the invention inhibit urokinase plasminogen activator or uPAR: ##STR1## where R 10 is --CH(R 9 )XCH(R 1 )(R 11 ) or a capping group, where X is NR 12 , CR 12 R 15 , O, S, SR 12 , or...
6117842 Fibrinogen receptor antagonists  
Compounds of this invention have the formula: X--(CH 2 ) n --C(O)NH--A--C(COOR 5 )R 3 R 4 or a pharmaceutically acceptable salt thereof, e.g. ##STR1## which are useful for inhibiting fibrinogen...
6117840 CS-1 peptidomimetics, compositions and methods of using the same  
The present invention contemplates a peptide that inhibits the binding between the VLA-4 receptor expressed on inflammatory leukocytes and the fibronectin CS-1 peptide expressed on endothelial...
6110923 Method for treating cancer using novel substituted purinyl derivatives with immunomodulating activity  
The present invention covers a method of treatment of cancer, in particular, colon carcinoma, comprising the step of administering the compound N2-(6-dimethylamino...
6110896 Peptidyl compounds and their therapeutic use  
Tripeptidyl derivatives having a SH or acylS group and which are amides, have therapeutic utility via MMP or TNF inhibition.
6107281 Compounds and their combinations for the treatment of influenza infection  
Administration of one or more of glutathione, its disulfide dimer, ascorbate-2-phosphate, or N-acetyl-L-cysteine, with or without antioxidants, is suitable for the treatment of influenza virus...
6107329 Substituted n-(indole-2-carbonyl)-glycinamides and derivatives as glycogen phosphorylase inhibitors  
Compounds of Formula (1) wherein R 6 is carboxy, (C 1 -C 8 )alkoxycarbonyl, benzyloxycarbonyl, C(O)NR 8 R 9 or C(O)R 12 as glucogen phosphorylase inhibitors, pharmaceutical compositions...
6100238 Indole and tetrahydroisoquinoline containing Alpha-keto oxadiazoles as serine protease inhibitors  
The present invention relates to certain substituted oxadiazole nonpeptides, which are useful as inhibitors of human neutrophil elastase (HNE) for the treatment of HNE-mediated processes implicated...
6096711 Hsp72 induction and applications  
Disclosed herein is a method for inducing Hsp72 production in a cell. The method involves contacting the cell transiently with a proteasome inhibitor in an amount sufficient to induce Hsp72...
6096707 Integrin binding peptide and use thereof  
Cyclic peptides comprising three colinear amino acids, arginine-lysine-lysine (RKK) are provided that bind to the integrin α2I domain and are potent inhibitors of its interaction with collagens I...
6096710 Collagen-like peptoid residue-containing structures  
Synthetic collagen in triple helical conformation and comprising amino acid chains of repeating trimers of highly populated collagen sequences as well as those sequences wherein the proline or...
6096712 Kininogen inhibitors  
Kininogenase inhibiting peptides or peptide analogues with C-terminal related to agmatine or noragmatine.
6096709 Use of angiotensin II fragments and analogs thereof in tissue repair  
Angiotensin II fragments and analogs thereof are useful in accelerating wound healing. These compounds form the basis of compositions useful for accelerating wound healing, in which the active...
6090785 Substituted N-carboxyalkylpeptidyl derivatives as antidegenerative agents  
Novel N-carboxyalkylpeptidyl compounds represented by the formula ##STR1## which are found to be useful inhibitors of matrix metalloendoproteinases which degrade major components of articular...
6090782 Hemoglobin alpha and beta chain peptide fragments useful for inhibiting stem cell proliferation  
Disclosed and claimed are methods for the isolation and use of stem cell inhibiting factors for regulating the abnormal stem cell cycle and for accelerating the post-chemotherapy peripheral blood...
6087325 Peptide-lipid conjugates  
Peptide-lipid conjugates are incorporated into liposomes so as to selectively destabilize the liposomes in the vicinity of target peptidase-secreting cells, and hence, to deliver the liposomes to...
6086878 Method of increasing muscle protein and reducing fat in animals  
The invention is directed to a method and food product for achieving at least one of the following: increasing muscle protein or reducing fat in an animal. The method comprises administering to the...
6083917 Methods and compositions for the identification, characterization and inhibition of farnesyltransferase  
Disclosed are methods and compositions for the identification, characterization and inhibition of mammalian protein farnesyltransferases, enzymes involved in the farnesylation of various cellular...
6057295 Oligopeptides derived from C-reactive protein fragments  
6048854 2,3-diaminopropionic acid derivative  
The present invention relates to a 2,3-diaminopropionic acid derivative of the formula (1): ##STR1## or a pharmaceutically acceptable salt thereof. The compounds of the present invention are useful...
6048841 Peptidyl compounds  
Peptidyl compounds having an imidazole substituent have therapeutic utility via their inhibitory effect on metalloproteinases and tumour necrosis factor.
6048840 Hypoglycaemic peptides  
This invention relates to novel insulin-potentiating hypoglycaemic compounds.
6046289 Propenamide derivatives containing Arg-Gly-Asp polymers obtained therefrom  
A propenamide derivative of the formula (I) having, as an essential structural unit, an adhesive peptide represented by the formula (II) in the side chain or salts thereof: Formula (I): R 1 R 2 ...
6046167 Peptide YY analogs  
The invention provides analogs of PYY. The invention also provides compositions and methods useful for controlling biological activities such as cell proliferation, nutrient transport, lipolysis,...