Oxygen Of The Saccharide Radical Bonded Directly To A Polycyclo Ring System Of Four Carbocyclic Rings (e.g., Daunomycin, Etc.) Patents (Class 514/34)
  • Publication number: 20130108582
    Abstract: The invention provides methods for treating various conditions using derivatives of cyclopamine having the following formula:
    Type: Application
    Filed: May 18, 2012
    Publication date: May 2, 2013
    Inventors: Alfredo C. Castro, Michael J. Grogan, William Matsui, Karen J. McGovern, Martin R. Tremblay
  • Publication number: 20130109628
    Abstract: The disclosure relates to microRNAs (miRNAs) for the prophylaxis and/or treatment of neoplasia. The disclosure relates in particular to sequence corresponding to miR2 and the miR-548 family, including precursors, mature forms, fragments, and combinations thereof for the prophylaxis and/or treatment of neoplasias, particularly lung, stomach, and cervical cancer, alone or in combination with additional cancer treatments and therapeutics.
    Type: Application
    Filed: July 14, 2011
    Publication date: May 2, 2013
    Applicant: EMORY UNIVERSITY
    Inventors: Ya Wang, Baicheng Hu, Walter J. Curran
  • Patent number: 8431143
    Abstract: A titanium dioxide composite is provided that can be stably dispersed in an aqueous solvent and easily administered into a living body, such as human, and allows elimination of the drug efficacy of a pharmaceutical compound supported thereon by light irradiation and a dispersion thereof. A composite is used in which a pharmaceutical compound is bound to titanium dioxide having photocatalytic activity through a hydrophilic polymer. The composite is stable in an aqueous solvent and easily administered into a living body, and adverse drug reactions of the pharmaceutical compound can be reduced by administering the composite into the body and irradiating the composite with a light to photoexcite the titanium dioxide to decompose the pharmaceutical compound in a region where the drug efficacy of the pharmaceutical composition is not required.
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: April 30, 2013
    Assignee: Toto Ltd.
    Inventors: Shuji Sonezaki, Koki Kanehira, Yumi Ogami, Toshiaki Banzai, Yoshinobu Kubota
  • Publication number: 20130101680
    Abstract: The present invention relates to a method of treating pancreatic cancer in a subject in need thereof by administering an effective amount of a composition containing (A) tegafur and (B) gimeracil in conjunction with radiotherapy.
    Type: Application
    Filed: December 17, 2012
    Publication date: April 25, 2013
    Inventor: Masakazu FUKUSHIMA
  • Publication number: 20130102553
    Abstract: The invention relates to therapeutic agents for use in the prevention or treatment of Alzheimer's disease. In particular the invention relates to use of inhibitors of cell cycle reentry and progression to the G1/S transition or inhibitors of progression of the cell cycle through the G1/S transition point in the prevention or treatment of Alzheimer's disease.
    Type: Application
    Filed: November 30, 2012
    Publication date: April 25, 2013
    Applicant: ISIS INNOVATION LTD.
    Inventor: ISIS INNOVATION LTD.
  • Publication number: 20130101666
    Abstract: A liposome including a lipid bilayer, an elastin-like polypeptide (ELP) conjugated to a hydrophobic moiety; a chemosensitizer; and an anticancer agent, a pharmaceutical composition including the same, and a method of delivering a chemosensitizer and an anticancer agent to a target site of a subject by using the liposome.
    Type: Application
    Filed: October 19, 2012
    Publication date: April 25, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Samsung Electronics Co., Ltd.
  • Publication number: 20130095100
    Abstract: This invention relates to novel 2-{6-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-2-methyl-pyrimidin-4-ylamino}-thiazole-5-carboxylic acid (2-chloro-6-methyl-phenyl)-amide derivatives, and pharmaceutically acceptable acid addition salts thereof. The invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions beneficially treated by the inhibition of kinases including Src-kinase and Bcr-Abl kinase.
    Type: Application
    Filed: December 6, 2012
    Publication date: April 18, 2013
    Applicant: Concert Pharmaceuticals, Inc.
    Inventor: Concert Pharmaceuticals, Inc.
  • Publication number: 20130095170
    Abstract: Methods and systems for identifying and treating a patient suspected of having a tumor susceptible to growth inhibition by anti-progestins are provided. The degree of focal distribution of the progesterone receptor can be used to identify tumors susceptible to treatment with anti-progestin therapy.
    Type: Application
    Filed: October 4, 2012
    Publication date: April 18, 2013
    Inventor: Erard Gilles
  • Publication number: 20130089632
    Abstract: The present disclosure provides a cosmetic composition which includes at least one of Scutellaria baicalensis essence, licorice essence, and mixture of Scutellaria baicalensis extract and licorice extract as active ingredient and, optionally, further includes at least one of zinc pyrithione, panthenol and thuja semen extract. The cosmetic composition of the present disclosure is capable of inhibiting hair loss and enhancing hair growth by inhibiting binding with the androgen receptor and regulating the hair growth factor so as to induce transition from telogen to anagen and prolong anagen.
    Type: Application
    Filed: April 5, 2012
    Publication date: April 11, 2013
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Byung Ha Kang, Woori Bae, Su Na Kim, Ah Reum Kim, Kyoung Mi Jung, Eun Joo Kim, John Hwan Lee
  • Publication number: 20130090591
    Abstract: A method for localizing delivery of an agent to a target site in a subject is provided. The method allows accumulation and/or release of the agent at the target site in the subject through the use of an energy source.
    Type: Application
    Filed: March 1, 2011
    Publication date: April 11, 2013
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Katherine W. Ferrara, Azedah Kheirolomoom
  • Publication number: 20130090297
    Abstract: Compositions for the promotion of muscle protein synthesis and control of tumor-induced weight loss in patients that are, for example, suffering from cancer cachexia, and methods of administering such compositions.
    Type: Application
    Filed: November 28, 2012
    Publication date: April 11, 2013
    Applicant: NESTEC S.A.
    Inventor: NESTEC S.A.
  • Publication number: 20130084345
    Abstract: The invention provides combination therapy, wherein one or more other therapeutic agents are administered with indibulin or a pharmaceutically acceptable salt thereof and the combination is synergistic. Another aspect of the invention relates to the treatment of cancer with indibulin as a single agent. Another aspect of the invention relates to dosing regimen for administration of oral dosage forms of indibulin.
    Type: Application
    Filed: November 20, 2012
    Publication date: April 4, 2013
    Applicant: ZIOPHARM ONCOLOGY, INC.
    Inventor: Ziopharm Oncology, Inc.
  • Publication number: 20130078288
    Abstract: A method and composition for administering a therapeutic composition to a lesion comprising about 20% to about 50% ethanol and other novel therapeutic agents.
    Type: Application
    Filed: November 20, 2012
    Publication date: March 28, 2013
    Inventor: Chun Ho Yu
  • Publication number: 20130078319
    Abstract: Among other things, the present disclosure provides a method including the steps of: obtaining a uterine sample; and detecting and/or characterizing in the uterine sample an ovarian cancer biomarker (e.g., CA125).
    Type: Application
    Filed: September 22, 2012
    Publication date: March 28, 2013
    Applicant: Memorial Sloan-Kettering Cancer Center
    Inventor: Memorial Sloan-Kettering Cancer Center
  • Patent number: 8404650
    Abstract: The invention provides therapeutically effective compounds for the prevention and treatment of cancer and pharmaceutical compositions containing these compounds as well as methods of using and administering these compounds. The invention also includes methods of activating a prodrug of these therapeutically effective compounds by the administration of a peptide-directed targeting construct that delivers a prodrug-activating enzyme to a target activation site.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: March 26, 2013
    Assignee: The Regents of the University of Colorado, a body corporate
    Inventors: Tad H. Koch, David J. Burkhart, Glen C. Post, Jordan W. Nafie, Brian T. Kalet, Benjamin L. Barthel, Daniel L. Rudnicki
  • Publication number: 20130071323
    Abstract: The invention provides methods that relate to a novel therapeutic strategy for the treatment of hematological malignancies and inflammatory diseases. In particular, the method comprises administering a compound of formula A, wherein R is H, halo, or C1-C6 alkyl; R? is C1-C6 alkyl; or a pharmaceutically acceptable salt thereof; and optionally a pharmaceutically acceptable excipient; and administering at least one additional therapeutic agent.
    Type: Application
    Filed: March 9, 2012
    Publication date: March 21, 2013
    Applicant: Gilead Calistoga LLC
    Inventors: W. Michael Gallatin, Roger G. Ulrich, Neill A. Giese, Brian Lannutti, Langdon Miller, Thomas M. Jahn
  • Publication number: 20130064880
    Abstract: N-hydroxy-4-{2-[3-(N,N-dimethylaminomethyl)benzofuran-2-ylcarbonylamino]ethoxy}-benzamide of formula (I): or an addition salt thereof with a pharmaceutically acceptable acid or base, alone or in association with surgery, chemotherapy or hormone therapy treatment or radiotherapy, for use in the treatment of cancer, characterised in that it is administered for 4 consecutive days, that period being followed by 3 consecutive days without any administration of compound of formula (I), with the proviso that the chemotherapy is not FOLFOX.
    Type: Application
    Filed: September 6, 2012
    Publication date: March 14, 2013
    Applicants: LES LABORATOIRES SERVIER
    Inventors: Ioana Kloos, Renata Robert, Anne Jacquet-Bescond, Stéphane Depil, Marylore Chenel, Sylvain Fouliard, Sriram Balasubramanian
  • Publication number: 20130059806
    Abstract: This disclosure describes methods of screening for compounds that disrupt the interaction between DNMT1 and the gamma-globin promoter or between LSD-1 and the gamma-globin promoter. This disclosure describes methods of screening for compounds that de-repress the gamma-globin gene.
    Type: Application
    Filed: May 24, 2012
    Publication date: March 7, 2013
    Inventors: James Douglas Engel, Osamu Tanabe, Lihong Shi
  • Publication number: 20130059015
    Abstract: Disclosed are identified and successfully targeted microRNAs (miRNAs) associated with human cancer cell line response to a range of anti-cancer agents. The strategy of integrating in vitro miRNA expression and drug sensitivity data not only aid in the characterization of determinants of cytotoxic response, but also in the identification of novel therapeutic targets.
    Type: Application
    Filed: March 11, 2011
    Publication date: March 7, 2013
    Applicant: H. LEE MOFFITT CANCER CENTER & RESEARCH INSTITUTE
    Inventors: Johnathan Mark Lancaster, Yin Xiong, Ning Chen
  • Patent number: 8389697
    Abstract: The present invention relates to conjugates of therapeutically useful anthracyclines with carriers such as polyclonal and monoclonal antibodies, proteins or peptides of natural or synthetic origin; methods for their preparation, pharmaceutical composition containing them and use thereof in treating certain mammalian tumors.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: March 5, 2013
    Assignee: Genentech, Inc.
    Inventors: Italo Beria, Michele Caruso, John A. Flygare, Vittoria Lupi, Rita Perego, Paul Polakis, Andrew Polson, Matteo Salsa, Susan D. Spencer, Barbara Valsasina
  • Publication number: 20130045203
    Abstract: This disclosure relates to methods of treating or preventing cancer comprising administering a pharmaceutical composition comprising noscapine or noscapine derivatives to a subject diagnosed with a mutated adenomatous polyposis coli (APC) gene.
    Type: Application
    Filed: February 25, 2011
    Publication date: February 21, 2013
    Applicant: EMORY UNIVERSITY
    Inventors: Harish C. Joshi, Vincent Yang
  • Publication number: 20130045935
    Abstract: This invention relates to bis-flavonoid compounds of formula Flavonoid-Linker-Y-Linker-Flavonoid, their synthesis and use for inhibiting multidrug resistance in chemotherapy and protozoan infection.
    Type: Application
    Filed: May 3, 2011
    Publication date: February 21, 2013
    Inventors: Tak-Hang Chan, Larry Ming-Cheung Chow, Kin-Fai Chan, Iris Lai King Wong
  • Publication number: 20130046275
    Abstract: A hydrophilic biocompatible sustained-release material is disclosed. The material comprises amounts of Pluronic F-127, PEG-400, HPMC and water, effective to produce a composition of sufficiently low viscosity at room temperature to be injectable into an internal body cavity via a tube inserted within a urinary catheter. At body temperature, the material exhibits a much higher viscosity and will stably adhere to the internal surface of a body cavity. As the material dissolves, a therapeutic agent incorporated therein is slowly released to the body cavity, while the material itself is excreted from the body.
    Type: Application
    Filed: July 19, 2012
    Publication date: February 21, 2013
    Applicant: THERACOAT LTD.
    Inventors: Asher HOLZER, Dorit DANIEL, Michael MULLERAD, Jaime DE LA ZERDA, Uri SHPOLANSKY, Nadav MALCHI, Yosh DOLLBERG, Dor TAL, Yossi YAVIN, Marina KONORTY
  • Publication number: 20130039971
    Abstract: Disclosed herein are siRNA compositions and methods useful for inhibiting expression of vascular endothelial growth factor (VEGF) isoforms. Diseases which involve angiogenesis stimulated by overexpression of VEGF, such as diabetic retinopathy, age related macular degeneration and many types of cancer, can be treated by administering small interfering RNAs as disclosed.
    Type: Application
    Filed: July 23, 2012
    Publication date: February 14, 2013
    Applicant: OPKO OPHTHALMICS, LLC
    Inventor: Nadine Dejneka
  • Publication number: 20130039906
    Abstract: Pyrazolo[3,4-c]pyridine compounds of Formula I, including stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof, wherein R1 and R2 are as defined herein, are useful for inhibiting Pim kinase, and for treating disorders such as cancer mediated by Pim kinase. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
    Type: Application
    Filed: August 10, 2012
    Publication date: February 14, 2013
    Inventors: Steven Do, Huiyong Hu, Aleksandr Kolesnikov, Wendy Lee, Vickie H. Tsui, Xiaojing Wang, Zhaoyang Wen
  • Publication number: 20130040905
    Abstract: The present invention relates to a composition and a combination comprising at least one first drug and at least one protein-binding prodrug, wherein the proteinbinding prodrug comprises a protein-binding group, a second drug, and a linker that can be cleaved hydrolytically, enzymatically, or in a pH-dependent manner in the body, as well as to a kit and a pharmaceutical composition comprising said composition or combination.
    Type: Application
    Filed: April 13, 2011
    Publication date: February 14, 2013
    Applicant: KTB Tumorforschungsgesellschaft mbH
    Inventor: Felix Kratz
  • Publication number: 20130039904
    Abstract: The present invention discloses a gamboge acid cyclization analogs, their preparation methods and applications by semi-synthesis with the following structural formula I-III: Where ring A, ring B or/and ring C is 4-10 membered saturated or/and unsaturated aliphatic ring aliphatic heterocycle or aryl heterocycle. R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 or/and R12 is, independently at each occurrence, optionally substituted substituent of glycosyl, multi-hydroxyl, amino acid, acyloxy, phosphoric acid oxy, sulfonyloxy, alkoxy, aryloxy, heterocyclic oxy, thiol, aliphatic or cyclic group containing oxygen, sulfur, nitrogen or phosphorus, one of the substituents or combinations thereof. The present invention has antitumor activity management, antiviral, antibacterial and antifungal activity management, as anti-tumor, anti-viral, immune, antibacterial and antifungal agents, with other known anti-tumor, anti-viral, immune, together with the application of antibacterial and antifungal.
    Type: Application
    Filed: August 2, 2010
    Publication date: February 14, 2013
    Applicant: Liaoning Lifeng Scientific & Technology Development Company Ltd.
    Inventor: Lifeng Xu
  • Publication number: 20130040904
    Abstract: Methods for treating or preventing cardiomyopathy in a subject by administering an ?1 adrenergic receptor agonist, wherein the treatment does not result in increased blood pressure are provided.
    Type: Application
    Filed: September 7, 2012
    Publication date: February 14, 2013
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventor: Paul C. Simpson
  • Publication number: 20130029918
    Abstract: The present invention provides compositions for delivering highly water-soluble drugs (such as vinca alkaloids) and methods of using such compositions.
    Type: Application
    Filed: June 21, 2012
    Publication date: January 31, 2013
    Applicant: Adventrx Pharmaceuticals, Inc.
    Inventor: Andrew Xian Chen
  • Publication number: 20130029926
    Abstract: The invention generally relates to a molecular classification of disease and particularly to molecular markers for cancer susceptibility and methods of use thereof. More specifically, the invention relates to the determination, screening, or classification of an individual's genetic risk for breast and ovarian cancer susceptibility.
    Type: Application
    Filed: November 5, 2010
    Publication date: January 31, 2013
    Applicant: Myriad Genetics, Inc.
    Inventors: Kirsten Timms, Jennifer Potter, Jerry Lanchbury
  • Publication number: 20130029901
    Abstract: Bone targeted compounds and methods are provided. Compounds can include a Bone Targeting Portion (RT), having an affinity for bone; a Bone Active Portion (RA) for interacting with and affecting bone; and a Linking Portion (RL) connecting the Bone Targeting Portion and the Bone Active Portion.
    Type: Application
    Filed: July 30, 2012
    Publication date: January 31, 2013
    Inventors: William M. PIERCE, JR., K. Grant TAYLOR, Leonard C. WAITE, Kevyn MERTEN
  • Publication number: 20130028989
    Abstract: Targeting uncontrolled cell proliferation and resistance to DNA damaging chemotherapeutics with at least one reagent has significant potential in cancer treatment. Replication Protein A, the eukaryotic single-strand (ss) DNA binding protein, is essential for genomic maintenance and stability via roles in both DNA replication and repair. Reported herein are small molecules that inhibits the in vitro, in vivo, and cellular ssDNA binding activity of RPA, thereby disrupting the eukaryotic cell cycle, inducing cytotoxicity and increasing the efficacy of chemotherapeutic agents damage DNA, and/or disrupt its replication and/or function. These results provide new insights into the mechanism of RPA-ssDNA interactions in chromosome maintenance and stability. This represents a molecularly targeted eukaryotic DNA binding inhibitor and demonstrates the utility of targeting a protein-DNA interaction as a means of studying the cell cycle and providing a therapeutic strategy for cancer treatment.
    Type: Application
    Filed: February 5, 2011
    Publication date: January 31, 2013
    Applicant: INDIANA UNIVERSITY RESEARCH AND TECHNOLOGY CORPORATION
    Inventors: John J. Turchi, Sarah Shuck
  • Publication number: 20130029928
    Abstract: There is provided compositions comprising perfluorooctanoic acid (PFOA) or a salt, derivative or variant thereof. There is also provided uses, methods therapeutic systems and combination therapies relating to PFOA.
    Type: Application
    Filed: February 18, 2011
    Publication date: January 31, 2013
    Inventors: Clifford Roy Elcombe, Charles Roland Wolf, Anna Louise Westwood
  • Publication number: 20130029927
    Abstract: The invention relates to a combination comprising the N-hydroxy-3-[4-[[[2-(2-methyl-1H-indol-3-yl)-ethyl]-amino]methyl]phenyl]-2E-2-propenamide; and one or more pharmaceutically active agents; pharmaceutical compositions comprising said combination; methods of treatment comprising said combination; processes for making said combination; and a commercial package comprising said combination.
    Type: Application
    Filed: July 25, 2012
    Publication date: January 31, 2013
    Inventors: Peter Wisdom Atadja, Wenlin Shao, Kapil N. Bhalla
  • Patent number: 8361973
    Abstract: The present invention provides glycoside compounds, methods of preparing such compounds, pharmaceutical compositions comprising such compounds, and a method for the treatment of hyperproliferative diseases using the same.
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: January 29, 2013
    Assignee: Centrose, LLC
    Inventors: Mohammed S. Shekhani, James R. Prudent, Jill Hutchinson Bollettieri
  • Publication number: 20130022671
    Abstract: Provided are prophylactic and therapeutic methods of treatment of subjects for the purpose of inhibiting vaso-occlusive events, including embolism, by administering agents, including anagrelide and anagrelide derivatives, which reduce the number of circulating platelets to low normal or to below normal levels. Methods and pharmaceutical preparations comprising such agents are provided.
    Type: Application
    Filed: July 17, 2012
    Publication date: January 24, 2013
    Inventors: Paul F. Glidden, Alison J. Pilgrim, Stephen R. Hanson
  • Patent number: 8357785
    Abstract: A method for the aralkylation of anthracyclins by utilizing an aralkylating agent R3—CH2X (for example, BnBr) in accordance with the reaction pathway describe by the scheme shown in FIG. 1. The present invention recognizes that 4-R1, 3?-N3-Daunomycines are suitable substrates for selective 4?-O-benzylation, yielding 4-R1, 3?-N3-4?-O-Aralkyl-Daunorubicines (in particular, 4?-O-Bn-Daunomycines). Thus, the present invention provides a pathway for a simple production of 4?-O-aralkylated derivatives of anthracyclines which can be effectively used to produce anthracyclines.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: January 22, 2013
    Assignee: Solux Corporation
    Inventors: Alexander F. Zabudkin, Victor Matvienko, Alexey Matveev, Aleksandr M. Itkin
  • Publication number: 20130011445
    Abstract: Described herein are polymer-agent conjugates and particles, which can be used, for example, in the treatment of cancer. Also described herein are mixtures, compositions and dosage forms containing the particles, methods of using the particles (e.g., to treat a disorder), kits including the polymer-agent conjugates and particles, methods of making the polymer-agent conjugates and particles, methods of storing the particles and methods of analyzing the particles.
    Type: Application
    Filed: July 12, 2012
    Publication date: January 10, 2013
    Inventors: Thomas C. Crawford, Scott Eliasof, Geeti Gangal, Pei-Sze Ng, Lawrence Alan Reiter
  • Publication number: 20130012465
    Abstract: The present invention relates to a method of treating patients suffering from triple negative breast cancer comprising administration of an effective amount of the irreversible EGFR/HER1 and HER2 inhibitor BIBW 2992 (1) to a person in need of such treatment, optionally in combination with the administration of a further chemotherapeutic agent (2), in combination with radiotherapy, radio-immunotherapy and/or tumour resection by surgery.
    Type: Application
    Filed: December 6, 2010
    Publication date: January 10, 2013
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Christian Haslinger, Flavio Solca, Martina Uttenreuther-Fischer
  • Publication number: 20130011365
    Abstract: The present invention relates to tetraaza phenalen-3-one compounds which inhibit poly (ADP-ribose) polymerase (PARP) and are useful in the chemosensitization of cancer therapeutics. The induction of peripheral neuropathy is a common side-effect of many of the conventional and newer chemotherapies. The present invention further provides means to reliably prevent or cure chemotherapy-induced neuropathy. The invention also relates to the use of the disclosed PARP inhibitor compounds in enhancing the efficacy of chemotherapeutic agents such as temozolomide. The invention also relates to the use of the disclosed PARP inhibitor compounds to radio sensitize tumor cells to ionizing radiation. The invention also relates to the use of the disclosed PARP inhibitor compounds for treatment of cancers with DNA repair defects.
    Type: Application
    Filed: June 19, 2012
    Publication date: January 10, 2013
    Applicant: EISAI INC.
    Inventors: Weizheng XU, Greg Delahanty, Ling Wei, Jie Zhang
  • Publication number: 20130011467
    Abstract: This invention is directed to methods of treating solid tumor cancers, particularly refractory cancers by administration of two pluralities of microparticles, one comprising drug-carrying microparticles sized to lodge at the tumor preferably in the capillary bed of the tumor and the other comprising non-drug-carrying microparticles sized to lodge in the arterial system servicing the tumor so as to embolize the tumor.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicant: Abbott Cardiovascular Systems Inc.
    Inventors: Liangxuan Zhang, Florencia Lim
  • Publication number: 20130012466
    Abstract: Colchicine neoglycosides, method for their synthesis and methods for their use are disclosed. The invention provides analogs of colchicine glycosylated to include a sugar moiety on a colchicine scaffold that is generally unglycosylated in nature. The colchicine neoglycosides disclosed herein are shown to have cytotoxic effects equivalent to at least the known cytotoxins paclitaxel and doxorubicin. Further, the neoglycosides disclosed according to the invention have physiologic effects not previously recognized in the alkaloid family that includes colchicine but recognized in other cytotoxic drug families such as the taxanes which act by stabilizing tubulin formation.
    Type: Application
    Filed: July 9, 2012
    Publication date: January 10, 2013
    Applicant: Wisconsin Alumni Research Foundation
    Inventors: Jon S. Thorson, Ahmed Aqeel
  • Publication number: 20130004427
    Abstract: The invention provides for dendrimer conjugates useful for liver-specific delivery of therapeutic agents. The therapeutic agent is associated to the dendrimer through a enzyme-cleavable covalent linkage.
    Type: Application
    Filed: June 11, 2012
    Publication date: January 3, 2013
    Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Mohamed E.H. El-Sayed, William Ensminger, Donna Shewach
  • Patent number: 8343943
    Abstract: Disclosed herein is a cancer sensitizer comprising glucosamine, a glucosamine derivative, or a salt thereof. When administered to patients with cancer, the cancer sensitizer functions to sensitize cancer cells to anticancer agents without producing side effects, thereby increasing the therapeutic efficiency of chemotherapy.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: January 1, 2013
    Assignee: National Cancer Center
    Inventors: Soo Youl Kim, Dae Seok Kim
  • Patent number: 8343511
    Abstract: The present disclosure provides improved compositions comprising rifabutin, clarithromycin, and clofazimine for use in the treatment of Inflammatory Bowel Diseases. In one instance, the compositions may comprise a formulation of rifabutin, clarithromycin, and clofazimine in a single dosage form, such as a capsule, tablet, etc., with one or more specific excipients.
    Type: Grant
    Filed: February 5, 2009
    Date of Patent: January 1, 2013
    Assignee: Red Hill Biopharma Ltd.
    Inventors: Thomas Julius Borody, Patrick Gosselin
  • Publication number: 20120328610
    Abstract: The present invention relates to triazolopyridine compounds of general formula (I) which are Monopolar Spindle 1 kinase (Mps-1 or TTK) inhibitors: Formula (I), in which R1, R2, R3, R4, and R5 are as given in the description and in the claims, to methods of preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds, to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis proliferative of diseases, as well as to intermediate compounds useful in the preparation of said compounds.
    Type: Application
    Filed: November 17, 2010
    Publication date: December 27, 2012
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Volker Schulze, Marcus Koppitz, Dirk Kosemund, Hartmut Schirok, Benjamin Bader, Philip Lienau, Antje Margret Wengner, Hans Briem, Simon Holton, Gerhard Siemeister, Stefan Prechtl, Ulf Bömer
  • Publication number: 20120328691
    Abstract: The present invention relates to novel Anilinopiperazine Derivatives of Formula (I), compositions comprising the Anilinopiperazine Derivatives, and methods for using the Anilinopiperazine Derivatives for treating or preventing a proliferative disorder, cancer, an anti-proliferative disorder, inflammation, arthritis, a central nervous system disorder, a cardiovascular disease, alopecia, a neuronal disease, an ischemic injury, a viral disease, a fungal infection, or a disorder related to the activity of a protein kinase.
    Type: Application
    Filed: October 29, 2007
    Publication date: December 27, 2012
    Inventors: Gerald W. Shipps, JR., Cliff C. Cheng, Xiaohua Huang, Thierry O. Fischmann, Jose S. Duca, Matthew Richards, Hongbo Zeng, Binyuan Sun, Panduranga Adulla Reddy, Tzu T. Wong, Praveen K. Tadikonda, M. Arshad Siddiqui, Marc A. Labroli, Cory Poker, Timothy J. Guzi
  • Publication number: 20120329744
    Abstract: Methods are provided for using doxorubicin active agents in which reduced host toxicity is observed. Aspects of the methods including administering to a subject an effective amount of a doxorubicin active agent in conjunction with a doxorubicin toxicity-reducing adjuvant, e.g., a nitrone compound, or a nitrone compound in combination with a bisdioxopiperazine compound. Also provided are compositions for use in practicing the subject methods. The methods and compositions find use in a variety of different applications, including in the treatment of a variety of different disease conditions.
    Type: Application
    Filed: June 25, 2012
    Publication date: December 27, 2012
    Inventors: William A. Garland, Brian D. Frenzel
  • Publication number: 20120329712
    Abstract: This invention relates to methods of inducing differential stress resistance in a subject with cancer by starving the subject for a short term, administering a cell growth inhibitor to the subject, or reducing the caloric or glucose intake by the subject. The induced differential stress resistance results in improved resistance to cytotoxicity in normal cells, which, in turn, reduces cytotoxic side-effects due to chemotherapy, as well as improved effectiveness of chemotherapeutic agents.
    Type: Application
    Filed: June 5, 2012
    Publication date: December 27, 2012
    Applicant: University of Southern California
    Inventor: Valter Longo
  • Publication number: 20120328705
    Abstract: A magnetic nanomedicine for tumor suppression and therapy, comprising: a core, made of magnetic nanoparticles; a shell, encapsulating said core and is made of carboxylated polyaniline (SPAnH); and a tumor suppression medicine Epirubicin (EPI) or Doxorubicin (DOX) covalently bonded onto said shell. Said magnetic nanomedicine is capable of improving its thermal stability, and it can be dissolved uniformly in water, plus its superparamagnetic property, thus it can be guided by an outside magnetic field to concentrate to the site of tumor distribution to increase the local medicine concentration and enhance therapy effect.
    Type: Application
    Filed: June 22, 2011
    Publication date: December 27, 2012
    Inventors: Mu-Yi Hua, Hong-Wei Yang, Cheng-Keng Chuang, See-Tong Pang, Rung-Ywan Tsai, Kun-Lung Chuang