Leukemia Patents (Class 514/19.6)
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Patent number: 12037606Abstract: The present disclosure relates to methods, cells, and compositions for preparing T cell populations and compositions for adoptive cell therapy. In particular, provided herein are methods for efficiently expanding and activating T cell populations for genetic engineering and adoptive T cell immunotherapies. Also provided are cells and compositions produced by the methods and methods of their use.Type: GrantFiled: January 7, 2020Date of Patent: July 16, 2024Assignee: Wisconsin Alumni Research FoundationInventors: Peiman Hematti, Debra Bloom
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Patent number: 11357817Abstract: Methods and pharmaceutical compositions for treating malaria and immune related disorders are provided. The pharmaceutical compositions include an effective amount a carmaphycin B analog that inhibits immunoproteasome activity in a subject.Type: GrantFiled: May 15, 2018Date of Patent: June 14, 2022Assignee: The Regents of the University of CaliforniaInventors: William Gerwick, Betsaida Bibo Verdugo, Anthony O'Donoghue, Jehad Almaliti
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Patent number: 11312991Abstract: The present invention provides an analysis method by which a DNA element can be identified with higher sensitivity, and a transcription amount of the DNA element can be determined.Type: GrantFiled: January 13, 2017Date of Patent: April 26, 2022Assignee: KABUSHIKI KAISHA DNAFORMInventors: Yasuhiro Murakawa, Yujiro Takegami
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Patent number: 11197919Abstract: Chimeric transmembrane immunoreceptors (CAR) which include an extracellular domain targeted to HER2, a transmembrane region, a costimulatory domain and an intracellular signaling domain are described.Type: GrantFiled: November 4, 2016Date of Patent: December 14, 2021Assignee: City of HopeInventors: Saul J. Priceman, Stephen J. Forman, Christine E. Brown
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Patent number: 10634678Abstract: The present invention relates inter alia to therapeutic agents for use in the treatment of melanoma, methods of diagnosing an increased risk of metastasis in a subject suffering from melanoma, methods of treating such subjects, diagnostic assays and kits. More particularly, in certain embodiments the invention relates to identifying whether a subject suffering from melanoma has an increased risk of metastasis by determining the expression of Ambra-1 and Loricrin in a tissue sample obtained from the subject.Type: GrantFiled: November 5, 2015Date of Patent: April 28, 2020Assignee: AMLO Biosciences LimitedInventors: Marie Labus, Penny Lovat, Robert Ellis
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Patent number: 10253066Abstract: The present invention relates to a process for the purification of Carfilzomib of Formula I that reduces the level of an acetamide impurity of Formula II preferably below 0.10 wt %.Type: GrantFiled: December 1, 2015Date of Patent: April 9, 2019Assignee: FRESENIUS KABI ONCOLOGY LIMITEDInventors: Maneesh Kumar Pandey, Raj Narayan Tiwari, Sarbjot Singh Sokhi, Govind Singh, Saswata Lahiri, Walter Cabri
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Patent number: 9902938Abstract: An object of the present invention is to provide a method for inducing the differentiation of pancreatic precursor cells into exocrine pancreatic cells. The above object is achieved by providing a method for inducing the differentiation of pancreatic precursor cells into exocrine pancreatic cells using a culture solution containing a histone deacetylase inhibitor and/or a ligand protein for a Notch signal, and a protein kinase C activator.Type: GrantFiled: December 26, 2013Date of Patent: February 27, 2018Assignee: Kyoto UniversityInventors: Kenji Osafune, Michinori Funato, Norikazu Nishino
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Patent number: 9422334Abstract: The present invention describes novel plant derived elastin-like peptides and peptidomimetics that may serve as functional ligands for elastin receptors and stimulate elastogenesis. The novel plant derived peptides provide an alternative (non-animal derived) source of GXXPG (SEQ ID NO. 2) containing peptides. The present invention also describes therapeutic compositions containing novel plant derived peptides or peptidomimetics useful in stimulating elastogenensis and capillary dilatation. The therapeutic compositions of the present invention that comprise novel plant derived peptides or peptidomimetics may be combined with other therapeutic agents.Type: GrantFiled: August 26, 2013Date of Patent: August 23, 2016Assignees: The Hospital For Sick Children, Human Matrix Sciences, LLCInventors: Felipe Jimenez, Thomas Mitts, Aleksander Hinek
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Publication number: 20150132226Abstract: This invention relates to the field of molecular physiology. Specifically, this invention relates to the prevention and/or treatment of cancer. Leucine-rich alpha-2-glycoprotein (Lrg1) has been demonstrated to be expressed in a range of cancer cells. Antagonists of Lrg1 can be used to prevent and/or treat cancer by an effect on neoplastic cells.Type: ApplicationFiled: March 8, 2013Publication date: May 14, 2015Inventors: John Greenwood, Stephen Moss, Xiaomeng Wang
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Publication number: 20150133385Abstract: Peptide compounds derived from human melanotransferrin, and compositions thereof, are described. Uses of these peptide compounds, for example to modulate angiogenesis and/or cell migration, and/or to treat angiogenesis-related disorders (e.g., cancer), are also described.Type: ApplicationFiled: October 18, 2012Publication date: May 14, 2015Inventors: Richard Béliveau, Jonathan Michaud-Levesque, Krishna G. Peri, Abdelkrim Habi, Nathalie Bousquet-Gagnon
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Publication number: 20150126456Abstract: The present invention relates to a soluble peptide comprising the amino acids sequence: KRFYVVMWKK (SEQ ID NO: 1) or a function-conservative variant thereof for use in the treatment of cancer. The invention also relates to a pharmaceutical composition for use in the treatment of cancer comprising at least one soluble peptide according to the invention or at least one acid nucleic according to the invention or at least one expression vector according to the invention, or at least one host cell according to the invention and a pharmaceutically acceptable carrier.Type: ApplicationFiled: June 6, 2013Publication date: May 7, 2015Inventors: Santos Susin, Pierre Launay, Philippe Karoyan, Helene Merle-Beral
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Patent number: 9023337Abstract: Methods for enhancing or stimulating hematopoiesis including the step of administering Interleukin-12 (IL-12) to yield hematopoietic recovery in a mammal in need. Preferred methods include the step of administering IL-12 as an adjuvant therapy to alleviate the hematopoietic toxicities associated with one or more treatment regimens used to combat a disease state. Other methods include administering IL-12 to ameliorate various hematopoietic deficiencies. Still other methods are directed to uses of IL-12 for in-vivo proliferation of hematopoietic repopulating cells, hematopoietic progenitor cells and hematopoietic stem cells. Other disclosed methods are directed to uses of IL-12 for bone marrow preservation or recovery.Type: GrantFiled: April 8, 2010Date of Patent: May 5, 2015Assignee: University of Southern CaliforniaInventors: Tingchao Chen, Yi Zhao, W. French Anderson
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Publication number: 20150119337Abstract: The present invention relates to a method of treating cancer in a human and to pharmaceutical combinations useful in such treatment. In particular, the method relates to a cancer treatment method that includes administering a proteasome inhibiting compound, and N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide, or a pharmaceutically acceptable salt thereof, and optional additional antineoplastic agents, to a human in need thereof.Type: ApplicationFiled: January 6, 2015Publication date: April 30, 2015Inventor: Rakesh KUMAR
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Publication number: 20150119326Abstract: Methods are presented for the therapeutic administration of angiocidin in the treatment of cancers such as glioma, breast cancer, and leukemia. Methods are also presented for inducing growth arrest and/or apoptosis of tumor cells, as well as inducing differentiation of tumor cells to inhibit tumorigenicity and to confer a non-tumor or healthy phenotype.Type: ApplicationFiled: October 24, 2014Publication date: April 30, 2015Inventors: GEORGE P. TUSZYNSKI, JOHN F. WONG, TAFFY WILLIAMS
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Patent number: 9005667Abstract: Methods are provided for isolating and using a whole-saliva leech extract. The methods can include feeding a phagostimulatory agent to a leech; inducing a regurgitation in the leech, the inducing including placing the leech in an environment having a temperature of less than about 0° C.; and, collecting an unrefined, whole saliva in the regurgitation of the cooled leech. The methods can include revitalizing the leech by warming it at a temperature ranging from about 5° C. to about 40° C. Stable, lyophilized, whole-saliva extracts of a leech are also provided, the extract having a stable activity when stored for use at a temperature below about ?20° C., the extract maintaining at least 70% of the activity for at least 6 months. The extracts can be used to treat solid tumors, treat liquid tumors, treat diabetes, treat a viral disease, treat a parasitic disease, treat an antibacterial disease, or serve as an anti-oxidant.Type: GrantFiled: November 24, 2014Date of Patent: April 14, 2015Assignee: Biopep Solutions IncInventors: Abbas Mohammad Ghawi, Ahmed Merzouk, Abdualrahman Abdualkader, Mohamed Alaama
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Publication number: 20150093355Abstract: The invention provides a method for the treatment of Ph+ leukemia in a patient comprising administering to the patient (i) a BCR-ABL tyrosine kinase inhibitor, and (ii) an agent which selectively binds to a cell surface receptor expressed on Ph+ leukemic stem cells. The invention further provides for the use of (i) and (ii) in, or in the manufacture of a medicament for, the treatment of Ph+ leukemia in a patient; and a composition for the treatment of Ph+ leukemia in a patient comprising (i) and (ii); and kits comprising (i) and (ii). In some embodiments, the tyrosine kinase inhibitor is or is not imatinib; or is selected from the group consisting of dasatinib, nilotinib, bosutinib, axitinib, cediranib, crizotinib, damnacanthal, gefitinib, lapatinib, lestaurtinib, neratinib, semaxanib, sunitinib, toceranib, tyrphostins, vandetanib, vatalanib, INNO-406, AP24534, XL228, PHA-739358, MK-0457, SGX393 and DC2036; or is selected from the group consisting of dasatinib and nilotinib.Type: ApplicationFiled: October 17, 2014Publication date: April 2, 2015Applicant: CSL LIMITEDInventors: Devendra Keshaorao HIWASE, Timothy Peter HUGHES, Angel Francisco LOPEZ, Gino Luigi VAIRO
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Publication number: 20150094271Abstract: A leucine zipper variant, a polynucleotide encoding the leucine zipper variant, a method of preparing a leucine zipper variant, a method of inhibiting HDM2- and/or HDMX using the leucine zipper variant, and a method of the prevention and/or treatment of cancer using the leucine zipper variant.Type: ApplicationFiled: September 30, 2014Publication date: April 2, 2015Inventors: Jung-Hoon Lee, Eunji Kang, Hye Yoon Kang, Dongkyu Shin, Jae Il Lee, Jieun Han, Jung Min Lee
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Patent number: 8993721Abstract: Described herein is an isolated polypeptide which is capable of specifically targeting apoptotic cells undergoing apoptosis and consists of the sequence (I): Cys-X1-Val-Ala-Pro-X2 (I), wherein X1 is an amino acid with polar uncharged side chain and X2 is an amino acid with positive charged side chain. The isolated polypeptide of the present invention may be useful for detecting apoptotic cells, as well as detecting and imaging apoptotic cells in tumor tissue, apoptotic myocardial cells in myocardial infarction tissue, apoptotic nerve cells in stroke tissue, and arteriosclerosis site; the polypeptide is useful for targeted drug delivery thereto.Type: GrantFiled: May 9, 2012Date of Patent: March 31, 2015Inventors: Byung Heon Lee, In San Kim
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Publication number: 20150087577Abstract: Template-fixed ?-hairpin peptidomimetics of the general formula (I) wherein Z is a template-fixed chain of 12, 14 or 18 ?-amino acid residues which, depending on their positions in the chain (counted starting from the N-terminal amino acid), are Gly, NMeGly, Pro or Pip, or of certain types which, as the remaining symbols in the above formula, are defined in the description and the claims, and salts thereof, have CXCR4 antagonizing properties These ?-hairpin peptidomimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy.Type: ApplicationFiled: September 24, 2014Publication date: March 26, 2015Applicants: Universität Zürich, POLYPHOR LTD.Inventors: Jürg Zumbrunn, Steven J. Demarco, Sergio Lociuro, Jan Wim Vrijbloed, Frank Gombert, Reshmi Mukherjee, Kerstin Moehle, Daniel Obrecht, John Anthony Robinson, Heiko Henze, Barbara Romagnoli, Christian Ludin
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Publication number: 20150087600Abstract: Provided are methods of treating a cancer characterized by the presence of a mutant allele of IDH1/2 comprising administering to a subject in need thereof a compound described here.Type: ApplicationFiled: January 21, 2013Publication date: March 26, 2015Applicant: AGIOS PHARMACEUTICALS, INCInventors: Janeta Popovici-Muller, Francesco G. Salituro, Jeffrey O. Saunders, Zhenwei Cai, Shunqi Yan, Ding Zhou
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Publication number: 20150080317Abstract: The template-fixed B-hairpin peptidomimetics Cyclo(-Tyr-His-X-Cys-Ser-Ala-DPro-Dab-Arg-Tyr-Cys-Tyr-Gln-Lys-D-Pro-Pro), disulfide bond between Cys4 and Gys11, and pharmaceutically acceptable salts thereof, with X being Ala or Tyr, have CXCR4 antagonizing properties and can be used for where cancer is mediated or resulting from CXCR4 receptor activityType: ApplicationFiled: November 28, 2014Publication date: March 19, 2015Applicants: Universitaet Zuerich, POLYPHOR LTD.Inventors: Daniel OBRECHT, Frank Gombert, Steven J. Demarco, Christian Ludin, Jan Wim Vrijbloed, Kerstin Moehle, John-Anthony Robinson, Reshmi Mukherjee, Heiko Henze, Barbara Romagnoli
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Publication number: 20150080312Abstract: This invention relates to an isolated, compound of Formula (1) or derivatives or pharmaceutically acceptable salts thereof. The invention also includes all isomeric and tautomeric forms of the compound of Formula (1) or the derivatives thereof. The present invention further relates to processes for the production of the compound of Formula (1) by fermentation of the fungal strain of Actinomycetes (PM0895172/MTCC 684), pharmaceutical compositions comprising the compound of Formula (1) as the active ingredient; and use of the compounds or composition containing them in the treatment of cancer.Type: ApplicationFiled: May 6, 2013Publication date: March 19, 2015Applicant: PIRAMAL ENTERPRISES LIMITEDInventors: Prabhu Dutt Mishra, Sreekumar Sankaranarayanan Eyyammadichiyl, Saji David George, Shailendra Sonawane, Narayan Subhash Chakor, Abhijit Roychowdhury, Rajiv Sharma
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Patent number: 8968745Abstract: Disclosed are: a peptide comprising an amino acid sequence composed of contiguous nine amino acid residues derived from a WT1 protein, wherein an amino acid residue at position 2 in the amino acid sequence is selected from the group consisting of Ala, Ile, Leu, Val, Phe, Tyr, Ser and Asp and an amino acid residue at position 9 in the amino acid sequence is Arg; a polynucleotide encoding the peptide; a pharmaceutical composition comprising the peptide; and a method of treating cancer using the peptide.Type: GrantFiled: December 31, 2013Date of Patent: March 3, 2015Assignee: International Institute of Cancer Immunology, Ind.Inventor: Haruo Sugiyama
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Publication number: 20150056215Abstract: The present invention relates to methods, compositions, and diagnostic tests for treating and diagnosing proliferative disorders, such as cancel-, that result in dysregulation of malic enzyme 2. In particular, the methods and compositions include monotherapy with malate, or a derivative thereof, as well as combination therapy, such as malate, or a derivative thereof, combined with another therapeutic agent, such as a malic enzyme 2 inhibitor, an antineoplastic agent, a glycolysis inhibitor, an antiangiogenic agent, an immunomodulatory agent, an antibody, or a cytokine.Type: ApplicationFiled: April 4, 2013Publication date: February 26, 2015Applicant: Beth Israel Deaconess Medical Center, Inc.Inventors: Vikas P. Sukhatme, Jian-Guo Ren
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Publication number: 20150051156Abstract: The present invention relates to a method of treating leukemia using rice prolamin, comprising administering a daily dose of isolated prolamin to a patient suffering from leukemia for a period of time from 5 days to 10 days. For the treatment application, the rice prolamin can stimulate human peripheral blood mononuclear cell (PBMC) to produce cytokines, such as tumor necrosis factor-alpha, to inhibit growth of and induce differentiation of human leukemia cells. The rice prolamin is gluten-free, thus will not trigger gastrointestinal allergic reaction, it also can decrease the tumor weight without changes in body weight and can inhibit the growth of peripheral blood leukocyte in leukemia mouse model.Type: ApplicationFiled: October 31, 2014Publication date: February 19, 2015Inventors: Yu-Jen Chen, Hui-Fen Liao, Yu-Yawn Chen
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Patent number: 8957184Abstract: The invention relates to chimeric peptides useful as pro-apoptotic agents, for inhibition of in vitro cell proliferation and for treatment of tumors.Type: GrantFiled: March 29, 2010Date of Patent: February 17, 2015Inventors: Angelita Rebollo Garcia, Alphonse Garcia, Xavier Cayla, Issam Arrouss, Katy Billot, Angelique Godet
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Publication number: 20150038430Abstract: The present invention provides biologically active peptidomimetic macrocycles for the treatment of cell proliferative disorders such as cancer and immunoproliferative disease.Type: ApplicationFiled: July 8, 2014Publication date: February 5, 2015Inventors: Huw M NASH, David Allen ANNIS, Rosana KAPELLER-LIBERMANN, Tomi K. SAWYER, Noriyuki KAWAHATA, Jiawen HAN
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Patent number: 8945578Abstract: Disclosed are: a peptide comprising an amino acid sequence composed of contiguous nine amino acid residues derived from a WT1 protein, wherein an amino acid residue at position 2 in the amino acid sequence is selected from the group consisting of Ala, Ile, Leu, Val, Phe, Tyr, Ser and Asp and an amino acid residue at position 9 in the amino acid sequence is Arg; a polynucleotide encoding the peptide; a pharmaceutical composition comprising the peptide; and a method of treating cancer using the peptide.Type: GrantFiled: December 31, 2013Date of Patent: February 3, 2015Assignee: International Institute of Cancer Immunology, Inc.Inventor: Haruo Sugiyama
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Publication number: 20150031627Abstract: Provided are methods of treating a cancer characterized by the presence of a mutant allele of IDH1/2 comprising administering to a subject in need thereof a compound described here.Type: ApplicationFiled: July 25, 2014Publication date: January 29, 2015Applicant: AGIOS PHARMACEUTICALS, INCInventors: Rene M. Lemieux, Janeta Popovici-Muller, Jeremy Travins, Zhenwei Cai, Dawei Cui, Ding Zhou
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Publication number: 20150017232Abstract: Disclosed is an oligopeptidic compound capable of interacting with proliferating cell nuclear antigen (PCNA), wherein the compound comprises a PCNA interacting motif which is: (SEQ?ID?NO.?28) [K/R]-[F/Y/W]-[L/I/V/A/M]-[L/I/V/A/M]-[K/R]; wherein the oligopeptidic compound has 9-70 subunits and comprises at least one signal sequence, wherein the signal sequence is a nuclear localization signal sequence and/or a cell penetrating signal sequence and wherein in said compound a PCNA interacting motif is N-terminal to a signal sequence. Also disclosed are methods of treatment of a disorder or condition where it is desirable to inhibit the growth of cells, or a method of treatment which involves cytostatic therapy, or a method of treatment of inflammation said method comprising administering the oligopeptidic compound to a subject in need thereof.Type: ApplicationFiled: September 23, 2014Publication date: January 15, 2015Inventors: Marit OTTERLEI, Per Arne AAS, Emadoldin FEYZI
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Publication number: 20150018269Abstract: The invention relates to compounds that can be used, in particular, as structural mimetics of proline-rich peptides and are correspondingly able to bond with proline-rich-motif binding domains (PRM domains) of proteins. The invention further relates to the use of these compounds as pharmaceutically active agents, as well as the use of the pharmaceutically active agents for the treatment of bacterial, neurodegenerative and tumor diseases.Type: ApplicationFiled: August 24, 2012Publication date: January 15, 2015Applicants: UNIVERSITÄT ZU KÖLN, FORSCHUNGSVERBUND BERLIN E.V.Inventors: Ronald Kühne, Hartmut Oschkinat, Robert Opitz, Matthias Müller, Hans-Günther Schmalz, Cedric Reuter, Peter Huy
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Patent number: 8933038Abstract: Disclosed are: a peptide comprising an amino acid sequence composed of contiguous nine amino acid residues derived from a WT1 protein, wherein an amino acid residue at position 2 in the amino acid sequence is selected from the group consisting of Ala, Ile, Leu, Val, Phe, Tyr, Ser and Asp and an amino acid residue at position 9 in the amino acid sequence is Arg; a polynucleotide encoding the peptide; a pharmaceutical composition comprising the peptide; and a method of treating cancer using the peptide.Type: GrantFiled: December 31, 2013Date of Patent: January 13, 2015Assignee: International Institute of Cancer Immunology, Inc.Inventor: Haruo Sugiyama
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Patent number: 8933078Abstract: A method for treating cancer is described using combination therapies comprising the use of hyperbaric oxygen with histone deacetylase inhibitors, with and without glycolytic therapies. The patient is subjected to a hyperbaric environment of substantially pure oxygen. A predetermined dose of one or more HDACI substances is administered to the patient. In addition, glycolitic inhibitors may also be administered. Dosages, pressures, and durations are selected as described herein to have a therapeutic effect on the patient.Type: GrantFiled: November 26, 2011Date of Patent: January 13, 2015Assignee: Research Cancer Institute of AmericaInventor: Mohammed Amin Nezami
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Publication number: 20150011461Abstract: Heteroaryl pyridone and aza-pyridone amide compounds of Formula I are provided, and various substituents including stereoisomers, tautomers, and pharmaceutically acceptable salts thereof, useful for inhibiting Btk, and for treating cancer and immune disorders such as inflammation mediated by Btk. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, and treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.Type: ApplicationFiled: July 2, 2014Publication date: January 8, 2015Applicant: GENENTECH, INC.Inventors: James John Crawford, Wendy Lee, Wendy B. Young
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Publication number: 20150004165Abstract: The invention provides human secreted proteins (SECP) and polynucleotides which identify and encode SECP. The invention also provides expression vectors, host cells, antibodies, agonists, and antagonists. The invention also provides methods for diagnosing, treating, or preventing disorders associated with aberrant expression of SECP.Type: ApplicationFiled: September 8, 2014Publication date: January 1, 2015Applicant: INCYTE CORPORATIONInventors: Henry Yue, Monique G. Yao, Ameena R. Gandhi, Mariah R. Baughn, Anita Swarnakar, Narinder Walia, Madhusudan M. Sanjanwala, Michael Thorton, Vicki S. Kaulback, Yan Lu, Kimberly J. Gietzen, Neil Burford, Li Ding, April J.A. Hafalia, Y. Tom Tang, Olga Bandman, Bridget A. Warren, Cynthia D. Honchell, Dyung Aina M. Lu, Kavitha Thangaveln, Sally Lee, Yuming Xu, Junming Yang, Preeti G. Lal, Bao M. Tran, Craig H. Ison, Brendan M. Duggan, Stephanie Kareht
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Publication number: 20150004137Abstract: The present invention relates to heterogeneous or artificially created forms of plant defensins, and to uses of such heterogenous or artificially created defensins including methods for preventing or treating proliferative diseases. Compositions for use as animal and human medicaments are also provided. The present invention also relates to associated methods, uses, systems and kits.Type: ApplicationFiled: October 19, 2012Publication date: January 1, 2015Applicant: BALMORAL AUSTRALIA PTY LTDInventors: Mark Darren Hulett, Ivan Ka Ho Poon
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Patent number: 8920790Abstract: Methods for enhancing or stimulating hematopoiesis including the step of administering Interleukin-12 (IL-12) to yield hematopoietic recovery in a mammal in need. Preferred methods include the step of administering IL-12 as an adjuvant therapy to alleviate the hematopoietic toxicities associated with one or more treatment regimens used to combat a disease state. Other methods include administering IL-12 to ameliorate various hematopoietic deficiencies. Still other methods are directed to uses of IL-12 for in-vivo proliferation of hematopoietic repopulating cells, hematopoietic progenitor cells and hematopoietic stem cells. Other disclosed methods are directed to uses of IL-12 for bone marrow preservation or recovery.Type: GrantFiled: March 30, 2011Date of Patent: December 30, 2014Assignee: University of Southern CaliforniaInventors: Tingchao Chen, Yi Zhao, W. French Anderson
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Patent number: 8916517Abstract: This invention relates to novel analogs of pituitary adenylate cyclase-activating polypeptide (PACAP), which are agonists for the PACAP/vasoactive intestinal peptide (VIP) receptors: PAC1, VPAC1 and VPAC2 receptors. These PACAP analogs can be used as prophylactic/therapeutic agents for a wide range of medical disorders, including (but not limited to) cancer and autoimmune disease. These PACAP analogs can be coupled to suitable radionuclides and used in the localization, diagnosis and treatment of disseminated cancers and metastatic tumors, or coupled to small molecule therapeutics and used as vectors for targeted drug delivery. This invention also provides pharmaceutical compositions of one or more PACAP-like compounds of the invention either alone or in combination with one or more other prophylactic/therapeutic agents.Type: GrantFiled: November 2, 2010Date of Patent: December 23, 2014Assignee: The Administrators of the Tulane Educational FundInventors: David H. Coy, Jerome L. Maderdrut, Min Li
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Publication number: 20140371158Abstract: Methods of inhibiting the Hsp90 chaperone pathway including contacting one or more target cells with an effective amount of a naturally occurring beauvericin, a synthetic beauvericin, or a derivative, analog or prodrug, or a pharmacologically active salt thereof to reduce, decrease, or inhibit the Hsp90 chaperone pathway in the cells compared to a control are disclosed. The methods can reduce the viability of the target cells, for example, by increasing apoptosis or pro-apoptotic pathways. In preferred embodiments, the methods reduce or do not increase Hsp70, Hsp24, Hsp40, or HOP expression; reduce or do not increase the heat shock response; reduce or do not increase pro-survival pathways in the cells. Methods of treating diseases such as cancer, inflammatory diseases or disorders, neurodegenerative diseases, and infectious diseases using the disclosed compositions and methods are also disclosed.Type: ApplicationFiled: June 16, 2014Publication date: December 18, 2014Inventors: Ahmed Chadli, Abdessamad Debbab, Peter Proksch
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Publication number: 20140364359Abstract: The invention provides di-peptide conjugated antitumor agents, pharmaceutical compositions and methods for preparation and use thereof for treating various cancer and inflammation-related diseases and conditions. The present invention addresses the shortcomings of the existing anti-tumor and anti-inflammatory drugs, particularly in that the anti-tumor agents of the invention that selectively kill cancer cells with minimal damage to normal cells.Type: ApplicationFiled: January 17, 2013Publication date: December 11, 2014Inventor: Raymond A FIRESTONE
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Publication number: 20140363452Abstract: The present invention is directed to cytotoxic pentapeptides, to antibody drug conjugates thereof, and to methods for using the same to treat cancer.Type: ApplicationFiled: July 2, 2014Publication date: December 11, 2014Inventors: Matthew David DOROSKI, Andreas MADERNA, Christopher John O'DONNELL, Chakrapani SUBRAMANYAM, Beth VETELINO, Russell George DUSHIN, Pavel STROP, Edmund Idris GRAZIANI
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Publication number: 20140356322Abstract: The present invention relates to bifunctional compounds, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins that are degraded and/or otherwise inhibited by bifunctional compounds of the present invention. In particular, the present invention is directed to compounds, which contain on one end a VHL ligand that binds to the ubiquitin ligase and on the other end a moiety that binds a target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. The present invention exhibits a broad range of pharmacological activities associated with compounds of the present invention, consistent with the degradation/inhibition of targeted polypeptides.Type: ApplicationFiled: January 11, 2013Publication date: December 4, 2014Inventors: Craig M. Crews, Dennis Buckley, Alessio Ciulli, William Jorgensen, Peter C. Gareiss, Inge Van Molle, Jeffrey Gustafson, Hyun-Seop Tae, Julien Michel, Dentin Wade Hoyer, Anke G. Roth, John David Harling, Ian Edward David Smith, Afjal Hussain Miah, Sebastien Andre Campos, Joelle Le
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Patent number: 8901083Abstract: Methods are presented for the therapeutic administration of angiocidin in the treatment of cancers such as glioma, breast cancer, and leukemia. Methods are also presented for inducing growth arrest and/or apoptosis of tumor cells, as well as inducing differentiation of tumor cells to inhibit tumorigenicity and to confer a non-tumor or healthy phenotype.Type: GrantFiled: November 20, 2009Date of Patent: December 2, 2014Assignee: Temple UniversityInventor: George P. Tuszynski
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Patent number: 8900600Abstract: The present invention discloses peptides such as an isolated peptide consisting of an immunogenic HLA-A*2402-restricted epitope. For example, the isolated peptide may be selected from the group consisting of KYGVLLKTL (SEQ ID NO:11); RYMRQFVAL (SEQ ID NO: 12); RYVSRLLGI (SEQ ID NO: 13); RYGKGWDLL (SEQ ID NO: 14); RYLVQVQAL (SEQ ID NO: 15); and RYWELSNHL (SEQ ID NO: 16).Type: GrantFiled: April 2, 2009Date of Patent: December 2, 2014Assignee: VAXON BiotechInventors: Kostantinos (Kostas) Kosmatopoulos, Jeanne Menez-Jamet
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Patent number: 8900565Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of histone deacetylase 8 (HDAC8). Also described herein are methods of using such HDAC8 inhibitors, alone and in combination with other compounds, for treating diseases or conditions that would benefit from inhibition of HDAC8 activity.Type: GrantFiled: November 21, 2012Date of Patent: December 2, 2014Assignee: Pharmacyclics, Inc.Inventors: Joseph J. Buggy, Sriram Balasubramanian, Erik Verner, Vincent W. F. Tai, Chang-Sun Lee
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Publication number: 20140349920Abstract: N-acylpeptide derivatives are described. Compositions comprising N-acylpeptide derivatives are therapeutically effective for topical or systemic administration to alleviate or improve conditions, disorders, diseases, symptoms or syndromes associated with tumors or cancers, immune, nervous, vascular, musculoskeletal, cutaneous system, or other tissues or systems in a subject.Type: ApplicationFiled: January 3, 2013Publication date: November 27, 2014Inventors: Ruey J. Yu, Eugene J. Van Scott
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Publication number: 20140348902Abstract: Provided are TCL1 peptides that bind to MHC I (HLA-A2) on tumor cells or other antigen-presenting cells and are recognized by T-cell receptors on T cells. The TCL1 peptides may be therapeutically used to treat a cancer, such as a B cell malignancy, leukemia, or lymphoma. Methods for expanding a population of T cells that target TCL1 are also provided.Type: ApplicationFiled: November 19, 2012Publication date: November 27, 2014Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEMInventors: Sattva S. Neelapu, Jinsheng Weng
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Publication number: 20140342994Abstract: Provided is a fusion protein comprising circularly permuted form of TRAIL, and the fusion protein contains circularly permuted form of TRAIL and oligopeptides located at the N-terminus and/or C-terminus of the permuted form. The oligopeptides contain a repeating sequence consisting of 3-10 histidines. The components of the circularly permuted form of TRAIL from N-terminus to C-terminus are: (a) amino acids 135-281 of TRAIL, (b) a linker, and (c) amino acids 121-135 of TRAIL or amino acids 114-135 of TRAIL or amino acids 95-135 of TRAIL or any fragments of amino acids 95-135 of TRAIL containing amino acids 121-135 of TRAIL. Also provided is a method for treating cancer by using the fusion protein.Type: ApplicationFiled: September 16, 2011Publication date: November 20, 2014Applicant: Beijing Sunbio Biotech Co., Ltd.Inventors: Shifang Yang, Junsheng Cui, Bing Zhu, Peng Wei
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Patent number: 8889616Abstract: Provided herein are liposomal glycolipopeptidic vaccine formulations comprising an adjuvant and an immunogen for immunotherapy and/or treatment of cancer.Type: GrantFiled: February 23, 2012Date of Patent: November 18, 2014Assignee: Oncothyreon Inc.Inventors: Scott Peterson, Linda Pestano, Jeffrey Millard, Diana F. Hausman, Sandy Koppenol, Robert Kirkman
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Patent number: 8883730Abstract: The present invention provides the use of formulation with surfactant protein-D (SP-D) in the modulation of activity of human eosinophils derived from hypereosinophilic patients to an increased activation state and increased apoptosis. Accordingly the utility of the invention can be extended in human subjects in resolution of eosinophilic inflammations in related diseases and disorders like neuromuscular and respiratory diseases with eosinophilia other than airway-hyperresponsiveness, allergy and asthma, hypereosinophilic leukemias, hypereosinophilc syndromes (rare hematological diseases), skin diseases like eosinophilia-Myalgia syndrome, eosinophilic fascitis, capillary leak syndromes (IL-2), Churg-Strauss syndrome, toxic oil syndrome, parasitosis, etc., where a large number of stimulated eosinophils accumulate and release a series of growth factors, cytokines, chemokines, bioactive lipid mediators, toxic oxygen metabolites.Type: GrantFiled: September 28, 2007Date of Patent: November 11, 2014Assignee: Council of Scientific and Industrial ResearchInventors: Lakshna Mahajan, Taruna Madan, Puranam Usha Sarma, Uday Kishore