Growth Factor Or Derivative Affecting Or Utilizing Patents (Class 514/7.6)
  • Publication number: 20140010859
    Abstract: The invention is directed to microcapsules, pharmaceutical or nutraceutical compositions comprising same, and methods for preparing and using same for delivery of nanoparticle coated emulsions comprising biologically active ingredients. The microcapsule comprises barley protein, oil, and a biologically active ingredient. The microcapsule is degradable to generate a nanoparticle comprising an oil droplet coated with a barley protein.
    Type: Application
    Filed: December 12, 2011
    Publication date: January 9, 2014
    Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
    Inventor: Lingyun Chen
  • Publication number: 20140012271
    Abstract: Biomaterials, in particular bone foams, a process for preparing such materials as well as an applicator for applying the biomaterials directly to the patient's application site, and the use of a composition comprising water, a surfactant and a propellant in the preparation of a bone foam for the preparation of a calcium phosphate foam wherein the foam is obtainable by the mixture of at least two phases, a first phase comprising water and optionally a propellant, a second phase comprising one or more sources for calcium and/or phosphate, and wherein the foaming is performed during the mixture of the at least two phases to provide an improved calcium phosphate foam, process for the preparation of a calcium phosphate foam, use of a composition, solid state structure, calcium phosphate cement foam and bone foam applicator.
    Type: Application
    Filed: November 10, 2010
    Publication date: January 9, 2014
    Applicant: STRYKER TRAUMA GMBH
    Inventors: Hartwig Steckel, Maren Kuhli, Torben Christian Sörensen, Nils Reimers
  • Publication number: 20140005111
    Abstract: A method for enhancing chondrogenesis in a subject in need thereof comprises administering to the subject an effective amount of a pharmaceutical composition comprising a growth factor bound to hyaluronic acid (HA)-based hydrogel particles (HGPs). The hyaluronic acid (HA)-based hydrogel particles (HGPs) are conjugated with a heparan sulfate proteoglycan (HSPG). Related medicaments and methods for preparing the medicaments are provided.
    Type: Application
    Filed: March 16, 2012
    Publication date: January 2, 2014
    Applicant: UNIVERSITY OF DELAWARE
    Inventors: Catherine B. Safran, Mary C. Farach-Carson, Xinqiao Jia, Padma P. Srinivasa, Amit Jha
  • Publication number: 20130345131
    Abstract: The present invention relates to administering glial growth factor 2 (GGF2) to a patient in need thereof, to achieve serum levels of GGF2 within a desired therapeutic window determined based on the disease or disorder afflicting the patient. In a particular embodiment, the patient is suffering from a disease or disorder associated with reduced levels of myelination and the GGF2 is administered to promote myelination in the patient.
    Type: Application
    Filed: March 29, 2013
    Publication date: December 26, 2013
    Inventor: ACORDA THERAPEUTICS, INC.
  • Publication number: 20130345130
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating a heart failure and a method for screening a therapeutic agent for preventing or treating a heart failure. The pharmaceutical composition of the present disclosure comprises the CCN5 or CCN2?CT protein, or a genetic carrier comprising a nucleotide sequence encoding the CCN5 or the CCN2?CT protein, exhibiting dramatic prevention or treatment efficacies on a heart failure even without surgical treatments accompanied with transplanting a donor heart.
    Type: Application
    Filed: March 10, 2011
    Publication date: December 26, 2013
    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Woo Jin Park, Pyoung Oh Yoon, Dong Kwon Yang
  • Publication number: 20130345116
    Abstract: The present invention provides a pharmaceutical composition and a food composition containing tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) as an active ingredient for prevention or treatment of metabolic diseases. The TRAIL according to the present invention can reduce blood glucose, neutral fat, cholesterol, and free fatty acid, and neutral fat in liver, and reduce the synthesis of fat, and promote the lipid metabolism, and thus can be effectively used for the prevention or treatment of metabolic diseases.
    Type: Application
    Filed: June 21, 2012
    Publication date: December 26, 2013
    Inventor: Hye-Jeong LEE
  • Patent number: 8614189
    Abstract: The present invention provides biocompatible composite materials that can be fabricated into a scaffold having properties suitable for bone repair and regeneration. These scaffolds have sufficient mechanical strength to be useful for the repair and regeneration of cortical bone.
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: December 24, 2013
    Assignee: University of Connecticut
    Inventors: Cato T. Laurencin, Syam Prasad Nukavarapu, Sangamesh G. Kumbar
  • Patent number: 8614190
    Abstract: Thermal responsive compositions for treating bone diseases are provided. The thermal responsive composition for treating bone diseases includes a bone growth factor and a biodegradable copolymer. The biodegradable copolymer has a structure of Formula (I) or Formula (II): A-B-BOX-B-A??Formula (I) B-A-B-(BOX-B-A-B)n-BOX-B-A-B??Formula (II) wherein, A includes a hydrophilic polyethylene glycol polymer, B includes a hydrophobic polyester polymer, BOX is a bifunctional group monomer of 2, 2?-Bis(2-oxazoline) and used for coupling the blocks A-B or B-A-B, and n is an integer and the same or more than 0.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: December 24, 2013
    Assignee: Industrial Technology Research Institute
    Inventors: Shen-Hua Peng, Hsin-Hsin Shen, Liang-Yo Yang, Meng-Yow Hsieh, Pei-Shan Li, Wei-Lin Yu, Tsai-Yu Lin, Po-Liang Lai, Jui-Sheng Sun, Chih-Hung Chang, Yi-Hung Lin
  • Patent number: 8614183
    Abstract: The present invention relates to the use of Fibroblast Growth Factor Receptor I (FGFR1) extracellular domain (ECD) polypeptides for treatment of cancers characterized by ligand dependent activating mutations in Fibroblast Growth Factor Receptor 2 (FGFR2). For example, the present invention relates to the treatment of endometrial cancers and other cancers wherein tumor cells express FGFR2 mutants in the IgII-IgIII hinge region or IgIII domain of the protein, such as at amino acid positions 252 and/or 253.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: December 24, 2013
    Assignee: Five Prime Therapeutics, Inc.
    Inventors: Thomas Harding, W. Michael Kavanaugh
  • Publication number: 20130337076
    Abstract: The present invention concerns particles containing at least one covalently cross-linked polysaccharide and at least one growth factor, a method of preparation, and uses thereof.
    Type: Application
    Filed: March 5, 2012
    Publication date: December 19, 2013
    Applicants: UNIVERSITE DE REIMS CHAMPAGNE-ARDENNE, UNIVERSITE DE ROUEN
    Inventors: Ebba Brakenhielm, Sébastien Banquet, Florence Edwards-Levy, Christian Thuillez
  • Publication number: 20130338069
    Abstract: A pharmaceutical composition includes a peptide nucleotide composition including Peptide A and Peptide B. Peptide A may be characterized by having SEQ. ID NO: 1. Peptide A may also be characterized by including 31 amino acids lacking any cysteine-cysteine cross links and including six spaced-out proline residues and four glutamine residues. Peptide B may be characterized by having SEQ. ID NO: 2. Peptide B may also be characterized by including 21 amino acids attached at a seine residue in position 18 to a diadenine (3?-5?) diribonecleotide through a diphosphodiester linkage at the 3?-position.
    Type: Application
    Filed: May 13, 2013
    Publication date: December 19, 2013
    Applicant: Ohr Pharmaceutical Inc.
    Inventors: Shalom Z. Hirschman, Irach B. Taraporewala
  • Publication number: 20130323196
    Abstract: The present disclosure relates to methods for mobilizing stem and/or progenitor cells which are VLA-4 positive to the peripheral blood of a subject or from a tissue. The method comprises administering to the subject or tissue an effective amount of an antisense compound to VLA-4.
    Type: Application
    Filed: September 19, 2011
    Publication date: December 5, 2013
    Applicant: ANTISENSE THEREAPEUTICS LTD
    Inventor: George Tachas
  • Publication number: 20130323199
    Abstract: A collagen material is characterized in being constituted of collagen gel fragments. Furthermore, the collagen gel fragments may have an orientation. A method for producing a collagen material is characterized in comprising a step for preparing collagen gel fragments, a step for arranging the collagen gel fragments in a desired shape, and a step for drying the collagen gel fragments arranged in the desired shape. Moreover, in one embodiment of the method for producing a collagen material a step may include imparting an orientation to the collagen gel fragments.
    Type: Application
    Filed: February 20, 2012
    Publication date: December 5, 2013
    Applicant: Atree, Inc.
    Inventors: Taro Saku, Yoshihiro Isobe, Takaoki Isobe
  • Patent number: 8598113
    Abstract: This invention relates to polypeptides which bind to EGFR family receptors and to applications of those polypeptides in medicine, veterinary medicine, diagnosis diagnostics and imaging.
    Type: Grant
    Filed: July 16, 2012
    Date of Patent: December 3, 2013
    Assignee: Affibody AB
    Inventors: Fredrik Nilsson, Tove Eriksson, Andreas Jonsson, Stefan Stahl, Mikaela Friedman
  • Publication number: 20130316948
    Abstract: A method for alleviating a symptom of chemotherapy in a subject comprises identifying a subject undergoing chemotherapy and then administering a therapeutically effective amount of a GH/IGF-1 Axis inhibitory composition to the subject. Typically, the levels of IGF-1 and/or GH in the subject are monitored as well as chemotherapy related symptoms. A method of alleviating oxidative damage, cellular damage including mutations, and insulin resistance in a subject is also provided.
    Type: Application
    Filed: February 8, 2012
    Publication date: November 28, 2013
    Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventor: Valter D. Longo
  • Publication number: 20130315889
    Abstract: The present invention relates to protein complexes or scaffold comprising cartilage oligomeric matrix protein (COMP) polypeptides bound to one or more growth factors, and methods of their use in promoting chondrogenesis and/or osteogenesis, and repair of cartilage and bone lesions.
    Type: Application
    Filed: September 14, 2011
    Publication date: November 28, 2013
    Applicant: The Regents of the University of California
    Inventors: Dominik Haudenschild, Paul Di Cesare, Jasper Yik
  • Publication number: 20130315997
    Abstract: The present invention relates to pharmaceutical formulations suitable for targeting particular tissue and/or organ(s) with a formulated active ingredient, for example when administered upstream of the target organ or tissue, and to use of the same in treatment, methods of treatment administering the same and methods of preparing the formulations. The pharmaceutical formulations of the invention are for parenteral administration to a target tissue and comprise particles containing an active ingredient, and a biodegradable excipient, wherein 90% or more of the particles have a diameter of between 10 and 20 microns and the formulation is substantially free of particles with a diameter greater than 50 microns and less than 5 microns, such that where the formulation is administered upstream of the target tissue the ability of the active to pass through the target tissue and pass into systemic circulation is restricted.
    Type: Application
    Filed: April 30, 2013
    Publication date: November 28, 2013
    Applicant: CORETHERAPIX, SLU
    Inventor: CORETHERAPIX, SLU
  • Publication number: 20130315922
    Abstract: Methods and products for modulating the lymphoid system, especially intestinal homeostasis between intestinal lymphoid tissues and gut flora using ligands for NOD1 and/or CCR6.
    Type: Application
    Filed: March 15, 2013
    Publication date: November 28, 2013
    Inventors: Gerard EBERL, Djahida Bouskra, Ivo Gomperts Boneca, Christophe Brezillon
  • Publication number: 20130316947
    Abstract: The present disclosure is generally related to methods of using the secretory protein SCGB3A2 for promoting lung development and treating lung disease. Some embodiments are, for example, methods for treating and inhibiting the development of neonatal respiratory distress. Other embodiments are methods of promoting lung development in damaged or diseased lungs. Also disclosed are methods for inhibiting lung damage due to anti-cancer agents.
    Type: Application
    Filed: August 5, 2013
    Publication date: November 28, 2013
    Applicant: The United States of America, as Represented by the Secretary, Department of Health and Human Serv
    Inventors: Shioko Kimura, Reiko Kurotani
  • Publication number: 20130309304
    Abstract: The present invention relates to pharmaceutical formulations suitable for targeting particular tissue and/or organ(s) with a formulated active ingredient, for example when administered upstream of the target organ or tissue, and to use of the same in treatment, methods of treatment administering the same and methods of preparing the formulations. The pharmaceutical formulations of the invention are for parenteral administration to a target tissue and comprise particles containing an active ingredient, and a biodegradable excipient, wherein 90% or more of the particles have a diameter of between 10 and 20 microns and the formulation is substantially free of particles with a diameter greater than 50 microns and less than 5 microns, such that where the formulation is administered upstream of the target tissue the ability of the active to pass through the target tissue and pass into systemic circulation is restricted.
    Type: Application
    Filed: March 15, 2013
    Publication date: November 21, 2013
    Inventor: Bernardo Nadal-Ginard
  • Patent number: 8586070
    Abstract: The present invention relates to compositions devices and methods for treating bone and/or cartilage defects, and a method for manufacturing such a composition or device. In a certain embodiment, the invention provides a device and/or composition for treating bone and/or cartilage defects, having at least one collagen, for example of animal origin, and further containing at least one substance having an osteo-inductive or chondro-inductive activity, at least one differentiation and/or growth factor having osteo-stimulative and/or chondro-stimulative effect, and at least one filling material, in which the composition is in the form of a lyophil.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: November 19, 2013
    Assignee: SBF Synthetic Bone Factory GmbH
    Inventor: Arne Briest
  • Patent number: 8586048
    Abstract: Disclosed are fusion proteins comprising a biologically active molecule and an immunoglobulin (Ig) Fc domain which is linked to the biologically active molecule. The Fc domain is a hybrid human Fc domain of (i) IgG1, IgG2 or IgG4 or (ii) IgG4 and IgD. The hybrid Fc is useful as a carrier of biologically active molecules.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: November 19, 2013
    Assignees: Genexine, Inc., Postech Academy-Industry Foundation
    Inventors: Sehwan Yang, Young Chul Sung
  • Patent number: 8586540
    Abstract: The present invention relates to a culture medium for the fetus-derived mesenchymal stem cells in amniotic fluid. More particularly, the present invention relates to a composition for improving skin conditions, comprising the culture medium of fetus-derived mesenchymal stem cells in amniotic fluid as an active ingredient, in which the skin conditions to be improved include whitening, wrinkles, skin damages caused by UV rays or skin lifting. Further, the present invention relates to a method for preparing the composition, comprising the steps of culturing the fetus-derived mesenchymal stem cells in amniotic fluid; and collecting the culture medium.
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: November 19, 2013
    Assignee: Stemmedience Co., Ltd.
    Inventors: Seungkwon You, Byung Sun Yoon, Jai-Hee Moon, Eun Kyoung Jun, Jonggun Kim, Hye-Youn Jung, Jung Han Lee, Eulsoon Park, Isaac Maeng, Jun Sung Kim, Jang Ho Lee, Hwang Heui Lee, Jong Won Lee, Kyoung Shik Cho
  • Publication number: 20130303449
    Abstract: The present invention relates to the clinical application of BBP, alone or in combination with other growth factors, for use in bone healing applications, such as spinal surgery. Additional applications include use in orthopedic implantable prostheses and implantation into other surgical sites (e.g., surgical reconstruction, regional osteopenia, etc.) where bone is desired.
    Type: Application
    Filed: April 5, 2013
    Publication date: November 14, 2013
    Inventors: Samuel S. MURRAY, Elsa J. BROCHMANN-MURRAY, Keyvan BEHNAM, Jeffrey C. WANG
  • Publication number: 20130302261
    Abstract: A method includes administering a cosmetically or dermopharmaceutically effective quantity of exopolysaccharide of a bacterial strain isolated from Pseudoalteromonas sp. with deposit number CNCM I-4150 to at least one of skin, mucous membranes, hair and nails for the treatment and/or care of the skin, mucous membranes, hair and/or nails, and cosmetic and/or dermopharmaceutical compositions including the exopolysaccharide. In particular, the method and composition are suited to treatment of the aging of skin and for the treatment and/or care of disorders, conditions and/or diseases which are a result of a lack or decrease in hydration.
    Type: Application
    Filed: November 30, 2011
    Publication date: November 14, 2013
    Applicants: POLYMARIS BIOTECHNOLOGY, LIPOTEC, S.A.
    Inventors: Anthony Courtois, Bertrand Thollas, Raquel Delgado Gonzalez, Juan Cebrian Puche, Albert Soley Astals
  • Publication number: 20130295122
    Abstract: The present invention provides compositions for the therapeutic and/or cosmetic treatment of Elastin comprising tissues. Therapeutic and cosmetic compositions comprising an elastin digest stimulate the endogenous production of Elastin and appear to enhance the elasticity of the skin and provide an external supply of peptide precursors of Elastin that penetrate into the tissue to which it is applied. The present invention describes compositions containing an elastin digest derived from proteolytic digestion of insoluble elastin derived from mammalian ligaments with a protein digesting composition, such as proteinase K. The elastin digest is a mixture of elastin peptides wherein the elastin peptide mixture comprises peptides of the sequence GXXPG, wherein X represents one of the natural amino acids. The elastin digest of the present invention may also comprise epitopes of cytokines, growth factors and di-peptides.
    Type: Application
    Filed: June 10, 2013
    Publication date: November 7, 2013
    Inventors: Thomas MITTA, Felipe JIMENEZ
  • Publication number: 20130288962
    Abstract: Methods, compositions, and kits for repairing damaged myocardium and/or myocardial cells including the administration cytokines are disclosed and claimed. Methods and compositions for the development of large arteries and vessels are also disclosed and claimed. The present application also discloses and claims methods and media for the growth, expansion, and activation of human cardiac stem cells.
    Type: Application
    Filed: March 15, 2013
    Publication date: October 31, 2013
    Inventor: Piero Anversa
  • Publication number: 20130287760
    Abstract: Musculoskeletal fibroproliferative disorders, such as Dupuytren's disease may be treated by administering locally a TNF-? antagonist. TNF-? antagonists find particular utility in inhibiting the progression of early disease state Dupuytren's disease and other musculoskeletal fibroproliferative disorders and, in combination with extracellular matrix degradation agents (such ascollagenase or matrix metalloproteinase I), treating advanced disease state Dupuytren's disease and, in particular inhibiting recurrence.
    Type: Application
    Filed: October 31, 2011
    Publication date: October 31, 2013
    Applicant: ISIS INNOVATION LIMITED
    Inventors: Jagdeep Nanchahal, Kim Suzanne Midwood
  • Publication number: 20130280268
    Abstract: Secreted eIF5A protein which is useful for diagnosis, prevention, and treatment of various diseases induced by an oxidative stress.
    Type: Application
    Filed: May 29, 2013
    Publication date: October 24, 2013
    Inventor: Yoshinori SEKO
  • Patent number: 8562967
    Abstract: Provided are pharmaceutical liquid formulations of G-CSF, which are stable over a long time period and substantially free of excipients, as well as ready-to-use syringes containing such formulations and corresponding kits.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: October 22, 2013
    Assignee: Biogenerix AG
    Inventors: Walter Hinderer, Heinz Lubenau
  • Publication number: 20130273121
    Abstract: Neo-cartilage constructs suitable for implantation into a joint cartilage lesion in situ and a method for repair and restoration of function of injured, traumatized, aged or diseased cartilage. The construct comprises at least chondrocytes incorporated into a support matrix processed according to the algorithm comprising variable hydrostatic or atmospheric pressure or non-pressure conditions, variable rate of perfusion, variable medium composition, variable temperature, variable cell density and variable time to which the chondrocytes are subjected.
    Type: Application
    Filed: May 21, 2013
    Publication date: October 17, 2013
    Inventors: Shuichi Mizuno, Akihiko Kusanagi, Laurence J. B. Tarrant, Toshimasa Tokuno, Robert Lane Smith
  • Publication number: 20130259910
    Abstract: A method for use of a double-structured tissue implant or a secondary scaffold stand alone implant for treatment of tissue defects. The double-structured tissue implant comprising a primary scaffold and a secondary scaffold consisting of a soluble collagen solution in combination with a non-ionic surfactant generated and positioned within the primary scaffold. A method of use of a stand alone secondary scaffold implant or unit for treatment of tissue defects.
    Type: Application
    Filed: May 20, 2013
    Publication date: October 3, 2013
    Applicant: HISTOGENICS CORPORATION
    Inventors: Sonya Shortkroff, Laurence J. B. Tarrant, Eric J. Roos, Robert Lane Smith, Hans P. I. Claesson
  • Patent number: 8546328
    Abstract: The present invention relates to a liquid pharmaceutical composition comprising a granulocyte colony stimulating factor polypeptide conjugated with a polymer, the composition having a pH value in the range of 4.5 to 5.5. The composition further comprises a surfactant and optionally one or more other pharmaceutically acceptable excipients. Further, the composition of the invention is free from tartaric acid or salts thereof and from succinic acid and salts thereof as buffering agents and does not contain amino acids as stabilizer. The composition has a good storage stability and is especially useful for the prophylaxis and treatment of disorders and medical indications where granulocyte colony stimulating factor preparations are considered as useful remedies.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: October 1, 2013
    Assignee: BioGeneriX AG
    Inventors: Walter Hinderer, Christian Scheckermann
  • Publication number: 20130251764
    Abstract: Compositions for forming a self-reinforcing composite biomatrix, methods of manufacture and use therefore are herein disclosed. Kits including delivery devices suitable for delivering the compositions are also disclosed. In some embodiments, the composition can include at least three components. In one embodiment, a first component can include a first functionalized polymer, a second component can include a second functionalized polymer and a third component can include silk protein or constituents thereof. In some embodiments, the composition can include at least one cell type and/or at least one growth factor. In some embodiments, the composition can include a biologic encapsulated, suspended, disposed within or loaded into a biodegradable carrier. In some embodiments, the composition(s) of the present invention can be delivered by a dual lumen injection device to a treatment area in situ, in vivo, as well as ex vivo applications.
    Type: Application
    Filed: May 6, 2013
    Publication date: September 26, 2013
    Applicant: Abbott Cardiovascular Systems Inc.
    Inventors: Syed Hossainy, Michael Ngo, Mikael Trollsas, John Stankus, Gene Michal
  • Publication number: 20130251781
    Abstract: The present invention provides a composition, and a method of use thereof, for treating connective tissue damage in man and in animals, which comprises a therapeutically effective amount of chondroitin sulfate, N-acetyl D-glucosamine, and hyaluronan (hyaluronic acid). Particularly, the present invention provides a composition, and a method of use thereof, for treating connective tissue damage including, but not limited to, arthritic disease, osteoarthritis, rheumatoid arthritis, osterochondrosis dessicans, cartilage damage, joint injury, joint inflammation, joint synovitis, degenerative joint disease (DJD), post surgical DJD, traumatic injury, fracture, tendon damage, ligament damage, skeletal damage, musculoskeletal damage, fiber damage, adipose tissue damage, blood cell damage, and plasma damage. Compositions for delivery of the present invention include those for parenteral, oral, and transmucosal delivery and for direct surgical placement onto the affected tissues.
    Type: Application
    Filed: May 10, 2013
    Publication date: September 26, 2013
    Applicant: ArthroDynamic Technologies, Animal Health Division , Inc.
    Inventors: Frank D. Marcum, John William Seanor, Foster Harold Northrop
  • Publication number: 20130243690
    Abstract: The invention generally features compositions and methods based on the structure-based design of alpha 1-3 N-Acetylgalactosaminyltransferase (alpha 3 GalNAc-T) enzymes from alpha 1-3galactosyltransferase (a3Gal-T) that can transfer 2?-modified galactose from the corresponding UDP-derivatives due to substitutions that broaden the alpha 3Gal-T donor specificity and make the enzyme a3 GalNAc-T.
    Type: Application
    Filed: April 11, 2013
    Publication date: September 19, 2013
    Applicant: Government of the United Sates of America, as represented by the Secretary Department of Health
    Inventors: Pradman K. Qasba, Boopathy Ramakrishnan, Elizabeth Boeggeman, Marta Pasek
  • Publication number: 20130243866
    Abstract: A method was developed to prepare silk fibroin microspheres using lipid vesicles as templates to efficiently load therapeutic agents in active form for controlled release. The lipids are subsequently removed through the use of a dehydration agent, such as methanol or sodium chloride, resulting in ?-sheet structure dominant silk microsphere structures having about 2 ?m in diameter. The therapeutic agent can be entrapped in the silk microspheres and used in pharmaceutical formulations for controlled-release treatments.
    Type: Application
    Filed: May 7, 2013
    Publication date: September 19, 2013
    Applicant: TRUSTEES OF TUFTS COLLEGE
    Inventors: David L. KAPLAN, Xiaoqin WANG
  • Patent number: 8535725
    Abstract: The present invention includes compositions of porous-wall hollow glass microspheres and one or more biomolecules, wherein the one or more biomolecules are positioned within a void location within the hollow glass microsphere, and the use of such compositions for the diagnostic and/or therapeutic delivery of biomolecules.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: September 17, 2013
    Assignees: Georgia Health Sciences University Research Institute, Inc., Savannah River Nuclear Solutions, LLC
    Inventors: Shuyi Li, William S. Dynan, George Wicks, Steven Serkiz
  • Patent number: 8530416
    Abstract: The present invention provides anti-angiogenic variants of pigment epithelium derived factor (PEDF) comprising at least one altered phosphorylation site, polynucleotides encoding same and uses thereof. Particularly, the present invention provides variants of human PEDF comprising at least one amino acid substitution at serine residues (24), (114), and (227). The PEDF variants are potent anti-angiogenic factors, and thus useful in treating diseases or disorders associated with neovascularization.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: September 10, 2013
    Assignee: Yeda Research and Development Co. Ltd.
    Inventors: Rony Seger, Galia Maik-Rachline
  • Patent number: 8529951
    Abstract: Disclosed are elastogenic cues that can be utilized to encourage growth and development of elastin-containing cellular constructs. The elastogenic cues include hyaluronan fragments and oligomers, optionally in conjunction with growth factors and/or a source of copper ions. The elastogenic cues can up-regulate elastin matrix synthesis and by vascular smooth muscle cells. In addition to encouraging synthesis of elastin in a cellular matrix and organization into elastic fibers, the elastogenic cues can also stabilize the formed ECM matrix through suppression of elastin-laminin receptor (ELR). In addition, the elastogenic cues can inhibit cell hyper-proliferation (e.g., hyperplasia) common in inflammatory vascular disease.
    Type: Grant
    Filed: February 20, 2008
    Date of Patent: September 10, 2013
    Inventors: Anand Ramamurthi, Chandrasekhar Kothapalli, Binata Joddar
  • Patent number: 8530415
    Abstract: The present invention is directed to a method of producing compositions including embryonic proteins. The method includes culturing cells under hypoxic conditions on a biocompatible three-dimensional surface in vitro. The culturing method produces both soluble and non-soluble fractions, which may be used separately or in combination to obtain physiologically acceptable compositions useful in a variety of medical and therapeutic applications.
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: September 10, 2013
    Assignee: Histogen, Inc.
    Inventors: Gail K. Naughton, Frank Ziegler, Mark Baumgartner, Kyle Nickey
  • Publication number: 20130231283
    Abstract: The present invention relates to neurturin protein products conjugated to polyols and to pharmaceutical compositions comprising neurturin conjugates as active ingredients, preferably PEGylated neurturin conjugates or variants thereof, having increased bioavailability.
    Type: Application
    Filed: February 1, 2013
    Publication date: September 5, 2013
    Applicant: DeveloGen Aktiengesellschaft
    Inventors: Matthias Austen, Marcus Geese, Rainer Mussmann, Friedrich Harder, Thomas Siegmund, Martin Schneider
  • Publication number: 20130230572
    Abstract: Composite biomaterials are described, which can be implanted in the human body in various branches of surgery or on the skin in dermocosmetic surgery, which can be formed as membranes or felts and which have properties of rate of absorption in the body and of hydrophilicity that can be modulated.
    Type: Application
    Filed: November 11, 2011
    Publication date: September 5, 2013
    Inventors: Davide Cremascoli, Edgardo Cremascoli
  • Patent number: 8524253
    Abstract: This invention is directed to a bone regeneration device including fascia and demineralized bone matrix mixed at a temperature not exceeding about 40° C. and lyophilized into the bone regeneration device, methods of preparing such a bone regeneration device and methods of treating bone defects using such a bone regeneration device.
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: September 3, 2013
    Assignee: Warsaw Orthopedic, Inc.
    Inventors: Keith Matthew Kinnane, Susan J. Drapeau
  • Patent number: 8518879
    Abstract: The present invention relates to skin care compositions, including cosmeceuticals, for topical application, and more particularly, a skin cream, comprising cell culture medium conditioned by cells grown in two-dimensional culture. Also included are methods of using such compositions and kits comprising the skin cream therein.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: August 27, 2013
    Inventor: Ahmed H. Al-Qahtani
  • Patent number: 8518877
    Abstract: The present invention relates to a composition comprising Insulin Growth Factor I (IGF-I) or an analog thereof in combination with Insulin Growth Factor Binding Protein (IGFBP) or an analog thereof, such combination having a molar ratio of IGF-I to IGFBP being lower than equimolar, preferably in the range from 1:20 to 1:3.33, for use in the treatment of a patient suffering from complications of preterm birth, very preterm birth and/or extremely preterm birth, as well as a method for treating a patient suffering from complications of preterm birth, very preterm birth and/or extremely preterm birth.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: August 27, 2013
    Assignee: Premacure AB
    Inventors: Ann Hellstrom, Chatarina Lofqvist, Lois Smith
  • Publication number: 20130217624
    Abstract: A method of inhibiting postoperative adhesion severity of mammalian tissues. The method includes the application on an operated tissue surface of an effective therapeutic amount of a pharmaceutical composition containing a pharmaceutically acceptable amount of growth factors and sterilized carboxymethylchitosan. A method of inhibiting postoperative adhesion severity that includes the step of applying a composition comprising a growth factor, where the growth factor is used as a modulating factor on mesothelial cell proliferation is also provided.
    Type: Application
    Filed: March 18, 2013
    Publication date: August 22, 2013
    Applicant: FUNDAÇÃO SÃO FRANCISCO XAVIER
    Inventors: Fundação São Francisco Xavier, Jackson Brandão Lopes, Luis Alberto Oliveira Dallan
  • Publication number: 20130209462
    Abstract: The invention relates to Cerberus/Dan/Gremlin polypeptides or variants thereof for use in treating a variety of disorders associated with myostatin, nodal and GDF-11. Preferred polypeptides are Coco or Cerberus derivatives.
    Type: Application
    Filed: February 22, 2013
    Publication date: August 15, 2013
    Applicant: ACCELERON PHARMA, INC.
    Inventor: Acceleron Pharma, Inc.
  • Publication number: 20130212718
    Abstract: Transgenic silkworms comprising at least one nucleic acid encoding a chimeric silk polypeptide comprising one or more spider silk elasticity and strength motifs are disclosed. Expression cassettes comprising nucleic acids encoding a variety of chimeric spider silk polypeptides (Spider 2, Spider 4, Spider 6, Spider 8) are also disclosed. A piggyBac vector system is used to incorporate nucleic acids encoding chimeric spider silk polypeptides into the mutant silkworms to generate stable transgenic silkworms. Chimeric silk fibers having improved tensile strength and elasticity characteristics compared to native silkworm silk fibers are also provided. The transgenic silkworms greatly facilitate the commercial production of chimeric silk fibers suitable for use in a wide variety of medical and industrial applications.
    Type: Application
    Filed: March 28, 2013
    Publication date: August 15, 2013
    Inventors: Malcolm James FRASER, Randy LEWIS, Don JARVIS, Kimberly THOMPSON, Joseph HULL, Yun-Gen MIAO, Florence TEULE, Bonghee SOHN, Youngsoo KIM
  • Publication number: 20130209531
    Abstract: Described herein is the use of partially and fully sulfated hyaluronan or the pharmaceutically acceptable salt or ester thereof for therapeutic and cosmetic applications as well as the treatment of a number of systemic, dermatological, periodontal, ophthalmic, and urological inflammatory diseases.
    Type: Application
    Filed: June 8, 2011
    Publication date: August 15, 2013
    Applicant: UNIVERSITY OF UTAH RESEARCH FOUNDATION
    Inventors: Glenn D. Prestwich, Siam Oottamasathien, Thomas P. Kennedy