Patents Assigned to TEC Edmonton
  • Patent number: 10777298
    Abstract: A general method of analyzing immune signaling networks for identification of potential therapeutic targets in complex, chronic medical disorders is described. The disclosure provides the CD3?/CD56+ natural killer (NK) cell population as a potential therapeutic target in the clinically-overlapping disorders Gulf War Illness (GWI) and Myalg Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). The disclosure also provides a method for improving or restoring Natural Killer (NK) cell function by stimulating the NK cells with interleukin-15 (IL-15).
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: September 15, 2020
    Assignees: Nova Southeastern University, University of Miami, University of Alberta, TEC Edmonton
    Inventors: Mary Ann Fletcher, Gordon Broderick, Nancy Klimas, Zachary Barnes
  • Patent number: 10640545
    Abstract: The disclosure relates to modified apelin polypeptides having increased stability against kallikrein, NEP and ACE2 degradation and/or potency relative to the native apelin-13 and apelin-17 polypeptides. Embodiments also disclose methods of using the polypeptides for treating cardiovascular disorders.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: May 5, 2020
    Assignee: THE GOVERNORS OF THE UNIV OF ALBERTA TEC EDMONTON
    Inventors: Gavin Oudit, John Vederas, Shaun McKinnie, Conrad Fischer
  • Patent number: 9145447
    Abstract: The present disclosure provides an isolated nucleic acid sequence encoding a monomeric photoconvertible fluorescent protein, and fragments and derivatives thereof. Also provided is a method for engineering the nucleic acid sequence, a vector comprising the nucleic acid sequence, a host cell comprising the vector, and use of the vector in a method for expressing the nucleic acid sequence. The present disclosure further provides an isolated nucleic acid, or mimetic or complement thereof, that hybridizes under stringent conditions to the nucleic acid sequence. Additionally, the present provides a monomeric photoconvertible fluorescent protein encoded by the nucleic acid sequence, as well as derivatives, fragments, and homologues thereof. Also provided is an antibody that specifically binds to the photoconvertible fluorescent protein.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: September 29, 2015
    Assignees: Allele Biotechnology & Pharmaceuticals, Inc., University of Alberta, TEC Edmonton
    Inventors: Jiwu Wang, Robert Earl Campbell, Hiofan Hoi, Nathan Christopher Shaner
  • Publication number: 20130200897
    Abstract: A liner for a bore of a waveguide is provided. The liner as an aperture passing through it and is formed of a metamaterial that has a relative electrical permittivity that is negative and near zero. When the liner is installed in the waveguide, it lowers the cutoff frequency of the waveguide while allowing the waveguide to remain hollow. This liner can be used in the bore of an MRI machine to lower the cutoff frequency of the bore of the MRI machine to allow the MRI machine to operate using waves having a lower frequency that if the liner was not used.
    Type: Application
    Filed: February 1, 2013
    Publication date: August 8, 2013
    Applicants: Alberta Health Services, TEC Edmonton
    Inventors: TEC Edmonton, Alberta Health Services
  • Patent number: 8431177
    Abstract: Described herein are shortenings with improved properties such as increased hardness, minimal trans fat, and reduced saturated fats. Methods for preparing the shortenings involve the use of one or more structural enhancers in a vegetable oil followed by processing and tempering the admixture. The shortenings can be used to produce food products with reduced saturated fats and increased hardness as well as minimal trans fats.
    Type: Grant
    Filed: August 4, 2008
    Date of Patent: April 30, 2013
    Assignees: Bunge Oils, Inc., The Governors of the University of Alberta c/o Tec Edmonton
    Inventors: Suresh S. Narine, Kerry Lyn Humphrey, Frank R. Kincs
  • Publication number: 20120064056
    Abstract: The present invention provides compositions and methods for using cardioprotective or hemodynamic drugs in combination with dichloroacetate enabling usage of cardioprotective or hemodynamic drugs at concentrations higher than used in normal clinical practice without increasing deleterious side effects normally associated with the cardioprotective or hemodynamic drug, thereby conferring added clinical benefit. The present invention teaches administration of DCA with cardioprotective or hemodynamic drugs as an adjunct therapy thereby conferring added clinical benefit to clinically recommended protocols.
    Type: Application
    Filed: November 21, 2011
    Publication date: March 15, 2012
    Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA TEC Edmonton
    Inventors: GARY D. LOPASCHUK, RUTH COLLINS-NAKAI
  • Publication number: 20090258835
    Abstract: The invention provides novel compounds of the Formula (I) that stimulate rates of glucose oxidation in myocardial cells: wherein W, Cyc, p, Y, X, Z, R, R1, R2, R3, R4, I, m and n are as defined for Formula (I) herein. The invention also relates to pharmaceutical compositions comprising compounds capable of stimulation of glucose oxidation, methods for increasing glucose oxidation rates in myocardial cells, and methods of treatment of myocardial ischemia.
    Type: Application
    Filed: March 12, 2009
    Publication date: October 15, 2009
    Applicant: The Governors of the University of Alberta TEC Edmonton
    Inventors: Gary D. Lopaschuk, John C. Vederas, Jason R. Dyck
  • Publication number: 20090155240
    Abstract: The present invention provides compositions and methods for using cardioprotective or hemodynamic drugs in combination with dichloroacetate enabling usage of cardioprotective or hemodynamic drugs at concentrations higher than used in normal clinical practice without increasing deleterious side effects normally associated with the cardioprotective or hemodynamic drug, thereby conferring added clinical benefit. The present invention teaches administration of DCA with cardioprotective or hemodynamic drugs as an adjunct therapy thereby conferring added clinical benefit to clinically recommended protocols.
    Type: Application
    Filed: February 20, 2009
    Publication date: June 18, 2009
    Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA TEC Edmonton
    Inventors: GARY D. LOPASCHUK, Ruth L. Collins-Nakai
  • Publication number: 20050209156
    Abstract: Human myelin basic protein (h-MBP) has a molecular weight of 18.5 KD and contains 170 amino acid residues. Synthetic peptides ranging in length from about 8 to 25 residues and covering the entire length of the protein have been produced. Antibodies to h-MBP (anti-MBP) were found to be neutralized by the synthetic peptides, in vitro, which span the h-MBP from about amino acid residue 61 to about amino acid residue 106. The peptides, which cover both the amino (about residues 1 to 63) and carboxy (about residues 117 to 162) terminals of h-MBP did not neutralize purified anti-MBP. Intrathecal administratin of peptide MBP(75-95), MBP(86-95), or MBP(82-98) produced complete binding-neutralization of free (F) anti-MBP with no change in bound (B) levels. A control peptide MBP35-58 had no effect on F or B anti-MBP levels. Intravenous administration of MBP(75-95), MBP(86-95), or MBP(82-98) resulted in significant decline of F and B CSF anti-MBP levels.
    Type: Application
    Filed: May 2, 2005
    Publication date: September 22, 2005
    Applicant: The Governors of the University of Alberta TEC Edmonton
    Inventors: Kenneth Warren, Ingrid Catz