Abstract: Embodiments of the disclosure concern methods and compositions that relate to increasing or decreasing the weight (including, for example, by increasing or decreasing the adipose mass) in individuals in need thereof. Such methods and compositions, in particular embodiments, concern providing an effective amount of the hormone asprosin to increase adipose mass in an individual with insufficient adipose mass and providing an antibody or inhibitor of asprosin in an individual with obesity or diabetes, for example, to reduce adipose mass.
Abstract: The present disclosure concerns hyperthermic devices for treating vascular involvements related to cancer therapies, such as surgery. In specific embodiments, the device is configured to provide therapeutic heating to destroy vessel-encasing tumors while still protecting the vessel itself. In particular embodiments, the devices utilize two opposing semi-cylindrical shells that encase the vessel in need of treatment of a tumor thereon. In other devices, a flexible substrate is guided under and around the vessel and tumor thereon.
Type:
Application
Filed:
May 12, 2017
Publication date:
June 13, 2019
Applicant:
Baylor College of Medicine
Inventors:
Stuart James Corr, Matthew James Ware, Steven A. Curley, Lam Nguyen
Abstract: Embodiments of the disclosure encompass methods of amplifying nucleic acid from one or more cells using MALBAC (multiple annealing and looping-based amplification cycles) primers. In particular embodiments, the nucleic acid is amplified as amplicons in a linear manner. Specific embodiments include the removal or effective destruction of nonlinearly produced amplicons.
Type:
Grant
Filed:
May 5, 2015
Date of Patent:
May 28, 2019
Assignee:
Baylor College of Medicine
Inventors:
Chenghang Zong, Michael Gundry, Kuanwei Sheng
Abstract: The invention relates to an adenoviral-based biological delivery and expression system for use in the treatment or prevention of osteoathritis in human or mammalian joints by long-term inducible gene expression of human or mammalian interleukin-1 receptor antagonist (Il-1Ra) in synovial cells, comprising a helper-dependent adenoviral vector containing a nucleic acid sequence encoding for human or mammalian interleukin-1 receptor antagonist (Il-1Ra), left and right inverted terminal repeats (L ITR and R ITR), the adenoviral packaging signal and non-viral, non-coding stuffer nucleic acid sequences, wherein the expression of the human or mammalian interleukin-1 receptor antagonist (Il-1Ra) gene within synovial cells is regulated by an inflammation-inducible promoter.
Abstract: Embodiments of the invention include methods and/or compositions for analysis of samples for C. difficile infection to determine whether or not an individual is at risk for having recurrent C. difficile infection or a CDI misdiagnosis. Methods include characterization of microflora composition from the gut, wherein alterations of the microflora gut composition are indicative of recurrence of infection. Methods include analysis of nucleic acids from the gut, such as 16S rRNA as being identifying of a particular bacteria in the analysis of bacterial populations of the gut.
Abstract: Embodiments of the invention employ methods and compositions for enhancing potency of immune cells that express one or more therapeutic proteins. In certain cases, the methods modulate expression of a CAR transgene in an immune cell, such as a T cell. Specific embodiments employ the exposure of cells and/or individuals to be treated with the cells with an effective amount of at least one agent that upregulates expression of the therapeutic protein, such as a mitogen, histone deacetylase inhibitor, and or DNA methyltransferase inhibitor.
Type:
Grant
Filed:
July 18, 2014
Date of Patent:
May 7, 2019
Assignee:
Baylor College of Medicine
Inventors:
Juan Fernando Vera Valdes, Malcolm Brenner, Usanarat Anurathapan
Abstract: One aspect of the invention provides a trocar including: a central cylinder defining a central channel and having a distal end adapted and configured for insertion within a subject; one or more gas outlets located within the central cylinder proximate to the distal end of the trocar; and one or more liquid outlets located within the central cylinder on a proximal side of the one or more gas outlets. The one or more liquid outlets are adapted and configured to dispense a liquid when an endoscope is withdrawn from a fully extended position within the central channel of the trocar to a position proximate to the one or more liquid outlets. Distal advancement of the endoscope to a position adjacent to the one or more gas outlets removes liquid from a distal end of the endoscope.
Type:
Application
Filed:
April 13, 2017
Publication date:
May 2, 2019
Applicants:
Baylor College of Medicine, Texas Heart Institute
Inventors:
Bryan M. Burt, Mahmood Khan, William Cohn
Abstract: Small molecule regulators of steroid receptor coactivator (SRC) family proteins are provided, as well as methods for their use in treating or preventing SRC-related diseases. The SRC-related diseases can include cancer, metabolic disorders, human immunodeficiency virus, neurodegenerative disorders, and/or inflammatory diseases. Also provided are methods for regulating SRC family proteins in a cell.
Type:
Grant
Filed:
April 6, 2017
Date of Patent:
April 23, 2019
Assignee:
BAYLOR COLLEGE OF MEDICINE
Inventors:
Bert W. O'Malley, David Michael Lonard, Jin Wang, Jianming Xu, Jianwei Chen
Abstract: The present invention relates to neuropathy, in particular to mutations in the FIG4 gene. The present invention also provides assays for the detection of variant FIG4 alleles, and assays for detecting FIG4 polymorphisms and mutations associated with disease states.
Type:
Grant
Filed:
May 12, 2016
Date of Patent:
April 16, 2019
Assignees:
THE REGENTS OF THE UNIVERSITY OF MICHIGAN, BAYLOR COLLEGE OF MEDICINE
Inventors:
Miriam Meisler, James R. Lupski, Clement Chow
Abstract: One aspect of the invention provides a sheath including: a cylinder defining a central passage; a balloon located along an external surface of a distal end of the cylinder, the balloon lying substantially flush with or recessed from the external surface when deflated, but capable of projecting beyond the external surface when inflated; and an inflation port located at a proximal end of the cylinder, the inflation port in fluid communication with the balloon. Another aspect of the invention provides a kit including: a sheath as described herein and instructions for use.
Type:
Application
Filed:
April 6, 2017
Publication date:
April 11, 2019
Applicant:
Baylor College of Medicine
Inventors:
Naveen Yadav, Arun Rai, Christopher Graziano, Samit Soni, Richard Link
Abstract: A therapeutics delivery system, and methods of making and using same, are disclosed for environments that rapidly clear any injected therapeutics, such as a patient's eye. The therapeutics delivery system releases the drug in a therapeutically effective concentration for a desired duration of time with a predefined drug kinetics. In one embodiment, the embodiments of the present disclosure release a therapeutically effective concentration for a longer time period than other delivery systems, for instance from a day to a week. Certain embodiments comprise a therapeutics dispensing device comprising a biodissolvable hydrogel matrix for long term drug release that allows the device to be placed directly at the injured site, e.g., onto the surface at or near the injury, and retained there rather than through injection, whether locally or systematically.
Type:
Grant
Filed:
August 6, 2013
Date of Patent:
April 9, 2019
Assignees:
Baylor College of Medicine, REGENTS OF THE UNIVERSITY OF CALIFORNIA
Inventors:
Ghanashyam Acharya, Stephen C. Pflugfelder, Cintia S. De Paiva, Jennifer L. Simpson
Abstract: Novel analogues of the sea anemone Stichodactyla helianthus toxin ShK, and their use as, for example, therapeutic agents for treating autoimmune diseases are disclosed. The analogues comprise a ShK toxin polypeptide and an N-terminal extension comprising an amino acid sequence according to formula (I): wherein X?4 is D, E or other negatively-charged amino acid or derivative thereof, X?3 is E, I, L, S, V, W or a tryptophan derivative, X?2 is any amino acid, X?1 is any amino acid, a is absent or a first additional moiety, and b is absent or a second additional moiety.
Type:
Grant
Filed:
August 14, 2015
Date of Patent:
April 2, 2019
Assignees:
LA TROBE UNIVERSITY, MONASH UNIVERSITY, BAYLOR COLLEGE OF MEDICINE, PEPTIDES INTERNATIONAL, INC.
Inventors:
Raymond S. Norton, Shih Chieh Chang, Michael W. Pennington, Christine Beeton, Brian J. Smith
Abstract: Embodiments of the invention concern copolymers and nanoparticles for use as delivery agents for one or more agents for therapy for a medical condition of humans and animals. Some of embodiments of the invention provide new reagents for biomedical research in cell culture, animal models and plants, for example. The copolymers comprise PLGA and PEI and, in some embodiments, also comprise 1-(3-aminopropyl)-4-methylpiperazine (APMP), Fc binding peptide and/or antibody. In certain embodiments, APMP-PLGA-PEI, Fc binding peptide/antibody-PLGA-PEI or Fc binding peptide/antibody-AP-MP-PLGA-PEI nanoparticles comprising one or more therapeutic agents are delivered to an individual in need thereof or used for biomedical research in cell cultures, animal models and plants.
Abstract: Embodiments of the present disclosure concern methods and compositions for prognosis, diagnosis, and/or treatment of prostate cancer or breast cancer, for example. Certain embodiments of the disclosure concern assaying for the expression level of TDRD1. Particular embodiments concern treating an individual with a particular cancer therapy when the expression level of TDRD1 is overexpressed.
Type:
Grant
Filed:
November 7, 2014
Date of Patent:
March 12, 2019
Assignee:
Baylor College of Medicine
Inventors:
Bin He, Rainer B. Lanz, Nicholas Mitsiades, Qin Feng
Abstract: Embodiments of the disclosure concern methods and compositions related to cancer therapy using myeloid derived suppressor cells (MDSC) as a solo therapy or an adjunct therapy. The MDSCs are prepared by exposing bone marrow cells or blood cells to one or more compositions that induce their differentiation to MDSCs and also to TGF-?1, and in specific embodiments the exposure to TGF-?1 results in the MDSCs having anti-tumor activity and/or immune stimulatory activity.
Type:
Application
Filed:
September 14, 2016
Publication date:
February 14, 2019
Applicant:
Baylor College of Medicine
Inventors:
Andrew SIKORA, Padmini JAYARAMAN, Falguni PARIKH, Robin PARAHIR
Abstract: When zonular attachments of a capsule holding an implanted lens weaken after cataract surgery, a capsular clip may be utilized to secure the capsular bag to the eye wall. The capsular clip may comprise an eyelet and a flat hook. The hook may be inserted either via a small surgeon created separation between the anterior capsule leaflet and the intraocular lens or via puncturing the capsular bag in a small area, and may be placed between the capsular bag and the implanted lens to secure the capsule in the appropriate position within the eye. Suture thread may be fed through the eyelet of the capsular clip to sew the capsular clip to the eye wall, thus securing the capsular clip and the capsule in place.
Abstract: One aspect of the invention provides an autonomous continuous bladder irrigation device including: a color sensor programmed to detect a color of outflow from a catheter; an occlusion unit programmed to adjustably occlude a lumen providing irrigation to the catheter; and a controller in communication with the color sensor and the occlusion unit and programmed to control the occlusion unit to titrate irrigation flow to the catheter based on the color detected by the color sensor in order achieve a specified color of outflow from the catheter.
Abstract: Recombinant adenoviruses expressing the extracellular (EC) and transmembrane (TM) domains of human HER2 (HER2ECTM) are described. The recombinant adenoviruses express a chimeric fiber protein having the adenovirus type 35 (Ad5) shaft and knob domains, which facilitates transduction of human dendritic cells by the recombinant HER2ECTM expressing adenovirus. Compositions that include dendritic cells transduced by the recombinant adenovirus and their use for treating HER-positive tumors is described.
Type:
Application
Filed:
October 31, 2016
Publication date:
December 6, 2018
Applicants:
The U.S.A., as represented by the Secretary, Department of Health and Human Services, Baylor College of Medicine
Inventors:
Lauren V. Wood, Brenda D. Roberson, Jay A. Berzofsky, John C. Morris, Jason C. Steel, Masaki Terabe, Malcolm K. Brenner
Abstract: Embodiments of photoactivatable, lipid-based nanoparticles are disclosed, as well as methods of making and using the nanoparticles. Pharmaceutical compositions including the nanoparticles also are disclosed. The lipid-based nanoparticles include a vesicle wall surrounding a cavity, wherein the vesicle wall includes (i) a lipid bilayer comprising 1,2-bis(tricosa-10,12-diynoyl)-sn-glycero-3-phosphocholine (DC8,9PC), dipalmitoylphosphatidylcholine (DPPC), and (ii) 2-[1-hexyloxyethyl]-2-devinyl pyropheophorbide-a (HPPH) within the lipid bilayer. The nanoparticles may further include an agent within the cavity.
Type:
Grant
Filed:
July 9, 2014
Date of Patent:
November 6, 2018
Assignees:
The United States of America, as represented by the Secretary, Department of Health and Human Services, Baylor College of Medicine
Inventors:
Anu Puri, Robert P. Blumenthal, Amit Joshi, Darayash B. Tata, Mathias Viard