Abstract: Lane-level route planning includes obtaining lane-level information of a road, where the road includes a first lane and a second lane and the lane-level information includes first lane information related to the first lane and second lane information related to the second lane; converting the lane-level information to probabilities for a state transition function; receiving a destination; and obtaining a policy as a solution to a model that uses the state transition function.
Type:
Grant
Filed:
February 26, 2021
Date of Patent:
May 28, 2024
Assignees:
Nissan North America, Inc., The University of Massachusetts
Inventors:
Kyle Hollins Wray, Stefan Witwicki, Shlomo Zilberstein
Abstract: Aspects of the disclosure relate to recombinant gene editing complexes comprising a recombinant gene editing protein and guide RNA (gRNA) that specifically hybridizes to a region of a C90RF72 gene (e.g., a region flanking a G4C2 repeat or within a exonic region of the gene).
Abstract: A gas sensor includes a biomaterial comprising electrically-conductive protein nanowires and at least two electrodes. The at least two electrodes are in operative arrangement with the protein nanowires and configured to provide a signal indicative of a change in conductivity of the protein nanowires. The conductivity of the protein nanowires is responsive to a change in concentration of a gas exposed to the biomaterial, such as ammonia, or to a change in relative humidity.
Type:
Grant
Filed:
April 22, 2021
Date of Patent:
May 14, 2024
Assignee:
University of Massachusetts
Inventors:
Jun Yao, Derek R. Lovley, Alexander Smith, Xiaomeng Liu
Abstract: The disclosure relates, in some aspects, to compositions and methods for enhanced delivery of a transgene to the central nervous system (CNS) of a subject. In some embodiments, the transgene is delivered by recombinant AAV (rAAV). In some embodiments, the method of enhancing transgene delivery comprises administering a blood brain barrier (BBB)-crossing molecule (e.g., K16ApoE) and an rAAV comprising a transgene to a subject.
Type:
Application
Filed:
October 20, 2023
Publication date:
May 2, 2024
Applicant:
University of Massachusetts
Inventors:
Miguel Sena Esteves, Ana Rita Batista, Sourav Roy Choudhury
Abstract: The disclosure relates to methods and compositions for regulating expression of DUX4. In some aspects, methods described by the disclosure are useful for treating a disease associated with aberrant DUX4 expression (e.g., facioscapulohumeral muscular dystrophy).
Abstract: Various embodiments disclosed relate to a method of forming a composite including a carbon composite structure. The method includes disposing a precursor composition on a substrate. The composition includes a porogen component, a carbon component, and a catalyst component. The method further includes irradiating the precursor composition to form the carbon composite structure.
Type:
Grant
Filed:
August 18, 2017
Date of Patent:
April 23, 2024
Assignee:
University of Massachusetts
Inventors:
James J. Watkins, Dong-Po Song, Wenhao Li
Abstract: Aspects of the disclosure relate to compositions and methods for epigenetic regulation of endogenous gene expression from viral vectors. In some embodiments, the disclosure provides expression constructs comprising a viral vector encoding a transgene, the activation of which is regulated by a rapamycin/rapalog-based system, and the transgene is capable of epigenetically regulate an endogenous gene.
Abstract: System, computer products, and methods can improve the resolution of data from a sensor array. One of these methods include receiving, from an analog to digital converter, a series of measurements representing frequency samples and spatial samples from a sensor array. The method includes generating a plurality of factors based on a polynomial. The method includes applying one or more complex weights to the measurements based on the factors. The method includes combining the complex weighted measurements into a plurality of values. The method also includes identifying a characteristic of an object detected by the sensor array based on the plurality of values.
Type:
Grant
Filed:
July 3, 2019
Date of Patent:
April 9, 2024
Assignee:
University of Massachusetts
Inventors:
Dayalan P. Kasilingam, Matthew J. Curtis, Murilo Souza Silva, Jr.
Abstract: Providing explanations in route planning includes determining a route based on at least two objectives received from a user, where a second objective of the at least two objectives is constrained to within a slack value of a first objective of the at least two objectives; receiving, from the user, a request for an explanation as to an action along the route; and providing the explanation to the user. The explanation describes an extent of violating the slack value.
Type:
Grant
Filed:
March 31, 2021
Date of Patent:
April 2, 2024
Assignees:
Nissan North America, Inc., The University of Massachusetts
Inventors:
Kyle Hollins Wray, Stefan Witwicki, Shlomo Zilberstein
Abstract: A flexible circuit module is disclosed. The flexible circuit module includes a fabric member including a plurality of fibers having non-conductive elements, and conductive elements oriented through the plane of the fabric. Each conductive element includes a first fiber element strand and a first unterminated end opposite the first fiber element strand, and a second fiber element strand having second unterminated end opposite the second fiber element strand. The fabric member further includes a first side with the first fiber element strands extending therefrom and a second side with second fiber element strands extending therefrom. A first hook-and-loop busbar is conductively connected to the first fiber element strands and a second hook-and-loop busbar is conductively connected to the second fiber element strands.
Type:
Application
Filed:
March 31, 2023
Publication date:
March 21, 2024
Applicants:
University of Massachusetts, U.S. Government
Inventors:
Ramaswamy NAGARAJAN, Jayant KUMAR, Ravi MOSURKAL, Siddhant IYER, Claire LEPONT, Lian LI
Abstract: The present invention relates to genomic analysis. In particular, the present invention provides methods and compositions for mapping genomic interactions.
Abstract: A textile-based hydrogel electrode comprises a textile-based backing layer, a conductive structure coupled to the textile-based backing layer, and a hydrogel body in contact with at least a first portion of the conductive structure, wherein the first portion of the conductive structure and the hydrogel body form an ionic interface configured to generate an electrical signal through the conductive structure corresponding to a biopotential change proximate to the textile-based hydrogel electrode.
Type:
Grant
Filed:
November 6, 2020
Date of Patent:
March 19, 2024
Assignee:
University of Massachusetts
Inventors:
Seyedeh Zohreh Homayounfar, Ali Kiaghadi, Soha Rostaminia, Deepak Ganesan, Trisha L. Andrew
Abstract: Aspects of the disclosure relate to compositions and methods useful for treating Huntington's disease. In some embodiments, the disclosure provides interfering nucleic acids (e.g., artificial miRNAs) targeting the huntingtin gene (111 1) and methods of treating Huntington's disease using the same.
Type:
Application
Filed:
August 17, 2023
Publication date:
March 14, 2024
Applicant:
University of Massachusetts
Inventors:
Christian Mueller, Neil Aronin, Edith L. Pfister
Abstract: The disclosure relates to a method of making carbon fiber, the method comprising pyrolyzing poly(p-phenylene) (PPP) fiber at a temperature sufficient to convert PPP fiber substantially to carbon fiber. The disclosure also relates to pre-PPP polymer, methods for making PPP fiber from pre-PPP polymer and, in turn, making carbon fiber from PPP fiber.
Type:
Grant
Filed:
October 30, 2020
Date of Patent:
March 12, 2024
Assignee:
University of Massachusetts
Inventors:
Nese Orbey, Carl W. Lawton, Burcin Ikizer
Abstract: In some aspects, the disclosure provides recombinant AAV and nucleic acid constructs having novel inverted terminal repeats (ITRs), cap, and/or rep genes. In some aspects, the disclosure relates to gene transfer methods using rAAVs described herein.
Type:
Grant
Filed:
February 1, 2022
Date of Patent:
March 12, 2024
Assignee:
University of Massachusetts
Inventors:
Guangping Gao, Phillip Tai, Elisabet C. Mandon, Jianzhong Ai
Abstract: Aspects of the disclosure relate to compositions and methods useful for treating ocular ciliopathies, for example Leber congenital amaurosis (LCA). In some embodiments, the disclosure provides isolated nucleic acids comprising a transgene encoding a CEP290 protein fragment, and methods of treating ocular ciliopathies using the same.
Abstract: The invention relates to isolated nucleic acids and rAAV-based compositions, methods and kits useful for treating genetic diseases (e.g., alpha-1 antitrypsin deficiency).
Type:
Grant
Filed:
January 14, 2022
Date of Patent:
March 5, 2024
Assignee:
University of Massachusetts
Inventors:
Terence Flotte, Christian Mueller, Phillip D. Zamore
Abstract: A unique point absorber type wave energy conversion device is disclosed that includes a Power Take Off (PTO) which uses a torsion spring to return a vertical shaft to its original position after being rotated by a rope or cord that pulls a reel via a guide system. This spring return allows the PTO and housing to stay stationary under the wave energy while a buoy at the surface provides an oscillating linear movement. The oscillating rotary motion caused by the interaction of the buoy and spring is converted into a one directional motion via a one-way clutch and is transmitted to generators using a gearbox that increases rotational speed.
Type:
Grant
Filed:
April 27, 2021
Date of Patent:
March 5, 2024
Assignee:
University of Massachusetts
Inventors:
Gregory E. Browne, Christopher M. Meninno, William G Michaud, Nicholas D. White, Daniel G. MacDonald, Mehdi Raessi
Abstract: Real-time decision-making for a vehicle using belief state determination is described. Operational environment data is received while the vehicle is traversing a vehicle transportation network, where the data includes data associated with an external object. An operational environment monitor establishes an observation that relates the object to a distinct vehicle operation scenario. A belief state model of the monitor computes a belief state for the observation directly from the operational environment data. The monitor provides the computed belief state to a decision component implementing a policy that maps a respective belief state for the object within the distinct vehicle operation scenario to a respective candidate vehicle control action. A candidate vehicle control action is received from the policy of the decision component, and a vehicle control action is selected for traversing the vehicle transportation from any available candidate vehicle control actions.
Type:
Grant
Filed:
May 28, 2021
Date of Patent:
March 5, 2024
Assignees:
Nissan North America, Inc., The University of Massachusetts
Inventors:
Kyle Hollins Wray, Stefan Witwicki, Shlomo Zilberstein
Abstract: The disclosure in some aspects relates to recombinant adeno-associated viruses having nuclease grafted to one or more capsid proteins. In some aspects, the disclosure relates to isolated AA V capsid proteins having terminally grafted nucleases and isolated nucleic acids encoding the same. Recent approaches to delivering nucleases to cells for gene editing have focused on delivering of expression vectors engineered to express the nucleases in target cells. However, these approaches have proved to be problematic in many instances due to genotoxicity resulting from to prolonged expression of gene editing system in vivo. To prevent such off-target genotoxicity due to prolonged presence of a gene editing system, several studies explored delivery of mRNA or protein instead of delivering the gene coding for the nucleases in cell culture.
Type:
Grant
Filed:
January 29, 2020
Date of Patent:
March 5, 2024
Assignee:
University of Massachusetts
Inventors:
Guangping Gao, Phillip D. Zamore, Dan Wang