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72 Results for 'Drug Delivery'
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Technology
An Adventitial Painting Modality Of Local Drug Delivery To Abate Intimal Hyperplasia
The UW inventors and collaborators developed a new modality of directly “painting” drug-loaded unimolecular micelles (UM) to the adventitia thus obviating the need for a hydrogel. To render tissue...
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Shaoqin Gong, Nisakorn Yodsanit, K. Craig Kent, Lianwang Guo, Takuro Shirasu, Bowen Wang | P210321US02
Technology
Microbes With Reduced Adhesion Characteristics
This invention from UW Madison researchers presents recombinant microorganisms and methods of using same. The recombinant microorganisms include one or more modifications that reduce the expression an...
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Jan Peter Van Pijkeren, Laura Alexander | P210080US02
Technology
Kir 7.1 Gene Therapy Vectors And Methods Of Using The Same
The present invention from UW Madison researchers is directed to improved AAV gene therapy constructs and pharmaceutical compositions for the expression of Kir7.1. The gene therapy constructs are part...
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Bikash Pattnaik, Pawan Shahi | P180340US05
Technology
Biomimetic, Reactive Oxygen Species-Detonable Nanoclusters For Antirestenotic Therapy
UW-Madison researchers along with collaborators engineered a multimodal nanocluster drug delivery particle for treating restenosis. The researchers formed the nanocluster by self-assembly of H40-polyl...
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Shaoqin Gong, Yi Zhao, Kenneth Kent, Lianwang Guo, Bowen Wang, Takuro Shirasu | P210367US02
Technology
RECOMBINANT AAV CONSTRUCTS FOR INCREASED TRANSGENE EXPRESSION
UW-Madison researchers have discovered rearrangement sequences that can be used to engineer rAAV vectors so that they may assemble larger therapeutic transgenes. Using forward and reverse primers that...
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Kinjal Majumder, Rhiannon Abrahams | P230309US02
Technology
VACCINE ADJUVANTS, TRANSFECTION REAGENTS, AND METHODS OF USING THE SAME
UW-Madison researchers have developed a new combination adjuvant composition (dubbed QTAP) that combines two safe adjuvants (Quil-A and DOTAP) using a nanoparticle preparation protocol developed by th...
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Adel Talaat, Bubacarr Touray | P220343US02
Technology
BLOOD-NERVE BARRIER TARGETING CONJUGATES AND METHODS OF USE
UW-Madison researchers have identified new antibodies and related single-chain antibody fragments (scFvs) that bind and transport across the brain vasculature. These promising antibodies were discover...
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Eric Shusta, Zhou Ye, Julia Georgieva, John Svaren | P220254WO01
Technology
Ph-Responsive Nano Particle For Delivery Of Ribonucleoproteins
UW researchers have developed a polymeric nanoparticle to package and deliver a CRISPR/Cas protein/guide RNA complex and, optionally, a single stranded DNA repair template into cells for gene therapy....
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Shaoqin Gong, Ruosen Xie, Xiuxiu Wang | P210402US02
Technology
Lipopeptides, Nanoparticles and Methods Of Use
UW-Madison researchers have developed a novel lipid nanoparticle for delivering biomolecules. The researchers designed the lipopeptide-based nanoparticle for efficient delivery of various biomolecules...
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Shaoqin Gong, Min Zhu, Xianghui Xu | P230065US02
Technology
MUCOADHESIVE PROBIOTIC BACKPACKS WITH ROS NANO-SCAVENGERS ENHANCE THE BACTERIOTHERAPY FOR INFLAMMATORY BOWEL DISEASES
UW-Madison researchers have developed a novel platform that can selectively and sustainably scavenge ROS in inflamed colon tissues while also improving probiotic delivery for gut microbiota homeostasi...
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Quanyin Hu, Jun Liu | P220262WO01
Technology
Fibroblast Activation ImmunoPET for Detection of Fibrosis Activity
UW-Madison researchers have developed a novel, cross-species antibody to fibroblast activation protein (FAP). The researchers identified the antibody through screening of a phage display library. That...
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Reinier Hernandez, Aaron LeBeau, Zachary Rosenkrans, Chris Massey, Joseph Gallant | P220283US02
Technology
HYDROGEL COMPOSITIONS COMPRISING GASDERMIN D AND AN ESCRT INHIBITOR AND METHODS OF USE THEREOF
UW-Madison researchers have developed a novel approach for enhancing pyroptosis, which could prove beneficial in treating cancer. The inventors combine intracellular delivery of gasdermin with a small...
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Quanyin Hu, Zhaoting Li | P220290US02
Technology
GENERATION OF NEXT GENERATION RECOMBINANT AAV GENE THERAPY VECTORS THAT ADOPT 3D CONFORMATION
UW-Madison researchers have developed approaches to improve recombinant AAV gene therapy vectors (rAAV) therapies by improving their expression in target cells. The inventors have discovered that the ...
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Kinjal Majumder, Clairine Larsen | P220260US02
Technology
BIOLOGIC EXPRESSION AND DELIVERY SYSTEMS AND METHODS OF USING SAME
UW-Madison researchers have discovered a regulatory system that controls the activation of certain prophages in the genome of Lactobacillus reuteri, which result in the bursting of the L. reuteri cell...
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Jan Peter Van Pijkeren, Laura Alexander | P210403US02
Technology
BLOOD BRAIN BARRIER SELECTIVE ANTIBODIES AND METHODS OF USE
UW-Madison researchers have developed antibodies or antigen binding fragments thereof (i.e., single chain variable fragment (scFv)) that specifically bind to the blood brain barrier (BBB). The researc...
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Eric Shusta, Charles Stutz | P180328US02
Technology
MODULAR DENDRON MICELLES FOR TREATMENT OF PULMONARY DISEASES RELATED TO FIBROSIS AND VIRAL INFECTION INCLUDING COVID-19
UW-Madison researchers have developed a dendron-micelle (DM) nanoparticle platform that can be used for combination therapy in the treatment of interstitial lung disease (ILD), including idiopathic pu...
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Seungpyo Hong, Allan Brasier, Weiping Tang | P210069US02
Technology
HUMAN BLOOD-BRAIN BARRIER TARGETING ANTIBODIES
UW-Madison researchers have identified new antibodies and related single-chain antibody fragments (scFvs) that bind and transport across the brain vasculature. These promising antibodies were discover...
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Eric Shusta, Charles Stutz, Loukas Goulatis, Julia Georgieva | P200063US02
Technology
pH-Responsive Nanoparticle For Delivery Of Ribonucleoproteins
UW researchers have developed a polymeric nanoparticle to package and deliver a CRISPR/Cas protein/guide RNA complex and, optionally, a single stranded DNA repair template into cells for gene therapy....
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Shaoqin Gong, Ruosen Xie, Xiuxiu Wang | P210402WO01
Technology
BIOMATERIALS COATING FOR ON-DEMAND BACTERIA DELIVERY AND METHOD TO TREAT COLITIS AND IRRITABLE BOWEL SYNDROME
Two UW-Madison researchers have developed a sequential coating strategy to improve the efficacy of probiotics used in the treatment of IBD. The probiotic is first coated with a tannic acid (TA) laye...
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Quanyin Hu, Jun Liu | P210279WO01
Technology
MINERAL-COATED SUBSTRATES FOR STABILIZATION OF RNA-BASED THERAPEUTIC COMPOSITIONS
UW-Madison researchers successfully developed and demonstrated improved mRNA stabilization techniques that leverage mineral coatings. In short, the inventors stabilized mRNA complexes on mineral coate...
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William Murphy, Joshua Choe | P210429WO01
Technology
RETINAL ORGANOID MODEL SYSTEMS
UW-Madison researchers have developed a retinal organoid model system for evaluating therapies that target genetic mutations. The inventors have discovered that genetic modifications that compromise t...
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David Gamm, Steven Mayerl | P210058US02
Technology
METHODS FOR CONTROLLED INDUCTION OF BIOENGINEERED NEUROEPITHELIAL TISSUES AND 3-D NEUROEPITHELIAL TUBES
Described herein are methods, compositions, and kits for directed differentiation of human pluripotent stem cells, neuromesodermal progenitors, and neural stem cells into bioengineered elliptical neur...
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Randolph Ashton, Gavin Knight, Benjamin Knudsen, Nisha Iyer, Carlos Marti-Figueroa | P200307US03
Technology
GENERATION OF NOREPINEPHRINE NEURONS FROM HUMAN STEM CELLS
Methods for obtaining populations of norepinephrine (NE) neuronal progenitor cells and creating enriched populations of NE neurons are provided herein. Also provided herein are methods for obtaining g...
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Su-Chun Zhang, Yunlong Tao | P200364US02
Technology
MODULAR DENDRON MICELLES FOR COMBINATION IMMUNOTHERAPY
UW-Madison researchers have developed a nanoparticle-based platform comprising targeting agents (i.e., tumor selective peptides) and active agents (e.g., immuno- and chemo-drugs). The nanoparticles ...
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Seungpyo Hong, Deric Wheeler | P210003WO01
Technology
Ph-Responsive Silica Metal Organic Framework Nanoparticles For Delivery Of Bioactive Molecules
Provided herein are silica metal organic framework (SMOF) nanoparticles that are pH-responsive for delivery of bioactive molecules. The nanoparticles include a organosilica network comprising a plural...
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Shaoqin Gong, Yuyuan Wang | P190122US02