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69 Results for 'Differentiation'
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Technology
GENERATION OF PURE RETINAL CELLS FROM HUMAN PLURIPOTENT STEM CELLS
UW-Madison researchers have developed a novel protocol for generating nearly pure retinal progenitors (PAX6/VSX2 positive cells) without contamination by forebrain cells. Retinas develops from precurs...
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Su-Chun Zhang, Yunlong Tao | P230381US02
Technology
METHOD FOR IMPROVING TRANSCYTOSIS PROPERTIES OF A HUMAN BLOOD-BRAIN BARRIER MODEL
UW-Madison researchers have developed a blood-brain barrier (BBB) model with in vivo-like BBB transcytosis properties using a new method that improves the fidelity of highly selective, cross-barrier ...
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Eric Shusta, Sarah Boutom, Yunfeng Ding, Benjamin Gastfriend, Sean Palecek | P230318US02
Technology
Generation of Adipocytes from Bovine Embryonic Stem Cell Lines
UW-Madison researchers have developed methods for isolating bovine embryonic stem cells (bESCs), expanding them in feeder-free and serum-free conditions, and differentiating them into adipocytes.
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Igor Slukvin, Nick Strelchenko | P220227US02
Technology
REAGENTS AND METHODS FOR PRODUCING ASTROCYTE CELLS FROM INDUCED PLURIPOTENT STEM CELLS
A UW-Madison researcher has developed an improved method for generating astrocyte cells from induced pluripotent stem cells (iPSCs). The new protocol is fast (15-20 days in culture) and produces ~100%...
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Valentina Lo Sardo | P230030US02
Technology
REAGENTS AND METHODS FOR PROMOTING ARTERIAL ENDOTHELIUM DIFFERENTIATION AND NITRIC OXIDE PRODUCTION
UW-Madison researchers have developed a reporter cell line for identifying compounds that promote endothelial cell differentiation and nitric oxide production and identified four compounds that promot...
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James Thomson, Jue Zhang | P230071US02
Technology
IDENTIFICATION AND APPLICATION OF SELECTIVE CELL SURFACE MARKERS AND ADDITIONAL METHODS FOR HUMAN RED/GREEN CONE PHOTORECEPTOR PRECURSOR ENRICHMENT
UW-Madison researchers have discovered a cell-surface marker (CD166) that can be used to distinguish (and purify) cells that are immature (early) cone photoreceptor precursor cells (CPPs), which will ...
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David Gamm, Praveen Joseph Susai Manickam, Michael Phillips, Elizabeth Capowski | P220285US02
Technology
EFFICIENT DIFFERENTIATION OF SECOND HEART FIELD CARDIAC PROGENITOR CELLS AND RIGHT VENTRICLE CARDIOMYOCYTES FROM HUMAN PLURIPOTENT STEM CELLS
UW-Madison researchers have developed methods for deriving right ventricle-like cardiomyocytes from second heart field (SHF) cardiac progenitors. The addition of insulin or the inhibition of endogenou...
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Timothy Kamp, Yukihiro Saito | P220326US02
Technology
REAGENTS AND METHODS FOR PRODUCING ARTERIAL HEMOGENIC ENDOTHELIUM, HEMATOPOIETIC PROGENITORS, AND LYMPHOID CELLS THEREBY
UW-Madison researchers have developed methods for generating arterial hemogenic endothelium and hematopoietic progenitors using a 3D spheroid (75-150mM) “hanging drop” method, and they found enhan...
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Igor Slukvin, Akhilesh Kumar, Saritha D'Souza | P230135US03
Technology
REAGENTS AND METHODS FOR PRODUCING ERYTHROMYELOID PROGENITOR CELLS, NK CELLS, AND MEGAKARYOCYTES
UW-Madison researchers have discovered that inducing SOX18 expression in hPSCs during hematopoietic differentiation promotes specification and expansion of erythromyeloid progenitors, megakaryocytes a...
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Igor Slukvin, Ho Sun Jung | P220226US03
Technology
HUMAN BLOOD-BRAIN BARRIER MODEL FOR IMMUNOLOGICAL STUDIES
A research collaboration between UW-Madison and the University of Bern has resulted in a new protocol for generating cells that can be used to better model the response and behavior of immune cells in...
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Eric Shusta, Hideaki Nishihara, Benjamin Gastfriend, Sean Palecek, Britta Engelhardt | P200363US03
Technology
Generating Allogenic Endothelial Cell-Seeded Vascular Grafts and Methods of Use Thereof
UW-Madison researchers have discovered that using allogenic arterial endothelial cells (not genetically modified to alter the immune response) perform better than hypoimmunogenic cells for producing s...
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James Thomson, Jue Zhang, John Maufort | P220241US02
Technology
Protein Tyrosine Phosphatase 1B Inhibited Neutrophils, Neutrophil-Dendritic Cell Hybrids and Uses Thereof
UW-Madison researchers have developed methods for preparing PTP1b-deficient neutrophils, which exhibit improved recruitment and antimicrobial functions. The inventors employed CRISPR/Cas9 to delete PT...
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Igor Slukvin, Anna Huttenlocher, Morgan Giese, Ho Sun Jung, David Bennin | P220160US03
Technology
SIRPα Inhibited Macrophages and Neutrophils and Uses Thereof
UW-Madison researchers have developed methods for generating SIRPα-KO macrophages with superior anti-tumor activity, and SIRPα-knockout neutrophils with superior anti-bacterial and anti-tumor activi...
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Igor Slukvin, Portia Smith, Aditi Majumder, Anna Huttenlocher, David Bennin | P220110US02
Technology
DERIVATION OF HEPATOCYTES AND HEMATOPOIETIC PROGENITORS FROM HUMAN EMBRYONIC STEM CELLS
The inventors have developed a novel system for co-differentiation of hepatocytes and hematopoietic progenitors from human embryonic stem cells (ES cells) that mimics a late fetal liver undergoing hem...
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James Thomson, Srikumar Sengupta | P210190US02
Technology
Methods for Generating Cardiac Fibroblasts
UW-Madison researchers have developed a defined and efficient method to direct the differentiation of epicardial cells to produce cardiac fibroblast cells. This builds on Dr. Palacek’s prior innovat...
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Sean Palecek, Martha Floy | P210258US02
Technology
CHEMICAL COCKTAIL FOR INDUCING SENESCENCE IN HUMAN NEURONS TO PROMOTE DISEASE MODELING AND DRUG DISCOVERY
Provided herein are methods and compositions for inducing chemical senescence in neurons and methods of using chemically induced senescent neurons for modeling neurodegenerative disease and drug disco...
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Su-Chun Zhang, Ali Fathi | P200006US02
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
Functional Neutrophils from Induced Pluripotent Stem Cells
Despite recent advances in prevention and management, myelosuppression and febrile neutropenia are a complication of cancer therapies and a common cause of morbidity and mortality, especially in pedia...
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Igor Slukvin, Vera Brok Volchanskaya, Kran Suknuntha, Anna Huttenlocher, David Bennin, Lucas Klemm | P190225US03
Technology
GENERATION OF HOXA-EXPRESSING HEMOGENIC ENDOTHELIUM WITH ENHANCED T CELL POTENTIAL FROM HPSCS
The present invention provides methods of creating a population of hemogenic endothelial cells with arterial specification and enhanced T cell potential. The methods involve inducing the expression of...
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Igor Slukvin, Ho Sun Jung | P200133US02
Technology
Methods For Cardiac Fibroblast Differentiation of Human Pluripotent Stem Cells
Cardiac fibroblasts (CF) comprise a major fraction of the total cells in the heart and can arise from mesodermal progenitor cells as the heart develops. CFs are primarily responsible for generating ex...
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Timothy Kamp, Jianhua Zhang | P160319US02
Technology
Generating Arterial Endothelial Cell-Seeded Vascular Grafts
A frequent procedure in cardiovascular surgery is to replace or bypass a blood vessel in order to provide a more adequate flow of blood to downstream tissues. In operations that bypass coronary arteri...
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James Thomson, Jue Zhang, John Maufort | P180255US02
Technology
MYELOPOISIS FROM STEM CELLS
A method for efficient generation of neutrophils, eosinophils, macrophages, osteoclasts, dendritic cells an Langerhans cells from human embryonic stem cells is disclosed.
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Igor Slukvin, Maksym Vodyanyk, Kyung-Dal Choi | P09078US02
Technology
METHOD FOR CULTURING STEM CELLS
A three-dimensional microwell system that supports long term pluripotent cell culture and formation of homogeneous embryoid bodies (EBs) is described. Microwell-cultured pluripotent cells remain viabl...
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Timothy Kamp, Jianhua Zhang, Jeffrey Mohr, Juan DePablo, Sean Palecek | P08310US02
Technology
GENERATION OF CLONAL MESENCHYMAL PROGENITORS AND MESENCHYMAL STEM CELL LINES UNDER SERUM-FREE CONDITIONS
Methods for obtaining multipotent mesenchymal stem cells under serum-free conditions and methods for identifying multipotent mesenchymal progenitor cells are disclosed.
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Igor Slukvin, Maksym Vodyanyk, Junying Yu, James Thomson | P07264US