NOVEL METHODS FOR PRODUCTION OF THERAPEUTIC MAMMALIAN CELLS AND CELL SPHERES AND COMPOSITIONS OF SAME

Disclosed herein are compositions, devices, methods, processes, and systems for culturing of large quantities of mammalian cells in suspension culture. Also disclosed are unique and surprising cell populations derived from the disclosed methods, processes, and systems. In many embodiments, the cells...

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Main Authors FOLEY Kevin, SCULL Erin, TANDESKI Terry, HEATON Will, ZURAWSKI Jeff, FARHANG Niloofar, RODRIGUEZ-GRANROSE Daniel, ERICKSON Isaac, SILVERMAN Lara
Format Patent
LanguageEnglish
Spanish
Published 16.04.2024
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Summary:Disclosed herein are compositions, devices, methods, processes, and systems for culturing of large quantities of mammalian cells in suspension culture. Also disclosed are unique and surprising cell populations derived from the disclosed methods, processes, and systems. In many embodiments, the cells are cultured in suspension in liquid culture media that is agitated to maintain the cells in suspension, and agitation increases to maintain cells in suspension while growing and dividing to create cell spheres. The disclosed devices, methods, processes, and systems are useful in tailoring characteristics of the resulting cells based on characteristics of donor subject / initial cells. The disclosed cell populations are useful in treating subjects with cell based therapies in need thereof for various diseases and conditions. Se describen en la presente composiciones, dispositivos, métodos, procedimientos y sistemas para el cultivo de grandes cantidades de células de mamífero en cultivo en suspensión; se describen también poblaciones de células únicas y sorprendentes derivadas de los métodos, procedimientos y sistemas descritos; en muchas modalidades, las células se cultivan en suspensión en medios de cultivo líquidos que se agitan para mantener las células en suspensión, y la agitación se incrementa para mantener las células en suspensión mientras crecen y se dividen para crear esferas de células; los dispositivos, métodos, procedimientos y sistemas descritos son útiles en la adaptación de las características de las células resultantes con base en las características del sujeto donador/células iniciales; las poblaciones de células descritas son útiles en el tratamiento de sujetos con terapias basadas en células en necesidad de las mismas para varias enfermedades y condiciones.
Bibliography:Application Number: MX20230015158