The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 28, 2023
Filed:
Aug. 01, 2018
Wake Forest University Health Sciences, Winston-Salem, NC (US);
Christopher Daniel Porada, Winston-Salem, NC (US);
Aleksander Skardal, Clemmons, NC (US);
Maria Graca Almeida-Porada, Winston-Salem, NC (US);
Wake Forest University Health Sciences, Winston-Salem, NC (US);
Abstract
Provided herein according to some embodiments is an in vitro construct useful as a model for a hematopoietic microenvironment, which may include: a microfluidic device having multiple chambers; and two or more populations of cells (e.g., 3 or 4 populations of cells) (or 'niches') selected from: 1) mesenchymal cells (e.g., Stro-1+; MSC); 2) osteoblasts (OB; optionally said osteoblasts provided by differentiating mesenchymal cells to differentiated osteoblasts); 3) arterial endothelium (e.g., CD146+NG2+; AEC); and 4) sinusoidal endothelium (CD146+NG2−; SEC), wherein each of said two or more populations of cells are provided in a separate chamber of the microfluidic device. Methods of making and using the construct are also provided.