Case Western Reserve University

Osiris Therapeutics, Inc.

Other

Stephen E Haynesworth

Arnold I Caplan

Stanton L Gerson

Scott Philip Bruder

Hillard M Lazarus

Mary J Laughlin

Vincent Pompili

The invention provides, among other things, methods for treating an ischemic tissue in a subject in need thereof. The invention further provides methods for increasing the blood flow to an ischemic tissue in a subject in need thereof, such as to ischemic myocardium. The invention further provides cell-based formulations and related kits.

Cell-based therapies for ischemia

The invention relates to isolated human mesenchymal stem cells, a method for isolating, purifying, and culturally expanding human mesenchymal stem cells (i e. mesenchymal stem cells or 'MSCs'), and characterization of (including by cytokine expression profiling) and uses, particularly research reagent, diagnostic and therapeutic uses for such cells. The stem cells can be culture expanded without differentiating. Further disclosed are monoclonal antibodies specific for human mesenchymal stem cells and the monoclonal hybridoma cell lines (ATCC nos. 10743-10745) that synthesize and secrete these monospecific antibodies, and uses of the monoclonal antibodies for diagnostic and/or therapeutic purposes.

Monoclonal antibodies for human mesenchymal stem cells

Method and preparations for enhancing hematopoietic progenitor cell engraftment in an individual by administering (i) a culturally expanded mesenchymal stem cell preparation and (ii) hematopoietic progenitor cells. The mesenchymal stem cells are administered in an amount effective to promote engraftment of the hematopoietic progenitor cells.

Enhancing hematopoietic progenitor cell engraftment using mesenchymal

Methods for in vitro or ex vivo lineage directed induction of isolated, culture expanded human mesenchymal stem cells comprising contacting the mesenchymal stem cells with a bioactive factor effective to induce differentiation thereof into a lineage of choice as well as such compositions including isolated culture expanded human mesenchymal stem cells and bioactive factors effective to induce directed lineage induction are disclosed. Further disclosed is this method which also includes introducing such culturally expanded lineage-induced mesenchymal stem cells into a host from which they have originated for purposes of mesenchymal tissue regeneration or repair.

Lineage-directed induction of human mesenchymal stem cell differentiation

The invention relates to isolated human mesenchymal stem cells, a method for isolating, purifying, and culturally expanding human mesenchymal stem cells (i.e. mesenchymal stem cells or 'MSCs'), and characterization of (including by cytokine expression profiling) and uses, particularly research reagent, diagnostic and therapeutic uses for such cells. The stem cells can be culture expanded without differentiating. Further disclosed are monoclonal antibodies specific for human mesenchymal stem cells and the monoclonal hybridoma cell lines (ATCC nos. 10743-10745) that synthesize and secrete these monospecific antibodies, and uses of the monoclonal antibodies for diagnostic and/or therapeutic purposes.

Isolated human mesenchymal stem cells, a method for isolating, purifying, and culturally expanding human mesenchymal stem cells (i.e. mesenchymal stem cells or 'MSCs'), and characterization of (including by cytokine expression profiling) and uses, particularly research reagent, diagnostic and therapeutic uses for such cells. The stem cells can be culture expanded without differentiating. Monoclonal antibodies specific for human mesenchymal stem cells and the monoclonal hybridoma cell lines (ATCC nos. 10743-10745) that synthesize and secrete these monospecific antibodies, and uses of the monoclonal antibodies for diagnostic and/or therapeutic purposes.

Connective tissue regeneration using human mesenchymal stem cell

Method and preparations for enhancing bone marrow engraftment in an individual by administering (i) a culturally expanded mesenchymal stem cell preparation and (ii) a bone marrow graft. The mesenchymal stem cells are administered in an mount effective to promote engraftment of the bone marrow.

Enhancing bone marrow engraftment using MSCS

Monoclonal antibodies specific for normal human osteogenic cell subsets and the monoclonal hybridoma cell lines that synthesize and secrete these monospecific antibodies, as well as the uses of the monoclonal antibodies for diagnostic and/or therapeutic purposes.

Monoclonal antibodies for human osteogenic cell surface antigens

Genetically engineered human stem cells that carry within them genes of interest particularly for the expression of physiologically or pharmacologically active proteins or for use in gene therapy. In addition to correction of genetic disorders, is the ability to introduce, in a targeted manner, additional copies of essential genes to allow expression in proliferating, nondifferentiating cells of certain gene products. These genes can be, for example, hormones matrix proteins, cytokines, adhesion molecules, detoxification enzymes and 'rebuilding' proteins important in tissue repair.

Transduced mesenchymal stem cells

Isolated human mesenchymal stem cells which can differentiate into more than one tissue type (e.g. bone, cartilage, muscle or marrow stroma), a method for isolating, purifying, and culturally expanding human mesenchymal stem cells (i.e. 'mesenchymal stem cells' or 'hMSCs'), and characterization of and uses, particularly research reagent, diagnostic and therapeutic uses for such cells. The stem cells can be culture expanded without differentiating. Monoclonal antibodies specific for human mesenchymal stem cells and the monoclonal hybridoma cell lines (ATCC nos. 10743-10745) that synthesize and secrete these monospecific antibodies, and uses of the monoclonal antibodies for diagnostic and/or therapeutic purposes.

Human mesenchymal stem cells

The present invention is directed to various processes and devices for utilizing isolated and culturally expanded marrow-derived mesenchymal cells (i.e. mesenchymal stem cells) for treating skeletal and other connective tissue disorders.

Method for treating connective tissue disorders

The present invention is directed to a method and device for enhancing the implantation and differentiation of marrow-derived mesenchymal cells (i.e. mesenchymal stem cells). The method and device of the invention are an effective means for treating skeletal and other connective tissue disorders.

Growing community of inventors

Cleveland Heights, OH, United States of America

Stephen E Haynesworth