Drug – bio-affecting and body treating compositions – Whole live micro-organism – cell – or virus containing – Animal or plant cell
Patent
1997-07-23
1999-08-24
Lankford, Jr., Leon B.
Drug, bio-affecting and body treating compositions
Whole live micro-organism, cell, or virus containing
Animal or plant cell
435366, 435372, C12N 500
Patent
active
059422254
ABSTRACT:
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.
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Bruder Scott P.
Caplan Arnold I.
Haynesworth Stephen E.
Case Western Reserve University
Lankford , Jr. Leon B.
Olstein Elliot M.
Osiris Therapeutics, Inc.
Semionow Raina
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