Mobilization of peripheral blood precursor cells by .beta.(1,3)-

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai

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514 21, A61K 3170

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061178500

ABSTRACT:
Methods for inducing mobilization of peripheral blood precursor cells, for elevating levels of peripheral blood precursor cells and facilitating hematopoietic reconstitution in a mammal are disclosed, comprising administering to the mammal an effective amount of an underivatized, aqueous soluble .beta.(1,3)-glucan in a triple helix conformation, which does not stimulate or prime the production of proinflammatory cytokines in vitro.

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