Loading…

Suppression of Myelopoiesis and Myeloid Leukemia Cell Line Proliferation by a Novel Bone Marrow-Derived Factor, Reptimed

Bone marrow is the major site of hematopoiesis in the adult mammal. Bone marrow contains a highly organized microenvironment for the support of hematopoietic stem and progenitor cells, including the production of growth factors. Bone marrow cells also produce negative regulatory factors which may re...

Full description

Saved in:
Bibliographic Details
Published in:Cellular immunology 1997-02, Vol.175 (2), p.120-127
Main Authors: DeKoter, Rodney P., Parsons, Michael F., Fong, Wai Gin, Lin, Chao H., Khalil, Wahid, Howson-Jan, Kang, Singhal, Sharwan K.
Format: Article
Language:English
Subjects:
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Bone marrow is the major site of hematopoiesis in the adult mammal. Bone marrow contains a highly organized microenvironment for the support of hematopoietic stem and progenitor cells, including the production of growth factors. Bone marrow cells also produce negative regulatory factors which may regulate hematopoiesis and inflammatory responses. In this paper we describe Reptimed, a unique bone marrow-derived factor with inhibitory activity for myelopoiesis andin vitrogrowth of myeloid cell lines. Reptimed was partially purified from bone marrow supernatants using a combination of solid-phase extraction and size exclusion chromatography. Reptimed is
ISSN:0008-8749
1090-2163
DOI:10.1006/cimm.1996.1047