## Abstract It is shown that the competence of differentiationโdefective clones of mouse myeloid leukemic cells (MGI^โ^D^โ^ clones) to be induced for some differentiationโassociated properties can be modulated. For certain inducers this was effected by changing the type of serum and for another ind
Induction of differentiation in human myeloid leukemic cells by proteolytic enzymes
โ Scribed by Eitan Fibach; Aliza Treves; Miriam Kidron; Michael Mayer
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 781 KB
- Volume
- 123
- Category
- Article
- ISSN
- 0021-9541
No coin nor oath required. For personal study only.
โฆ Synopsis
'Cells were cultured in the absence or presence of trypsin (40 pMj. NBT reduction was determined on day 4 and macrophages on days 10 and 14. AB, KS, and GM were patients were acute myeloid leukemia from whoin leukemia cells were isolated and cultured. ' < 5 % of the cells. :'>80% of the cells. 'Not determined.
๐ SIMILAR VOLUMES
The effect of the plant diterpenes, phorbol derivatives and mezerein, on differentiation of various human myeloid leukemic cells to macrophages was determined. The results indicate that, within the group of phorbol esters tested, a correlation exists between the potency of the compounds as inducers
## Abstract Sera from different strains of mice injected with endotoxin induced clones (D^+^) from a cultured line of myeloid leukemic cells to undergo normal differentiation to mature granulocytes and macrophages. Other clones (D^โ^) derived from the same cell line were not inducible by these sera
## Abstract Normal hematopoietic cells require the presence of a protein (MGI) in the appropriate conditioned medium (CM) for cell viability and growth and for differentiation to mature macrophages and granulocytes. Clones of myeloid leukemic cells have been established in culture (D^+^ clones) whi
## Abstract There are three types of myeloid leukemic cells, IR^+^D^+^, IR^+^D^โ^ and IR^โ^D^โ^. IR^+^D^+^ cells were induced to differentiate to granulocytes in mass culture in liquid medium by conditioned medium (CM) from cultures of lungs from mice injected with endotoxin. About 90% of the leuke
## Abstract It is shown that a 5โday schedule of two injections per day of the myeloid differentiationโinducing protein MGIโ2 inhibited the __in vivo__ development of leukemia in SL and SJL/J mice with different syngeneic MGI^+^D^+^ clones of myeloid leukemic cells. With this schedule of treatment