English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Among a series of myeloid leukemia cell lines, one (NFS-60) was found to have a rearrangement of the c-myb locus. The rearrangement involved the integration of a retrovirus into the region of the gene corresponding to the sixth exon of the avian c-myb locus. The insertion is associated with the production of a truncated RNA and the introduction of a terminator codon at the juncture of the long terminal repeat and the c-myb locus. The properties of the NSF-60 cells were compared with those of other myeloid cell lines, and the known sequence of differentiation induced by interleukin 3. Similar to other myeloid cell lines, the NFS-60 cells do not terminally differentiate in response to interleukin 3, granulocyte/macrophage, or granulocyte colony-stimulating factor suggesting that the cells are transformed with regard to their ability to differentiate. The NFS-60 cells are totally dependent on interleukin 3 for growth and maintenance of viability in vitro but also proliferate in response to granulocyte colony-stimulating factor. The properties of the cells support the concept that the c-myb protooncogene is involved in the control of normal differentiation of hematopoietic cells.

Truncation of the c-myb gene by a retroviral integration in an interleukin 3-dependent myeloid leukemia cell line.