The Philadelphia chromosome in human macrophages.

Reprogramming of primary human Philadelphia chromosome-positive B cell acute lymphoblastic leukemia cells into nonleukemic macrophages.

BCR-ABL1(+) precursor B-cell acute lymphoblastic leukemia (BCR-ABL1(+) B-ALL) is an aggressive hematopoietic neoplasm characterized by a block in differentiation due in part to the somatic loss of transcription factors required for B-cell development. We hypothesized that overcoming this differentiation block by forcing cells to reprogram to the myeloid lineage would reduce the leukemogenicity ...

Human activated macrophages and hypoxia: a comprehensive review of the literature

Macrophages accumulate in poorly vascularised and hypoxic sites including solid tumours, wounds and sites of infection and inflammation where they can be exposed to low levels of oxygen for long periods. Up to date, different studies have shown that a number of transcription factors are activated by hypoxia which in turn activate a broad array of mitogenic, pro-invasive, pro-angiogenic, and pro...

The Human Resources for Health Program in Rwanda: A Response to Recent Commentaries

Karyotype evolution and multilineage involvement of Philadelphia chromosome-positive clones in blastic transformation of two patients with chronic myelocytic leukemia.

Simultaneous analysis of the cell morphology and karyotypes on single colonies was carried out in two patients with Philadelphia chromosome (Ph1)-positive chronic myelocytic leukemia in blastic transformation in order to clarify the origin of leukemic cells involved. Patient no. 1 was in a typical myeloblastic transformation and patient no. 2 in "basophilic transformation." Both patients exhibi...

I-3: Human Y Chromosome Proteome Project 2012 Update

The Human Genome Project has generated a blueprint for the approximately 20,300 gene-encoded proteins potentially active in any of 230 cell types that make up the human body (human proteome). However, based on the UniProtKB/Swiss-Prot database content, about 6000 of at the protein level; for many others, there is very little information related to protein function, abundance, subcellular locali...