Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0598766 (leukemogenesis)
 4,065 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Recent evidence suggests that the human interferon-inducible double-stranded RNA-dependent protein kinase may function as a tumor suppressor. Here we describe the mapping of the gene for this kinase to chromosome region 2p21-22 by fluorescence in situ hybridization. A combined analysis of cytogenetic data from a series of 341 patients with hematologic disorders that exhibited cytogenetic abnormalities and from published reports indicates that abnormalities involving 2p21-22 occur nonrandomly and are observed among patients with acute myelogenous leukemia, raising the possibility of a role for this protein kinase in leukemogenesis.
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PMID:Mapping of the gene for interferon-inducible dsRNA-dependent protein kinase to chromosome region 2p21-22: a site of rearrangements in myeloproliferative disorders. 769 Nov 57

A novel and as yet unrecorded translocation, (1;2)(p34;p21-22), detected in a patient with acute myeloid leukemia (AML) is reported. The leukemia--in this case, AML-M4--showed a rapidly progressive fatal course despite an early transient response to aggressive chemotherapy. In this patient, the leukemic cells showed a novel balanced translocation, (1;2)(p34;p21-22), in most of the metaphases at the time of diagnosis and during subsequent relapse. Interferon-inducible double-stranded RNA-dependent protein kinase (ds RNA-PK) is located in the chromosome region, 2p21-22, that was involved in the translocation in this case. The possible role of ds RNA-PK in leukemogenesis is briefly mentioned.
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PMID:A novel translocation (1;2)(p34;p21-22) in acute myelomonoblastic leukemia. 977 15