Tag Archives: aml

Long noncoding RNAs: Novel prognostic marker in older patients with acute leukemia

The researchers investigated patterns of molecules called long noncoding RNAs (lncRNAs), a class of RNA molecules more than 200 nucleotide units long that are involved in regulating genes. The researchers examined the abundance, or expression, of lncRNAs in patients who were 60 years and older and who had cytogenetically normal (CN) AML. The study is published online in the Proceedings of the National Academy of Sciences…

Study identifies gene network behind untreatable leukemia, possible treatment target

Scientists from the Cancer and Blood Diseases Institute (CBDI) at Cincinnati Children’s Hospital Medical Center report their results in a study posted online Sept. 4 by Cell Reports. The specific forms of AML and MDS in the current study involve deletions on the arm of a specific chromosome in blood cells (del(5q)…

Potential new treatments for acute myeloid leukemia

Both research teams, comprising international scientists from Singapore, United States, Austria, Italy, Netherlands, United Kingdom and Sweden and the Czech Republic, were led by Professor Daniel Tenen, Director, Cancer Science Institute of Singapore (CSI Singapore) at the National University of Singapore (NUS). Breakthrough study validates Sox4 as potential therapeutic target In this breakthrough study, the researchers discovered, for the first time, a molecular target for CEBPA mutations by demonstrating that targeting Sox4 effectively perturbs the major leukemogenic phenotypes in human patient samples of mutated CEBPA AML. These findings were first published in the leading scientific journal Cancer Cell on 11 November 2013. …

Promising approach to improve outcome for children with high-risk leukemia

Combining the drug gemtuzumab ozogamicin (GO) with conventional chemotherapy may improve the outcome of bone marrow transplantation for some children battling high-risk acute myeloid leukemia (AML), according to a study led by St. Jude Children’s Research Hospital. The results appear in the current edition of the journal Cancer…