Tag Archives: chief

Genetic cause of childhood leukemia identified

"We’re in uncharted territory," said study author Kenneth Offit, MD, MPH, Chief of the Clinical Genetics Service at Memorial Sloan-Kettering. "At the very least this discovery gives us a new window into inherited causes of childhood leukemia. More immediately, testing for this mutation may allow affected families to prevent leukemia in future generations." The mutation was first observed in a family treated at Memorial Sloan-Kettering of which several family members of different generations had been diagnosed with childhood acute lymphoblastic leukemia (ALL). A second, non-related, leukemia-prone family cared for at a different hospital was later found to have the same mutation…

Could sleeping stem cells hold key to treatment of aggressive blood cancer?

The finding offers the potential that these stem cells could somehow be turned back on, offering a new form of treatment for the condition, called Acute Myeloid Leukemia (AML). The work was led by scientists at Queen Mary, University of London with the support of Cancer Research UK’s London Research Institute…

Comprehensive list of gene variants developed for cancer cells from nine tissue types

The NCI-60 cancer cell panel represents nine different types of cancer: breast, ovary, prostate, colon, lung, kidney, brain, leukemia, and melanoma. In this study, the investigators sequenced the whole exomes, or DNA coding regions, of each of NCI-60 cell lines, to define novel cancer variants and aberrant patterns of gene expression in tumor cells and to relate such patterns and variants to those that occur during the development of cancer…

Strong pregnancy outcomes for survivors of childhood cancer

"Most women think that if they had cancer as a child, then they’ll never have children. It turns out that many of them can get pregnant. It just might be a little harder," said senior author Lisa Diller, MD, chief medical officer of Dana-Farber/Boston Children’s and medical director of the David B…

Discovered the role of noncoding 5S rRNA in protecting the p53 tumor suppressor gene

The results have been published in the online edition of Cell Reports. Cell growth The ability of cells to grow is directly related to the amount of protein synthesized by ribosomes, the intracellular machinery responsible for translating messenger RNA transcribed from DNA into amino acids containing proteins. …