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Baylor, Texas Children’s awarded $7.6M to study disparities for Latino survivors of childhood cancer

Researchers at Baylor College of Medicine and Texas Children’s Cancer Center were awarded more than $7.6 million over four years from NCI to comprehensively study late effects of childhood cancer in a diverse population of childhood cancer survivors, including their medical, neurocognitive, and psychosocial outcomes. In addition, they will evaluate potential educational and sociodemographic barriers to obtaining survivorship care.
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Analysis challenges hypothesis that depression and anxiety increase cancer risk

Depression and anxiety are thought to increase a person’s risk of developing cancer, but research results have been inconclusive. In an analysis of multiple studies from the Netherlands, the United Kingdom, Norway, and Canada, investigators found that depression and anxiety are not linked to higher risks for most types of cancer among this population. The analysis is published in Cancer.
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Researchers identify biological signature that may identify refractory ovarian cancer patients

Using a novel proteogenomic strategy and a variety of machine learning tools, investigators from the Icahn School of Medicine at Mount Sinai, Fred Hutchinson Cancer Center, and University of Arkansas for Medical Sciences Winthrop P. Rockefeller Cancer Institute have identified a 64-protein signature that may predict a subset of ovarian cancer patients who are unlikely to respond to chemotherapy.
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Loss of gene releases mutation-generating protein, rendering cancers resistant to treatment, UTSW researchers find

Loss of a gene known as SYNCRIP in prostate cancer tumors unleashes cellular machinery that creates random mutations throughout the genome that drive resistance to targeted treatments, a team led by UT Southwestern Medical Center researchers discovered. The findings, published in Cancer Cell, could lead to interventions that thwart this process in prostate and other cancer types, making them far easier to treat.
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Study shows how Epstein-Barr transforms B cells

Epstein-Barr virus infection is known to convert resting B lymphocytes into immortal cells that continuously multiply, which leads to posttransplant lymphoproliferative disorder and can evolve to lymphoma and other lymphoproliferative disorders. In a recent study, Japanese researchers discovered the molecular mechanisms of this growth transformation, demonstrating the Epstein-Barr virus induces nucleolar enlargement and increased proliferation in B cells by activating the cancer-related gene IMPDH2.