Hospice Utilization in Elderly Patients With Brain Metastases.

Background: Brain metastases are associated with considerable morbidity and mortality. Integration of hospice at the end of life offers patients symptom relief and improves quality of life, particularly for elderly patients who are less able to tolerate brain-directed therapy. Population-level investigations of hospice utilization among elderly patients with brain metastases are limited.

ZBTB7A Suppresses Melanoma Metastasis by Transcriptionally Repressing MCAM.

Unlabelled: The excessive metastatic propensity of melanoma makes it the most deadly form of skin cancer, yet the underlying mechanism of metastasis remains elusive. Here, mining of cancer genome datasets discovered a frequent loss of chromosome 19p13.3 and associated downregulation of the zinc finger transcription factor ZBTB7A in metastatic melanoma.

ZBTB7A acts as a tumor suppressor through the transcriptional repression of glycolysis.

Elevated glycolysis is a common metabolic trait of cancer, but what drives such metabolic reprogramming remains incompletely clear. We report here a novel transcriptional repressor-mediated negative regulation of glycolysis. ZBTB7A, a member of the POK (POZ/BTB and Krüppel) transcription repressor family, directly binds to the promoter and represses the transcription of critical glycolytic genes, including GLUT3, PFKP, and PKM.