Association of Autologous Tumor Lysate-Loaded Dendritic Cell Vaccination With Extension of Survival Among Patients With Newly Diagnosed and Recurrent Glioblastoma: A Phase 3 Prospective Externally Controlled Cohort Trial.

Importance: Glioblastoma is the most lethal primary brain cancer. Clinical outcomes for glioblastoma remain poor, and new treatments are needed.

Objective: To investigate whether adding autologous tumor lysate-loaded dendritic cell vaccine (DCVax-L) to standard of care (SOC) extends survival among patients with glioblastoma.

Elderly woman with sharp shoulder pain.

The patient denied recent trauma or any heavy lifting, but she'd lost 10 pounds over the previous month. What was causing her shoulder pain?

Viral co-infections and paraproteins in HIV: effect on development of hematological malignancies.

The role of viral co-infections and paraproteins in the development of hematological malignancies (HMs) in HIV remains unclear. Using our large database of HIV+ patients, we investigated whether co-infection and paraproteinemia increase the risk of HM. Data on demographics, hepatitis B (HBV) and hepatitis C virus (HCV) co-infections, paraproteinemia, HIV characteristics, and biopsy proven malignant hematological disorders for HIV+ patients were collected over a 10-year period in a large urban hospital setting.

Retrospective study of the prevalence and progression of monoclonal gammopathy in HIV positive versus HIV negative patients.

The significance of HIV associated paraproteins and their risk of progression to hematological malignancies remains unclear. We compared the development of hematological malignancies among HIV+ (n = 266) and HIV- (n = 537) patients with monoclonal gammopathies. HIV+ and HIV- patients with a positive serum protein electrophoresis test (SPEP) were studied.

High resolution methylome analysis reveals widespread functional hypomethylation during adult human erythropoiesis.

Differentiation of hematopoietic stem cells to red cells requires coordinated expression of numerous erythroid genes and is characterized by nuclear condensation and extrusion during terminal development. To understand the regulatory mechanisms governing these widespread phenotypic changes, we conducted a high resolution methylomic and transcriptomic analysis of six major stages of human erythroid differentiation. We observed widespread epigenetic differences between early and late stages of erythropoiesis with progressive loss of methylation being the dominant change during differentiation.