Insights from the gene expression profiling of multiple myeloma

Recent gene expression profiling using high throughput sequencing and microarray analysis of multiple myeloma has shed new light on this morphologically homogeneous yet clinically heterogeneous disease. The biology of the disease has been interrogated in studies, which reveal that patients have unique gene expression clusters that correlate with disease severity. These studies have also revealed that some myeloma cells have gene expression characteristics that resemble the molecular profile of late-stage B cells. Expression profiling can identify hallmark immunoglobulin translocations and other common structural genetic changes that impart prognostic significance. Molecular profiling has been demonstrated to be of value in pharmacogenomic studies predicting response to therapy and revealing novel therapeutic targets. These studies are providing insight into many previously unexplained features of this difficult disease.     

The disease burden of axial spondyloarthritis: through a gendered lens

Clinical Rheumatology - Axial spondyloarthritis (axSpA) affects patients’ health-related quality of life (HRQoL). Prior studies have documented gender differences in axSpA across the disease...