Modulation of SF3B1 in the pre-mRNA spliceosome induces a RIG-I-dependent type I IFN response.

Nucleic acid-sensing pathways play critical roles in innate immune activation through the production of type I interferon (IFN-I) and proinflammatory cytokines. These factors are required for effective antitumor immune responses. Pharmacological modulators of the pre-mRNA spliceosome splicing factor 3b subunit 1 (SF3B1) are under clinical investigation as cancer cytotoxic agents.

Therapeutic Potential of Mesenchymal Stem Cells in Immune-Mediated Diseases.

Mesenchymal stem cells (MSCs) are multipotent cells that can self-renew and differentiate into cells of all germ layers. MSCs can be easily attracted to the site of tissue insult with high levels of inflammatory mediators. The general ability of MSCs to migrate at the sites of tissue injury suggested an innate ability for these cells to be involved in baseline tissue repair.

Evaluation of a developmental hierarchy for breast cancer cells to assess risk-based patient selection for targeted treatment.

This study proposes that a novel developmental hierarchy of breast cancer (BC) cells (BCCs) could predict treatment response and outcome. The continued challenge to treat BC requires stratification of BCCs into distinct subsets. This would provide insights on how BCCs evade treatment and adapt dormancy for decades.