Mind the gap: why we need to consider teenage and young adult cancers across the research pipeline.

Historically, teenage and young adult (TYA) cancers have been understudied, with research largely focussing on paediatric or older adult (OA) indications. With increasing TYA cancer incidence rates internationally, now is the time to focus on teenagers and young adults across the research pipeline to improve not only outcomes but also the quality of life for this underserved group.

MiR-130b modulates the invasive, migratory, and metastatic behavior of leiomyosarcoma.

Leiomyosarcoma (LMS) is an aggressive, often poorly differentiated cancer of the smooth muscle (SM) lineage for which the molecular drivers of transformation and progression are poorly understood. In microRNA (miRNA) profiling studies, miR-130b was previously found to be upregulated in LMS vs. normal SM, and down-regulated during the differentiation of mesenchymal stem cells (MSCs) into SM, suggesting a role in LMS tumor progression.

Regulates the Proliferation Capacity of Bone-Marrow Derived Mesenchymal Stem Cells.

TSC1 is a tumor suppressor that inhibits cell growth via negative regulation of the mammalian target of rapamycin complex (mTORC1). mutations are associated with Tuberous Sclerosis Complex (TSC), characterized by multiple benign tumors of mesenchymal and epithelial origin. TSC1 modulates self-renewal and differentiation in hematopoietic stem cells; however, its effects on mesenchymal stem cells (MSCs) are unknown.

Special Feature: Countering Vaccine Misinformation.

Evidence consistently shows that vaccines are safe, effective, and cost-efficient. Yet preventable outbreaks of infectious diseases are occurring in the United States, leading to a strong public response and intense scrutiny of the antivaccine movement and its persistent spread of misinformation. Social media has been a major platform for such misinformation, and recent examinations have found that nurses are not exempt from engaging in antivaccine discourse.