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Reducing the burden of cancer remains a critical global health challenge. Ahead of the 2019 meeting of the American Association of Cancer Research, we bring our readers a special Focus on Cancer Therapy that highlights opportunities and challenges in our understanding of the disease, the development of new therapeutic approaches and the need for improved care and early diagnosis. The cover image is an artistic rendition of the combination of multiplex immunofluorescence and CyTOF analyses of glioblastoma samples from patients treated with neoadjuvant pembrolizumab, reported by Rob Prins and colleagues in this issue.
Cancer surveillance programs have reported a global downward trend in cancer mortality rates for most common tumor types. However, startling geographic inequalities exist, and some cancers continue to pose a challenge. Ensuring global access to high-quality diagnostic and treatment approaches is needed to make decreasing cancer deaths a more widespread trend.
Georgina V. Long is co-medical director of Melanoma Institute Australia and Chair of Melanoma Medical Oncology and Translational Research. She is the first woman president of the Society for Melanoma Research.
Samra Turajlic is a consultant medical oncologist at the Royal Marsden National Health Service Foundation Trust and a clinician–scientist at the Francis Crick Institute.
Transcriptional signatures and immune cell infiltrates associated with immune activation distinguish patients with glioblastoma who initially respond to immune checkpoint blockade from those who do not.
Non-invasive prenatal diagnostics allow for the successful identification of paternally inherited and de novo mongenic diseases using circulating cell-free DNA.
Application of immunoprofiling of human peripheral blood samples from an aging cohort identifies changes in the immune system that inform our understanding of age-associated complex diseases.
The analysis of autopsy material from individuals with multiple sclerosis with single-cell transcriptomics and 14C carbon dating calls for a reevaluation of mature oligodendrocytes in myelin repair.
Childhood cancers are developmentally distinct from adult cancers and arise from cellular reprogramming as a result of epigenetic mutations or gene fusions, providing unique therapeutic opportunities.
AAV-mediated CRISPR/Cas9 therapy extends life span and ameliorates disease-related phenotypes in a mouse model of Hutchinson–Gilford progeria syndrome.
In the mdx mouse model of Duchenne muscular dystrophy, single intravenous administration of AAV-CRISPR–Cas9 vectors provides efficient genome editing and restoration of dystrophin expression lasting for one year.
A natural language processing system can support physicians in diagnostic assessments by extracting clinical information from electronic medical records to accurately predict diagnosis in pediatric patients.
A non-invasive prenatal test utilizing cell-free DNA simultaneously detects mutations in 30 genes frequently associated with dominant monogenic diseases and demonstrates high accuracy in human clinical samples.
Neoadjuvant PD-1 blockade in patients with resectable melanoma followed by adjuvant maintenance results in early immunological effects driving clinical benefit and reveals transcriptional and genomic mechanisms of response.
Genomic, transcriptomic, and microenvironmental analyses of samples from patients with glioblastoma treated with nivolumab or pembrolizumab identifies features associated with treatment response that may help in refining patient stratification.
Neoadjuvant nivolumab treatment in patients with glioblastoma induces intratumoral immune activation and underscores the need for rationale-based combination approaches for improving clinical responses.
An integrated high-dimensional measurement of immune age describes a person’s immune status better than chronological age and predicts all-cause mortality.