News & Views in 2018

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  • Metformin functions through a gut microbiome–bile acid–farnesoid X receptor axis to lower glucose in type 2 diabetes, revealing a new therapeutic target in this disease.

    • Grace L. Guo
    • Wen Xie
    News & Views
  • Analysis of the UK Biobank genetic and phenotypic data demonstrate the power of including a large population and detailed phenotyping in a prospective study to identify genetic and lifestyle factors related to health and disease.

    • Teri A. Manolio
    News & Views
  • Protein-specific and shared genetic pathways influence the spread of amyloid-β and tau pathology. Hence, distinct gene expression profiles may induce regional vulnerability of the human cortex to the specific proteinopathies of Alzheimer’s disease.

    • Rik Ossenkoppele
    • Oskar Hansson
    News & Views
  • Stratifying tuberculosis (TB) disease into minimal, moderate or severe disease may allow treatment duration to be tailored to disease severity. Minimal poor adherence is associated with poor treatment outcomes.

    • Gavin J. Churchyard
    News & Views
  • In humans, niche-specific gastrointestinal microbiomes influence the colonization success of probiotic microbes. Microbiome reconstitution following antimicrobial perturbation is most successful using preperturbation autofecal microbial transplant.

    • Elze Rackaityte
    • Susan V. Lynch
    News & Views
  • Reinforcement learning is applied to two large databases of electronic health records for patients admitted to an intensive care unit to identify individualized treatment strategies for correcting hypotension in sepsis.

    • Suchi Saria
    News & Views
  • Mutationally activated BRAF-V600E influences the behavior of different types of cells in the brain and leads to promotion of seizures as well as brain tumors, indicating how both can be pharmacologically targeted in the clinic.

    • Jean M. Mulcahy Levy
    • Martin McMahon
    News & Views
  • Acquired resistance to CD19-targeted CAR T cell therapy can occur through mutations in the CD19 gene or after insertion of a chimeric antigen receptor (CAR) into leukemia cells, resulting in the adjacent receptor being masked by the CAR.

    • Sarwish Rafiq
    • Renier J. Brentjens
    News & Views
  • Base editors function in mouse fetuses and in the livers of adult mice to treat a genetic disorder.

    • Huiyun Seo
    • Jin-Soo Kim
    News & Views
  • Preconception cold–induced alterations of sperm DNA methylation result in offspring with altered brown adipose tissue and improved adaptation to overnutrition and hypothermia.

    • Michael K. Skinner
    News & Views
  • An in vivo cellular reprogramming strategy to generate epithelial cells from wound mesenchymal cells promotes healing and provides a new avenue for the treatment of nonhealing wounds.

    • Shruti Naik
    News & Views
  • Machine learning can be used for computer-aided diagnosis of acute neurological events and retinal disease and can be incorporated into conventional clinical workflows to improve health outcomes.

    • Charles J. Lynch
    • Conor Liston
    News & Views
  • Impaired de novo NAD+ biosynthesis predisposes to acute kidney injury, and augmenting NAD+ metabolism with oral nicotinamide supplementation may prevent acute kidney injury.

    • Heerajnarain Bulluck
    • Derek J. Hausenloy
    News & Views
  • The human heart contains two macrophage populations with distinct self-maintenance and inflammatory functions. A shift in the balance between these macrophage populations correlates with left-ventricle remodeling and systolic function in patients with heart failure.

    • Freya R. Svedberg
    • Martin Guilliams
    News & Views
  • Targeting senescent cells with repurposed FDA-approved drugs improves phenotypes of aging in mice.

    • Manuel Serrano
    • Nir Barzilai
    News & Views