Reviews & Analysis

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  • A new study that uses a triple-drug combination to overcome a major mechanism of drug resistance in cancer provides insights into the evolutionary paths taken by tumors in the face of selective pressure.

    • Ari J Firestone
    • Jeff Settleman
    News & Views
  • Using interleukin (IL)-9-deficient mice, Rauber and colleagues unveil a crucial role for group 2 innate lymphoid cells (ILC2s) in the resolution phase of arthritic inflammation, opening up new therapeutic avenues for chronic inflammatory disease.

    • Ben Roediger
    • Wolfgang Weninger
    News & Views
  • A mouse model with combined renal epithelium-specific deletion of Vhl, Trp53 and Rb1 that develops clear-cell renal cell carcinoma provides a research tool for investigating the mechanisms that drive this cancer, and for evaluating the efficacy of novel therapeutic agents.

    • Laura S Schmidt
    • W Marston Linehan
    News & Views
  • Enhanced conversion of dietary cholesterol to bile acids through the alternative pathway leads to cold-associated, metabolically beneficial changes in the intestinal microbiome and to elevated bile acid levels that contribute to adaptive thermogenesis.

    • Folkert Kuipers
    • Albert K Groen
    News & Views
  • In this Perspective, Michael Czech presents evidence for whether hyperinsulinemia occurs before insulin resistance upon overfeeding or high-fat diet feeding, or whether insulin resistance causes hyperinsulinemia, thus attempting to delineate the relationship between hyperinsulinemia, obesity and insulin resistance.

    • Michael P Czech
    Perspective
  • New evidence in mouse models reveals that exposure to Δ9-tetrahydrocannabinol (THC), the main psychoactive component in Cannabis sativa, might improve cognitive performance in aging animals.

    • Andrés Ozaita
    • Ester Aso
    News & Views
  • A recent study has found that rhinovirus-induced exacerbation of asthma is in part mediated by the release of neutrophil extracellular traps and double-stranded DNA by neutrophils in the airway.

    • William W Busse
    News & Views
  • A new study that uses an integrated single-cell transcriptomics approach to characterize cancer stem cell populations during treatment with molecularly targeted therapies offers insights into disease evolution and points to new therapeutic targets.

    • Christopher A Eide
    • Brian J Druker
    News & Views
  • A new study identifies oncostatin M (OSM) as a potential biomarker and therapeutic target for anti-tumor necrosis factor (TNF)-refractory inflammatory bowel disease (IBD), and pinpoints mucosal stromal cells as key players in OSM-mediated inflammation.

    • Walter M Kim
    • Arthur Kaser
    • Richard S Blumberg
    News & Views
  • A recent study using a humanized mouse model shows that HIV-1 can persist in macrophages during antiretroviral therapy (ART), and suggests that macrophages may represent an obstacle to efforts to cure HIV-1 infection.

    • Mario Stevenson
    News & Views
  • A new study in mice suggests that a single drug, thymosin α1, may simultaneously rectify the impaired trafficking of the cystic fibrosis transmembrane conductance regulator (CFTR) in cystic fibrosis (CF) and reduce inflammation, offering new hope for CF treatment.

    • André M Cantin
    • John W Hanrahan
    News & Views
  • In this Perspective, June, Bluestone and Warshauer discuss potential cellular and molecular explanations for the autoimmunity often associated with immunotherapy, and propose additional research and changes to reporting practices to aid efforts to understand and minimize these toxic side effects.

    • Carl H June
    • Jeremy T Warshauer
    • Jeffrey A Bluestone
    Perspective
  • In a recent study, researchers generated a mouse model expressing variant APOL1 that recapitulates human kidney disease. Variant APOL1 leads to caspase-1-dependent pyroptosis, which opens the door for the development of new druggable targets to treat APOL1-mediated kidney disease.

    • Cheryl A Winkler
    • George W Nelson
    News & Views
  • In this Review, Cathomen and colleagues present the latest advances, including improvements in nuclease specificity and delivery, that will expedite the clinical translation of genome editing.

    • Tatjana I Cornu
    • Claudio Mussolino
    • Toni Cathomen
    Review Article
  • A new study shows that nicotinic receptors activate a particular type of interneuron in the prefrontal cortex. Deficits in this relationship give rise to behavioral abnormalities similar to those associated with schizophrenia, which can be ameliorated by nicotine.

    • Xin-an Liu
    • Paul J Kenny
    News & Views