Fossil and art, Thylacosmilus atrox

Seeing through the eyes of the sabertooth Thylacosmilus atrox

  • Charlène Gaillard
  • Ross D. E. MacPhee
  • Analía M. Forasiepi


  • drawing of graphs in black and white

    Communications Biology has a 2-year impact factor: 6.548 (2021), article downloads of 4,666,583 (2021) and 11 days from submission to the first editorial decision.

  • brain

    In this Behind the Paper post, Erik Melin, Per Kristian Eide, and Geir Ringstad discuss their recent work suggesting that the parasagittal dura may serve as a neuroimmune interface.


  • Although we have come a long way in breaking down the stigma surrounding mental health conditions, we still have a long way to go. Here we speak to Dr Anna Schueth - a postdoc and passionate advocate whose blogs and other efforts are leading the way in changing academia towards a direction that will allow everyone to thrive as their authentic selves and to get the support they need.

    Q&A Open Access
  • Behavioral results suggest that learning by trial-and-error (i.e., reinforcement learning) relies on a teaching signal, the prediction error, which quantifies the difference between the obtained and the expected reward. Evidence suggests that distinct cortico-striatal circuits are recruited to encode better-than-expected (positive prediction error) and worst-than-expected (negative prediction error) outcomes. A recent study by Villano et al.1 provides evidence for differential networks that underlie learning from positive and negative prediction errors in humans using real-life behavioral data. More specifically, they found that university students are more likely to update beliefs concerning grade expectations following positive rather than negative prediction errors.

    • Henri Vandendriessche
    • Stefano Palminteri
    Research Highlight Open Access
  • A review of citation rates from genomic studies in the GWAS Catalog suggests that sharing summary statistics results, on average, in ~81.8% more citations, highlighting a benefit of publicly sharing GWAS summary statistics.

    • Guillermo Reales
    • Chris Wallace
    Comment Open Access
  • Cilia assembly and function require intraflagellar transport (IFT), a mechanism that uses “trains” to transport cargoes into and out of cilia. While much has been learned about IFT in the past decades, IFT train assembly, loading of cargo and transport regulation have remained poorly understood. In a recent study, Hesketh, Mukhopadhyay and colleagues obtained the complete structure of the IFT-A complex, a key element of IFT trains. By modelling IFT-A into anterograde trains and performing structure-guided mutagenesis, the authors uncover how the IFT-A complex polymerizes and forms carriages to accomplish its distinctive functions.

    • Francisco Gonçalves-Santos
    • Maria J. G. De-Castro
    • Tiago J. Dantas
    Research Highlight Open Access
Vintage Alarm Clock On Red Background.

Developmental Timing Across Scales

This joint Collection between Nature Communications and Communications Biology welcomes submissions of primary research that aim to understand how development events are regulated at the cellular and organismal levels by temporal cues.
Open for submissions


Nature Careers