Research Advances

A Research Advance is a short article that allows either the authors of an eLife paper or other researchers to publish new results that build on the original research paper.

Latest articles

    1. Biochemistry and Chemical Biology

    Gut microbe-derived trimethylamine shapes circadian rhythms through the host receptor TAAR5

    Kala K Mahen, William J Massey ... Jonathan Mark Brown
    The gut microbe-derived metabolite trimethylamine (TMA) activates the host receptor trace amine-associated 5 (TAAR5) to instruct circadian rhythms.
    1. Chromosomes and Gene Expression

    Structural characterisation of chromatin remodelling intermediates supports linker DNA-dependent product inhibition as a mechanism for nucleosome spacing

    Amanda L Hughes, Ramasubramanian Sundaramoorthy, Tom Owen-Hughes
    Structures of the chromatin remodelling enzyme Chd1 during ongoing reactions reveal a reaction pathway tuned to generate nucleosome spacing similar to that observed in cells.
    1. Biochemistry and Chemical Biology

    Phenylhydrazone-based endoplasmic reticulum proteostasis regulator compounds with enhanced biological activity

    Gabriel M Kline, Lisa Boinon ... R Luke Wiseman
    Establishment of AA263 analogs with improved potential for correcting pathologic disruptions of endoplasmic reticulum proteostasis implicated in the onset and pathogenesis of etiologically diverse diseases.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Shifting the PPARγ conformational ensemble toward a transcriptionally repressive state improves covalent inhibitor efficacy

    Liudmyla Arifova, Brian S MacTavish ... Douglas J Kojetin
    Covalent PPARγ inhibitors that better stabilize a repressive conformation are more effective inhibitors, but structural plasticity still allows ligand cobinding by enabling a shift back to an active conformation.
    1. Microbiology and Infectious Disease
    2. Structural Biology and Molecular Biophysics

    Evolution of a fuzzy ribonucleoprotein complex in viral assembly

    Huaying Zhao, Tiansheng Li ... Peter Schuck
    The stability of ribonucleoprotein complexes of SARS-CoV-2 nucleocapsid proteins differs among variants of concern and the viral evolution of nucleocapsid protein can be understood in the framework of fuzzy complexes.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    A systematic bi-genomic split-GFP assay illuminates the mitochondrial matrix proteome and protein targeting routes

    Yury S Bykov, Solene Zuttion ... Maya Schuldiner
    Combined with high-throughput yeast genetics, a split green fluorescent protein encoded directly in the mitochondrial DNA helps to identify targeting signals and functions of dually localized proteins.
    1. Cell Biology

    SMC5/6-mediated plasmid silencing is directed by SIMC1–SLF2 and antagonized by the SV40 large T antigen

    Martina Oravcová, Minghua Nie ... Michael N Boddy
    Distinct SMC5/6 subcomplexes mediate the transcriptional silencing of circular extrachromosomal DNA (SIMC1–SLF2) and repair of chromosomal DNA lesions (SLF1–SLF2), thus enabling exploration of SMC5/6 functions in innate immunity and cancer.
    1. Biochemistry and Chemical Biology

    Membrane-mimetic thermal proteome profiling (MM-TPP) toward mapping membrane protein–ligand dynamic interactions

    Rupinder Singh Jandu, Ashim Bhattacharya ... Franck Duong van Hoa
    Peptidisc-based thermal proteome profiling enables detergent-free mapping of membrane protein–ligand interactions, advancing the discovery of druggable targets in membrane-mimetic environments.
    1. Genetics and Genomics

    Independent validation of transgenerational inheritance of learned pathogen avoidance in Caenorhabditis elegans

    Aalimah Akinosho, Joseph Alexander ... Andres Gabriel Vidal-Gadea
    Independent replication confirms that avoidance of pathogenic PA14 learned by Caenorhabditis elegans persists through the F2 generation using standardized sodium azide immobilization choice assays, clarifying prior reproducibility concerns.
    1. Neuroscience

    Misclassification in memory modification in AppNL-G-F knock-in mouse model of Alzheimer’s disease

    Mei-Lun Huang, Yusuke Suzuki ... Itaru Imayoshi
    Computational modeling of the memory modification process reveals biased internal states in an Alzheimer’s disease mouse model, providing a new approach for early cognitive assessment and diagnosis.