Browse our Research Advances

Page 23 of 51
    1. Structural Biology and Molecular Biophysics

    The crystal structure of bromide-bound GtACR1 reveals a pre-activated state in the transmembrane anion tunnel

    Hai Li, Chia-Ying Huang ... John L Spudich
    Substrate-induced structural changes in GtACR1 provide new insight into the chemical mechanism of natural light-gated anion conductance and facilitate its optimization for photoinhibition of neuron firing in optogenetics.
    1. Neuroscience

    Somatostatin-expressing parafacial neurons are CO2/H+ sensitive and regulate baseline breathing

    Colin M Cleary, Brenda M Milla ... Daniel K Mulkey
    Cellular and chemogenetic approaches identify a novel mode of chemotransduction involving regulation of basal breathing by CO2/H+-dependent disinhibition.
    1. Structural Biology and Molecular Biophysics

    Distinct expression requirements and rescue strategies for BEST1 loss- and gain-of-function mutations

    Qingqing Zhao, Yang Kong ... Tingting Yang
    BEST1 autosomal dominant loss-of-function mutations surprisingly behave in a dominant-negative manner, whereas gain-of-function mutations exhibit a strong dominant effect that necessitates CRISPR/Cas9-mediated suppression of the endogenous mutant allele in gene therapy.
    1. Cancer Biology
    2. Cell Biology

    A non-genetic, cell cycle-dependent mechanism of platinum resistance in lung adenocarcinoma

    Alvaro Gonzalez Rajal, Kamila A Marzec ... Andrew Burgess
    Platinum chemotherapy resistance is a complex process involving multiple signalling pathways and a novel, non-genetic, cell cycle-dependent mechanism that promotes tumour regrowth and highlights potential complications for combination therapies in human lung adenocarcinoma.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Design principles of the ESCRT-III Vps24-Vps2 module

    Sudeep Banjade, Yousuf H Shah ... Scott D Emr
    Laterally associating specific ESCRT-III subunits can replace one another with simple modifications, providing insights into the design principles of ESCRT-III heteropolymerization.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Mapping single-cell atlases throughout Metazoa unravels cell type evolution

    Alexander J Tarashansky, Jacob M Musser ... Bo Wang
    Mapping single-cell atlases throughout Metazoa systematically characterizes cell type diversity and the evolution of their associated gene expression programs.
    1. Microbiology and Infectious Disease

    Human airway cells prevent SARS-CoV-2 multibasic cleavage site cell culture adaptation

    Mart M Lamers, Anna Z Mykytyn ... Bart L Haagmans
    Cell culture adaptation of SARS-CoV-2 is prevented on human airway cells with an active serine protease-mediated entry pathway, allowing the production of genetically stable virus stocks for laboratory experiments.
    1. Biochemistry and Chemical Biology

    Protomer alignment modulates specificity of RNA substrate recognition by Ire1

    Weihan Li, Kelly Crotty ... Peter Walter
    Biochemical analysis and computational modeling reveal how cells mechanistically control the quality of their proteomes and demonstrate that the precise alignment of subunits in oligomeric complexes can profoundly affect enzymatic properties.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Single-dose BNT162b2 vaccine protects against asymptomatic SARS-CoV-2 infection

    Nick K Jones, Lucy Rivett ... Michael P Weekes
    A fourfold reduction in the rate of asymptomatic SARS-CoV-2 infection in healthcare workers ≥12 days after a single dose of BNT162b2 mRNA COVID-19 vaccine (Pfizer-BioNTech) has been found.
    1. Cell Biology
    2. Neuroscience

    Pregnancy-associated plasma protein-aa regulates endoplasmic reticulum–mitochondria associations

    Mroj Alassaf, Mary C Halloran
    An extracellular modulator of IGF1 signaling, Pappaa, regulates endoplasmic reticulum–mitochondria connections, which are critical for metabolic homeostasis and hair cell survival.