Browse our Research Advances

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    1. Cell Biology

    A delta-tubulin/epsilon-tubulin/Ted protein complex is required for centriole architecture

    Rachel Pudlowski, Lingyi Xu ... Jennifer T Wang
    Centriolar triplet microtubules are required for the formation and positioning of centriole substructures.
    1. Neuroscience

    Dopamine increases protein synthesis in hippocampal neurons enabling dopamine-dependent LTP

    Tanja Fuchsberger, Imogen Stockwell ... Ole Paulsen
    The reward signal dopamine modulates synaptic plasticity by increasing protein synthesis, revealing a potential molecular mechanism for long-term memory storage.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Improved base editing and functional screening in Leishmania via co-expression of the AsCas12a ultra variant, a T7 RNA polymerase, and a cytosine base editor

    Nicole Herrmann May, Anh Cao ... Tom Beneke
    An optimized cytosine base editing system for Leishmania species improves editing efficiency, reduces toxicity, and ensures stable guide expression, enabling scalable loss-of-function screening and efficient creation of functional mutants.
    1. Developmental Biology

    Genetic inactivation of the β1 adrenergic receptor prevents cerebral cavernous malformations in zebrafish

    Wenqing Li, Sara McCurdy ... Mark H Ginsberg
    The β1 adrenergic receptor is a key regulator of cerebral cavernous malformation pathogenesis.
    1. Cell Biology

    Oversized cells activate global proteasome-mediated protein degradation to maintain cell size homeostasis

    Shixuan Liu, Ceryl Tan ... Ran Kafri
    Oversized mammalian cells reduce their growth efficiency by activating global protein degradation, which functions in parallel with the cell size checkpoints, to promote cell size homeostasis.
    1. Structural Biology and Molecular Biophysics

    Molecular determinants of Neu5Ac binding to a tripartite ATP independent periplasmic (TRAP) transporter

    Parveen Goyal, KanagaVijayan Dhanabalan ... Subramanian Ramaswamy
    The first structure of a Neu5Ac bound Tripartite ATP-independent Periplasmic transporter (TRAP) reveals the presence of three ion binding sites.
    1. Neuroscience

    Operation of spinal sensorimotor circuits controlling phase durations during tied-belt and split-belt locomotion after a lateral thoracic hemisection

    Ilya A Rybak, Natalia A Shevtsova ... Alain Frigon
    Computational modeling based on experimental data reveals how spinal sensorimotor circuits control cycle and phase durations during treadmill locomotion after an incomplete spinal cord injury.
    1. Neuroscience

    Automated cell annotation in multi-cell images using an improved CRF_ID algorithm

    Hyun Jee Lee, Jingting Liang ... Hang Lu
    Highly accurate automated cell annotation in multi-cell imaging enables cell identification and reduces subjectivity in Caenorhabditis elegans neural image processing.
    1. Structural Biology and Molecular Biophysics

    N-acetylation of α-synuclein enhances synaptic vesicle clustering mediated by α-synuclein and lysophosphatidylcholine

    Chuchu Wang, Chunyu Zhao ... Cong Liu
    NMR and clustering results show that N-terminal acetylation of α-syn enhances its binding to the neutral phospholipid lysophosphatidylcholine, thereby promoting its function of clustering synaptic vesicles.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Impact of the clinically approved BTK inhibitors on the conformation of full-length BTK and analysis of the development of BTK resistance mutations in chronic lymphocytic leukemia

    Raji E Joseph, Thomas E Wales ... Amy H Andreotti
    The clinically approved BTK kinase active site inhibitors alter the conformational equilibrium of full-length BTK in distinct and unexpected ways.