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    1. Biochemistry and Chemical Biology

    Regulation of mTORC1 by lysosomal calcium and calmodulin

    Ruo-Jing Li, Jing Xu ... Jun O Liu
    The multipronged chemical biology approach unraveled a novel mechanism by which mTOR is regulated by the second messenger calcium.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Biochemical reconstitution of branching microtubule nucleation

    Raymundo Alfaro-Aco, Akanksha Thawani, Sabine Petry
    The protein TPX2 and the protein complex augmin together recruit the microtubule nucleator γ-TuRC to a pre-existing microtubule where they initiate branching microtubule nucleation.
    1. Cell Biology

    ATP activation of peritubular cells drives testicular sperm transport

    David Fleck, Lina Kenzler ... Marc Spehr
    Purinergic signaling controls mammalian sperm transport.
    1. Cancer Biology
    2. Genetics and Genomics

    Single-cell RNA-sequencing reveals distinct patterns of cell state heterogeneity in mouse models of breast cancer

    Syn Kok Yeo, Xiaoting Zhu ... Jun-Lin Guan
    The unraveling of distinct mammary tumor hierarchies in various mouse models of breast cancer emphasizes the need to account for specific cell states with potentially varying therapeutic vulnerabilities in tumors.
    1. Neuroscience

    Complexes of vertebrate TMC1/2 and CIB2/3 proteins form hair-cell mechanotransduction cation channels

    Arnaud PJ Giese, Wei-Hsiang Weng ... Zubair M Ahmed
    Complexes formed by calcium- and integrin-binding proteins 2 and 3 and transmembrane channel-like proteins 1 and 2 are essential for vertebrate hearing and balance and for fish lateral line function.
    1. Stem Cells and Regenerative Medicine
    2. Developmental Biology

    Integrated transcriptome and proteome analysis reveals posttranscriptional regulation of ribosomal genes in human brain organoids

    Jaydeep Sidhaye, Philipp Trepte ... Jürgen A Knoblich
    RNA-protein multiome approach helps to discover that the posttranscriptional regulation of the translational machinery is crucial for the fidelity of cortical development.
    1. Developmental Biology
    2. Evolutionary Biology

    Ectodermal Wnt signaling, cell fate determination, and polarity of the skate gill arch skeleton

    Jenaid M Rees, Victoria A Sleight ... J Andrew Gillis
    Spatially distinct ectodermal Wnt and endodermal Shh signals serve to polarize the skate gill skeleton.
    1. Ecology

    Antagonistic effects of intraspecific cooperation and interspecific competition on thermal performance

    Hsiang-Yu Tsai, Dustin R Rubenstein ... Sheng-Feng Shen
    By integrating theoretical and empirical approaches, the results show that linking abiotic factor and biotic interactions on the niche width will be critical for understanding species-specific responses to climate change.
    1. Cell Biology

    Correction: Control of TSC2-Rheb signaling axis by arginine regulates mTORC1 activity

    Bernadette Carroll, Dorothea Maetzel ... Viktor I Korolchuk
    1. Cell Biology

    Niemann-Pick type C proteins promote microautophagy by expanding raft-like membrane domains in the yeast vacuole

    Takuma Tsuji, Megumi Fujimoto ... Toyoshi Fujimoto
    Sterol transport by Niemann-Pick type C proteins induces the expansion of raft-like domains in the yeast vacuole, enabling engulfment of lipid droplets by microautophagy.