8 results found
    1. Cell Biology
    2. Neuroscience

    Quantitative isoform-profiling of highly diversified recognition molecules

    Dietmar Schreiner, Jovan Simicevic ... Peter Scheiffele
    A technique called selected reaction monitoring can quantitatively detect highly diversified protein isoforms and their association with specific neuronal structures and complexes.
    1. Neuroscience

    CB1-receptor-mediated inhibitory LTD triggers presynaptic remodeling via protein synthesis and ubiquitination

    Hannah R Monday, Mathieu Bourdenx ... Pablo E Castillo
    CB1-receptor-mediated inhibitory long-term depression (LTD) relies on both protein synthesis and ubiquitination to elicit structural changes that underlie long-term reduction of GABA release.
    1. Cancer Biology

    Inhibiting IRE1α-endonuclease activity decreases tumor burden in a mouse model for hepatocellular carcinoma

    Nataša Pavlović, Carlemi Calitz ... Femke Heindryckx
    Inhibiting IRE1α decreases tumor cell proliferation and migration in hepatocellular carcinoma, therefore components of this ER-stress pathway may be therapeutically relevant for liver cancer.
    1. Cell Biology
    2. Neuroscience

    MDGAs are fast-diffusing molecules that delay excitatory synapse development by altering neuroligin behavior

    Andrea Toledo, Mathieu Letellier ... Olivier Thoumine
    MDGAs are highly diffusive molecules that alter both neuroligin-1 and AMPA receptor dynamics and function, thereby significantly delaying the differentiation of excitatory post-synapses.
    1. Cell Biology

    Reducing lipid bilayer stress by monounsaturated fatty acids protects renal proximal tubules in diabetes

    Albert Pérez-Martí, Suresh Ramakrishnan ... Matias Simons
    Monounsaturated fatty acids protect against DKD by enhancing membrane fluidity and decreasing ER lipid bilayer stress in renal proximal tubules.
    1. Cell Biology
    2. Medicine

    Interleukin-33 regulates the endoplasmic reticulum stress of human myometrium via an influx of calcium during initiation of labor

    Li Chen, Zhenzhen Song ... Guoying Zhang
    IL-33 plays an important role in the initiation of labor by leading to stress of the ER via an influx of calcium ions in human uterine smooth muscle cells.
    1. Cell Biology
    2. Developmental Biology

    Dynamic regulation of inter-organelle communication by ubiquitylation controls skeletal muscle development and disease onset

    Arian Mansur, Remi Joseph ... Vandana A Gupta
    Novel disease pathways underlie disease pathogenesis in Kelch-related nemaline myopathy through proteomic remodeling.
    1. Cancer Biology

    FABP4-mediated lipid accumulation and lipolysis in tumor-associated macrophages promote breast cancer metastasis

    Matthew Yorek, Xingshan Jiang ... Bing Li
    FABP4 plays a central role in driving the formation lipid-laden macrophages induced by unsaturated fats and enhances macrophage-tumor interactions, thereby promoting breast cancer migration and metastasis.

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