42 results found
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    iTAP, a novel iRhom interactor, controls TNF secretion by policing the stability of iRhom/TACE

    Ioanna Oikonomidi, Emma Burbridge ... Colin Adrain
    Secretion of the inflammatory cytokine TNF requires a protein called iTAP/FrmD8, which controls the cell surface stability of the TNF shedding machinery, iRhom2 and TACE/ADAM17.
    1. Genetics and Genomics
    2. Neuroscience

    Single-cell transcriptome profiles of Drosophila fruitless-expressing neurons from both sexes

    Colleen M Palmateer, Catherina Artikis ... Michelle N Arbeitman
    A single-cell RNA-seq study examining gene expression profiles in neurons that underlie Drosophila reproductive behaviors shows males and females build sex-specific behaviors at the molecular-genetic level by overlaying sex-specific information on core gene expression networks.
    1. Developmental Biology
    2. Evolutionary Biology

    Developmental variability channels mouse molar evolution

    Luke Hayden, Katerina Lochovska ... Sophie Pantalacci
    The nature and extent of developmental variation seen between mouse strains and genetically identical individuals explain why the first upper molar evolves along preferred path in murine rodents.
    1. Neuroscience

    Cellular diversity in the Drosophila midbrain revealed by single-cell transcriptomics

    Vincent Croset, Christoph D Treiber, Scott Waddell
    Sequencing mRNA from thousands of single cells from the Drosophila brain highlights the extent of cellular diversity and reveals co-expression of specific neuropeptides with particular fast-acting neurotransmitters and monoamines.
    1. Cancer Biology
    2. Immunology and Inflammation

    Tumor-induced MDSC act via remote control to inhibit L-selectin-dependent adaptive immunity in lymph nodes

    Amy W Ku, Jason B Muhitch ... Sharon S Evans
    Tumor-induced myeloid-derived suppressor cells exert systemic suppression of adaptive immunity by limiting L-selectin-directed trafficking of T cells at vascular checkpoints in lymph nodes.
    1. Cell Biology
    2. Genetics and Genomics

    Circadian oscillations in Trichoderma atroviride and the role of core clock components in secondary metabolism, development, and mycoparasitism against the phytopathogen Botrytis cinerea

    Marlene Henríquez-Urrutia, Rebecca Spanner ... Luis F Larrondo
    The biocontrol fungus Trichoderma atroviride possess a functional circadian clock, whose components impact the production of secondary metabolites and also play a role in the interaction with fungi such as the phytopathogen Botrytis cinerea.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Near-infrared photoactivatable control of Ca2+ signaling and optogenetic immunomodulation

    Lian He, Yuanwei Zhang ... Yubin Zhou
    A near-infrared light-stimulable optogenetic platform enables remote and wireless manipulation of calcium signaling and immune responses both in vitro and in vivo to achieve tailored function.
    1. Genetics and Genomics

    Differing isoforms of the cobalamin binding photoreceptor AerR oppositely regulate photosystem expression

    Haruki Yamamoto, Mingxu Fang ... Carl E Bauer
    A novel B12 containing photoreceptor is synthesized as two different isoforms that interact with the same transcription factor, with one isoform directing activation and the other promoting repression of photosystem synthesis.
    1. Developmental Biology
    2. Neuroscience

    Direct glia-to-neuron transdifferentiation gives rise to a pair of male-specific neurons that ensure nimble male mating

    Laura Molina-García, Carla Lloret-Fernández ... Richard J Poole
    A novel developmental mechanism generates a previously undescribed pair of sex-specific proprioceptive neurons required for male-specific behaviour.
    1. Neuroscience

    Synaptic memory requires CaMKII

    Wucheng Tao, Joel Lee ... Roger A Nicoll
    Physiology studies demonstrate that CaMKII is a molecular storage device.

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