510 results found
    1. Cell Biology
    2. Developmental Biology

    GJA1 depletion causes ciliary defects by affecting Rab11 trafficking to the ciliary base

    Dong Gil Jang, Keun Yeong Kwon ... Tae Joo Park
    Ciliogenesis requires a gap junction protein (GJA1) mediated ciliary vesicle deposition and CP110 removal.
    1. Cell Biology

    Src activates retrograde membrane traffic through phosphorylation of GBF1

    Joanne Chia, Shyi-Chyi Wang ... Frederic A Bard
    Src phosphorylates GBF1, promoting binding of the Sec7 domain to Arf1 and the formation of GALNTs containing tubules emanating from the Golgi.
    1. Genetics and Genomics
    2. Neuroscience

    A zebrafish screen reveals Renin-angiotensin system inhibitors as neuroprotective via mitochondrial restoration in dopamine neurons

    Gha-Hyun J Kim, Han Mo ... Su Guo
    In vivo dopamine neuron imaging-based neuroprotective small molecule screen in larval zebrafish and mechanistic investigation using conditional CRISPR knockout and cell-type-specific RNA-seq analysis, coupled with cross-species analyses including human clinical data interrogation, uncover potential disease-modifying therapeutics for Parkinson's disease (PD).
    1. Neuroscience

    Gab1 mediates PDGF signaling and is essential to oligodendrocyte differentiation and CNS myelination

    Liang Zhou, Chong-Yu Shao ... Ying Shen
    Gab1 is a key downstream effector of PDGF signaling and essential to oligodendrocyte differentiation by linking PDGF signaling with GSK3β/β-catenin module.
    1. Cell Biology

    Protective mitochondrial fission induced by stress-responsive protein GJA1-20k

    Daisuke Shimura, Esther Nuebel ... Robin M Shaw
    Stress-induced alternative translation of an otherwise common gap junction protein generates an isoform that orchestrates protective mitochondrial fission and organ protection during anticipated ischemia.
    1. Medicine

    Osteonecrosis in Gaucher disease in the era of multiple therapies: Biomarker set for risk stratification from a tertiary referral center

    Mohsen Basiri, Mohammad E Ghaffari ... Pramod K Mistry
    Enhancing the management of Gaucher disease patients through multidimensional risk assessment serves as a roadmap towards personalized medicine in the context of a rare disease.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Evaluation of in silico predictors on short nucleotide variants in HBA1, HBA2, and HBB associated with haemoglobinopathies

    Stella Tamana, Maria Xenophontos ... Petros Kountouris
    The calibration of decision thresholds will provide evidence for the optimal use of in silico predictors for the standardised classification of globin gene variants under the American College of Medical Genetics and Genomics/Association for Molecular Pathology framework.
    1. Neuroscience

    In vivo MRI is sensitive to remyelination in a nonhuman primate model of multiple sclerosis

    Maxime Donadieu, Nathanael J Lee ... Daniel S Reich
    Spontaneous remyelination is a common phenomenon in the marmoset experimental autoimmune encephalomyelitis model, reliably detected using in vivo magnetic resonance imaging, rendering this an indispensable model to further investigate the pathobiology of remyelination in multiple sclerosis.
    1. Medicine

    Neuroinflammation in neuronopathic Gaucher disease: Role of microglia and NK cells, biomarkers, and response to substrate reduction therapy

    Chandra Sekhar Boddupalli, Shiny Nair ... Pramod K Mistry
    In neurodegeneration of Gaucher disease, glucosylceramides trigger neuroinflammation via attrition of homeostatic microglia and transition to lipid-laden damage-associated microglia concurrently with infiltration of diverse immune cells including activated NK cells and CCR2+ macrophages, ameliorated by substrate reduction therapy.
    1. Neuroscience

    Soluble amyloid-β precursor peptide does not regulate GABAB receptor activity

    Pascal Dominic Rem, Vita Sereikaite ... Bernhard Bettler
    Soluble amyloid-β precursor peptide has no functional effects at recombinant and native GABAB receptors.

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