Cell Component
stress granules
stress gran·ules [ stres gran-yools ]
Subclass of:
Cytoplasmic Ribonucleoprotein Granules
Definitions related to stress granules:
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Cytoplasmic granules composed of RIBONUCLEOPROTEINS which form only when stress-activated pathways stall translation initiation. Stress granules and processing bodies both sequester inactive mRNPs. Stress granules clear mRNPs through autophagy and may interact with P-BODIES.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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(cytoplasmic stress granule) A dense aggregation in the cytosol composed of proteins and RNAs that appear when the cell is under stress.Gene Ontology DictionaryGene Ontology Consortium, 2021
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