Results 31 to 40 of about 469,945 (221)
Aspergillus oryzae AoSO is a novel component of stress granules upon heat stress in filamentous fungi. [PDF]
PLoS ONE, 2013 Stress granules are a type of cytoplasmic messenger ribonucleoprotein (mRNP) granule formed in response to the inhibition of translation initiation, which typically occurs when cells are exposed to stress.
Hsiang-Ting Huang +2 more
doaj +1 more source
Analytical methods for cytoplasmic streaming in elongated cells [PDF]
arXivCytoplasmic streaming, the coherent flow of cytoplasm, plays a critical role in transport and mixing over large scales in eukaryotic cells. In many large cells, this process is driven by active forces at the cell boundary, such as cortical cytoskeletal contractions in Drosophila and C.
Htet PH, Lauga E.
arxiv +2 more sources
Journal of Family Medicine and Primary Care, 2023 Background: This is an observational study which aims to research morphological changes of white blood cells in patients with Systemic Inflammatory Response Syndrome (SIRS) with and without sepsis and evaluate morphological changes in white blood cells ...
Siddharth Sharma +4 more
doaj +1 more source
UVC-induced stress granules in mammalian cells. [PDF]
PLoS ONE, 2014 Stress granules (SGs) are well characterized cytoplasmic RNA bodies that form under various stress conditions. We have observed that exposure of mammalian cells in culture to low doses of UVC induces the formation of discrete cytoplasmic RNA granules ...
Mohamed Taha Moutaoufik +7 more
doaj +1 more source
Enrichment of Cytoplasmic RNA Granules from Arabidopsis Seedlings
Bio-Protocol, 2021 RNA granules (RGs) are membraneless intracellular compartments that play important roles in the post-transcriptional control of gene expression. Stress granules (SGs) are a type of RGs that form under environmental challenges and/or internal cellular ...
Zhen Lei, Eun Kim, Jungnam Cho
doaj +1 more source
Compartmentalized oskar degradation in the germ plasm safeguards germline development
eLife, 2020 Partitioning of mRNAs into ribonucleoprotein (RNP) granules supports diverse regulatory programs within the crowded cytoplasm. At least two types of RNP granules populate the germ plasm, a cytoplasmic domain at the posterior of the Drosophila oocyte and ...
Catherine E Eichler +3 more
doaj +1 more source
Frontiers in Plant Science, 2022 Plant CCCH zinc-finger proteins form a large family of regulatory proteins function in many aspects of plant growth, development and environmental responses.
Liai Xu +7 more
doaj +1 more source
Biology Open, 2016 Stress granules are cytoplasmic foci that directly respond to the protein synthesis status of the cell. Various environmental insults, such as oxidative stress or extreme heat, block protein synthesis; consequently, mRNA will stall in translation, and ...
Cecilia Zampedri +6 more
doaj +1 more source
Frontiers in Plant Science, 2021 Tudor staphylococcal nucleases (TSNs) are evolutionarily conserved RNA binding proteins, which include redundant TSN1 and TSN2 in Arabidopsis. It has been showed TSNs are the components of stress granules (SGs) and regulate plant growth under salt stress.
Yanan Liu +6 more
doaj +1 more source
Principles of RNA recruitment to viral ribonucleoprotein condensates in a segmented dsRNA virus
eLife, 2023 Rotaviruses transcribe 11 distinct RNAs that must be co-packaged prior to their replication to make an infectious virion. During infection, nontranslating rotavirus transcripts accumulate in cytoplasmic protein-RNA granules known as viroplasms that ...
Sebastian Strauss +6 more
doaj +1 more source