ArticleHistochemistry and cell biology2007
Low temperature (15 degrees C) induces COPII dissociation from membranes and slow exit from the endoplasmic reticulum in HeLa cells.
Article in Histochemistry and cell biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.
- Integrative genomic meta-analysis reveals novel molecular insights into cystic fibrosis and ΔF508-CFTR rescue.Scientific reports · 2020Pooled it
- Commonly used trafficking blocks disrupt ARF1 activation and the localization and function of specific Golgi proteins.Molecular biology of the cell · 2018Article
- State-of-the-art technologies, current opinions and developments, and novel findings: news from the field of histochemistry and cell biology.Histochemistry and cell biology · 2008Review
- Recent progress in histochemistry.Histochemistry and cell biology · 2007Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
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Abstract
Low temperature induces a transport blockade at the endoplasmic reticulum-Golgi intermediate compartment (ERGIC) in cultured cells. Our previous studies support that the primary effect of low temperature is the detachment of COPI complexes from membranes. In the present study, we have used immunofluorescence and cryoimmunoelectron microscopy to investigate the effects of low temperature on both COPII and clathrin coat complexes in HeLa cells. Strikingly, COPII proteins moved from membranes to the cytosol at 15 degrees C, accumulating into electron-dense areas. In agreement with this observation, we also showed that ER exit is delayed in cells cultured at this temperature. In contrast, clathrin coat is not affected. Together, our results demonstrate that low temperature induces COPII dissociation from membranes and slow exit from the endoplasmic reticulum.
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Registered trials
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