ArticleCytotechnology2013
Depletion of nucleoporins from HeLa nuclear pore complexes to facilitate the production of ghost pores for in vitro reconstitution.
Article in Cytotechnology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 6 citations in OpenAlex.
- Article
- The Quest for the Blueprint of the Nuclear Pore Complex.The protein journal · 2019Review
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
During cell division, Nuclear Pore Complexes (NPCs) are broken down into protein subcomplexes that are the basis for reassembly in daughter cells. This is the driving force for the establishment of an in vitro reconstitution system to study aspects of NPC reassembly. In this study, nuclear envelope (NE) was isolated from HeLa cells. NE was treated with increasing concentrations of heparin to extract nucleoporins (Nups) for the production of "ghost pores" which are pores severely deficient in Nups, while still containing Pore Membrane proteins (POM) needed to anchor the NPC. Ghost pores have been subjected to incubation with previously stripped Nups and some re-binding has been shown to occur by western blot analysis. This in vitro assay provides a powerful tool to investigate the protein-protein interactions of NPC reassembly from a human cell line. Through a better understanding of the process of NPC reassembly, we can continue to piece together the puzzle of this macromolecular structure. It is most advantageous to establish a straightforward reconstitution procedure at the mammalian level.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.