Evidence map›Paper›PMID 27402899›Full record

ArticleRNA (New York, N.Y.)2016

Purification and analysis of endogenous human RNA exosome complexes.

Michal Domanski, Paula Upla, William J Rice, Kelly R Molloy, Natalia E Ketaren, David L Stokes, Torben Heick Jensen, Michael P Rout, John LaCava

Open access · bronzeAbstract read
In one paragraph

Article in RNA (New York, N.Y.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Affinity Proteomic Analysis of the Human Exosome and Its Cofactor Complexes.Methods in molecular biology (Clifton, N.J.) · 2020
    Article
  4. Reconstitution of the Human Nuclear RNA Exosome.Methods in molecular biology (Clifton, N.J.) · 2020
    Article
  5. RNA Exosomes and Their Cofactors.Methods in molecular biology (Clifton, N.J.) · 2020
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Michal DomanskiLaboratory of Cellular and Structural Biology, The Rockefeller University, New York, New York 10065, USA Centre for mRNP Biogenesis and Metabolism, Department of Molecular Biology and Genetics, Aarhus University, 8000 Aarhus C, Denmark.
Paula UplaLaboratory of Cellular and Structural Biology, The Rockefeller University, New York, New York 10065, USA Skirball Institute and Department of Cell Biology, New York University School of Medicine, New York, New York 10016, USA.
William J RiceSimons Electron Microscopy Center at New York Structural Biology Center, New York, New York 10027, USA.
Kelly R MolloyLaboratory of Mass Spectrometry and Gaseous Ion Chemistry, The Rockefeller University, New York, New York 10065, USA.
Natalia E KetarenLaboratory of Cellular and Structural Biology, The Rockefeller University, New York, New York 10065, USA.
David L StokesSkirball Institute and Department of Cell Biology, New York University School of Medicine, New York, New York 10016, USA.
Torben Heick JensenCentre for mRNP Biogenesis and Metabolism, Department of Molecular Biology and Genetics, Aarhus University, 8000 Aarhus C, Denmark.
Michael P RoutLaboratory of Cellular and Structural Biology, The Rockefeller University, New York, New York 10065, USA.
John LaCavaLaboratory of Cellular and Structural Biology, The Rockefeller University, New York, New York 10065, USA Institute for Systems Genetics and Department of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, New York 10016, USA.ORCID 0000-0002-6307-7713
New York University · USRockefeller University · USAarhus University · DKNew York Structural Biology Center · US

Funding

TR&D Project 4. The Imaging Stage: Multiscale Spatiotemporal Modeling of Macromolecular Systems in Cellular NeighborhoodsP41GM109824 · NIGMS · ROCKEFELLER UNIVERSITY · PI ROUT, MICHAEL P · 2014 to 2023
$18.8M
Training CoreP50GM107632 · NIGMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI BOEKE, JEF D · 2013 to 2017
$10.0M
National Resource for Mass Spectrom of Biological MacromoleculesP41GM103314 · NIGMS · ROCKEFELLER UNIVERSITY · PI CHAIT, BRIAN T · 2012 to 2017
$9.9M
300 kV Electron Microscope for Structural BiologyS10RR017291 · NCRR · NEW YORK STRUCTURAL BIOLOGY CENTER · PI STOKES, DAVID L · 2002 to 2002
$2.0M
RES FACIL CONSTRUCTION: HALLUCINOGENSC06RR017528 · NCRR · NEW YORK STRUCTURAL BIOLOGY CENTER · PI COWBURN, DAVID · 2002 to 2002
$2.0M
Dual-Beam Scanning Electron Microscope for New York Structural Biology CenterS10RR029300 · NCRR · NEW YORK STRUCTURAL BIOLOGY CENTER · PI STOKES, DAVID L. · 2010 to 2010
$2.0M
Acquisition of Detector for JEOL 3200 FSC Electron MicroscopeS10OD019994 · OD · NEW YORK STRUCTURAL BIOLOGY CENTER · PI CARRAGHER, BRIDGET OLIVIA · 2015 to 2015
$600k
NCRR NIH HHS C06 RR017528NCRR NIH HHS S10 RR017291NCRR NIH HHS S10 RR029300NIGMS NIH HHS P41 GM103314NIGMS NIH HHS P41 GM109824NIGMS NIH HHS P50 GM107632NIH HHS S10 OD019994
6 · The paper itself

Abstract

As a result of its importance in key RNA metabolic processes, the ribonucleolytic RNA exosome complex has been the focus of intense study for almost two decades. Research on exosome subunit assembly, cofactor and substrate interaction, enzymatic catalysis and structure have largely been conducted using complexes produced in the yeast Saccharomyces cerevisiae or in bacteria. Here, we examine different populations of endogenous exosomes from human embryonic kidney (HEK) 293 cells and test their enzymatic activity and structural integrity. We describe methods to prepare EXOSC10-containing, enzymatically active endogenous human exosomes at suitable yield and purity for in vitro biochemistry and negative stain transmission electron microscopy. This opens the door for assays designed to test the in vitro effects of putative cofactors on human exosome activity and will enable structural studies of preparations from endogenous sources.

Indexed as

ExosomesHEK293 CellsHumansRNA, MessengerRNA, Messengerprotein complex purificationribonucleaseRNA exosome

Identifiers

PMID27402899
PMCPMC4986900
OpenAlexW2464318898

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.