Evidence map›Paper›PMID 17483462›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2007

Endosomal recycling controls plasma membrane area during mitosis.

Emmanuel Boucrot, Tomas Kirchhausen

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 164 papers.

0numbers the graph read from it
0cells of the map it votes in
164citing papers in PubMed
11.0field-weighted citation impact, top 1% 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

164 citing papers in PubMed, 321 citations in OpenAlex.

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  5. Proceedings of the National Academy of Sciences of the United States of America · 2025
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104 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Emmanuel BoucrotDepartment of Cell Biology and CBR Institute for Biomedical Research, Harvard Medical School, 200 Longwood Avenue, Boston, MA 02115, USA.
Tomas Kirchhausen
Harvard University · US

Funding

PROBES OF ACTIN REGULATIONP01GM062566 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI MITCHISON, TIMOTHY J · 2000 to 2004
$7.6M
Dynamics of Clathrin Coat Formation in CellsR01GM075252 · NIGMS · IMMUNE DISEASE INSTITUTE, INC. · PI KIRCHHAUSEN, TOMAS · 2005 to 2018
$4.6M
NIGMS NIH HHS GM075252NIGMS NIH HHS GM62566NIGMS NIH HHS P01 GM062566NIGMS NIH HHS R01 GM075252
6 · The paper itself

Abstract

The shape and total surface of a cell and its daughters change during mitosis. Many cells round up during prophase and metaphase and reacquire their extended and flattened shape during cytokinesis. How does the total area of plasma membrane change to accommodate these morphological changes and by what mechanism is control of total membrane area achieved? Using single-cell imaging methods, we have found that the amount of plasma membrane in attached cells in culture decreases at the beginning of mitosis and recovers rapidly by the end. Clathrin-based endocytosis is normal throughout all phases of cell division, whereas recycling of internalized membranes back to the cell surface slows considerably during the rounding up period and resumes at the time at which recovery of cell membrane begins. Interference with either one of these processes by genetic or chemical means impairs cell division. The total cell-membrane area recovers even in the absence of a functional Golgi apparatus, which would be needed for export of newly synthesized membrane lipids and proteins. We propose a mechanism by which modulation of endosomal recycling controls cell area and surface expression of membrane-bound proteins during cell division.

Indexed as

Cell MembraneEndocytosisExocytosisMitosisCell ShapeCell SizeClathrinEndosomesGolgi ApparatusHeLa CellsHumansClathrin

Identifiers

PMID17483462
PMCPMC1876551
OpenAlexW2166304697

What OpenQuestion holds

Textmetadata
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.