Evidence map›Paper›PMID 23082933›Full record

ArticleJournal of the American Chemical Society2012

High-density reconstitution of functional water channels into vesicular and planar block copolymer membranes.

Manish Kumar, Joachim E O Habel, Yue-xiao Shen, Wolfgang P Meier, Thomas Walz

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

28 citing papers in PubMed, 126 citations in OpenAlex.

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  7. Certain, but Not All, Tetraether Lipids from the Thermoacidophilic ArchaeonInternational journal of molecular sciences · 2021
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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

5 authors at 4 institutions in 2 countries.

Manish KumarDepartment of Cell Biology, Harvard Medical School, Boston, Massachusetts 02115, United States. manish.kumar@psu.edu
Joachim E O Habel
Yue-xiao Shen
Wolfgang P Meier
Thomas Walz
University of Basel · CHHarvard University · USHarvard University Press · USPennsylvania State University · US

Funding

Single particle reconstructionP01GM062580 · NIGMS · HARVARD MEDICAL SCHOOL · PI HARRISON, STEPHEN COPLAN · 2001 to 2016
$23.7M
Structure and Function of Lens Membrane ProteinsR01EY015107 · NEI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WALZ, THOMAS · 2004 to 2011
$2.9M
NEI NIH HHS R01 EY015107NIGMS NIH HHS P01 GM062580NIGMS NIH HHS P01 GM62580
6 · The paper itself

Abstract

The exquisite selectivity and unique transport properties of membrane proteins can be harnessed for a variety of engineering and biomedical applications if suitable membranes can be produced. Amphiphilic block copolymers (BCPs), developed as stable lipid analogs, form membranes that functionally incorporate membrane proteins and are ideal for such applications. While high protein density and planar membrane morphology are most desirable, BCP-membrane protein aggregates have so far been limited to low protein densities in either vesicular or bilayer morphologies. Here, we used dialysis to reproducibly form planar and vesicular BCP membranes with a high density of reconstituted aquaporin-0 (AQP0) water channels. We show that AQP0 retains its biological activity when incorporated at high density in BCP membranes, and that the morphology of the BCP-protein aggregates can be controlled by adjusting the amount of incorporated AQP0. We also show that BCPs can be used to form two-dimensional crystals of AQP0.

Indexed as

AquaporinsEye ProteinsMembrane ProteinsParticle SizePolymersSurface PropertiesWateraquaporin 0AquaporinsEye ProteinsMembrane ProteinsPolymersWater

Identifiers

PMID23082933
PMCPMC3497857
OpenAlexW2106372026

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.