Evidence map›Paper›PMID 34204456›Full record

ReviewMembranes2021

Structures and Dynamics of Native-State Transmembrane Protein Targets and Bound Lipids.

Michael Overduin, Catharine Trieber, R Scott Prosser, Louis-Philippe Picard, Joey G Sheff

Open access · goldAbstract readReview
In one paragraph

Review in Membranes, 2021. 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
1.2field-weighted citation impact, top 21% 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, 17 citations in OpenAlex.

  1. Article
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  3. Review
  4. Article
  5. Review
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  9. Review
  10. Review
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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 3 institutions in 1 country.

Michael OverduinDepartment of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada.ORCID 0000-0002-3114-6585
Catharine TrieberDepartment of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada.ORCID 0000-0002-1336-1126
R Scott ProsserDepartment of Chemistry, University of Toronto, UTM, Mississauga, ON L5L 1C6, Canada.
Louis-Philippe PicardDepartment of Chemistry, University of Toronto, UTM, Mississauga, ON L5L 1C6, Canada.
Joey G SheffHuman Health Therapeutics Research Centre, National Research Council Canada, Ottawa, ON K1A 0R6, Canada.ORCID 0000-0002-9269-6863
University of Alberta · CAUniversity of Toronto · CANational Research Council Canada · CA

Funding

Campus Alberta Innovates Program RCP-12-002CCampus Alberta Neuroscience Entrepreneurship Grant SMALP NetworkNatural Sciences and Engineering Research Council of Canada 548807-20Natural Sciences and Engineering Research Council of Canada RGPIN-2018-04994
6 · The paper itself

Abstract

Membrane proteins work within asymmetric bilayers of lipid molecules that are critical for their biological structures, dynamics and interactions. These properties are lost when detergents dislodge lipids, ligands and subunits, but are maintained in native nanodiscs formed using styrene maleic acid (SMA) and diisobutylene maleic acid (DIBMA) copolymers. These amphipathic polymers allow extraction of multicomponent complexes of post-translationally modified membrane-bound proteins directly from organ homogenates or membranes from diverse types of cells and organelles. Here, we review the structures and mechanisms of transmembrane targets and their interactions with lipids including phosphoinositides (PIs), as resolved using nanodisc systems and methods including cryo-electron microscopy (cryo-EM) and X-ray diffraction (XRD). We focus on therapeutic targets including several G protein-coupled receptors (GPCRs), as well as ion channels and transporters that are driving the development of next-generation native nanodiscs. The design of new synthetic polymers and complementary biophysical tools bodes well for the future of drug discovery and structural biology of native membrane:protein assemblies (memteins).

Indexed as

drug discoveryGPCRion channelnative nanodiscphosphoinositidetransmembrane proteintransporter

Identifiers

PMID34204456
PMCPMC8235241
OpenAlexW3172960179

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.