Evidence map›Paper›PMID 28940064›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2018

Combining Structure-Function and Single-Molecule Studies on Cytoplasmic Dynein.

Lu Rao, Maren Hülsemann, Arne Gennerich

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.3field-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

12 citing papers in PubMed, 16 citations in OpenAlex.

  1. SLICK: A Sandwich-LIke Culturing Kit forbioRxiv : the preprint server for biology · 2025
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  9. Self-organized networks: Darwinian evolution of dynein rings, stalks, and stalk heads.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
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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

3 authors at 1 institution in 1 country.

Lu RaoDepartment of Anatomy and Structural Biology and Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Jack and Pearl Resnick Campus, 1300 Morris Park Avenue, Bronx, NY, 10461, USA.
Maren HülsemannDepartment of Anatomy and Structural Biology and Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Jack and Pearl Resnick Campus, 1300 Morris Park Avenue, Bronx, NY, 10461, USA.
Arne GennerichDepartment of Anatomy and Structural Biology and Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Jack and Pearl Resnick Campus, 1300 Morris Park Avenue, Bronx, NY, 10461, USA. arne.gennerich@einstein.yu.edu.
Albert Einstein College of Medicine · US

Funding

Special Animal CoreP30DK041296 · NIDDK · YESHIVA UNIVERSITY · PI WOLKOFF, ALLAN W · 1989 to 2018
$22.9M
MOLECULAR MECHANISM OF THE CYTOPLASMIC DYNEIN-DYNACTIN MOTOR COMPLEXR01GM098469 · NIGMS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI GENNERICH, ARNE · 2012 to 2025
$5.1M
Tools for Exceptional Overexpression and Structural Stabilization of Membrane Proteins in Mammalian CellsR43MH109278 · NIMH · LUCIGEN CORPORATION · PI GENNERICH, ARNE, STEINMETZ, ERIC JAMES · 2016 to 2017
$649k
NIDDK NIH HHS P30 DK041296NIGMS NIH HHS R01 GM098469NIMH NIH HHS R43 MH109278
6 · The paper itself

Abstract

Cytoplasmic dynein is the largest and most intricate cytoskeletal motor protein. It is responsible for a vast array of biological functions, ranging from the transport of organelles and mRNAs to the movement of nuclei during neuronal migration and the formation and positioning of the mitotic spindle during cell division. Despite its megadalton size and its complex design, recent success with the recombinant expression of the dynein heavy chain has advanced our understanding of dynein's molecular mechanism through the combination of structure-function and single-molecule studies. Single-molecule fluorescence assays have provided detailed insights into how dynein advances along its microtubule track in the absence of load, while optical tweezers have yielded insights into the force generation and stalling behavior of dynein. Here, using the S. cerevisiae expression system, we provide improved protocols for the generation of dynein mutants and for the expression and purification of the mutated and/or tagged proteins. To facilitate single-molecule fluorescence and optical trapping assays, we further describe updated, easy-to-use protocols for attaching microtubules to coverslip surfaces. The presented protocols together with the recently solved crystal structures of the dynein motor domain will further simplify and accelerate hypothesis-driven mutagenesis and structure-function studies on dynein.

Indexed as

Optical TweezersCytoplasmic DyneinsImmobilized ProteinsMicrotubulesCytoplasmic DyneinsImmobilized ProteinsCytoplasmic dyneinFluorescence labelingMicrotubule immobilizationMicrotubule motor proteinsMicrotubulesOptical trappingOptical tweezersRecombinant proteinsSingle-molecule assaysYeast gene manipulation

Identifiers

PMID28940064
PMCPMC5639168
OpenAlexW2760435550

What OpenQuestion holds

Textmetadata
LicenceTDM
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.