Evidence map›Paper›PMID 32061780›Full record

ArticleNeuroscience2020

Maturation of Voltage-induced Shifts in SLC26a5 (Prestin) Operating Point during Trafficking and Membrane Insertion.

Feng Zhai, Lei Song, Jun-Ping Bai, Chunfu Dai, Dhasakumar Navaratnam, Joseph Santos-Sacchi

Abstract read
In one paragraph

Article in Neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. 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

6 authors.

Feng ZhaiDepartment of Surgery (Otolaryngology), Yale University School of Medicine, New Haven, CT, USA; Department of Otolaryngology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China.
Lei SongDepartment of Surgery (Otolaryngology), Yale University School of Medicine, New Haven, CT, USA; Department of Otolaryngology-Head and Neck Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China.
Jun-Ping BaiDepartment of Neurology, Yale University School of Medicine, New Haven, CT, USA.
Chunfu DaiDepartment of Otology and Skull Base Surgery, Eye Ear Nose and Throat Hospital, Fudan University, Shanghai, China.
Dhasakumar NavaratnamDepartment of Surgery (Otolaryngology), Yale University School of Medicine, New Haven, CT, USA; Department of Neuroscience, Yale University School of Medicine, New Haven, CT, USA; Department of Neurology, Yale University School of Medicine, New Haven, CT, USA.
Joseph Santos-SacchiDepartment of Surgery (Otolaryngology), Yale University School of Medicine, New Haven, CT, USA; Department of Neuroscience, Yale University School of Medicine, New Haven, CT, USA; Department of Cellular and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA. Electronic address: joseph.santos-sacchi@yale.edu.

Funding

MEMBRANES PROPERTIES OF CELLS COMPRISING THE OHC SYSTEMR01DC000273 · NIDCD · YALE UNIVERSITY · PI SANTOS-SACCHI, JOSEPH R · 1989 to 2015
$6.8M
Membrane properties of the OHC systemR01DC016318 · NIDCD · YALE UNIVERSITY · PI DHASAKUMAR S NAVARATNAM, JOSEPH R SANTOS-SACCHI · 2017 to 2026
$6.7M
Structural correlates of prestin activity.R01DC008130 · NIDCD · YALE UNIVERSITY · PI NAVARATNAM, DHASAKUMAR S, SANTOS-SACCHI, JOSEPH R · 2007 to 2021
$6.1M
NIDCD NIH HHS R01 DC000273NIDCD NIH HHS R01 DC008130NIDCD NIH HHS R01 DC016318
6 · The paper itself

Abstract

Prestin (SLC26a5) is an integral membrane motor protein in outer hair cells (OHC) that underlies cochlear amplification. As a voltage-dependent protein, it relies on intrinsic sensor charge to respond to transmembrane voltage (receptor potentials), thereby effecting conformational changes. The protein's electromechanical actively is experimentally monitored as a bell-shaped nonlinear capacitance (NLC), whose magnitude peaks at a characteristic voltage, V

Indexed as

Hair Cells, Auditory, OuterProteinsAnimalsAnion Transport ProteinsCell MembraneElectric CapacitanceMembrane PotentialsPatch-Clamp TechniquesAnion Transport ProteinsProteinsmolecular memorynonlinear capacitanceprestin cell lineprestin densityvoltage clamp

Identifiers

PMID32061780
PMCPMC8720582

What OpenQuestion holds

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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.