Evidence map›Paper›PMID 31097722›Full record

ArticleScientific reports2019

secCl is a cys-loop ion channel necessary for the chloride conductance that mediates hormone-induced fluid secretion in Drosophila.

Daniel Feingold, Laura Knogler, Tanja Starc, Pierre Drapeau, Michael J O'Donnell, Laura A Nilson, Joseph A Dent

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Transcriptional and functional motifs defining renal function revealed by single-nucleus RNA sequencing.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  6. Review
  7. Updates on ion and water transport by the Malpighian tubule.Current opinion in insect science · 2021
    Review
  8. Article
  9. Review
  10. Specialized stellate cells offer a privileged route for rapid water flux inProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
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

7 authors at 5 institutions in 2 countries.

Daniel FeingoldDepartment of Biology, McGill University, 1205 Dr. Penfield, Montréal, Québec, H3A 1B1, Canada.
Laura KnoglerDepartment of Neurosciences, Research Centre of the University of Montréal Hospital Centre, Montréal, Québec, Canada.
Tanja StarcInstitute of Neuroscience, Technische Universität München, Biedersteiner Str. 29, München, Bau 601D-80802, Germany.
Pierre DrapeauDepartment of Neurosciences, Research Centre of the University of Montréal Hospital Centre, Montréal, Québec, Canada.
Michael J O'DonnellDepartment of Biology, McMaster University, 1280 Main Street West, Hamilton, Ontario, L8S 4K1, Canada.
Laura A NilsonDepartment of Biology, McGill University, 1205 Dr. Penfield, Montréal, Québec, H3A 1B1, Canada.
Joseph A DentDepartment of Biology, McGill University, 1205 Dr. Penfield, Montréal, Québec, H3A 1B1, Canada. joseph.dent@mcgill.ca.ORCID http://orcid.org/0000-0001-5817-5426
McGill University · CAMax Planck Institute of Neurobiology · DEMcMaster University · CATechnical University of Munich · DEUniversité de Montréal · CA

Funding

Resource Component: Acquisition, maintenance and distribution of Drosophila stocksP40OD018537 · OD · TRUSTEES OF INDIANA UNIVERSITY · PI Annette L. Parks · 2014 to 2026
$13.5M
NIH HHS P40 OD018537
6 · The paper itself

Abstract

Organisms use circulating diuretic hormones to control water balance (osmolarity), thereby avoiding dehydration and managing excretion of waste products. The hormones act through G-protein-coupled receptors to activate second messenger systems that in turn control the permeability of secretory epithelia to ions like chloride. In insects, the chloride channel mediating the effects of diuretic hormones was unknown. Surprisingly, we find a pentameric, cys-loop chloride channel, a type of channel normally associated with neurotransmission, mediating hormone-induced transepithelial chloride conductance. This discovery is important because: 1) it describes an unexpected role for pentameric receptors in the membrane permeability of secretory epithelial cells, and 2) it suggests that neurotransmitter-gated ion channels may have evolved from channels involved in secretion.

Indexed as

AnimalsChloride ChannelsChloridesDrosophila melanogasterDrosophila ProteinsEpitheliumInsect HormonesIon Channel GatingIon TransportMalpighian TubulesOsmoregulationProtein DomainsXenopusChloride ChannelsChloridesDh44 protein, DrosophilaDrosophila ProteinsInsect Hormones

Identifiers

PMID31097722
PMCPMC6522505
OpenAlexW2946095147

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.