Evidence map›Paper›PMID 25254145›Full record

ArticleWorm2014

From genes to circuits and behaviors: Neuropeptides expand the coding potential of the nervous system.

Sarah G Leinwand, Sreekanth H Chalasani

Open access · bronzeAbstract read
In one paragraph

Article in Worm, 2014. 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
0.3field-weighted citation impact, top 45% 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

5 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Intra- and interregional coregulation of opioid genes: broken symmetry in spinal circuits.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2017
    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

2 authors at 2 institutions in 2 countries.

Sarah G LeinwandNeurosciences Graduate Program; University of California San Diego; La Jolla, CA USA ; Molecular Neurobiology Laboratory; The Salk Institute for Biological Studies; La Jolla, CA USA.
Sreekanth H ChalasaniNeurosciences Graduate Program; University of California San Diego; La Jolla, CA USA ; Molecular Neurobiology Laboratory; The Salk Institute for Biological Studies; La Jolla, CA USA.
Laboratory of Molecular Genetics · PLLa Jolla Alcohol Research · US

Funding

Dissecting neural mechanisms integrating multiple inputs in C.elegansR01MH096881 · NIMH · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI CHALASANI, SREEKANTH H. · 2013 to 2022
$4.8M
NIMH NIH HHS R01 MH096881
6 · The paper itself

Abstract

Neuropeptide signaling remodels the composition of a chemosensory circuit and shapes behavior in Caenorhabditis elegans. We reported that the ASE left (ASEL) salt sensory neuron uses a proprotein convertase, BLI-4, to cleave the insulin-like peptide INS-6. INS-6 peptides are released from the ASEL neuron in response to large, but not small changes in salt stimuli. Fast INS-6 signaling functionally transforms the AWC olfactory sensory neuron into an interneuron in the neural circuit for high salt. This new circuit configuration potentiates behavioral attraction to high salt. Here, in the context of genes, circuits, and behaviors, we discuss the diverse modes of neuropeptide processing and signaling, which expand the coding potential of the nervous system. First, neuropeptide processing and release genes prepare insulin peptides to signal in the nervous system. Second, this neuropeptide signaling diversifies the communication of neural circuits and introduces circuit-level flexibility. Finally, the resulting multisensory neurons and circuits drive finely tuned behavioral choices.

Indexed as

insulinmultisensoryneural circuitneuropeptideproprotein convertasesaltsensory neuron

Identifiers

PMID25254145
PMCPMC4165544
OpenAlexW2064633211

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.