Evidence map›Paper›PMID 26640823›Full record

ArticleCell systems2015

The structure and timescales of heat perception in larval zebrafish.

Martin Haesemeyer, Drew N Robson, Jennifer M Li, Alexander F Schier, Florian Engert

Open access · bronzeAbstract read
In one paragraph

Article in Cell systems, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.7field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 67 citations in OpenAlex.

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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 2 institutions in 1 country.

Martin HaesemeyerDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA.
Drew N RobsonDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA ; The Rowland Institute at Harvard, 100 Edwin H. Land Blvd., Cambridge, MA 02142, USA.
Jennifer M LiDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA ; The Rowland Institute at Harvard, 100 Edwin H. Land Blvd., Cambridge, MA 02142, USA.
Alexander F SchierDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA ; Center for Brain Science, Harvard University, Cambridge, MA 02138, USA ; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA ; Harvard Stem Cell Institute, Cambridge, MA 02138, USA ; FAS Center for Systems Biology, Harvard University, Cambridge, MA 02138, USA.
Florian EngertDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA ; Center for Brain Science, Harvard University, Cambridge, MA 02138, USA.
Harvard University · USBroad Institute · US

Funding

Neural circuits in zebrafish: form, function and plasticityU01NS090449 · NINDS · HARVARD UNIVERSITY · PI CEPKO, CONSTANCE L, ENGERT, FLORIAN · 2014 to 2016
$5.2M
Watching a vertebrate brain learn and behave in a virtual environmentDP1NS082121 · NINDS · HARVARD UNIVERSITY · PI ENGERT, FLORIAN · 2012 to 2015
$3.4M
Genetics of Sleep in ZebrafishR01HL109525 · NHLBI · HARVARD UNIVERSITY · PI SCHIER, ALEXANDER F · 2011 to 2015
$2.1M
Transgenic zebrafish for neurobiologyR24NS086601 · NINDS · HARVARD UNIVERSITY · PI ENGERT, FLORIAN · 2014 to 2017
$1.2M
NHLBI NIH HHS R01 HL109525NINDS NIH HHS DP1 NS082121NINDS NIH HHS R24 NS086601NINDS NIH HHS U01 NS090449
6 · The paper itself

Abstract

Avoiding temperatures outside the physiological range is critical for animal survival, but how temperature dynamics are transformed into behavioral output is largely not understood. Here, we used an infrared laser to challenge freely swimming larval zebrafish with "white-noise" heat stimuli and built quantitative models relating external sensory information and internal state to behavioral output. These models revealed that larval zebrafish integrate temperature information over a time-window of 400 ms preceding a swimbout and that swimming is suppressed right after the end of a bout. Our results suggest that larval zebrafish compute both an integral and a derivative across heat in time to guide their next movement. Our models put important constraints on the type of computations that occur in the nervous system and reveal principles of how somatosensory temperature information is processed to guide behavioral decisions such as sensitivity to both absolute levels and changes in stimulation.

Identifiers

PMID26640823
PMCPMC4669073
OpenAlexW2175941494

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.