Evidence map›Paper›PMID 36046629›Full record

ArticleCell reports methods2022

All-optical inter-layers functional connectivity investigation in the mouse retina.

Giulia Lia Beatrice Spampinato, Emiliano Ronzitti, Valeria Zampini, Ulisse Ferrari, Francesco Trapani, Hanen Khabou, Anurag Agraval, Deniz Dalkara, Serge Picaud, Eirini Papagiakoumou and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports methods, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  5. Scanless two-photon voltage imaging.Nature communications · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 5 institutions in 2 countries.

Giulia Lia Beatrice SpampinatoSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Emiliano RonzittiSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Valeria ZampiniSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Ulisse FerrariSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Francesco TrapaniSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Hanen KhabouSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Anurag AgravalDouble Helix Optics Inc., Boulder, CO, USA.
Deniz DalkaraSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Serge PicaudSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Eirini PapagiakoumouSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Olivier MarreSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Valentina EmilianiSorbonne Université, INSERM, CNRS, Institut de la Vision, 75012 Paris, France.
Sorbonne Université · FRCentre National de la Recherche Scientifique · FRInserm · FRDouble Helix (United States) · USInstitut de la Vision · FR

Funding

High speed, high precision volumetric multiphoton neural controlUF1NS107574 · NINDS · UNIVERSITY OF CALIFORNIA BERKELEY · PI ADESNIK, HILLEL · 2018 to 2018
$5.1M
NINDS NIH HHS UF1 NS107574
6 · The paper itself

Abstract

We developed a multi-unit microscope for all-optical inter-layers circuits interrogation. The system performs two-photon (2P) functional imaging and 2P multiplexed holographic optogenetics at axially distinct planes. We demonstrated the capability of the system to map, in the mouse retina, the functional connectivity between rod bipolar cells (RBCs) and ganglion cells (GCs) by activating single or defined groups of RBCs while recording the evoked response in the GC layer with cell-type specificity and single-cell resolution. We then used a logistic model to probe the functional connectivity between cell types by deriving the "cellular receptive field" describing how RBCs impact each GC type. With the capability to simultaneously image and control neuronal activity at axially distinct planes, the system enables a precise interrogation of multi-layered circuits. Understanding this information transfer is a promising avenue to dissect complex neural circuits and understand the neural basis of computations.

Indexed as

HolographyAnimalsMiceOptogeneticsPhotonsRetinal Bipolar Cellscalcium imagingcomputer-generated holographyoptogeneticsretinatemporal focusingtwo-photon excitation

Identifiers

PMID36046629
PMCPMC9421538
OpenAlexW4291582859

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.