Evidence map›Paper›PMID 38948888›Full record

ArticleNeurophotonics2024

BioLuminescent OptoGenetics in the choroid plexus: integrated opto- and chemogenetic control

Eric Klein, Sophie Marsh, Jordan Becker, Mark Andermann, Maria Lehtinen, Christopher I Moore

Abstract read
In one paragraph

Article in Neurophotonics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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.

Eric KleinBrown University, Providence, Rhode Island, United States.
Sophie MarshBrown University, Providence, Rhode Island, United States.ORCID https://orcid.org/0000-0002-6197-8841
Jordan BeckerBrown University, Providence, Rhode Island, United States.
Mark AndermannBeth Israel Deaconess Medical Center Harvard, Boston, Massachusetts, United States.
Maria LehtinenBrown University, Providence, Rhode Island, United States.
Christopher I MooreBrown University, Providence, Rhode Island, United States.

Funding

Genetic Analysis and Manipulation Core (GAEC)P50HD105351 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI SCOTT Loren POMEROY, MUSTAFA SAHIN · 2021 to 2026
$9.4M
NICHD NIH HHS P50 HD105351
6 · The paper itself

Abstract

Significance: The choroid plexus (ChP) epithelial network displays diverse dynamics, including propagating calcium waves and individuated fluctuations in single cells. These rapid events underscore the possibility that ChP dynamics may reflect behaviorally relevant and clinically important changes in information processing and signaling. Optogenetic and chemogenetic tools provide spatiotemporally precise and sustained approaches for testing such dynamics Aim: To test the viability of BL-OG/LMO for ChP control. Approach: Using transgenic and Cre-directed targeting to the ChP, we expressed LMO3 (a Results: Multiple routes of CTZ administration drove BL photon production, including intracerebroventricular, intravenous, and intraperitoneal injection. Intravenous administration resulted in fast "flash" kinetics that diminished in seconds to minutes, and intraperitoneal administration resulted in slow rising activity that sustained hours. Mice showed no consistent impact of 1 week of intraperitoneal CTZ administration on weight, drinking, motor behavior, or sleep/wake cycles. Conclusions: BL-OG/LMO provides unique advantages for testing the role of ChP dynamics in biological processes.

Indexed as

behaviorBioLuminescentchemogeneticdynamicsoptogenetic

Identifiers

PMID38948888
PMCPMC11213259

What OpenQuestion holds

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Registered trials

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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.