Evidence map›Paper›PMID 30067943›Full record

ArticleMethods (San Diego, Calif.)2019

Imaging cell-type-specific dynamics of mRNAs in living mouse brain.

Chiso Nwokafor, Robert H Singer, Hyungsik Lim

Abstract read
In one paragraph

Article in Methods (San Diego, Calif.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. Imaging Organization of RNA Processing within the Nucleus.Cold Spring Harbor perspectives in biology · 2021
    Review
  4. 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

3 authors at 2 institutions in 1 country.

Chiso NwokaforDepartment of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY 10461, United States; Department of Biology, Graduate Center of the City University of New York, New York, NY 10016, United States.
Robert H SingerDepartment of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY 10461, United States. Electronic address: robert.singer@einstein.yu.edu.
Hyungsik LimDepartment of Biology, Graduate Center of the City University of New York, New York, NY 10016, United States; Department of Physics and Astronomy, Hunter College and the Graduate Center of the City University of New York, New York, NY 10065, United States. Electronic address: hyungsik.lim@hunter.cuny.edu.
City University of New York · USAlbert Einstein College of Medicine · US

Funding

RISE Program Hunter College Option IIIR25GM060665 · NIGMS · HUNTER COLLEGE · PI ORTIZ, BENJAMIN D.,, SERRANO, PETER A · 2000 to 2022
$22.8M
Mechanism of MRNA Localization and Localized Translation in NeuronsR01NS083085 · NINDS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI Sulagna Das, Robert H Singer · 2013 to 2026
$9.0M
Imaging Transcription in Living AnimalsR01EB013571 · NIBIB · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI SINGER, ROBERT H · 2012 to 2015
$2.4M
Method for Large-scale Quantitative Analysis of Myelin in Living AnimalsSC1GM121198 · NIGMS · HUNTER COLLEGE · PI LIM, HYUNGSIK · 2017 to 2020
$1.4M
NIBIB NIH HHS R01 EB013571NIGMS NIH HHS R25 GM060665NIGMS NIH HHS SC1 GM121198NINDS NIH HHS R01 NS083085
6 · The paper itself

Abstract

We describe a method for visualizing mRNAs in living mouse. Nascent transcripts and cytoplasmic mRNAs were labeled via lentiviral expression of MS2 coat protein (MCP) tagged with fluorescent protein (MCP-XFP) in knock-in mice whose β-actin mRNAs contained MCP binding stem loops (MBS). Then the mRNA molecules were imaged in the live cerebral cortex through an optical cranial window by intravital two-photon microscopy. By means of the controlled expression of MCP-XFP, single mRNA particles could be detected differentially in the nucleus and cytoplasm of a specific cell type. Consequently, this method is useful for investigating the cell-type-dependent dynamics of mRNAs underlying the structure and function of the brain.

Indexed as

AnimalsBrainCell LineageCell TrackingIn Situ Hybridization, FluorescenceLentivirusMiceRNA, MessengerRNA, MessengerIntravital microscopymRNA transportTranscriptional dynamicsViral transfer

Identifiers

PMID30067943
PMCPMC6351228
OpenAlexW2883324402

What Socratic holds

Textmetadata
LicenceTDM
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 Socratic graph.