Evidence map›Paper›PMID 30324453›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2019

Noninvasive Two-Photon Microscopy Imaging of Mouse Retina and Retinal Pigment Epithelium.

Grazyna Palczewska, Timothy S Kern, Krzysztof Palczewski

Abstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Fiber optic-based integrated system forBiomedical optics express · 2024
    Article
  4. Review
  5. Article
  6. Article
  7. Transpupillary Two-photon In vivo Imaging of the Mouse Retina.Journal of visualized experiments : JoVE · 2021
    Article
  8. 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.

Grazyna PalczewskaPolgenix Inc., Cleveland, OH, USA.
Timothy S KernDepartment of Pharmacology, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Krzysztof PalczewskiDepartment of Pharmacology, Cleveland Center for Membrane and Structural Biology, Case Western Reserve University School of Medicine, Cleveland, OH, USA. kxp65@case.edu.

Funding

Use of systems pharmacology to prevent rod and cone photoreceptor degenerationR24EY027283 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI PALCZEWSKI, KRZYSZTOF · 2017 to 2021
$7.9M
A two-photon ophthalmoscope for human retinal imaging and functional testingU01EY025451 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI PALCZEWSKI, KRZYSZTOF · 2015 to 2019
$3.2M
NEI NIH HHS R24 EY027283NEI NIH HHS U01 EY025451
6 · The paper itself

Abstract

Two-photon excitation microscopy is perfectly suited for imaging deep into the retina due to its use of infrared (IR) wavelengths to excite endogenous fluorophores such as vitamin A-derived retinoids present in this tissue. Furthermore, two-photon excitation occurs only around a small focal volume, and scattered IR photons cannot excite retinal chromophores. These characteristics contribute to subcellular resolution and low noise of images obtained from deep within retinal layers. Here we describe how to customize a two-photon microscope for noninvasive imaging of the retina and retinal pigment epithelium (RPE) in the mouse eye, along with detailed instructions for mouse handling and retinal imaging, and we provide examples of mouse retinal two-photon microscopy data.

Indexed as

MicroscopyAnimalsBiomarkersFluorescent Antibody TechniqueMiceMicroscopy, FluorescenceRetinaRetinal Pigment EpitheliumBiomarkersMouse eyeRetinaRPETwo-photon microscopyVitamin A

Identifiers

PMID30324453
PMCPMC6991118

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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.