Evidence map›Paper›PMID 42681231›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2026

Blood-Brain Barrier Disruption and Edema in Xenopus: Methods for Analysis.

Sydnee Spruiell Eldridge, Amy K Sater

Abstract read
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In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Sydnee Spruiell EldridgeDepartment of Biology and Biochemistry, University of Houston, Houston, TX, USA.
Amy K SaterDepartment of Biology and Biochemistry, University of Houston, Houston, TX, USA. asater@uh.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The blood-brain barrier (BBB) isolates the brain from pathogens, toxins, and environmental compounds, and it preserves homeostatic control of the neural microenvironment. Thus, it is critical for normal function of the central nervous system throughout vertebrates and in many invertebrate taxa. Disruption or leakage at the BBB is a hallmark of neural injury and many neurodegenerative disorders. This chapter offers a method to assess the integrity of the BBB in live Xenopus tadpoles, by examining the spread of fluorescein introduced by intraventricular injection. Edema often accompanies disruption of the BBB, appearing as an increase in the amount of water present in brain tissue. The chapter, therefore, also includes a method for quantifying brain water weight, which can then be used to evaluate edema. These protocols should be useful for studies modeling neurodegenerative or neurodevelopmental disorders in amphibians.

Indexed as

Blood-Brain BarrierBrain EdemaAnimalsBrainFluoresceinLarvaXenopusXenopus laevisFluoresceinBlood–brain barrierBrainEdemaProtocolXenopus

Identifiers

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.