Evidence map›Paper›PMID 17477879›Full record

ArticleBMC developmental biology2007

The zebrafish lysozyme C promoter drives myeloid-specific expression in transgenic fish.

Chris Hall, Maria Vega Flores, Thilo Storm, Kathy Crosier, Phil Crosier

Open access · hybridAbstract read
In one paragraph

Article in BMC developmental biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 353 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
353citing papers in PubMed, 1 pooled it
6.9field-weighted citation impact, top 2% 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

353 citing papers in PubMed, 1 synthesis or guideline pooled it, 614 citations in OpenAlex.

  1. Advancements in Zebrafish Models for Breast Cancer Research: Unveiling Biomarkers, Targeted Therapies, and Personalized Medicine.Medical science monitor : international medical journal of experimental and clinical research · 2023
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  13. Calcium Signaling in Macrophages During a Wound Response In Vivo.International journal of molecular sciences · 2026
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293 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Chris HallDepartment of Molecular Medicine and Pathology, School of Medical Sciences, The University of Auckland, Auckland, New Zealand. c.hall@auckland.ac.nz <c.hall@auckland.ac.nz>
Maria Vega Flores
Thilo Storm
Kathy Crosier
Phil Crosier
University of Auckland · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHow different immune cell compartments contribute to a successful immune response is central to fully understanding the mechanisms behind normal processes such as tissue repair and the pathology of inflammatory diseases. However, the ability to observe and characterize such interactions, in real-time, within a living vertebrate has proved elusive. Recently, the zebrafish has been exploited to model aspects of human disease and to study specific immune cell compartments using fluorescent reporter transgenic lines. A number of blood-specific lines have provided a means to exploit the exquisite optical clarity that this vertebrate system offers and provide a level of insight into dynamic inflammatory processes previously unavailable.

resultsWe used regulatory regions of the zebrafish lysozyme C (lysC) gene to drive enhanced green fluorescent protein (EGFP) and DsRED2 expression in a manner that completely recapitulated the endogenous expression profile of lysC. Labeled cells were shown by co-expression studies and FACS analysis to represent a subset of macrophages and likely also granulocytes. Functional assays within transgenic larvae proved that these marked cells possess hallmark traits of myelomonocytic cells, including the ability to migrate to inflammatory sources and phagocytose bacteria.

conclusionThese reporter lines will have utility in dissecting the genetic determinants of commitment to the myeloid lineage and in further defining how lysozyme-expressing cells participate during inflammation.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsAnimals, Genetically ModifiedCell LineageCloning, MolecularEmbryo, NonmammalianGenes, ReporterGreen Fluorescent ProteinsImmunohistochemistryIn Situ HybridizationMuramidaseMyeloid CellsPromoter Regions, GeneticZebrafishZebrafish Proteinsenhanced green fluorescent proteinGreen Fluorescent Proteinslyz protein, zebrafishMuramidaseZebrafish Proteins

Identifiers

PMID17477879
PMCPMC1877083
OpenAlexW2076970838

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.