Evidence map›Paper›PMID 26196357›Full record

ArticleEnvironmental science & technology2015

Development of an Immunoassay for the Detection of the Phenylpyrazole Insecticide Fipronil.

Natalia Vasylieva, Ki Chang Ahn, Bogdan Barnych, Shirley J Gee, Bruce D Hammock

Open access · greenAbstract read
In one paragraph

Article in Environmental science & technology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
7.2field-weighted citation impact, top 3% 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

21 citing papers in PubMed, 68 citations in OpenAlex.

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  10. The Importance of Community Engagement and Research Translation within the NIEHS Superfund Research Program.International journal of environmental research and public health · 2019
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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.

Natalia Vasylieva†Department of Entomology and Nematology and ‡UCD Comprehensive Cancer Center, University of California, Davis, California 95616, United States.
Ki Chang Ahn†Department of Entomology and Nematology and ‡UCD Comprehensive Cancer Center, University of California, Davis, California 95616, United States.
Bogdan Barnych†Department of Entomology and Nematology and ‡UCD Comprehensive Cancer Center, University of California, Davis, California 95616, United States.
Shirley J Gee†Department of Entomology and Nematology and ‡UCD Comprehensive Cancer Center, University of California, Davis, California 95616, United States.
Bruce D Hammock†Department of Entomology and Nematology and ‡UCD Comprehensive Cancer Center, University of California, Davis, California 95616, United States.
University of California, Davis · US

Funding

Workshop on Environmental Technology Transfer and EntrepreneurshipP42ES004699 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1987 to 2021
$50.1M
Training and Education CoreU54NS079202 · NINDS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI MOELLER, BENJAMIN CARTER · 2012 to 2021
$35.7M
The Western Center for Agricultural Health and Safety at UC DavisU50OH007550 · OH · UNIVERSITY OF CALIFORNIA DAVIS · PI SCHENKER, MARC B · 2001 to 2010
$5.4M
NIEHS NIH HHS P42 ES004699NIEHS NIH HHS P42 ES04699NINDS NIH HHS U54 NS079202NIOSH CDC HHS U50 OH007550NIOSH CDC HHS U50 OH07550
6 · The paper itself

Abstract

Phenylpyrazole insecticides such as fipronil have been used as replacements for organophosphates. The wide application of fipronil raises concern about environmental contamination and risk for fish, birds, and other nontargeted beings as well as human health. A sensitive, competitive indirect heterologous enzyme-linked immunosorbent assay (ELISA) was developed. Antibodies with different specificities to fipronil and its metabolites were produced. Two ELISAs having IC50 values of 0.58 ± 0.06 and 2.6 ± 0.4 ng/mL were developed. Design of different haptens and coating antigens resulted in two assays with distinct cross-reactivity patterns for structurally related compounds: 96, 38, and 101% versus 39, 1.4, and 25% for fipronil-sulfide, fipronil-detrifluoromethylsulfonyl, and fipronil-desulfinyl, respectively. Performance of the immunoassays was demonstrated by a recovery study from spiked water and human serum and urine matrices, giving recovery values in the range of 85-111% for different concentrations. The assays demonstrated good correlation in fipronil recovery with conventional LC-MS/MS analysis. The generic assay 2265 has the sensitivity to measure fipronil and its analogs in serum at levels relevant for exposure monitoring. The assays were used to analyze human urine samples obtained from exposure studies and serum samples from rats treated with a fipronil-containing diet.

Indexed as

AnimalsAntibodiesAntigensChromatography, LiquidCross ReactionsEnzyme-Linked Immunosorbent AssayHaptensHumansImmune SeraImmunoassayInsecticidesMalePyrazolesRatsReproducibility of ResultsTandem Mass SpectrometryAntibodiesAntigensfipronilHaptensImmune SeraInsecticidesPyrazolesWater

Identifiers

PMID26196357
PMCPMC4605820
OpenAlexW2416798205

What OpenQuestion 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 OpenQuestion graph.