Evidence map›Paper›PMID 37181647›Full record

ArticlePractical laboratory medicine2023

Development of a quantitative fluorescence lateral flow immunoassay (LFIA) prototype for point-of-need detection of anti-Müllerian hormone.

Heather J Goux, Binh V Vu, Katherine Wasden, Kannan Alpadi, Ajay Kumar, Bhanu Kalra, Gopal Savjani, Kristen Brosamer, Katerina Kourentzi, Richard C Willson

Open access · goldAbstract read
In one paragraph

Article in Practical laboratory medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
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  3. Review
  4. Review
  5. Observational
  6. 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

10 authors at 1 institution in 2 countries.

Heather J GouxDepartment of Biology and Biochemistry, University of Houston, Houston, TX, USA.
Binh V VuWilliam A. Brookshire Department of Chemical and Biomolecular Engineering, University of Houston, Houston, TX, USA.
Katherine WasdenWilliam A. Brookshire Department of Chemical and Biomolecular Engineering, University of Houston, Houston, TX, USA.
Kannan AlpadiAnsh Labs, Webster, TX, USA.
Ajay KumarAnsh Labs, Webster, TX, USA.
Bhanu KalraAnsh Labs, Webster, TX, USA.
Gopal SavjaniAnsh Labs, Webster, TX, USA.
Kristen BrosamerDepartment of Biomedical Engineering, University of Houston, Houston, TX, USA.
Katerina KourentziWilliam A. Brookshire Department of Chemical and Biomolecular Engineering, University of Houston, Houston, TX, USA.
Richard C WillsonDepartment of Biology and Biochemistry, University of Houston, Houston, TX, USA.
University of Houston · US

Funding

Novel Point of Care assays for Urinary Diagnostics of NephritisR01AR072742 · NIAMS · UNIVERSITY OF HOUSTON · PI MOHAN, CHANDRA, WILLSON, RICHARD · 2017 to 2020
$1.3M
Smartphone-based POC Testing for HIV Using Glowstick ChemistryR61AI174294 · NIAID · UNIVERSITY OF HOUSTON · PI WILLSON, RICHARD · 2023 to 2025
$1.3M
NIAID NIH HHS R61 AI174294NIAMS NIH HHS R01 AR072742
6 · The paper itself

Abstract

Objective: Anti-Müllerian Hormone (AMH) is a quantitative marker for ovarian reserve and is used to predict response during ovarian stimulation. Streamlining testing to the clinic or even to the physician's office would reduce inconvenience, turnaround time, patient stress and potentially also the total cost of testing, allowing for more frequent monitoring. In this paper, AMH is used as a model biomarker to describe the rational development and optimization of sensitive, quantitative, clinic-based rapid diagnostic tests. Design and Methods: We developed a one-step lateral-flow europium (III) chelate-based fluorescent immunoassay (LFIA) for the detection of AMH on a portable fluorescent reader, optimizing the capture/detection antibodies, running buffer, and reporter conjugates. Results: A panel of commercial calibrators was used to develop a standard curve to determine the analytical sensitivity (LOD = 0.41 ng/ml) and the analytical range (0.41-15.6 ng/ml) of the LFIA. Commercial controls were then tested to perform an initial evaluation of the prototype performance and showed a high degree of precision (Control I CV 2.18%; Control II CV 3.61%) and accuracy (Control I recovery 126%; Control II recovery 103%).

Indexed as

AntibodyAnti-Müllerian HormoneBiomarkerEuropium reportersFluorescenceLateral flow assayPoint-of-needQuantitative

Identifiers

PMID37181647
PMCPMC10172895
OpenAlexW4365452271

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.