Evidence map›Paper›PMID 36312264›Full record

ArticleFrontiers in cardiovascular medicine2022

Time-resolved fluorescence based direct two-site apoA-I immunoassays and their clinical application in patients with suspected obstructive coronary artery disease.

Priyanka Negi, Taina Heikkilä, Karoliina Vuorenpää, Emilia Tuunainen, Wail Nammas, Teemu Maaniitty, Juhani Knuuti, Jari Metso, Janita Lövgren, Matti Jauhiainen and 3 more

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Article in Frontiers in cardiovascular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

13 authors.

Priyanka NegiDepartment of Life Technologies/Biotechnology, University of Turku, Turku, Finland.
Taina HeikkiläDepartment of Life Technologies/Biotechnology, University of Turku, Turku, Finland.
Karoliina VuorenpääDepartment of Life Technologies/Biotechnology, University of Turku, Turku, Finland.
Emilia TuunainenDepartment of Life Technologies/Biotechnology, University of Turku, Turku, Finland.
Wail NammasHeart Center, Turku University Hospital and University of Turku, Turku, Finland.
Teemu MaaniittyTurku PET Centre, Turku University Hospital, University of Turku, Turku, Finland.
Juhani KnuutiTurku PET Centre, Turku University Hospital, University of Turku, Turku, Finland.
Jari MetsoMinerva Foundation Institute for Medical Research, Biomedicum, Helsinki, Finland.
Janita LövgrenDepartment of Life Technologies/Biotechnology, University of Turku, Turku, Finland.
Matti JauhiainenMinerva Foundation Institute for Medical Research, Biomedicum, Helsinki, Finland.
Urpo LamminmäkiDepartment of Life Technologies/Biotechnology, University of Turku, Turku, Finland.
Kim PetterssonDepartment of Life Technologies/Biotechnology, University of Turku, Turku, Finland.
Antti SarasteHeart Center, Turku University Hospital and University of Turku, Turku, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: High-density lipoprotein (HDL) is a heterogeneous group of subpopulations differing in protein/lipid composition and in their anti-atherogenic function. There is a lack of assays that can target the functionality of HDL particles related to atherosclerosis. The objective of this study was to construct two-site apolipoprotein A-I (apoA-I) assays and to evaluate their clinical performance in patients with suspected obstructive coronary artery disease (CAD). Approach and results: Direct two-site apoA-I assays (named 109-121 and 110-525) were developed to identify the presence of apoA-I in the HDL of patients with CAD using apoA-I antibodies as a single-chain variable fragment fused with alkaline phosphatase. ApoA-I Conclusion: Direct two-site apoA-I assays recognizing heterogeneity in reactivity with apoA-I could provide a potential approach to identify individuals at a risk of coronary atherosclerosis. However, their clinical value remains to be studied in larger cohorts.

Indexed as

apolipoprotein A-Icoronary artery diseasecoronary computed tomography angiographyhigh-density lipoproteinimmunoassayphage displaypositron emission tomographysingle-chain variable fragment

Identifiers

PMID36312264
PMCPMC9614376

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