Evidence map›Paper›PMID 39232217›Full record

ArticleScientific reports2024

Elastin-specific MR probe for visualization and evaluation of an interleukin-1β targeted therapy for atherosclerosis.

Dilyana Branimirova Mangarova, Carolin Reimann, Jan Ole Kaufmann, Jana Möckel, Avan Kader, Lisa Christine Adams, Antje Ludwig, David Onthank, Simon Robinson, Uwe Karst and 5 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

15 authors.

Dilyana Branimirova MangarovaDepartment of Radiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany. dilyana.mangarova@charite.de.
Carolin ReimannDepartment of Radiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.
Jan Ole KaufmannDepartment of Radiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.
Jana MöckelDepartment of Radiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.
Avan KaderDepartment of Radiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.
Lisa Christine AdamsDepartment of Diagnostic and Interventional Radiology, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany.
Antje LudwigDepartment of Cardiology and Angiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Berlin, Germany.
David OnthankLantheus Medical Imaging, 331 Treble Cove Road, North Billerica, MA, United States of America.
Simon RobinsonLantheus Medical Imaging, 331 Treble Cove Road, North Billerica, MA, United States of America.
Uwe KarstInstitute of Inorganic and Analytical Chemistry, Westfälische Wilhelms-Universität Münster, Corrensstr. 48, 48149, Münster, Germany.
Rebecca HelmerInstitute of Inorganic and Analytical Chemistry, Westfälische Wilhelms-Universität Münster, Corrensstr. 48, 48149, Münster, Germany.
Rene BotnarSchool of Biomedical Engineering and Imaging Sciences, King's College London, St Thomas' Hospital Westminster Bridge Road, London, SE1 7EH, United Kingdom.
Bernd HammDepartment of Radiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.
Marcus Richard Makowski *Department of Diagnostic and Interventional Radiology, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany.
Julia Brangsch *Department of Radiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.

Funding

British Heart Foundation RG/12/1/29262Deutsche Forschungsgemeinschaft SFB1340
6 · The paper itself

Abstract

Atherosclerosis is a chronic inflammatory condition of the arteries and represents the primary cause of various cardiovascular diseases. Despite ongoing progress, finding effective anti-inflammatory therapeutic strategies for atherosclerosis remains a challenge. Here, we assessed the potential of molecular magnetic resonance imaging (MRI) to visualize the effects of 01BSUR, an anti-interleukin-1β monoclonal antibody, for treating atherosclerosis in a murine model. Male apolipoprotein E-deficient mice were divided into a therapy group (01BSUR, 2 × 0.3 mg/kg subcutaneously, n = 10) and control group (no treatment, n = 10) and received a high-fat diet for eight weeks. The plaque burden was assessed using an elastin-targeted gadolinium-based contrast probe (0.2 mmol/kg intravenously) on a 3 T MRI scanner. T1-weighted imaging showed a significantly lower contrast-to-noise (CNR) ratio in the 01BSUR group (pre: 3.93042664; post: 8.4007067) compared to the control group (pre: 3.70679168; post: 13.2982156) following administration of the elastin-specific MRI probe (p < 0.05). Histological examinations demonstrated a significant reduction in plaque size (p < 0.05) and a significant decrease in plaque elastin content (p < 0.05) in the treatment group compared to control animals. This study demonstrated that 01BSUR hinders the progression of atherosclerosis in a mouse model. Using an elastin-targeted MRI probe, we could quantify these therapeutic effects in MRI.

Indexed as

AtherosclerosisElastinInterleukin-1betaAnimalsAntibodies, MonoclonalApolipoproteins EContrast MediaDiet, High-FatDisease Models, AnimalGadoliniumMagnetic Resonance ImagingMaleMicePlaque, AtheroscleroticAntibodies, MonoclonalApolipoproteins EContrast MediaElastinGadoliniumInterleukin-1betaAtherosclerosisElastinInterleukin-1betaMolecular imagingPlaque

Identifiers

PMID39232217
PMCPMC11375012

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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.