Evidence map›Paper›PMID 39680369›Full record

ArticleInorganic chemistry2024

MR Imaging Reveals Dynamic Aggregation of Multivalent Glycoconjugates in Aqueous Solution.

Jian-Hong Tang, Minrui Luo, Wilhelmina Tsao, Emily Alexandria Waters, Giacomo Parigi, Claudio Luchinat, Thomas J Meade

Abstract read
In one paragraph

Article in Inorganic chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Jian-Hong TangDepartments of Chemistry, Molecular Biosciences, Neurobiology, and Radiology, Northwestern University, Evanston, Illinois 60208, United States.ORCID 0000-0002-3299-5167
Minrui LuoDepartments of Chemistry, Molecular Biosciences, Neurobiology, and Radiology, Northwestern University, Evanston, Illinois 60208, United States.ORCID 0009-0000-9349-5652
Wilhelmina TsaoDepartments of Chemistry, Molecular Biosciences, Neurobiology, and Radiology, Northwestern University, Evanston, Illinois 60208, United States.
Emily Alexandria WatersDepartments of Chemistry, Molecular Biosciences, Neurobiology, and Radiology, Northwestern University, Evanston, Illinois 60208, United States.
Giacomo ParigiDepartment of Chemistry and Magnetic Resonance Center (CERM), University of Florence, and Consorzio Interuniversitario Risonanze Magnetiche Metallo Proteine (CIRMMP), Via L. Sacconi 6, Sesto Fiorentino 50019, Italy.ORCID 0000-0002-1989-4644
Claudio LuchinatDepartment of Chemistry and Magnetic Resonance Center (CERM), University of Florence, and Consorzio Interuniversitario Risonanze Magnetiche Metallo Proteine (CIRMMP), Via L. Sacconi 6, Sesto Fiorentino 50019, Italy.
Thomas J MeadeDepartments of Chemistry, Molecular Biosciences, Neurobiology, and Radiology, Northwestern University, Evanston, Illinois 60208, United States.ORCID 0000-0001-6202-1155

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Devalingam Mahalingam · 1993 to 2026
$153.9M
Real-Time Tracking of Gene Therapy by Bioactivated MR contrast ProbesR01NS115571 · NINDS · NORTHWESTERN UNIVERSITY · PI ESTEVES, MIGUEL S, GRAY-EDWARDS, HEATHER L · 2020 to 2024
$3.1M
NCI NIH HHS P30 CA060553NINDS NIH HHS R01 NS115571
6 · The paper itself

Abstract

Glycoconjugates forming from the conjugation of carbohydrates to other biomolecules, such as proteins, lipids, or other carbohydrates, are essential components of mammalian cells and are involved in numerous biological processes. Due to the capability of sugars to form multiple hydrogen bonds, many synthetic glycoconjugates are desirable biocompatible platforms for imaging, diagnostics, drugs, and supramolecular self-assemblies. Herein, we present a multimeric galactose functionalized paramagnetic gadolinium (Gd(III)) chelate that displays spontaneous dynamic aggregation in aqueous conditions. The dynamic aggregation of the Gd(III) complex was shown by the concentration-dependent magnetic resonance (MR) relaxation measurements, nuclear magnetic resonance dispersion (NMRD) analysis, and dynamic light scattering (DLS). Notably, these data showed a nonlinear relationship between magnetic resonance relaxation rate and concentrations (0.03-1.35 mM), and a large DLS hydrodynamic radius was observed in the high-concentration solutions. MR phantom images were acquired to visualize real-time dynamic aggregation behaviors in aqueous solutions. The

Indexed as

Contrast MediaCoordination ComplexesGlycoconjugatesMagnetic Resonance ImagingGadoliniumGalactoseSolutionsWaterContrast MediaCoordination ComplexesGadoliniumGalactoseGlycoconjugatesSolutionsWater

Identifiers

PMID39680369
PMCPMC12284957

What Socratic holds

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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 Socratic graph.