Evidence map›Paper›PMID 23391162›Full record

ArticleJournal of medicinal chemistry2013

Structure-relaxivity relationships of serum albumin targeted MRI probes based on a single amino acid Gd complex.

Eszter Boros, Peter Caravan

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Intramolecular Hydrogen Bonding Restricts Gd-Aqua-Ligand Dynamics.Angewandte Chemie (International ed. in English) · 2017
    Article
  5. Article
  6. Article
  7. Article
  8. B25716/1: a novel albumin-binding Gd-AAZTA MRI contrast agent with improved properties in tumor imaging.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2014
    Article
  9. Article
  10. 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

2 authors.

Eszter BorosThe Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 149 Thirteenth Street, Suite 2301, Charlestown, Massachusetts 02129, United States.
Peter Caravan

Funding

ULTRAHIGH FIELD TECHNOLOGY FOR FUNCTIONAL IMAGINGP41RR014075 · NCRR · MASSACHUSETTS GENERAL HOSPITAL · PI ROSEN, BRUCE R · 1999 to 2011
$16.4M
Stable, High Relaxivity MRI Contrast AgentsR01EB009062 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI CARAVAN, PETER D · 2009 to 2017
$4.9M
500 MHz NMR Spectrometer for Molecular Imaging ApplicationsS10RR023385 · NCRR · MASSACHUSETTS GENERAL HOSPITAL · PI ROSEN, BRUCE R · 2007 to 2007
$500k
NCRR NIH HHS P41 RR014075NCRR NIH HHS P41RR14075NCRR NIH HHS S10 RR023385NIBIB NIH HHS R01 EB009062NIBIB NIH HHS R01EB009062
6 · The paper itself

Abstract

The Gd(III) complex of DO3A-N-α-aminopropionate, Gd(DOTAla), was used to generate a small library of putative MRI probes targeted to human serum albumin (HSA). Ten compounds were synthesized via multistep organic synthesis, and the corresponding Gd complexes were investigated for their affinity to HSA, lipophilicity, and relaxivity in the absence and presence of HSA. Negative charge and moderate lipophilicity correlate with increased HSA affinity and relaxivity.

Indexed as

GadoliniumAlanineContrast MediaCoordination ComplexesMagnetic Resonance ImagingProtein BindingSerum AlbuminStructure-Activity RelationshipAlanineContrast MediaCoordination ComplexesGadoliniumGd(DO3A-N-alpha-aminopropionate)Serum Albumin

Identifiers

PMID23391162
PMCPMC3656968

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.