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Results: 1 to 20 of 120

1.

DOTAM-type ligands possessing arginine pendant groups for use in PARACEST MRI.

Suchý M, Li AX, Milne M, Bartha R, Hudson RH.

Contrast Media Mol Imaging. 2012 Sep-Oct;7(5):441-9. doi: 10.1002/cmmi.1461.

PMID:
22821878
[PubMed - indexed for MEDLINE]
2.

A robust and convergent synthesis of dipeptide-DOTAM conjugates as chelators for lanthanide ions: new PARACEST MRI agents.

Wojciechowski F, Suchy M, Li AX, Azab HA, Bartha R, Hudson RH.

Bioconjug Chem. 2007 Sep-Oct;18(5):1625-36. Epub 2007 Aug 22.

PMID:
17711349
[PubMed - indexed for MEDLINE]
3.

Paramagnetic lanthanide(III) complexes as pH-sensitive chemical exchange saturation transfer (CEST) contrast agents for MRI applications.

Aime S, Barge A, Delli Castelli D, Fedeli F, Mortillaro A, Nielsen FU, Terreno E.

Magn Reson Med. 2002 Apr;47(4):639-48.

PMID:
11948724
[PubMed - indexed for MEDLINE]
4.

PARACEST agents: modulating MRI contrast via water proton exchange.

Zhang S, Merritt M, Woessner DE, Lenkinski RE, Sherry AD.

Acc Chem Res. 2003 Oct;36(10):783-90. Review.

PMID:
14567712
[PubMed - indexed for MEDLINE]
5.

A new synthesis of cystamine modified Eu3+ DOTAM-Gly-Phe-OH: a conjugation ready temperature sensitive MRI contrast agent.

Suchý M, Li AX, Bartha R, Hudson RH.

Org Biomol Chem. 2008 Oct 7;6(19):3588-96. doi: 10.1039/b808282k. Epub 2008 Jul 11.

PMID:
19082160
[PubMed - indexed for MEDLINE]
6.

Analogs of Eu3+ DOTAM-Gly-Phe-OH and Tm3+ DOTAM-Gly-Lys-OH: synthesis and magnetic properties of potential PARACEST MRI contrast agents.

Suchý M, Li AX, Bartha R, Hudson RH.

Bioorg Med Chem. 2008 Jun 1;16(11):6156-66. doi: 10.1016/j.bmc.2008.04.038. Epub 2008 Apr 24.

PMID:
18457955
[PubMed - indexed for MEDLINE]
7.

Lanthanide complexes of triethylenetetramine tetra-, penta-, and hexaacetamide ligands as paramagnetic chemical exchange-dependent saturation transfer contrast agents for magnetic resonance imaging: nona- versus decadentate coordination.

Burdinski D, Pikkemaat JA, Lub J, de Peinder P, Nieto Garrido L, Weyhermüller T.

Inorg Chem. 2009 Jul 20;48(14):6692-712. doi: 10.1021/ic900652y.

PMID:
19507818
[PubMed - indexed for MEDLINE]
8.

Towards the rational design of MRI contrast agents: δ-substitution of lanthanide(III) NB-DOTA-tetraamide chelates influences but does not control coordination geometry.

Carney CE, Tran AD, Wang J, Schabel MC, Sherry AD, Woods M.

Chemistry. 2011 Sep 5;17(37):10372-8. doi: 10.1002/chem.201101007. Epub 2011 Aug 11.

PMID:
21837722
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

A DOTAM-based paraCEST agent favoring TSAP geometry for enhanced amide proton chemical shift dispersion and temperature sensitivity.

Stevens TK, Milne M, Elmehriki AA, Suchý M, Bartha R, Hudson RH.

Contrast Media Mol Imaging. 2013 May-Jun;8(3):289-92. doi: 10.1002/cmmi.1527.

PMID:
23606433
[PubMed - indexed for MEDLINE]
10.

Calcium-responsive paramagnetic CEST agents.

Angelovski G, Chauvin T, Pohmann R, Logothetis NK, Tóth E.

Bioorg Med Chem. 2011 Feb 1;19(3):1097-105. doi: 10.1016/j.bmc.2010.07.023. Epub 2010 Jul 15.

PMID:
20691598
[PubMed - indexed for MEDLINE]
11.

Contrast agents possessing high temperature sensitivity.

Milne M, Hudson RH.

Chem Commun (Camb). 2011 Aug 28;47(32):9194-6. doi: 10.1039/c1cc13073k. Epub 2011 Jul 11.

PMID:
21748170
[PubMed - indexed for MEDLINE]
12.

ParaCEST MRI contrast agents capable of derivatization via"click" chemistry.

Milne M, Chicas K, Li A, Bartha R, Hudson RH.

Org Biomol Chem. 2012 Jan 14;10(2):287-92. doi: 10.1039/c1ob06162c. Epub 2011 Nov 8.

PMID:
22069041
[PubMed - indexed for MEDLINE]
13.

A sensitive PARACEST contrast agent for temperature MRI: Eu3+-DOTAM-glycine (Gly)-phenylalanine (Phe).

Li AX, Wojciechowski F, Suchy M, Jones CK, Hudson RH, Menon RS, Bartha R.

Magn Reson Med. 2008 Feb;59(2):374-81. doi: 10.1002/mrm.21482.

PMID:
18228602
[PubMed - indexed for MEDLINE]
14.

Synthesis and characterization of dinuclear heterometallic lanthanide complexes exhibiting MRI and luminescence response.

Mamedov I, Parac-Vogt TN, Logothetis NK, Angelovski G.

Dalton Trans. 2010 Jun 28;39(24):5721-7. doi: 10.1039/b925556g. Epub 2010 May 19.

PMID:
20485819
[PubMed - indexed for MEDLINE]
15.

Synthesis of MRI contrast agents derived from DOTAM-Gly-L-Phe-OH incorporating a disulfide bridge: conjugation to a cell penetrating peptide and preparation of a dimeric agent.

Suchý M, Li AX, Bartha R, Hudson RH.

Bioorg Med Chem Lett. 2010 Sep 15;20(18):5521-6. doi: 10.1016/j.bmcl.2010.07.070. Epub 2010 Jul 23.

PMID:
20705462
[PubMed - indexed for MEDLINE]
16.

Yb(III)-HPDO3A: a dual pH- and temperature-responsive CEST agent.

Delli Castelli D, Terreno E, Aime S.

Angew Chem Int Ed Engl. 2011 Feb 18;50(8):1798-800. doi: 10.1002/anie.201007105. Epub 2011 Jan 18. No abstract available.

PMID:
21328642
[PubMed - indexed for MEDLINE]
17.

Positively charged lanthanide complexes with cyclen-based ligands: synthesis, solid-state and solution structure, and fluoride interaction.

Lima LM, Lecointre A, Morfin JF, de Blas A, Visvikis D, Charbonnière LJ, Platas-Iglesias C, Tripier R.

Inorg Chem. 2011 Dec 19;50(24):12508-21. doi: 10.1021/ic201447c. Epub 2011 Nov 9.

PMID:
22070127
[PubMed - indexed for MEDLINE]
18.

Effect of the regiochemistry of butyl amide substituents on the solution-state structures of lanthanide(III) DOTA-tetraamide complexes.

Mani T, Tircsó G, Zhao P, Sherry AD, Woods M.

Inorg Chem. 2009 Nov 2;48(21):10338-45. doi: 10.1021/ic9017008.

PMID:
19799440
[PubMed - indexed for MEDLINE]
Free PMC Article
19.

The effect on the lanthanide luminescence of structurally simple Eu(III) cyclen complexes upon deprotonation of metal bound water molecules and amide based pendant arms.

Plush SE, Clear NA, Leonard JP, Fanning AM, Gunnlaugsson T.

Dalton Trans. 2010 Apr 21;39(15):3644-52. doi: 10.1039/b923383k. Epub 2010 Mar 5.

PMID:
20354617
[PubMed - indexed for MEDLINE]
20.

Improved pH measurements with a single PARACEST MRI contrast agent.

Sheth VR, Liu G, Li Y, Pagel MD.

Contrast Media Mol Imaging. 2012 Jan-Feb;7(1):26-34. doi: 10.1002/cmmi.460.

PMID:
22344877
[PubMed - indexed for MEDLINE]

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