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Items: 1 to 50 of 95

1.

High field MRI contrast agents and their synergy with optical imaging: the evolution from single molecule probes towards nano-architectures.

Parac-Vogt TN, Harris M, Biju S.

Chemistry. 2019 Jul 5. doi: 10.1002/chem.201901141. [Epub ahead of print] No abstract available.

PMID:
31274216
2.

High-resolution contrast-enhanced microCT reveals the true three-dimensional morphology of the murine placenta.

De Clercq K, Persoons E, Napso T, Luyten C, Parac-Vogt TN, Sferruzzi-Perri AN, Kerckhofs G, Vriens J.

Proc Natl Acad Sci U S A. 2019 Jul 9;116(28):13927-13936. doi: 10.1073/pnas.1902688116. Epub 2019 Jun 27.

3.

Amphiphilic Nanoaggregates with Bimodal MRI and Optical Properties Exhibiting Magnetic Field Dependent Switching from Positive to Negative Contrast Enhancement.

Harris M, Laskaratou D, Elst LV, Mizuno H, Parac-Vogt TN.

ACS Appl Mater Interfaces. 2019 Feb 13;11(6):5752-5761. doi: 10.1021/acsami.8b18456. Epub 2019 Jan 30.

PMID:
30640430
4.

Selective Hydrolysis of Ovalbumin Promoted by Hf(IV)-Substituted Wells-Dawson-Type Polyoxometalate.

Anyushin AV, Sap A, Quanten T, Proost P, Parac-Vogt TN.

Front Chem. 2018 Dec 13;6:614. doi: 10.3389/fchem.2018.00614. eCollection 2018.

5.

Interactions between polyoxometalates and biological systems: from drug design to artificial enzymes.

Van Rompuy LS, Parac-Vogt TN.

Curr Opin Biotechnol. 2018 Dec 6;58:92-99. doi: 10.1016/j.copbio.2018.11.013. [Epub ahead of print] Review.

PMID:
30529815
6.

The effect of PPARγ inhibition on bone marrow adipose tissue and bone in C3H/HeJ mice.

Beekman KM, Veldhuis-Vlug AG, van der Veen A, den Heijer M, Maas M, Kerckhofs G, Parac-Vogt TN, Bisschop PH, Bravenboer N.

Am J Physiol Endocrinol Metab. 2019 Jan 1;316(1):E96-E105. doi: 10.1152/ajpendo.00265.2018. Epub 2018 Nov 20.

PMID:
30457914
7.

Direct observation of the ZrIV interaction with the carboxamide bond in a noncovalent complex between Hen Egg White Lysozyme and a Zr-substituted Keggin polyoxometalate.

Vandebroek L, Van Meervelt L, Parac-Vogt TN.

Acta Crystallogr C Struct Chem. 2018 Nov 1;74(Pt 11):1348-1354. doi: 10.1107/S2053229618010690. Epub 2018 Oct 19.

PMID:
30398187
8.

Drawing on biology to inspire molecular design: a redox-responsive MRI probe based on Gd(iii)-nicotinamide.

Harris M, Kolanowski JL, O'Neill ES, Henoumont C, Laurent S, Parac-Vogt TN, New EJ.

Chem Commun (Camb). 2018 Nov 15;54(92):12986-12989. doi: 10.1039/c8cc07092j.

PMID:
30387480
9.

Hydrolysis of chemically distinct sites of human serum albumin by polyoxometalate: A hybrid QM/MM (ONIOM) study.

Jayasinghe-Arachchige VM, Hu Q, Sharma G, Paul TJ, Lundberg M, Quinonero D, Parac-Vogt TN, Prabhakar R.

J Comput Chem. 2019 Jan 5;40(1):51-61. doi: 10.1002/jcc.25528. Epub 2018 Sep 20.

PMID:
30238478
10.

Selectivity and Reactivity of ZrIV and CeIV Substituted Keggin Type Polyoxometalates Toward Cytochrome c in Surfactant Solutions.

Quanten T, De Mayaer T, Shestakova P, Parac-Vogt TN.

Front Chem. 2018 Aug 28;6:372. doi: 10.3389/fchem.2018.00372. eCollection 2018.

11.

Keggin Structure, Quō Vādis?

Kondinski A, Parac-Vogt TN.

Front Chem. 2018 Aug 14;6:346. doi: 10.3389/fchem.2018.00346. eCollection 2018.

12.

Investigating Polyoxometalate-Protein Interactions at Chemically Distinct Binding Sites.

Paul TJ, Parac-Vogt TN, Quiñonero D, Prabhakar R.

J Phys Chem B. 2018 Jul 26;122(29):7219-7232. doi: 10.1021/acs.jpcb.8b02931. Epub 2018 Jul 18.

PMID:
29975530
13.

Amphiphilic complexes of Ho(iii), Dy(iii), Tb(iii) and Eu(iii) for optical and high field magnetic resonance imaging.

Harris M, Henoumont C, Peeters W, Toyouchi S, Vander Elst L, Parac-Vogt TN.

Dalton Trans. 2018 Aug 21;47(31):10646-10653. doi: 10.1039/c8dt01227j. Epub 2018 May 29.

PMID:
29808225
14.

Protein-Assisted Formation and Stabilization of Catalytically Active Polyoxometalate Species.

Vandebroek L, De Zitter E, Ly HGT, Conić D, Mihaylov T, Sap A, Proost P, Pierloot K, Van Meervelt L, Parac-Vogt TN.

Chemistry. 2018 May 25. doi: 10.1002/chem.201802052. [Epub ahead of print]

PMID:
29797738
15.

Superactivity of MOF-808 toward Peptide Bond Hydrolysis.

Ly HGT, Fu G, Kondinski A, Bueken B, De Vos D, Parac-Vogt TN.

J Am Chem Soc. 2018 May 23;140(20):6325-6335. doi: 10.1021/jacs.8b01902. Epub 2018 May 3.

PMID:
29684281
16.

A Magnetic Chameleon: Biocompatible Lanthanide Fluoride Nanoparticles with Magnetic Field Dependent Tunable Contrast Properties as a Versatile Contrast Agent for Low to Ultrahigh Field MRI and Optical Imaging in Biological Window.

Biju S, Gallo J, Bañobre-López M, Manshian BB, Soenen SJ, Himmelreich U, Vander Elst L, Parac-Vogt TN.

Chemistry. 2018 May 23;24(29):7388-7397. doi: 10.1002/chem.201800283. Epub 2018 Apr 26.

PMID:
29575427
17.

Polyoxometalates as sialidase mimics: selective and non-destructive removal of sialic acid from a glycoprotein promoted by phosphotungstic acid.

Van Rompuy LS, Parac-Vogt TN.

Chem Commun (Camb). 2017 Sep 21;53(76):10600-10603. doi: 10.1039/c7cc05888h.

PMID:
28902191
18.

A mild post-functionalization method for the vanadium substituted P2W15V3 Wells-Dawson polyoxometalate based on a copper catalyzed azide-alkyne cycloaddition.

Vanhaecht S, Quanten T, Parac-Vogt TN.

Dalton Trans. 2017 Aug 8;46(31):10215-10219. doi: 10.1039/c7dt02450a.

PMID:
28749501
19.

Spectroscopic Study of the Interaction between Horse Heart Myoglobin and Zirconium(IV)-Substituted Polyoxometalates as Artificial Proteases.

Ly HGT, Parac-Vogt TN.

Chemphyschem. 2017 Sep 20;18(18):2451-2458. doi: 10.1002/cphc.201700680. Epub 2017 Aug 3.

PMID:
28675658
20.

Highly Selective and Tunable Protein Hydrolysis by a Polyoxometalate Complex in Surfactant Solutions: A Step toward the Development of Artificial Metalloproteases for Membrane Proteins.

Sap A, Vandebroek L, Goovaerts V, Martens E, Proost P, Parac-Vogt TN.

ACS Omega. 2017 May 31;2(5):2026-2033. doi: 10.1021/acsomega.7b00168. Epub 2017 May 11.

21.

A Simple Nucleophilic Substitution as a Versatile Postfunctionalization Method for the Coupling of Nucleophiles to an Anderson-Type Polyoxometalate.

Vanhaecht S, Quanten T, Parac-Vogt TN.

Inorg Chem. 2017 Mar 6;56(5):3095-3101. doi: 10.1021/acs.inorgchem.6b03131. Epub 2017 Feb 15.

PMID:
28198619
22.

Na/K-ATPase as a target for anticancer metal based drugs: insights into molecular interactions with selected gold(iii) complexes.

Bondžić AM, Janjić GV, Dramićanin MD, Messori L, Massai L, Parac Vogt TN, Vasić VM.

Metallomics. 2017 Mar 22;9(3):292-300. doi: 10.1039/c7mt00017k.

PMID:
28181616
23.

Polyoxometalates as artificial nucleases: hydrolytic cleavage of DNA promoted by a highly negatively charged ZrIV-substituted Keggin polyanion.

Luong TK, Govaerts I, Robben J, Shestakova P, Parac-Vogt TN.

Chem Commun (Camb). 2017 Jan 3;53(3):617-620. doi: 10.1039/c6cc08555e.

PMID:
27982140
24.

Following the stability of amphiphilic nanoaggregates by using intermolecular energy transfer.

Harris M, De Keersmaecker H, Vander Elst L, Debroye E, Fujita Y, Mizuno H, Parac-Vogt TN.

Chem Commun (Camb). 2016 Nov 8;52(91):13385-13388.

PMID:
27786313
25.

Phosphate Ester Bond Hydrolysis Promoted by Lanthanide-Substituted Keggin-type Polyoxometalates Studied by a Combined Experimental and Density Functional Theory Approach.

Luong TK, Mihaylov TT, Absillis G, Shestakova P, Pierloot K, Parac-Vogt TN.

Inorg Chem. 2016 Oct 3;55(19):9898-9911. Epub 2016 Sep 22.

PMID:
27657461
26.

Molecular Insight from DFT Computations and Kinetic Measurements into the Steric Factors Influencing Peptide Bond Hydrolysis Catalyzed by a Dimeric Zr(IV)-Substituted Keggin Type Polyoxometalate.

Mihaylov TT, Ly HG, Pierloot K, Parac-Vogt TN.

Inorg Chem. 2016 Sep 19;55(18):9316-28. doi: 10.1021/acs.inorgchem.6b01461. Epub 2016 Aug 29.

PMID:
27570876
27.

Gallium(III)-Containing, Sandwich-Type Heteropolytungstates: Synthesis, Solution Characterization, and Hydrolytic Studies toward Phosphoester and Phosphoanhydride Bond Cleavage.

Kandasamy B, Vanhaecht S, Nkala FM, Beelen T, Bassil BS, Parac-Vogt TN, Kortz U.

Inorg Chem. 2016 Sep 19;55(18):9204-11. doi: 10.1021/acs.inorgchem.6b01030. Epub 2016 Aug 26.

PMID:
27563715
28.

Probing Polyoxometalate-Protein Interactions Using Molecular Dynamics Simulations.

Solé-Daura A, Goovaerts V, Stroobants K, Absillis G, Jiménez-Lozano P, Poblet JM, Hirst JD, Parac-Vogt TN, Carbó JJ.

Chemistry. 2016 Oct 17;22(43):15280-15289. doi: 10.1002/chem.201602263. Epub 2016 Aug 17.

PMID:
27531593
29.

Kinetic studies of phosphoester hydrolysis promoted by a dimeric tetrazirconium(iv) Wells-Dawson polyoxometalate.

Luong TK, Shestakova P, Parac-Vogt TN.

Dalton Trans. 2016 Jul 26;45(30):12174-80. doi: 10.1039/c6dt02211a.

PMID:
27406623
30.

Detailed Mechanism of Phosphoanhydride Bond Hydrolysis Promoted by a Binuclear Zr(IV)-Substituted Keggin Polyoxometalate Elucidated by a Combination of (31)P, (31)P DOSY, and (31)P EXSY NMR Spectroscopy.

Luong TK, Shestakova P, Absillis G, Parac-Vogt TN.

Inorg Chem. 2016 May 16;55(10):4864-73. doi: 10.1021/acs.inorgchem.6b00385. Epub 2016 Apr 25.

PMID:
27111398
31.

Ultrasmall Superparamagnetic Iron Oxide Nanoparticles with Europium(III) DO3A as a Bimodal Imaging Probe.

Carron S, Bloemen M, Vander Elst L, Laurent S, Verbiest T, Parac-Vogt TN.

Chemistry. 2016 Mar 18;22(13):4521-7. doi: 10.1002/chem.201504731. Epub 2016 Feb 16.

PMID:
26880696
32.

Magnetofluorescent micelles incorporating Dy(III)-DOTA as potential bimodal agents for optical and high field magnetic resonance imaging.

Harris M, Vander Elst L, Laurent S, Parac-Vogt TN.

Dalton Trans. 2016 Mar 21;45(11):4791-801. doi: 10.1039/c5dt04801j. Epub 2016 Feb 11.

PMID:
26865457
33.

Interaction Study and Reactivity of Zr(IV) -Substituted Wells-Dawson Polyoxometalate towards Hydrolysis of Peptide Bonds in Surfactant Solutions.

Quanten T, Shestakova P, Van Den Bulck D, Kirschhock C, Parac-Vogt TN.

Chemistry. 2016 Mar 7;22(11):3775-84. doi: 10.1002/chem.201503976. Epub 2016 Feb 2.

PMID:
26833582
34.

Reactivity of Dimeric Tetrazirconium(IV) Wells-Dawson Polyoxometalate toward Dipeptide Hydrolysis Studied by a Combined Experimental and Density Functional Theory Approach.

Ly HG, Mihaylov T, Absillis G, Pierloot K, Parac-Vogt TN.

Inorg Chem. 2015 Dec 7;54(23):11477-92. doi: 10.1021/acs.inorgchem.5b02122. Epub 2015 Nov 24.

PMID:
26599585
35.

Ln12 -Containing 60-Tungstogermanates: Synthesis, Structure, Luminescence, and Magnetic Studies.

Wang KY, Bassil BS, Lin Z, Römer I, Vanhaecht S, Parac-Vogt TN, Sáenz de Pipaón C, Galán-Mascarós JR, Fan L, Cao J, Kortz U.

Chemistry. 2015 Dec 7;21(50):18168-76. doi: 10.1002/chem.201502457. Epub 2015 Nov 6.

PMID:
26541771
36.

A versatile and highly efficient post-functionalization method for grafting organic molecules onto Anderson-type polyoxometalates.

Vanhaecht S, Jacobs J, Van Meervelt L, Parac-Vogt TN.

Dalton Trans. 2015 Nov 28;44(44):19059-62. doi: 10.1039/c5dt03559g. Epub 2015 Oct 21.

PMID:
26486549
37.

Hydrolysis of the RNA model substrate catalyzed by a binuclear Zr(IV)-substituted Keggin polyoxometalate.

Luong TK, Absillis G, Shestakova P, Parac-Vogt TN.

Dalton Trans. 2015 Sep 21;44(35):15690-6. doi: 10.1039/c5dt02077h.

PMID:
26256057
38.

Structural Characterization of the Complex between Hen Egg-White Lysozyme and Zr(IV) -Substituted Keggin Polyoxometalate as Artificial Protease.

Sap A, De Zitter E, Van Meervelt L, Parac-Vogt TN.

Chemistry. 2015 Aug 10;21(33):11692-5. doi: 10.1002/chem.201501998. Epub 2015 Jul 14.

PMID:
26179600
39.

Assembly of near infra-red emitting upconverting nanoparticles and multiple Gd(III)-chelates as a potential bimodal contrast agent for MRI and optical imaging.

Carron S, Li QY, Vander Elst L, Muller RN, Parac-Vogt TN, Capobianco JA.

Dalton Trans. 2015 Jul 7;44(25):11331-9. doi: 10.1039/c5dt00919g.

PMID:
26011519
40.

Highly Amino Acid Selective Hydrolysis of Myoglobin at Aspartate Residues as Promoted by Zirconium(IV)-Substituted Polyoxometalates.

Ly HG, Absillis G, Janssens R, Proost P, Parac-Vogt TN.

Angew Chem Int Ed Engl. 2015 Jun 15;54(25):7391-4. doi: 10.1002/anie.201502006. Epub 2015 May 7.

PMID:
25950869
41.

Eu(III) luminescence and tryptophan fluorescence spectroscopy as a tool for understanding interactions between hen egg white lysozyme and metal-substituted Keggin type polyoxometalates.

Goovaerts V, Stroobants K, Absillis G, Parac-Vogt TN.

J Inorg Biochem. 2015 Sep;150:72-80. doi: 10.1016/j.jinorgbio.2015.03.015. Epub 2015 Apr 1.

PMID:
25870147
42.

Multinuclear diffusion NMR spectroscopy and DFT modeling: a powerful combination for unraveling the mechanism of phosphoester bond hydrolysis catalyzed by metal-substituted polyoxometalates.

Luong TK, Shestakova P, Mihaylov TT, Absillis G, Pierloot K, Parac-Vogt TN.

Chemistry. 2015 Mar 9;21(11):4428-39. doi: 10.1002/chem.201405810. Epub 2015 Feb 4.

PMID:
25652658
43.

Magnetofluorescent micellar complexes of terbium(III) as potential bimodal contrast agents for magnetic resonance and optical imaging.

Harris M, Carron S, Vander Elst L, Laurent S, Muller RN, Parac-Vogt TN.

Chem Commun (Camb). 2015 Feb 18;51(14):2984-6. doi: 10.1039/c4cc09759a.

PMID:
25597536
44.

Selective hydrolysis of oxidized insulin chain B by a Zr(IV)-substituted Wells-Dawson polyoxometalate.

Sap A, Absillis G, Parac-Vogt TN.

Dalton Trans. 2015 Jan 28;44(4):1539-48. doi: 10.1039/c4dt01477d.

PMID:
25216342
45.

Towards polymetallic lanthanide complexes as dual contrast agents for magnetic resonance and optical imaging.

Debroye E, Parac-Vogt TN.

Chem Soc Rev. 2014 Dec 7;43(23):8178-92. doi: 10.1039/c4cs00201f. Epub 2014 Sep 11. Review.

PMID:
25211043
46.

Thermodynamic study of the interaction between hen egg white lysozyme and Ce(IV)-Keggin polyoxotungstate as artificial protease.

Stroobants K, Saadallah D, Bruylants G, Parac-Vogt TN.

Phys Chem Chem Phys. 2014 Oct 21;16(39):21778-87. doi: 10.1039/c4cp03183k. Epub 2014 Sep 9.

PMID:
25199500
47.

Enantioselective assembly of a ruthenium(II) polypyridyl complex into a double helix.

Van Hecke K, Cardinaels T, Nockemann P, Jacobs J, Vanpraet L, Parac-Vogt TN, Van Deun R, Binnemans K, Van Meervelt L.

Angew Chem Int Ed Engl. 2014 Aug 18;53(34):8959-62. doi: 10.1002/anie.201404496. Epub 2014 Jul 7.

PMID:
25044471
48.

Molecular origin of the hydrolytic activity and fixed regioselectivity of a Zr(IV) -substituted polyoxotungstate as artificial protease.

Stroobants K, Goovaerts V, Absillis G, Bruylants G, Moelants E, Proost P, Parac-Vogt TN.

Chemistry. 2014 Jul 28;20(31):9567-77. doi: 10.1002/chem.201402683. Epub 2014 Jun 24.

PMID:
24958622
49.

Selective hydrolysis of hen egg white lysozyme at Asp-X peptide bonds promoted by oxomolybdate.

Stroobants K, Ho PH, Moelants E, Proost P, Parac-Vogt TN.

J Inorg Biochem. 2014 Jul;136:73-80. doi: 10.1016/j.jinorgbio.2014.03.006. Epub 2014 Apr 12.

PMID:
24769136
50.

Integrating 31P DOSY NMR spectroscopy and molecular mechanics as a powerful tool for unraveling the chemical structures of polyoxomolybdate-based amphiphilic nanohybrids in aqueous solution.

Shestakova P, Absillis G, Martin-Martinez FJ, De Proft F, Willem R, Parac-Vogt TN.

Chemistry. 2014 Apr 25;20(18):5258-70. doi: 10.1002/chem.201304969. Epub 2014 Apr 11.

PMID:
24729454

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