Kumar A - Search Results

1

Unveiling the mechanism of uptake and sub-cellular distribution of cerium oxide nanoparticles.

Singh S, Kumar A, Karakoti A, Seal S, Self WT. Singh S, et al. Among authors: kumar a. Mol Biosyst. 2010 Oct;6(10):1813-20. doi: 10.1039/c0mb00014k. Epub 2010 Aug 9. Mol Biosyst. 2010. PMID: 20697616 Free PMC article.

2

A phosphate-dependent shift in redox state of cerium oxide nanoparticles and its effects on catalytic properties.

Singh S, Dosani T, Karakoti AS, Kumar A, Seal S, Self WT. Singh S, et al. Among authors: kumar a. Biomaterials. 2011 Oct;32(28):6745-53. doi: 10.1016/j.biomaterials.2011.05.073. Epub 2011 Jun 24. Biomaterials. 2011. PMID: 21704369 Free PMC article.

3

A facile synthesis of PLGA encapsulated cerium oxide nanoparticles: release kinetics and biological activity.

Singh V, Singh S, Das S, Kumar A, Self WT, Seal S. Singh V, et al. Among authors: kumar a. Nanoscale. 2012 Apr 21;4(8):2597-605. doi: 10.1039/c2nr12131j. Epub 2012 Mar 14. Nanoscale. 2012. PMID: 22419352

4

Cerium oxide nanoparticles scavenge nitric oxide radical (˙NO).

Dowding JM, Dosani T, Kumar A, Seal S, Self WT. Dowding JM, et al. Among authors: kumar a. Chem Commun (Camb). 2012 May 18;48(40):4896-8. doi: 10.1039/c2cc30485f. Epub 2012 Apr 12. Chem Commun (Camb). 2012. PMID: 22498787

5

The induction of angiogenesis by cerium oxide nanoparticles through the modulation of oxygen in intracellular environments.

Das S, Singh S, Dowding JM, Oommen S, Kumar A, Sayle TX, Saraf S, Patra CR, Vlahakis NE, Sayle DC, Self WT, Seal S. Das S, et al. Among authors: kumar a. Biomaterials. 2012 Nov;33(31):7746-55. doi: 10.1016/j.biomaterials.2012.07.019. Epub 2012 Aug 1. Biomaterials. 2012. PMID: 22858004 Free PMC article.

6

Cerium oxide nanoparticles protect against Aβ-induced mitochondrial fragmentation and neuronal cell death.

Dowding JM, Song W, Bossy K, Karakoti A, Kumar A, Kim A, Bossy B, Seal S, Ellisman MH, Perkins G, Self WT, Bossy-Wetzel E. Dowding JM, et al. Among authors: kumar a. Cell Death Differ. 2014 Oct;21(10):1622-32. doi: 10.1038/cdd.2014.72. Epub 2014 Jun 6. Cell Death Differ. 2014. PMID: 24902900 Free PMC article.

7

Luminescence properties of europium-doped cerium oxide nanoparticles: role of vacancy and oxidation states.

Kumar A, Babu S, Karakoti AS, Schulte A, Seal S. Kumar A, et al. Langmuir. 2009 Sep 15;25(18):10998-1007. doi: 10.1021/la901298q. Langmuir. 2009. PMID: 19735149

8

PEGylated nanoceria as radical scavenger with tunable redox chemistry.

Karakoti AS, Singh S, Kumar A, Malinska M, Kuchibhatla SV, Wozniak K, Self WT, Seal S. Karakoti AS, et al. Among authors: kumar a. J Am Chem Soc. 2009 Oct 14;131(40):14144-5. doi: 10.1021/ja9051087. J Am Chem Soc. 2009. PMID: 19769392 Free PMC article.

9

Linker-induced anomalous emission of organic-molecule conjugated metal-oxide nanoparticles.

Turkowski V, Babu S, Le D, Kumar A, Haldar MK, Wagh AV, Hu Z, Karakoti AS, Gesquiere AJ, Law B, Mallik S, Rahman TS, Leuenberger MN, Seal S. Turkowski V, et al. Among authors: kumar a. ACS Nano. 2012 Jun 26;6(6):4854-63. doi: 10.1021/nn301316j. Epub 2012 May 16. ACS Nano. 2012. PMID: 22559229

10

Antibacterial activity of polymer coated cerium oxide nanoparticles.

Shah V, Shah S, Shah H, Rispoli FJ, McDonnell KT, Workeneh S, Karakoti A, Kumar A, Seal S. Shah V, et al. Among authors: kumar a. PLoS One. 2012;7(10):e47827. doi: 10.1371/journal.pone.0047827. Epub 2012 Oct 26. PLoS One. 2012. PMID: 23110109 Free PMC article.

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