Search Results - "Trantakis, Ioannis A."

Reversible Aggregation of DNA-Decorated Gold Nanoparticles Controlled by Molecular Recognition by Trantakis, Ioannis A, Bolisetty, Sreenath, Mezzenga, Raffaele, Sturla, Shana J

“…The programmable assembly of functional nanomaterials has been extensively addressed; however, their selective reversible assembly in response to an external…”
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In-Gene Quantification of O(6)-Methylguanine with Elongated Nucleoside Analogues on Gold Nanoprobes by Trantakis, Ioannis A, Nilforoushan, Arman, Dahlmann, Heidi A, Stäuble, Celine K, Sturla, Shana J

“…Exposure of DNA to chemicals can result in the formation of DNA adducts, a molecular initiating event in genotoxin-induced carcinogenesis. O(6)-Methylguanine…”
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Immunological and mass spectrometry-based approaches to determine thresholds of the mutagenic DNA adduct O 6 -methylguanine in vivo by Kraus, Alexander, McKeague, Maureen, Seiwert, Nina, Nagel, Georg, Geisen, Susanne M, Ziegler, Nathalie, Trantakis, Ioannis A, Kaina, Bernd, Thomas, Adam D, Sturla, Shana J, Fahrer, Jörg

“…N-nitroso compounds are alkylating agents, which are widespread in our diet and the environment. They induce DNA alkylation adducts such as O -methylguanine (O…”
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Gold nanoprobes for detecting DNA adducts by Trantakis, Ioannis A, Sturla, Shana J

“…A colorimetric probe for the detection of a mutagenic DNA adduct within a sequence was created. The probe involves incorporation of a synthetic nucleoside that…”
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In-Gene Quantification of O 6‑Methylguanine with Elongated Nucleoside Analogues on Gold Nanoprobes by Trantakis, Ioannis A, Nilforoushan, Arman, Dahlmann, Heidi A, Stäuble, Celine K, Sturla, Shana J

“…Exposure of DNA to chemicals can result in the formation of DNA adducts, a molecular initiating event in genotoxin-induced carcinogenesis. O 6-Methylguanine (O…”
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Iron phosphate nanoparticles for food fortification: Biological effects in rats and human cell lines by von Moos, Lea M., Schneider, Mirjam, Hilty, Florentine M., Hilbe, Monika, Arnold, Myrtha, Ziegler, Nathalie, Mato, Diogo Sales, Winkler, Hans, Tarik, Mohamed, Ludwig, Christian, Naegeli, Hanspeter, Langhans, Wolfgang, Zimmermann, Michael B., Sturla, Shana J., Trantakis, Ioannis A.

“…Nanotechnology offers new opportunities for providing health benefits in foods. Food fortification with iron phosphate nanoparticles (FePO 4 NPs) is a…”
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Immunological and mass spectrometry-based approaches to determine thresholds of the mutagenic DNA adduct O6-methylguanine in vivo by Kraus, Alexander, McKeague, Maureen, Seiwert, Nina, Nagel, Georg, Geisen, Susanne M., Ziegler, Nathalie, Trantakis, Ioannis A., Kaina, Bernd, Thomas, Adam D., Sturla, Shana J., Fahrer, Jörg

“…N -nitroso compounds are alkylating agents, which are widespread in our diet and the environment. They induce DNA alkylation adducts such as O 6 -methylguanine…”
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Dipstick Test for DNA-Based Food Authentication. Application to Coffee Authenticity Assessment by Trantakis, Ioannis A, Spaniolas, Stelios, Kalaitzis, Panagiotis, Ioannou, Penelope C, Tucker, Gregory A, Christopoulos, Theodore K

“…This paper reports DNA-based food authenticity assays, in which species identification is accomplished by the naked eye without the need of specialized…”
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Quantitative Bioluminometric Method for DNA-Based Species/Varietal Identification in Food Authenticity Assessment by Trantakis, Ioannis A, Christopoulos, Theodore K, Spaniolas, Stelios, Kalaitzis, Panagiotis, Ioannou, Penelope C, Tucker, Gregory A

“…A method is reported for species quantification by exploiting single-nucleotide polymorphisms (SNPs). These single-base changes in DNA are particularly useful…”
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Screening for Unknown Mutations by a Bioluminescent Protein Truncation Test with Homogeneous Detection by Petrakis, Evangelos C, Trantakis, Ioannis A, Kalogianni, Despina P, Christopoulos, Theodore K

“…The protein truncation test (PTT) is important in screening for unknown mutations that cause premature termination of mRNA translation. PTT involves…”
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In-gene Quantification of O6-Methylguanine with Elongated Nucleoside Analogues on Gold Nanoprobes by Trantakis, Ioannis A., Nilforoushan, Arman, Dahlmann, Heidi A., Stäuble, Celine K., Sturla, Shana J.

“…Exposure of DNA to chemicals can result in the formation of DNA adducts, a molecular initiating event in genotoxin-induced carcinogenesis. O 6 -Methylguanine (…”
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Ultrafast fluorescence dynamics of Sybr Green I/DNA complexes by Trantakis, Ioannis A., Fakis, Mihalis, Tragoulias, Sotirios S., Christopoulos, Theodore K., Persephonis, Peter, Giannetas, Vassilis, Ioannou, Penelope

“…Ultrafast dynamics of Sybr Green I/DNA complexes is studied and the decay mechanisms are discussed. The ultrafast dynamics of the DNA fluorescent dye Sybr…”
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