Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Juliusz Bianga"'
1
Development of an ICP-MS/MS approach for absolute quantification and determination of phosphodiester to phosphorothioate ratio in therapeutic oligonucleotides
Autor: Caroline Cajot, Magali Perez, Philippe De Raeve, Juliusz Bianga, Damien Mouvet, Arnaud Delobel
Publikováno v: Journal of pharmaceutical and biomedical analysis. 184
A new analytical method based on ICP-MS/MS is proposed for the characterization of synthetic phosphorothioate oligonucleotides. Absolute quantification of oligonucleotides is challenging, as well as the determination of phosphodiester to phosphorothi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9df0a0917bc224225ef0d31a3f14722b
https://pubmed.ncbi.nlm.nih.gov/32092633
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2
Privileged incorporation of selenium as selenocysteine in Lactobacillus reuteri proteins demonstrated by selenium-specific imaging and proteomics
Autor: Enrica Pessione, Erika Mangiapane, Juliusz Bianga, Eugenio Galano, Angelo Palmese, Ryszard Lobinski, Angela Amoresano, Joanna Szpunar
Publikováno v: Molecular and Cellular Proteomics
Molecular and Cellular Proteomics, American Society for Biochemistry and Molecular Biology, 2018, 17 (5), pp.835-835. 〈10.1074/mcp.AAC118.000806〉
Molecular and Cellular Proteomics, American Society for Biochemistry and Molecular Biology, 2018, 17 (5), pp.835-835. ⟨10.1074/mcp.AAC118.000806⟩
International audience; An analytical approach was developed to study the incorporation of selenium (Se), an important trace element involved in the protection of cells from oxidative stress, into the well-known probiotic Lactobacillus reuteri Lb2 BM
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fbee4cc1075836c82bcfa066e5fee3f
https://hal.archives-ouvertes.fr/hal-01815278
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3
Selenium-regulated hierarchy of human selenoproteome in cancerous and immortalized cells lines
Autor: Zahia Touat-Hamici, Juliusz Bianga, Anne-Laure Bulteau, Hélène Jean-Jacques, Joanna Szpunar, Ryszard Lobinski, Laurent Chavatte
Publikováno v: Biochimica et Biophysica Acta (BBA)-General Subjects
Biochimica et Biophysica Acta (BBA)-General Subjects, Elsevier, 2018, 1862, pp.2493-2505. ⟨10.1016/j.bbagen.2018.04.012⟩
BBA-Biochimica et Biophysica Acta
BBA-Biochimica et Biophysica Acta, Elsevier, 2018, pp.S0304-4165(18)30105-3. ⟨10.1016/j.bbagen.2018.04.012⟩
BBA-Biochimica et Biophysica Acta, Elsevier, 2018, pp.S0304-4165(18)30105-3. 〈10.1016/j.bbagen.2018.04.012〉
Biochimica et Biophysica Acta (BBA)-General Subjects, 2018, 1862, pp.2493-2505. ⟨10.1016/j.bbagen.2018.04.012⟩
International audience; Background: Selenoproteins (25 genes in human) co-translationally incorporate selenocysteine using a UGA codon, normally used as a stop signal. The human selenoproteome is primarily regulated by selenium bioavailability with a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32bd9e306f7c7892774ed23ae8ff01b9
https://hal.archives-ouvertes.fr/hal-03133602
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4
An insight into silver nanoparticles bioavailability in rats
Autor: Man He, Isabel Abad-Álvaro, Jean-Max Rouanet, Juan R. Castillo, Joanna Szpunar, Eduardo Bolea, Javier Jiménez-Lamana, Juliusz Bianga, Sylvie Gaillet, Francisco Laborda, Sandra Mounicou, Laurent Ouerdane, Katarzyna Bierla
Publikováno v: Metallomics, Vol. 6, No 12 (2014) pp. 2242-2249
Metallomics
Metallomics, Royal Society of Chemistry, 2014, 6 (12), pp.2242-2249. ⟨10.1039/c4mt00200h⟩
International audience; A comprehensive study of the bioavailability of orally administered silver nanoparticles (AgNPs) was carried out using a rat model. The silver uptake was monitored in liver and kidney tissues, as well as in urine and in feces.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba42f5116a60c50c81ae000e8ade688
https://doi.org/10.1039/c4mt00200h
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5
A comparative study of the Se/S substitution in methionine and cysteine in Se-enriched yeast using an inductively coupled plasma mass spectrometry (ICP MS)-assisted proteomics approach
Autor: Ryszard Lobinski, Juliusz Bianga, Alexandros Yiannikouris, Joanna Szpunar, Laurent Ouerdane, Katarzyna Bierla
Publikováno v: Journal of Proteomics
Journal of Proteomics, Elsevier, 2013, 87, pp.26-39. ⟨10.1016/j.jprot.2013.05.010⟩
International audience; A proteomics approach based on 2D gel electrophoresis followed by HPLC-electrospray Orbitrap MS/MS was developed to investigate the replacement and the degree of the Se/S substitution in methionine and cysteine in Se-rich yeas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70bd2ea7928d917513a21d8dd878597c
https://doi.org/10.1016/j.jprot.2013.05.010
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6
ICP-MS-assisted identification of selenium-containing proteins in 2D gels using a new capillary HPLC–ICP MS interface and Orbitrap tandem mass spectrometry
Autor: Juliusz Bianga, Joanna Szpunar
Publikováno v: J. Anal. At. Spectrom.. 28:288-292
An improved instrumental approach is discussed for the identification of Se-containing proteins separated by 2D polyacrylamide gel electrophoresis. A protein, detected in a gel by laser ablation ICP-MS 2D 78Se imaging, was excised from another gel ob
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eaeed9ffe60ee863fffb4c545dccc8e7
https://doi.org/10.1039/c2ja30273j
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7
Detection of selenoproteins in human cell extracts by laser ablation-ICP MS after separation by polyacrylamide gel electrophoresis and blotting
Autor: Hugues Preud'homme, Christophe Pécheyran, Ryszard Lobinski, Joanna Szpunar, Zahia Touat, Juliusz Bianga, Guillaume Ballihaut, Sandra Mounicou, Laurent Chavatte
Publikováno v: Journal of Analytical Atomic Spectrometry
Journal of Analytical Atomic Spectrometry, Royal Society of Chemistry, 2012, 27 (1), pp.25-32. ⟨10.1039/c1ja10239g⟩
International audience; Laser ablation-ICP MS was optimized for the sensitive detection of selenoproteins in polyacrylamide gel and PVDF membrane after blotting. For this purpose, two interlaboratory reference samples were prepared: glutathione perox
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b5922da3a9d04c3525e9dfce580c577
https://doi.org/10.1039/c1ja10239g
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8
Speciation analysis for trace levels of selenoproteins in cultured human cells
Autor: Juliusz Bianga, Zahia Touat-Hamici, Ryszard Lobinski, Katarzyna Bierla, Laurent Chavatte, Sandra Mounicou, Joanna Szpunar
Publikováno v: Journal of Proteomics
Journal of Proteomics, Elsevier, 2014, 108, pp.316-324. ⟨10.1016/j.jprot.2014.05.025⟩
International audience; A semi-quantitative method was developed for the non-targeted detection of trace levels of human selenoproteins in cytoplasmic cell extracts without the use of radioactive isotopes. The method was based on the direct detection
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c16d956919f228d51a7d48675b4a9caa
https://hal.archives-ouvertes.fr/hal-01505932
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9
Complementarity of MALDI and la ICP mass spectrometry for platinum anticancer imaging in human tumor
Autor: François Quenet, Ryszard Lobinski, Brice Bouyssiere, Joanna Szpunar, Nicole Bec, Juliusz Bianga, Amina Bouslimani, Christian Larroque, Sandra Mounicou
Publikováno v: Metallomics
Metallomics, Royal Society of Chemistry, 2014, 6 (8), pp.1382--1386. ⟨10.1039/c4mt00131a⟩
International audience; The follow-up of the Heated Intraoperative Chemotherapy (HIPEC) of peritoneal carcinomatosis would benefit from the monitoring of the penetration, distribution and metabolism of the drug within the tumor. As tumor nodules can
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4162a2bb3b46bb0c0bd8753454156fa0
https://hal.archives-ouvertes.fr/hal-01505933
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