Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Doris, Kuehnelt"'
Autor:
Atiđa Selmani, Elisabeth Seibert, Carolin Tetyczka, Doris Kuehnelt, Ivan Vidakovic, Karin Kornmueller, Markus Absenger-Novak, Borna Radatović, Ivana Vinković Vrček, Gerd Leitinger, Eleonore Fröhlich, Andreas Bernkop-Schnürch, Eva Roblegg, Ruth Prassl
Publikováno v:
Pharmaceutics, Vol 14, Iss 4, p 803 (2022)
This study aimed to design a hybrid oral liposomal delivery system for selenium nanoparticles (Lip-SeNPs) to improve the bioavailability of selenium. Thiolated chitosan, a multifunctional polymer with mucoadhesive properties, was used for surface fun
Externí odkaz:
https://doaj.org/article/a16fa600c046460eb68bfd182466d814
Autor:
Tanja Schwerdtle, Ronald A. Glabonjat, Franziska Ebert, Doris Kuehnelt, Julia Bornhorst, Evgenii Drobyshev, Stefanie Raschke
Publikováno v:
Metallomics : integrated biometal science. 13(1)
The naturally occurring selenoneine (SeN), the selenium analogue of the sulfur-containing antioxidant ergothioneine, can be found in high abundance in several marine fish species. However, data on biological properties of SeN and its relevance for hu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80f8b871f7731af5fdfeb2964eb86ceb
https://pubmed.ncbi.nlm.nih.gov/33570138
https://pubmed.ncbi.nlm.nih.gov/33570138
Autor:
Michael, Stiboller, Markus, Damm, Allycia M, Barbera, Doris, Kuehnelt, Kevin A, Francesconi, C Oliver, Kappe
Publikováno v:
Analytical methods : advancing methods and applications. 3(3)
This paper describes a simple/low volume enzymatic extraction method for selenomethionine (SeMet) determination in selenized yeast samples. In contrast to traditional methods which generally utilize large sample volumes consuming significant amounts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f3ee0aaf57ea1612f322fb7a02dc95c7
https://pubmed.ncbi.nlm.nih.gov/32938099
https://pubmed.ncbi.nlm.nih.gov/32938099
Publikováno v:
Journal of Analytical Atomic Spectrometry. 32:1571-1581
Interest in the sulfur-containing antioxidant ergothioneine calls for reliable analytical methods for its quantification. In this work, a method based on reversed-phase high performance liquid chromatography (RP-HPLC) coupled with elemental mass spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7177219fc79094a0707c78f3fb20f97f
https://doi.org/10.1039/c7ja00030h
https://doi.org/10.1039/c7ja00030h
Publikováno v:
Microchemical Journal. 130:310-315
Selenium, an essential trace element with many biochemical functions, shows toxic effects at elevated intake. Therefore, it is important to monitor the selenium body status e.g. by investigating total selenium in biological fluids like urine. Inducti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64f525ce032c19ae9d48a525d16b89e6
https://doi.org/10.1016/j.microc.2016.10.004
https://doi.org/10.1016/j.microc.2016.10.004
Autor:
Isabelle Rohn, Tanja Schwerdtle, Michael Aschner, Nina Kroepfl, Doris Kuehnelt, Julia Bornhorst
Publikováno v:
Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS). 55
Scope Selenoneine (2-selenyl-Nα, Nα, Nα-trimethyl-L-histidine), the selenium (Se) analogue of the ubiquitous thiol compound and putative antioxidant ergothioneine, is the major organic selenium species in several marine fish species. Although its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f42b4dca6084b549275bb21974069e37
https://pubmed.ncbi.nlm.nih.gov/31345370
https://pubmed.ncbi.nlm.nih.gov/31345370
Publikováno v:
Molecular Nutrition & Food Research. 60:2622-2632
cope The trace element selenium (Se) is an integral component of our diet. However, its metabolism and toxicity following elevated uptake are not fully understood. Since the either adverse or beneficial health effects strongly depend on the ingested
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e36eef1dc6b19058207a5eb0ce9eddd1
https://doi.org/10.1002/mnfr.201600422
https://doi.org/10.1002/mnfr.201600422
Publikováno v:
Journal of Trace Elements in Medicine and Biology. 37:31-36
Selenium is an essential micronutrient widely present in our diet. It plays its role through the selenoproteins. Previous reports have shown marked variation between individuals in the excretion of this trace element, but the intra-individual variabi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd782cb668e07eb4f88a36542fb0d49a
https://doi.org/10.1016/j.jtemb.2016.06.008
https://doi.org/10.1016/j.jtemb.2016.06.008
Autor:
Rubhana Raqib, Ying Lu, Marie Vahter, Maria Kippler, Sultan Ahmed, Helena Skröder Löveborn, Doris Kuehnelt
Publikováno v:
Toxicological Sciences
Chronic exposure to inorganic arsenic (iAs) through drinking water and food increases the risk of cancer and numerous non-cancer effects (IARC, 2012), but the susceptibility varies markedly between individuals and populations (Faita et al., 2013). Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a48b078362d7cc868a0dccde05d49b6
http://europepmc.org/articles/PMC4922540
http://europepmc.org/articles/PMC4922540
Autor:
Barbro Nermell, Karin Broberg, Ayman Alhamdow, Kevin A. Francesconi, Sabine Kokarnig, Doris Kuehnelt, Helena Skröder, Karin Engström, Maria Kippler, Carina M. Schlebusch, Marie Vahter
Publikováno v:
The American Journal of Clinical Nutrition. 102:1406-1415
Selenium is an essential element, but its metabolism in humans is not well characterized. A few small studies indicate that the trimethylselenonium ion (TMSe) is a common selenium metabolite in humans.This study aimed to elucidate the human metabolis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1e208193e857b6e74b5f0f44aa4a812
https://doi.org/10.3945/ajcn.115.114157
https://doi.org/10.3945/ajcn.115.114157