Zobrazeno 1 - 10
of 418
pro vyhledávání: '"Ebba, Nexo"'
Autor:
Per Ole Iversen, Jean‐Louis Gueant, Abderrahim Oussalah, Helga Refsum, Ebba Nexo, Geir E. Tjønnfjord, Christian Qvigstad
Publikováno v:
Clinical Case Reports, Vol 12, Iss 11, Pp n/a-n/a (2024)
ABSTRACT Vitamin B12 deficiency is usually simple to diagnose. However, our patient demonstrates that in difficult cases, the ordinary clinician may need a transdisciplinary approach. The finding of a double haploinsufficiency as a possible cause of
Externí odkaz:
https://doaj.org/article/119d2ebc951f438783aae6a193714b17
Autor:
Tim Kunath, Stefanie Kather, Franziska Dengler, Ebba Nexo, Helga Pfannkuche, Romy M. Heilmann
Publikováno v:
Veterinary Sciences, Vol 11, Iss 11, p 552 (2024)
Hypocobalaminemia is common in cats with chronic enteropathy (FCE). However, the disruptions in cobalamin metabolism are not fully understood and may vary across species. Cobalamin is distributed to target tissues via binding to transcobalamin (TC) i
Externí odkaz:
https://doaj.org/article/dccf24ec958146209d8ea48c62e2d149
Publikováno v:
Food Chemistry: X, Vol 19, Iss , Pp 100824- (2023)
Inactive analogues of vitamin B12 (cobalamin, Cbl) can mimic the active Cbl in food if using the traditional microbiological measurements. Thus, overestimated Cbl was recently revealed in edible insects employing immunoaffinity adsorption, HPLC-separ
Externí odkaz:
https://doaj.org/article/93e70591ab8d47af852f336b44227bde
Autor:
Akhila N. W. Kuda-Wedagedara, Jayme L. Workinger, Ebba Nexo, Robert P. Doyle, Nerissa Viola-Villegas
Publikováno v:
ACS Omega, Vol 2, Iss 10, Pp 6314-6320 (2017)
Externí odkaz:
https://doaj.org/article/1ab1d0ad7bb14ae4bf29d0d72985e312
Autor:
Sjoerd N. Duim, L. Tom Vlasveld, Stephanie T.P. Mezger, Alma M.A. Mingels, Christian R.B. Ramakers, Douwe de Boer, Sandra G. Heil, Ebba Nexo, André P. van Rossum
Publikováno v:
Annals of Clinical Biochemistry, 59(4), 302-307. SAGE Publications Ltd
Annals of Clinical Biochemistry, 59(4):00045632221087132, 302-307. SAGE Publications Inc.
Duim, S N, Vlasveld, L T, Mezger, S T P, Mingels, A M A, Ramakers, C R B, de Boer, D, Heil, S G, Nexo, E & van Rossum, A P 2022, ' “Macro transcobalamin causing raised vitamin B12 : Case-based laboratory investigation" ', Annals of Clinical Biochemistry, vol. 59, no. 4, pp. 302-307 . https://doi.org/10.1177/00045632221087132
Annals of Clinical Biochemistry, 59(4):00045632221087132, 302-307. SAGE Publications Inc.
Duim, S N, Vlasveld, L T, Mezger, S T P, Mingels, A M A, Ramakers, C R B, de Boer, D, Heil, S G, Nexo, E & van Rossum, A P 2022, ' “Macro transcobalamin causing raised vitamin B12 : Case-based laboratory investigation" ', Annals of Clinical Biochemistry, vol. 59, no. 4, pp. 302-307 . https://doi.org/10.1177/00045632221087132
Determination of plasma vitamin B12 (B12) is a frequently requested laboratory analysis, mainly employed to establish B12 deficiency. However, an increased level of B12 is a common unexpected finding that may be related to an increased concentration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19d83349e7c45166a69ceb4879bc7a21
http://www.scopus.com/inward/record.url?scp=85130012797&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85130012797&partnerID=8YFLogxK
Publikováno v:
Fedosov, S, Nexø, E & Würtz Heegaard, C 2023, ' Low methylcobalamin in liver tissues is an artifact as shown by a revised extraction procedure. ', Biochimica et Biophysica Acta (BBA)-General Subjects, vol. 1867, no. 4, 130315 . https://doi.org/10.1016/j.bbagen.2023.130315
Background: Vitamin B12 (cobalamin, Cbl) is represented by several molecular variants distinguished by the exchangeable ligand X coordinated to cobalt ion (XCbl). The most typical XCbl-forms are cyanocobalamin (CNCbl), hydroxocobalamin (HOCbl), methy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2995ae533dfb8e2fa2918c6d86c61b77
https://pure.au.dk/portal/da/publications/low-methylcobalamin-in-liver-tissues-is-an-artifact-as-shown-by-a-revised-extraction-procedure(15c94af6-fae2-438f-a204-a7ce035bb2c6).html
https://pure.au.dk/portal/da/publications/low-methylcobalamin-in-liver-tissues-is-an-artifact-as-shown-by-a-revised-extraction-procedure(15c94af6-fae2-438f-a204-a7ce035bb2c6).html
Autor:
Jan Frystyk, Mie Hessellund Samson, Ebba Nexo, Birgitte Holst Folkersen, Ulrick Espelund, Torben Riis Rasmussen, Anders Abildgaard
Publikováno v:
Samson, M H, Abildgaard, A M, Espelund, U, Rasmussen, T R, Folkersen, B, Frystyk, J & Nexo, E 2021, ' Circulating trefoil factors in relation to lung cancer, age and lung function : a cross-sectional study in patients referred for suspected lung cancer ', Scandinavian Journal of Clinical and Laboratory Investigation, vol. 81, no. 6, pp. 446-450 . https://doi.org/10.1080/00365513.2021.1943757
The trefoil factor family proteins: TFF1, TFF2 and TFF3 are secreted by epithelial cells in the respiratory tract. Here, we explore circulating concentrations of the trefoil factors in relation to lung cancer, age and lung function. We included 751 p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dd3a224ad48c68dc66855859504b985
https://doi.org/10.1080/00365513.2021.1943757
https://doi.org/10.1080/00365513.2021.1943757
Autor:
Victor W. Henderson, Anne Gulbech Ording, Johan Frederik Håkonsen Arendt, Henrik Toft Sørensen, Lars Pedersen, Ebba Nexo, Erzsébet Horváth-Puhó
Publikováno v:
Journal of Alzheimer's Disease
Arendt, J F H, Horváth-Puhó, E, Sørensen, H T, Nexø, E, Pedersen, L, Ording, A G & Henderson, V W 2021, ' Plasma Vitamin B12 Levels, High-Dose Vitamin B12 Treatment, and Risk of Dementia ', Journal of Alzheimer's Disease, vol. 79, no. 4, pp. 1601-1612 . https://doi.org/10.3233/JAD-201096
Arendt, J F H, Horváth-Puhó, E, Sørensen, H T, Nexø, E, Pedersen, L, Ording, A G & Henderson, V W 2021, ' Plasma Vitamin B12 Levels, High-Dose Vitamin B12 Treatment, and Risk of Dementia ', Journal of Alzheimer's Disease, vol. 79, no. 4, pp. 1601-1612 . https://doi.org/10.3233/JAD-201096
Background: It is controversial whether B12 deficiency causes dementia or B12 treatment can prevent dementia. Objective: To assess associations between low plasma (P-)B12 levels, B12 treatment, and risk of Alzheimer’s disease (AD; primary outcome)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0046186904ec440eaab6cffa2c963840
https://doi.org/10.3233/jad-201096
https://doi.org/10.3233/jad-201096
Autor:
Ali, Niklewicz, A David, Smith, Alison, Smith, Andre, Holzer, Andrew, Klein, Andrew, McCaddon, Anne M, Molloy, Bruce H R, Wolffenbuttel, Ebba, Nexo, Helene, McNulty, Helga, Refsum, Jean-Louis, Gueant, Marie-Joe, Dib, Mary, Ward, Michelle, Murphy, Ralph, Green, Kourosh R, Ahmadi, Luciana, Hannibal, Martin J, Warren, P Julian, Owen
Publikováno v:
European journal of nutrition.
Vitamin B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2d682723ec8434acaccb6bfa827f3edf
https://pubmed.ncbi.nlm.nih.gov/36469110
https://pubmed.ncbi.nlm.nih.gov/36469110
Autor:
Eva Greibe, Ebba Nexo
Publikováno v:
PLoS ONE, Vol 11, Iss 11, p e0165458 (2016)
Infant formula is based on cow's milk and designed to mimic breast milk for substitution. Vitamin B12 (B12) is bound to proteins in both breast milk and cow's milk, and in milk from both species the vitamin occurs mainly in its natural form such as h
Externí odkaz:
https://doaj.org/article/8d99184540524c9fae00bc1c9a040a79