Walk T - Search Results

1

Prediction of liver toxicity and mode of action using metabolomics in vitro in HepG2 cells.

Ramirez T, Strigun A, Verlohner A, Huener HA, Peter E, Herold M, Bordag N, Mellert W, Walk T, Spitzer M, Jiang X, Sperber S, Hofmann T, Hartung T, Kamp H, van Ravenzwaay B. Ramirez T, et al. Among authors: walk t. Arch Toxicol. 2018 Feb;92(2):893-906. doi: 10.1007/s00204-017-2079-6. Epub 2017 Sep 30. Arch Toxicol. 2018. PMID: 28965233 Free PMC article.

2

Use cases, best practice and reporting standards for metabolomics in regulatory toxicology.

Viant MR, Ebbels TMD, Beger RD, Ekman DR, Epps DJT, Kamp H, Leonards PEG, Loizou GD, MacRae JI, van Ravenzwaay B, Rocca-Serra P, Salek RM, Walk T, Weber RJM. Viant MR, et al. Among authors: walk t. Nat Commun. 2019 Jul 10;10(1):3041. doi: 10.1038/s41467-019-10900-y. Nat Commun. 2019. PMID: 31292445 Free PMC article. Review.

3

Antibiotic-Induced Changes in Microbiome-Related Metabolites and Bile Acids in Rat Plasma.

de Bruijn V, Behr C, Sperber S, Walk T, Ternes P, Slopianka M, Haake V, Beekmann K, van Ravenzwaay B. de Bruijn V, et al. Among authors: walk t. Metabolites. 2020 Jun 11;10(6):242. doi: 10.3390/metabo10060242. Metabolites. 2020. PMID: 32545183 Free PMC article.

4

Use of in vitro metabolomics in NRK cells to help predicting nephrotoxicity and differentiating the MoA of nephrotoxicants.

Birk B, Haake V, Sperber S, Herold M, Wallisch SK, Huener HA, Verlohner A, Amma MM, Walk T, Hernandez TR, Hewitt NJ, Kamp H, van Ravenzwaay B. Birk B, et al. Among authors: walk t. Toxicol Lett. 2021 Dec 15;353:43-59. doi: 10.1016/j.toxlet.2021.09.011. Epub 2021 Oct 6. Toxicol Lett. 2021. PMID: 34626816

5

Investigating the gut microbiome and metabolome following treatment with artificial sweeteners acesulfame potassium and saccharin in young adult Wistar rats.

Murali A, Giri V, Cameron HJ, Sperber S, Zickgraf FM, Haake V, Driemert P, Walk T, Kamp H, Rietjens IM, van Ravenzwaay B. Murali A, et al. Among authors: walk t. Food Chem Toxicol. 2022 Jul;165:113123. doi: 10.1016/j.fct.2022.113123. Epub 2022 May 16. Food Chem Toxicol. 2022. PMID: 35588986

6

A Novel and Fast Online-SPE-LC-MS/MS Method to Quantify Thyroid Hormone Metabolites in Rat Plasma.

Hindrichs C, Walk T, Melching-Kollmuss S, Landsiedel R, Kamp H, Funk-Weyer D. Hindrichs C, et al. Among authors: walk t. Chem Res Toxicol. 2024 Jan 15;37(1):33-41. doi: 10.1021/acs.chemrestox.3c00152. Epub 2023 Dec 11. Chem Res Toxicol. 2024. PMID: 38078760

7

Thyroid Hormone Metabolites Quantified in Pup and Adult Rat Cerebellum, Cortex and Whole-Brain Samples Using an Automated Online SPE-LC-MS/MS Method.

Hindrichs C, Walk T, Landsiedel R, Kamp H, Schneider S, Melching-Kollmuss S, Funk-Weyer D. Hindrichs C, et al. Among authors: walk t. Metabolites. 2024 Jan 17;14(1):61. doi: 10.3390/metabo14010061. Metabolites. 2024. PMID: 38248864 Free PMC article.

8

Non-destructive SPE-UPLC-based Quantification of Aflatoxins and Stilbenoid Phytoalexins in Single Peanut (Arachis spp.) Seeds.

Sobolev VS, Arias RS, Massa AN, Walk TE, Orner VA, Lamb MC. Sobolev VS, et al. Among authors: walk te. J Vis Exp. 2024 Apr 19;(206). doi: 10.3791/66574. J Vis Exp. 2024. PMID: 38709040

9

Demonstrating the reliability of in vivo metabolomics based chemical grouping: towards best practice.

Viant MR, Amstalden E, Athersuch T, Bouhifd M, Camuzeaux S, Crizer DM, Driemert P, Ebbels T, Ekman D, Flick B, Giri V, Gómez-Romero M, Haake V, Herold M, Kende A, Lai F, Leonards PEG, Lim PP, Lloyd GR, Mosley J, Namini C, Rice JR, Romano S, Sands C, Smith MJ, Sobanski T, Southam AD, Swindale L, van Ravenzwaay B, Walk T, Weber RJM, Zickgraf FM, Kamp H. Viant MR, et al. Among authors: walk t. Arch Toxicol. 2024 Apr;98(4):1111-1123. doi: 10.1007/s00204-024-03680-y. Epub 2024 Feb 18. Arch Toxicol. 2024. PMID: 38368582 Free PMC article.

10

Genome-Wide Identification and Characterization of Ammonium Transporter (AMT) Genes in Rapeseed (Brassica napus L.).

Dai J, Han P, Walk TC, Yang L, Chen L, Li Y, Gu C, Liao X, Qin L. Dai J, et al. Among authors: walk tc. Genes (Basel). 2023 Mar 6;14(3):658. doi: 10.3390/genes14030658. Genes (Basel). 2023. PMID: 36980930 Free PMC article.

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