von Ahsen N - Search Results

1

Analysis of ITPA phenotype-genotype correlation in the Bulgarian population revealed a novel gene variant in exon 6.

Atanasova S, Shipkova M, Svinarov D, Mladenova A, Genova M, Wieland E, Oellerich M, von Ahsen N. Atanasova S, et al. Among authors: von ahsen n. Ther Drug Monit. 2007 Feb;29(1):6-10. doi: 10.1097/FTD.0b013e3180308554. Ther Drug Monit. 2007. PMID: 17304144

2

Analytic aspects of monitoring therapy with thiopurine medications.

Armstrong VW, Shipkova M, von Ahsen N, Oellerich M. Armstrong VW, et al. Among authors: von ahsen n. Ther Drug Monit. 2004 Apr;26(2):220-6. doi: 10.1097/00007691-200404000-00024. Ther Drug Monit. 2004. PMID: 15228169 Review.

3

Measurement of erythrocyte inosine triphosphate pyrophosphohydrolase (ITPA) activity by HPLC and correlation of ITPA genotype-phenotype in a Caucasian population.

Shipkova M, Lorenz K, Oellerich M, Wieland E, von Ahsen N. Shipkova M, et al. Among authors: von ahsen n. Clin Chem. 2006 Feb;52(2):240-7. doi: 10.1373/clinchem.2005.059501. Epub 2005 Dec 29. Clin Chem. 2006. PMID: 16384889

4

Characterization of the inosine triphosphatase (ITPA) gene: haplotype structure, haplotype-phenotype correlation and promoter function.

von Ahsen N, Oellerich M, Armstrong VW. von Ahsen N, et al. Ther Drug Monit. 2008 Feb;30(1):16-22. doi: 10.1097/FTD.0b013e318161a21a. Ther Drug Monit. 2008. PMID: 18223458

5

Atypical pharmacokinetics and metabolism of mycophenolic acid in a young kidney transplant recipient with impaired renal function.

Wigger M, Armstrong VW, Shipkova M, Wacke R, Nizze H, Streit F, von Ahsen N, Muscheites J, Glasenapp S, Stolpe HJ, Oellerich M. Wigger M, et al. Among authors: von ahsen n. Ther Drug Monit. 2002 Jun;24(3):438-43. doi: 10.1097/00007691-200206000-00019. Ther Drug Monit. 2002. PMID: 12021639

6

The intronic prothrombin 19911A>G polymorphism influences splicing efficiency and modulates effects of the 20210G>A polymorphism on mRNA amount and expression in a stable reporter gene assay system.

von Ahsen N, Oellerich M. von Ahsen N, et al. Blood. 2004 Jan 15;103(2):586-93. doi: 10.1182/blood-2003-02-0419. Epub 2003 Sep 22. Blood. 2004. PMID: 14504098 Free article.

7

Genetic polymorphisms of cytochrome P450 among patients with Balkan endemic nephropathy (BEN).

Atanasova SY, von Ahsen N, Toncheva DI, Dimitrov TG, Oellerich M, Armstrong VW. Atanasova SY, et al. Among authors: von ahsen n. Clin Biochem. 2005 Mar;38(3):223-8. doi: 10.1016/j.clinbiochem.2004.12.002. Clin Biochem. 2005. PMID: 15708542

8

NAT2*5/*5 genotype (341T>C) is a potential risk factor for schistosomiasis-associated bladder cancer in Egyptians.

El Desoky ES, AbdelSalam YM, Salama RH, El Akkad MA, Atanasova S, von Ahsen N, Armstrong VW, Oellerich M. El Desoky ES, et al. Among authors: von ahsen n. Ther Drug Monit. 2005 Jun;27(3):297-304. doi: 10.1097/01.ftd.0000164197.95494.aa. Ther Drug Monit. 2005. PMID: 15905799

9

Association of inosine triphosphatase 94C>A and thiopurine S-methyltransferase deficiency with adverse events and study drop-outs under azathioprine therapy in a prospective Crohn disease study.

von Ahsen N, Armstrong VW, Behrens C, von Tirpitz C, Stallmach A, Herfarth H, Stein J, Bias P, Adler G, Shipkova M, Oellerich M, Kruis W, Reinshagen M, Schütz E. von Ahsen N, et al. Among authors: von tirpitz c. Clin Chem. 2005 Dec;51(12):2282-8. doi: 10.1373/clinchem.2005.057158. Epub 2005 Oct 7. Clin Chem. 2005. PMID: 16214825 Clinical Trial.

10

Marmoset glutathione peroxidases: cDNA sequences, molecular evolution, and gene expression.

Atanasova S, von Ahsen N, Schlumbohm C, Wieland E, Oellerich M, Armstrong V. Atanasova S, et al. Among authors: von ahsen n. J Med Primatol. 2006 Jun;35(3):155-64. doi: 10.1111/j.1600-0684.2006.00158.x. J Med Primatol. 2006. PMID: 16764674

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