Genetic Markers of Therapeutic Efficacy of Methotrexate in Patients with Psoriasis.

Autor: Voron'ko, O. E., Baskaev, K. K., Sobolev, V. V., Denisova, E. V., Korsunskaya, I. M.
Předmět:
Zdroj: Bulletin of Experimental Biology & Medicine; Feb2022, Vol. 172 Issue 4, p460-463, 4p
Abstrakt: We studied the effect of C677T and A1298C polymorphisms of the MTHFR gene and 2R/3R polymorphisms of the TYMS gene on the sensitivity to methotrexate in patients with psoriasis (n=139). It was shown that genotype 3R/3R TYMS (OR 8.86, 95%CI 2.00-39.22) and complex genotypes MTHFR1298:A;TYMS:3R (OR 8.20, 95%CI 2.36-28.48) and MTHFR677:C;TYMS:3R (OR 5.40, 95%CI 1.95-14.94) were associated with sensitivity to methotrexate, while genotype 2R/2R TYMS (OR 8.20, 95%CI 2.36-28.48) and complex genotypes MTHFR1298:C;MTHFR677:T;TYMS:2R (OR 0.18, 95%CI 0.06-0.56) and MTHFR1298:C;MTHFR677:T (OR 0.23, 95%CI 0.09-0.59) were associated with resistance to methotrexate. The results can be used for preventive assessment of the effectiveness of methotrexate treatment in patients with psoriasis. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index