IFN sensitivity-determining region med.

[Baskakova]

Furthermore, we
failed to identify an IFN sensitivity-determining region
(ISDR) within the genome of HBV genotype B2 [117],
suggesting host factors and virus–host interactions may be
more important in determining the response to IFN
treatment.

Подскажите, как верно перевести IFN sensitivity-determining region?

Спасибо!!

[алешаBG]

interferon (IFN) - ISDR – участок, определяющий чувствительность к интерферону (interferon-sensitivity determining region)
http://www.inbi.ras.ru/ubkh/45/ivanov.pdf