has output has result has agent hyperfunction of cytochrome p450 gene expression [Ground glass appearance] CYP2B6 (human)[Ground glass appearance] Cyp2b1 (rat)[Ground glass appearance] phenobarbital [Ground glass appearance] hyperfunction of Cyp gene expression hyperfunction of cytochrome p450 gene expression by phenobarbital [Ground glass appearance] CAR activator phenobarbital can induce CYP2B10 and CYP3A11 in wild type and PXR knock-out mouse. Hyperfunction of cytochrome p450 gene expression by phenobarbital is a subtype of hyperfunction of drug metabolizing enzyme gene expression: A process that performs an excesssive gene expression of cytochrome p450 by phenobarbital. This entity is a specific course-dependent process. This process can constitute the course of Ground glass appearance. PMID:28546505 hyperfunction of phenobarbital metabolism phase I by Cytochrome P450 [Ground glass appearance] Cyp2b10 (mouse)[Ground glass appearance] Cyp3a11 (mouse)[Ground glass appearance] CYP3A4 (human)[Ground glass appearance]