miRNAs primarily target mRNAs by inhibiting mRNA translation (rather than cleavage)

In heart failure, increased activity of Class-I histone deacetylases (HDACs) decreases expression genes that are involved in which of the following processes?

Inhibiting the mitochondrial pore is a potential therapeutic avenue for preventing doxorubicin cardiotoxicity

Phospholipase-A2 is which of the following types of venom protein?

The positive inotrope pimobendan increases contractility through which of the following mechanisms?

Monensin is an ionophore that causes toxicity by selectively transporting which of the following ions across the membrane?

Alkylating agents such as cyclophosphamide or lomustine inhibit DNA replication by which of the following mechanisms?

Antidiuretic hormone (ADH) is a major regulator of the body’s water balance. Which of the following statements is correct about ADH?

Hypertrophic cardiomyopathy (HCM) is commonly diagnosed in Maine Coon cats. Which of the following statements is correct about HCM in this breed?

Which of the following would occur in tumor cells treated with an mdm2 inhibitor?