We used 10-week-old male SmgGDS hetero-deficient (SmgGDS +/-) mice to evaluate cardiac hypertrophy and fibrosis as previously reported because SmgGDS -/-mice are embryo-lethal. 11, (
link)19 Age-and sex-matched wild-type (WT) littermate mice were used as controls. Mice were subcutaneously and continuously infused with
Ang II (2.0 mg/kg per day; WAKO, Tokyo, Japan) or saline for 2 weeks by
Alzet osmotic pumps (model 2002, Durect Corporation, CA), and they were orally administered either
atorvastatin (10 mg/kg per day, Pfizer),
pravastatin (50 mg/kg per day, Daiichi Sankyo, Tokyo, Japan), or placebo for 2 weeks. 11 (
link) Systolic blood pressure was measured using a noninvasive tail-cuff system (
BP-2000, Visitech Systems, Inc, NC) before and 2 weeks after pump implantation without anesthesia.
Kudo S., Satoh K., Nogi M., Suzuki K., Sunamura S., Omura J., Kikuchi N., Kurosawa R., Satoh T., Minami T., Ikeda S., Miyata S, & Shimokawa H. (2016). SmgGDS as a Crucial Mediator of the Inhibitory Effects of Statins on Cardiac Hypertrophy and Fibrosis: Novel Mechanism of the Pleiotropic Effects of Statins. Hypertension (Dallas, Tex. : 1979), 67(5).