In recombinant WT RyR1 incubated with Rosuvastatin, ryanodine binding yielded an EC50 of 0.50 ± 0.12 µM at 10 µM free Ca2+. In RAW264.7 mouse macrophages, Rosuvastatin at 5 µM induced CCR7 gene expression, with maximal induction at the 6 hour time point. [1,2]
Literature-reported observations and conditions; not Adooq-tested protocols or general treatment recommendations.
Ryanodine Binding in Recombinant WT RyR1
Biochemical assay · recombinant WT RyR1 [1]
Recombinant WT RyR1 was incubated with Rosuvastatin at room temperature for 30 min. Ryanodine binding yielded an EC50 of 0.50 ± 0.12 µM and an Emax of 2.02 ± 0.04 at 10 µM free Ca2+.
Literature-Reported Treatment Conditions
- Treatment concentration
- 0.01 to 100 µM
- Exposure duration
- at room temperature for 30 min
- Method
- incubated
- Reported limits
- Not stated in the sentences used: vehicle.
Methods and source locations
Compound reported in the paper: Rosuvastatin; Compound label in the paper: Rosuvastatin Acid
Evidence for Rosuvastatin as the sodium form reported in the paper, not the free base/neutral form supplied as A11122; no salt equivalence, dose conversion or lot validation.
Results > Dose-dependent activation of RyR1 by rosuvastatin (S44); Methods > Radiometric rosuvastatin and ryanodine binding assays (S125); Fig. 3 legend (S150, S151)
[3H]ryanodine binding: [3H]ryanodine binding; comparator: absence of rosuvastatin — Results > Dose-dependent activation of RyR1 by rosuvastatin (S44); Fig. 3 legend (S150)
CCR7 Gene Expression in Mouse Macrophages
Cell-based study · RAW264.7 macrophages (a mouse cell line) [2]
RAW264.7 mouse macrophages were treated with Rosuvastatin in serum-free media at 5 µM. CCR7 gene expression was induced at 1 hour, with maximal induction at the 6 hour time point and the greatest induction by Rosuvastatin among the statins.
Literature-Reported Treatment Conditions
- Treatment concentration
- 5 µM
- Exposure duration
- 1, 3, 6, and 24 hours post treatment
- Method
- serum-free media containing
- Reported limits
- Not stated in the sentences used: vehicle.
Methods and source locations
Compound reported in the paper: Rosuvastatin
Literature evidence for the named compound in the stated model; no Adooq product-use or lot-performance claim.
Results > Statins induce SREBP regulation of CCR7 expression (S35, S37); Materials and Methods > Cell Culture and Treatments (S96, S97, S98); Figure 4 legend (S137)
CCR7; determined by RT-PCR: CCR7; determined by RT-PCR; comparator: DMSO — Results > Statins induce SREBP regulation of CCR7 expression (S37); Materials and Methods > Cell Culture and Treatments (S97); Figure 4 legend (S137)