J Antimicrob Chemother. 2008 Feb;61(2):362-4. Epub 2007 Dec 17.Click here to read Links
Comment in:
J Antimicrob Chemother. 2008 Jun;61(6):1400.
Unexpected antimicrobial effect of statins.
Jerwood S, Cohen J.
Department of Microbiology and Infectious Diseasesi, Royal Sussex County Hospital, Eastern Road, Brighton BN2 5BE, UK.
OBJECTIVES: Epidemiological studies of statins have suggested a link between statin therapy and a decreased risk of sepsis. It has been proposed that the mechanism underlying this apparent protective effect of statins relates to their known immunomodulatory and anti-inflammatory effects. The aim of this study was to explore the antimicrobial effect of statins. METHODS: Simvastatin (Merck) and fluvastatin (Novartis) were both tested against six of each of methicillin-susceptible and -resistant Staphylococcus aureus (MSSA + MRSA), and vancomycin-sensitive and -resistant enterococci (VSE + VRE) using a microtitre dilution method. The test was repeated five times for both statins against all 24 isolates. Vancomycin, linezolid and propranolol were used as controls, as appropriate. RESULTS AND DISCUSSION: Simvastatin showed a significant antimicrobial effect against MSSA (mean MIC 29.2 mg/L) and to a lesser extent against MRSA (mean MIC 74.9 mg/L). Fluvastatin had a significantly less marked antimicrobial effect. Propranolol showed no antimicrobial effect. Simvastatin has a considerable antimicrobial effect in vitro and further testing of it is warranted.
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CAPii for Cpnii 11/04. Dx: 25yrs CFSii & FMSii. Currently: 150mg BID Roxithromycini, Doxycyclinei 100mg BID, Tinii 1000mg/day pulses; Vit D2000 units, T4 & T3

Hmmmm, very
Hmmmm, very interesting...Thanks for posting this!
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On Combined Antibiotic Protocol for Cpni in Rosaceai 01/06 - 07/07, On Vit D3 + NACi since 07/07 and daily FIRi Sauna since 08/07
This one is so important as
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CAPi for Cpni 11/04. Dx: 25yrs CFSi & FMSi. Currently: 150mg BID Roxithromycin, Doxycycline 100mg BID, Tinii 1000mg/day pulses; Vit D2000 units, T4 & T3
Gosh, all those people
Gosh, all those people who are using statins as a treatment for their MSi are maybe doing more for it than they thought. There's a forum for statins over at ThisisMS. Guess where I'm going now!.............Sarah
An Itinerary in Light and Shadow
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Go Sarah! You know, I know
Go Sarah!
You know, I know I'm probably more than a little biased, but given the evidence of infection with the diseases that some statins seem to help and given that people don't seem to get worse with statin treatment (which you might expect if they just had anti-inflammatory effect), you kind of had to figure some of the statins (not all seem to work) have antimicrobial qualities.
BTW, similar studies suggest that simvastatin, reduces the incidence of Alzheimer's diseasei and Parkinson's disease by almost 50 percent:
Specific Statin Significantly Reduces Alzheimer's And Parkinson's Disease Risk, Study Shows
Unfortunately research on many of the other statin class drugs cloud the findings, but combine the above with research that suggest that some of the statins have a direct effect on Cpni growth:
Effect of Simvastatin, an Established Lipid-Lowering Drug, on Pulmonary Chlamydia pneumoniae Infection in Mice
Effect of pravastatin treatment on Chlamydia pneumoniae infection, inflammation and serum lipids in NIH/S mice
And, from a common sense standpoint (if not a medical one), it all seems pretty clear...
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On Combined Antibiotic Protocol for Cpni in Rosaceai 01/06 - 07/07, On Vit D3 + NACi since 07/07 and daily FIRi Sauna since 08/07
To add to the picture,
To add to the picture, here's a review article saying that, with all the big studies that have been done on statins, nobody has actually proven that they work by lowering LDL cholesterol, and that they might have other mechanisms of action which are responsible for their lowering the death rate (which at least some of them have been pretty definitively proven to do).
I had a look at the full
Normon- One factor might be
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CAPi for Cpni 11/04. Dx: 25yrs CFSi & FMSi. Currently: 150mg BID Roxithromycin, Doxycycline 100mg BID, Tinii 1000mg/day pulses; Vit D2000 units, T4 & T3