Cholesterol

Cholesterol

Repeated Chlamydia pneumonia infection, persistence, caridovascular disease, luteolin

Submitted by Jim K on Wed, 2006-05-31 07:45

I don't believe we have this linked to our Research Pages (Marie?). This is a brilliant dissertation from the Finnish group, some of the world's experts on Cpn as some of the faculty in Helsinki were part of the original group who discovered the very existence of Cpn.

This dissertation demonstrates a number of important findings:

  • Repeated infection with Cpn "...induced persistent chlamydial DNA and inflammation in lung tissue and development of mouse Hsp60 autoantibodies."
  • Repeated infection with Cpn "...significantly increased subendothelial lipid accumulation in the aortic sinus area."
  • That "A flavonoid, luteolin, was shown to effectively decrease the chlamydial load and inflammatory reactions in lung tissue." Note: luteolin is not the same as lutein.
  • Conventional antimicrobial treatments are not effectively to eradicate persistent infection.
Go to the link and you can download the whole thing in pdf form.

Experimental Chlamydia pneumoniae infection model: effects of repeated inoculations and treatment

Liisa Törmäkangas

Lääketieteellinen tiedekunta, Oulun yliopisto

Diseases associated with Cpn: the exhaustive list

Submitted by Jim K on Sun, 2006-01-22 08:41

I have culled from Mitchell & Stratton patent #6,884,784 an exhaustive list of diseases where Cpn has been implicated as a possible cause or co-factor (reference: Mitchell & Stratton patent #6,884,784):

Diseases where an association has been discovered between chronic Chlamydia infection of body fluids and/or tissues with several disease syndromes of previously unknown etiology in humans which respond to unique antichlamydial regimens include:

Editorial comment: Strong findings from their research. If you have any of these it suggests to me that at least an empirical course of the combination antibiotic therapy is strongly indicated, with or without serology.


Multiple Sclerosis (MS)
Rheumatoid Arthritis (RA)
Inflammatory Bowel Disease (IBD)
Interstitial Cystitis (IC)
Fibromyalgia (FM)
Autonomic nervous dysfunction (AND neural-mediated hypotension);
Pyoderma Gangrenosum (PG)
Chronic Fatigue (CF) and Chronic Fatigue Syndrome (CFS).

Chronic CPn infection is associated with a serum lipid profile known to be a risk factor for atherosclerosis

Submitted by mrhodes40 on Sun, 2005-10-16 12:48

Arterioscler Thromb Vasc Biol. 1997 Nov;17(11):2910-3. Related Articles, Links

Chronic Chlamydia pneumoniae infection is associated with a serum lipid profile known to be a risk factor for atherosclerosis.

Laurila A, Bloigu A, Nayha S, Hassi J, Leinonen M, Saikku P.

National Public Health Institute, Oulu, Finland.

Chlamydia pneumoniae infection has been associated with coronary heart disease. To evaluate the mechanisms of this association, we studied whether chronic C. pneumoniae infection affects serum lipid values similarly to acute infections. Triglyceride, total and HDL cholesterol concentrations, and C. pneumoniae antibodies were measured from paired serum samples of 415 Finnish males taken 3 years apart. Chronic infection, defined as persistent IgG and IgA antibodies, was found in 20%, and the antibodies were negative (IgG < 32 and IgA < 16 in both samples) in 15% of the cases studied. The serum triglyceride and total cholesterol concentrations were higher in the subjects with a chronic C. pneumoniae infection than in the subjects with no antibodies (1.23 versus 1.03 mmol/L and 6.41 versus 6.31 mmol/L, respectively). The HDL cholesterol concentrations and the ratios of HDL cholesterol to total cholesterol were significantly decreased in the subjects with chronic infection (1.24 versus 1.36 mmol/L, P = .026; and 0.19 versus 0.22, P = .018, respectively). Chronic C. pneumoniae infection seems to be associated with a serum lipid profile considered to increase the risk of atherosclerosis. This finding supports the hypothesis that infections play a role in the pathogenesis of atherosclerosis.