Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0948265 (metabolic syndrome)
 24,271 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Seroepidemiologic studies have provided information on the association of Chlamydia pneumoniae with the classical risk factors of coronary heart disease (CHD). C. pneumoniae infections are more common in smokers than in nonsmokers, suggesting that smoking predisposes to the development of chronic infection. Infections may also affect lipid metabolism. In persons with acute pneumonia caused by C. pneumoniae, high-density lipoprotein (HDL) values are lower and triglyceride values higher than seen in pneumonia caused by viruses and other bacteria. Furthermore, chronic C. pneumoniae infection is associated with elevated triglyceride and lowered HDL levels in healthy Finnish men. Recent studies also suggest that chronic C. pneumoniae infection considerably enhances the effect of the metabolic syndrome on the CHD risk. Thus, known CHD risk factors may be partly explained by their association with chronic C. pneumoniae infection. Further studies are needed to elucidate the pathogenetic mechanisms underlying these associations.
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PMID:Chlamydia pneumoniae and other risk factors for atherosclerosis. 1083 26

It has to be suspected that some environmentally hazardous substances have genotoxic properties, revealing their reproductive toxicity at a later stage only. Cancer, including childhood cancer, is more common than usually expected. Undesirable side effects of surgery, chemotherapy, and/or radiation can be premature ovarian failure or even premature menopause. In cases of autoimmune disease, autoantibodies can directly affect maturation of oocytes in the follicle, fertilization, and implantation. Spontaneous abortions are more common in patients with autoimmune disease. Thrombophilia is known to display a higher rate of spontaneous abortions as well as pre-eclampsia and intrauterine growth retardation. Infections are a common threat to pregnancy. Metabolic syndrome is increasingly frequent in western countries and often associated with hyperandrogenemia and polycystic disease. Women with inflammatory bowel disease such as Crohn disease or ulcerative colitis usually have no problems conceiving. In conclusion, even though infertility is a multifactorial disease, various medical and non-medical conditions can be attributed to it.
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PMID:Infertility today: the management of female medical causes. 2414 Feb 22