Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0004153 (atherosclerosis)
 77,401 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Myocardial infarction (MI) is currently among the leading causes of death in the developed world. A functional SNP (rs7291467) in galectin-2 (LGALS2), a protein involved in the LTA cascade, has been associated with susceptibility to MI in the Japanese population. We explored for the first time the hypothesis that the same SNP could be associated with the risk of MI in the British population. We conducted a case-control association study on a cohort of 752 British MI patients and 705 population controls. Power calculations showed that our resource had 98% of power to detect a significant association at OR of 1.57, and 80% power to detect an association with an OR of 1.35 (recessive model). Despite this, we found no significant association of allele frequency with risk of MI. Stratification for age, gender and other cardiovascular risk factors also failed to reveal an association of this polymorphism with MI.
Atherosclerosis 2007 Sep
PMID:LGALS2 functional variant rs7291467 is not associated with susceptibility to myocardial infarction in Caucasians. 1709 39

To investigate the recently reported associations of polymorphisms in lymphotoxin-alpha (LTA) and galectin-2 (LGALS2) with myocardial infarction (MI), we analyzed a single nucleotide polymorphism of LTA (LTA 252A>G in LTA intron 1) and that of LGALS2 (LGALS2 3279C>T in LGALS2 intron 1) in Japanese and Korean populations. Although significant associations with MI were not observed in either population, we found that LTA 252GG was significantly associated with the severity of the disease for both the Japanese and Korean populations (P=0.017 and P=0.001, respectively). On the other hand, the polymorphism of LGALS2 was not associated with the severity of coronary atherosclerosis. These observations showed that, while the LTA 252GG genotype might modify the development of coronary atherosclerosis, the relation of LTA and LGALS2 to MI itself remained much less certain.
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PMID:Lack of association between LTA and LGALS2 polymorphisms and myocardial infarction in Japanese and Korean populations. 1749 52