Jasmonic acid is derived from the fatty acid linolenic acid. It is a member of the jasmonate class of plant hormones. It is biosynthesized from linolenic acid by the octadecanoid pathway.
Levels of troponin can become elevated in the blood within 3 or 4 hours after heart injury and may remain elevated for 10 to 14 days. In people with angina, an elevated troponin may indicate that their condition is worsening and they are at increased risk of a heart attack.
Of 24 patients, 21% had TnI levels â¥ 0.4 ng/mL. TnI levels above the cut-off for acute MI in their laboratory (2.3 ng/mL) were detected in 4% of the patients. The lower incidence of troponin elevation in the latter study is likely due to the exclusion of patients with massive PE.