A keyword cluster analysis was also created via CiteSpace, and a total of 10 clusters emerged, as shown in Figure 8(c), including #0 NLRP3 inflammasomes, #1 myocardial ischemia, #2 oxidative stress, #3 time, #4 cardiac remodeling, #5 heart failure, #6 molecular docking, #7 acute myocardial infarction, #8 interleukin-1 beta, and #9 myocardial infarction. The gene discussed is NLRP3; the disease is acute myocardial infarction.