Myocardial infarction(MI) is a cardiovascular disease with high disability and mortality rates in clinical practice, which can subsequently develop into complications such as heart failure(HF) or cardiac rupture. Proteomics can track changes in relevant functional molecules during the occurrence and progression of diseases from an overall, molecular, systematic, and flux perspectives. Utilizing proteomic techniques to deeply explore the functional targets, molecular mechanisms, and network effects of MI and HF can aid in early diagnosis, early warning, and drug treatment of these diseases. In recent years, significant progress has been made in the prevention and treatment of HF following MI using traditional Chinese medicine(TCM), particularly in elucidating the complex mechanisms of action through proteomic techniques. This article systematically reviewed research on the intervention mechanisms of TCM compound prescriptions and their active ingredients in HF after MI, and explored related in vivo pathways. Additionally, it discussed the role of proteomics in protein biomarker discovery, post-translational modifications of proteins, protein-protein interactions, spatial proteomics, and more, with the aim of advancing the deep application of proteomic techniques in the prevention and treatment of cardiovascular diseases with TCM.
Keywords: heart failure; myocardial infarction; proteomics; traditional Chinese medicine.