The association of the basal TIMI flow, post-PCI TIMI flow and thrombus grade with HbA1c levels in non-diabetic patients with acute ST segment elevation myocardial infarction undergoing primary PCI.

Objectives: The acute phase of ST-segment elevation myocardial infarction (STEMI), as determined by TIMI angiographic criteria, is influenced by various factors that impact the patient's clinical outcome. However, the modifiable risk factors of impaired TIMI flow (TIMI<3) and its effective treatment are not fully understood. Hyperglycemia may induce a pro thrombotic state and thus affect TIMI flow before or after PCI.

The potential use of mesenchymal stem cells-derived exosomes as microRNAs delivery systems in different diseases.

MicroRNAs (miRNAs) are a group of small non-coding RNAs that regulate gene expression by targeting mRNA. Moreover, it has been shown that miRNAs expression are changed in various diseases, such as cancers, autoimmune disease, infectious diseases, and neurodegenerative Diseases. The suppression of miRNA function can be easily attained by utilizing of anti-miRNAs.