Integrated Analysis of Serotonin-Related Biomarkers in Thoracic Aortic Aneurysm Based on Machine Learning and Single-Cell Sequencing Data
Background: Serotonin, as an important neurotransmitter and signaling molecule, can affect thoracic aortic aneurysm (TAA) by regulating vascular cell proliferation, angiogenesis, and immune status. This research aimed to conduct a comprehensive analysis to pinpoint serotonin-related biomarkers in TAA and to elucidate t...