The pathogenesis of thoracic aortic aneurysm from hereditary perspective

Area of Science:

• Cardiovascular Genetics
• Molecular Biology
• Pathology

Background:

• Thoracic aortic aneurysm (TAA) poses a severe threat due to high risks of dissection and rupture.
• Genetic factors are critical in TAA pathogenesis, with numerous associated genes identified.
• Recent research highlights 11 specific gene variants implicated in TAA development.

Purpose of the Study:

• To review the function of 11 identified gene variants in thoracic aortic aneurysm.
• To explore the histological alterations induced by these gene variants.
• To examine changes in cytokine signaling pathways associated with these genetic factors in TAA.

Main Methods:

• Literature review of genetic associations with thoracic aortic aneurysm.
• Analysis of functional roles of 11 specific gene variants.
• Examination of histological and cytokine signaling data related to these variants.

Main Results:

• Eleven gene variants have been identified as responsible for thoracic aortic aneurysm.
• These variants influence TAA pathogenesis through distinct functional mechanisms.
• Associated histological changes and cytokine signaling alterations were observed.

Conclusions:

• Genetic variants play a crucial role in the development of thoracic aortic aneurysm.
• Understanding these gene variants aids in elucidating TAA pathophysiology.
• Further research into these variants may reveal therapeutic targets for TAA.