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Temporal Regulation Of Notch Activation Improves Arteriovenous Fistula Maturation, Qunying Guo, Guang Chen, Hunter Cheng, Ying Qing, Luan Truong, Quan Ma, Yun Wang, Jizhong Cheng

Faculty, Staff and Students Publications

Background: Arteriovenous fistula (AVF) maturation is a process involving remodeling of venous arm of the AVFs. It is a challenge to balance adaptive AVF remodeling and neointima formation. In this study we temporally controlled Notch activation to promote AVF maturation while avoiding neointima formation.

Methods: Temporal Notch activation was controlled by regulating the expression of Notch transcription factor, RBP-Jκ, or dnMAML1 (dominant negative MAML2) in vascular smooth muscle cells (VSMCs). AVF mouse model was created and VSMC phenotype dynamic changes during AVF remodeling were determined.

Results: Activated Notch was found in the nuclei of neointimal VSMCs in AVFs from uremic …

Development Of A Novel Mouse Model Of Menopause-Associated Asthma, William P Pederson, Laurie M Ellerman, Estevan C Sandoval, Scott Boitano, Jennifer B Frye, Kristian P Doyle, Heddwen L Brooks, Francesca Polverino, Julie G Ledford

Faculty, Staff and Students Publications

No abstract provided.