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Expression Of Zinc Fingers And Homeoboxes 2 (Zhx2) And Zhx2 Target Genes In Multiple Tissues Of Wild-Type And Zhx2 Knockout Mice, Minen Al-Kafajy
Expression Of Zinc Fingers And Homeoboxes 2 (Zhx2) And Zhx2 Target Genes In Multiple Tissues Of Wild-Type And Zhx2 Knockout Mice, Minen Al-Kafajy
Theses and Dissertations--Microbiology, Immunology, and Molecular Genetics
The Spear lab has had a long-standing interest in gene regulation in the liver during development and disease. Several years ago, these studies identified a novel transcriptional regulator called Zinc fingers and homeoboxes 2 (Zhx2), which is a member of a small family that includes Zhx1 and Zhx3. All Zhx proteins contain two amino-terminal C2-H2 zinc fingers and four or five carboxy-terminal homeodomains. Previous studies indicate that Zhx proteins can form homodimers and heterodimers with each other.
Zhx2 regulates numerous hepatic genes, including alpha-fetoprotein (AFP) and H19. Genes controlling lipid and cholesterol homeostasis are also regulated by …