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Medicinal-Pharmaceutical Chemistry Commons

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Cell and Developmental Biology

Thompson Lab Publications

2016

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Full-Text Articles in Medicinal-Pharmaceutical Chemistry

Peptidylarginine Deiminase 1-Catalyzed Histone Citrullination Is Essential For Early Embryo Development, Xiaoqian Zhang, Xiaoqiu Liu, Mei Zhang, Tingting Li, Aaron Muth, Paul R. Thompson, Scott A. Coonrod, Xuesen Zhang Dec 2016

Peptidylarginine Deiminase 1-Catalyzed Histone Citrullination Is Essential For Early Embryo Development, Xiaoqian Zhang, Xiaoqiu Liu, Mei Zhang, Tingting Li, Aaron Muth, Paul R. Thompson, Scott A. Coonrod, Xuesen Zhang

Thompson Lab Publications

Peptidylarginine deiminase (PADI) enzymes are increasingly being associated with the regulation of chromatin structure and gene activity via histone citrullination. As one of the PADI family members, PADI1 has been mainly reported to be expressed in the epidermis and uterus, where the protein in keratinocytes is thought to promote differentiation by citrullinating filament proteins. However, the roles of PADI1 in preimplantation development have not been addressed. Using a PADI1-specific inhibitor and Padi1-morpholino knockdown, we found that citrullination of histone tails at H4R3 and H3R2/8/17 were markedly reduced in the 2- and 4-cell embryos. Consistent with this observation, early ...