Song, Haiyun, Nie, Minghua, Qiao, Feng, Bowie, James U., Courey, Albert J.
Phosphorylation of Yan, a major target of Ras signaling, leads to Crm1-dependent Yan nuclear export, a response that is regulated by Yan polymerization. Yan SAM (sterile α motif) domain mutations...
Song, Haiyun, Nie, Minghua, Qiao, Feng, Bowie, James U., Courey, Albert J.
Phosphorylation of Yan, a major target of Ras signaling, leads to Crm1-dependent Yan nuclear export, a response that is regulated by Yan polymerization. Yan SAM (sterile α motif) domain mutations...
Song, Haiyun, Nie, Minghua, Qiao, Feng, Bowie, James U., Courey, Albert J.
Phosphorylation of Yan, a major target of Ras signaling, leads to Crm1-dependent Yan nuclear export, a response that is regulated by Yan polymerization. Yan SAM (sterile α motif) domain mutations...
Flores-Saaib, Rubén D., Courey, Albert J.
The Drosophila Groucho (Gro) protein is the defining member of a family of metazoan corepressors that have roles in many aspects of development, including segmentation, dorsal/ventral pattern...
Conversion of Dorsal from an activator to a repressor by the global corepressor Groucho (1997)
Dubnicoff, Todd, Valentine, Scott A., Chen, Guoqing, Shi, Tao, Lengyel, Judith A., Paroush, Ze'ev, ...
Structural and functional aspects of DNA supercoiling [microform] / (1986)
Courey, Albert J. (Albert John)
Thesis (Ph. D.)--Harvard University, 1986.
Valentine, Scott A., Chen, Guoqing, Shandala, Tatiana, Fernandez, Joseph, Mische, Sheenah, Saint, Robert, ...
Dorsal functions as both an activator and repressor of transcription to determine dorsoventral fate in the Drosophila melanogaster embryo. Repression by Dorsal requires the corepressor Groucho (Gro)...
A Role for Groucho Tetramerization in Transcriptional Repression
Chen, Guoqing, Nguyen, Pierre H., Courey, Albert J.
The Drosophila Groucho (Gro) protein is a corepressor required by a number of DNA-binding transcriptional repressors. Comparison of Gro with its homologues in other eukaryotic organisms reveals that...
Flores-Saaib, Rubén D., Courey, Albert J.
The Drosophila Groucho (Gro) protein is the defining member of a family of metazoan corepressors that have roles in many aspects of development, including segmentation, dorsal/ventral pattern...
Conjugation of Smt3 to Dorsal May Potentiate the Drosophila Immune Response
Bhaskar, Vinay, Smith, Matthew, Courey, Albert J.
A variety of transcription factors are targets for conjugation to the ubiquitin-like protein Smt3 (also called SUMO). While many such factors exhibit enhanced activity under conditions that favor...
The Dorsal Rel Homology Domain Plays an Active Role in Transcriptional Regulation
Jia, Songtao, Flores-Saaib, Rubén D., Courey, Albert J.
The Dorsal morphogen directs formation of the Drosophila dorsoventral axis by both activating and repressing transcription. It contains an N-terminal Rel homology domain (RHD), which is responsible...
Conversion of Dorsal from an activator to a repressor by the global corepressor Groucho
Dubnicoff, Todd, Valentine, Scott A., Chen, Guoqing, Shi, Tao, Lengyel, Judith A., Paroush, Ze’ev, ...
The Dorsal morphogen acts as both an activator and a repressor of transcription in the Drosophila embryo to regulate the expression of dorsal/ventral patterning genes. Circumstantial evidence has...
Chen, Guoqing, Fernandez, Joseph, Mische, Sheenah, Courey, Albert J.
The Drosophila gene groucho (gro) encodes a transcriptional corepressor that has critical roles in many development processes. In an effort to illuminate the mechanism of Gro-mediated repression, we...
Groucho Oligomerization Is Required for Repression In Vivo
Song, Haiyun, Hasson, Peleg, Paroush, Ze’ev, Courey, Albert J.
Drosophila Groucho (Gro) is a member of a family of metazoan corepressors with widespread roles in development. Previous studies indicated that a conserved domain in Gro, termed the Q domain, was...
Song, Haiyun, Nie, Minghua, Qiao, Feng, Bowie, James U., Courey, Albert J.
Phosphorylation of Yan, a major target of Ras signaling, leads to Crm1-dependent Yan nuclear export, a response that is regulated by Yan polymerization. Yan SAM (sterile α motif) domain mutations...
Valentine, Scott A., Chen, Guoqing, Shandala, Tatiana, Fernandez, Joseph, Mische, Sheenah, Saint, Robert, ...
Dorsal functions as both an activator and repressor of transcription to determine dorsoventral fate in the Drosophila melanogaster embryo. Repression by Dorsal requires the corepressor Groucho (Gro)...
A Role for Groucho Tetramerization in Transcriptional Repression
Chen, Guoqing, Nguyen, Pierre H., Courey, Albert J.
The Drosophila Groucho (Gro) protein is a corepressor required by a number of DNA-binding transcriptional repressors. Comparison of Gro with its homologues in other eukaryotic organisms reveals that...
Flores-Saaib, Rubén D., Courey, Albert J.
The Drosophila Groucho (Gro) protein is the defining member of a family of metazoan corepressors that have roles in many aspects of development, including segmentation, dorsal/ventral pattern...
Conjugation of Smt3 to Dorsal May Potentiate the Drosophila Immune Response
Bhaskar, Vinay, Smith, Matthew, Courey, Albert J.
A variety of transcription factors are targets for conjugation to the ubiquitin-like protein Smt3 (also called SUMO). While many such factors exhibit enhanced activity under conditions that favor...
The Dorsal Rel Homology Domain Plays an Active Role in Transcriptional Regulation
Jia, Songtao, Flores-Saaib, Rubén D., Courey, Albert J.
The Dorsal morphogen directs formation of the Drosophila dorsoventral axis by both activating and repressing transcription. It contains an N-terminal Rel homology domain (RHD), which is responsible...
Conversion of Dorsal from an activator to a repressor by the global corepressor Groucho
Dubnicoff, Todd, Valentine, Scott A., Chen, Guoqing, Shi, Tao, Lengyel, Judith A., Paroush, Ze’ev, ...
The Dorsal morphogen acts as both an activator and a repressor of transcription in the Drosophila embryo to regulate the expression of dorsal/ventral patterning genes. Circumstantial evidence has...
Chen, Guoqing, Fernandez, Joseph, Mische, Sheenah, Courey, Albert J.
The Drosophila gene groucho (gro) encodes a transcriptional corepressor that has critical roles in many development processes. In an effort to illuminate the mechanism of Gro-mediated repression, we...
Groucho Oligomerization Is Required for Repression In Vivo
Song, Haiyun, Hasson, Peleg, Paroush, Ze’ev, Courey, Albert J.
Drosophila Groucho (Gro) is a member of a family of metazoan corepressors with widespread roles in development. Previous studies indicated that a conserved domain in Gro, termed the Q domain, was...
Song, Haiyun, Nie, Minghua, Qiao, Feng, Bowie, James U., Courey, Albert J.
Phosphorylation of Yan, a major target of Ras signaling, leads to Crm1-dependent Yan nuclear export, a response that is regulated by Yan polymerization. Yan SAM (sterile α motif) domain mutations...
Mae inhibits Pointed-P2 transcriptional activity by blocking its MAPK docking site
Qiao, Feng, Harada, Bryan, Song, Haiyun, Whitelegge, Julian, Courey, Albert J, Bowie, James U
During Drosophila melanogaster eye development, signaling through receptor tyrosine kinases (RTKs) leads to activation of a mitogen activated protein tyrosine kinase, called Rolled. Key nuclear...
Nie, Minghua, Xie, Yongming, Loo, Joseph A., Courey, Albert J.
SUMO is a protein modifier that is vital for multicellular development. Here we present the first system-wide analysis, combining multiple approaches, to correlate the sumoylated proteome (SUMO-ome)...