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Binding of the glucagon peptide to the glucagon receptor (GCGR) triggers the release of glucose from the liver during fasting; thus GCGR plays an important role in glucose homeostasis. Here we report the crystal structure of the seven transmembrane helical domain of human GCGR at 3.4 Å resolution, complemented by extensive site-specific mutagenesis, and a(More)
Therapies for high-grade gliomas (HHG) that have strong tendency of infiltration and resistance to chemotherapies are currently unavailable. Here, we report that lower-dose combination therapy of Buthus martensii Karsch (BmK) CT, a type of scorpion toxin peptide, and LiCl, clinically used as mood stabilizer, could synergistically inhibit the migration,(More)
Programmed ribosomal frameshifting (PRF) is commonly used to express many viral and some cellular genes. We conducted a genome-wide investigation of +1 PRF in ciliate Euplotes octocarinatus through genome and transcriptome sequencing and our results demonstrated that approximately 11.4% of genes require +1 PRF to produce complete gene products. While(More)
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