Qi-Yu Zeng
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Explore the profile of Qi-Yu Zeng including associated specialties, affiliations and a list of published articles.
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8
Citations
108
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Recent Articles
1.
Zeng Q, Zhang F, Zhang J, Hei Z, Li Z, Huang M, et al.
J Biol Chem
. 2023 Apr;
299(5):104704.
PMID: 37059185
Aminoacyl-tRNA synthetases (aaRSs) are essential components for mRNA translation. Two sets of aaRSs are required for cytoplasmic and mitochondrial translation in vertebrates. Interestingly, TARSL2 is a recently evolved duplicated gene...
2.
Li H, Dong H, Xu B, Xiong Q, Li C, Yang W, et al.
EMBO J
. 2021 Dec;
41(6):e108544.
PMID: 34850409
Since numerous RNAs and RBPs prevalently localize to active chromatin regions, many RNA-binding proteins (RBPs) may be potential transcriptional regulators. RBPs are generally thought to regulate transcription via noncoding RNAs....
3.
Zhang F, Zeng Q, Xu H, Xu A, Liu D, Li N, et al.
Cell Discov
. 2021 Oct;
7(1):98.
PMID: 34697290
The amino acid response (AAR) and unfolded protein response (UPR) pathways converge on eIF2α phosphorylation, which is catalyzed by Gcn2 and Perk, respectively, under different stresses. This close interconnection makes...
4.
Wang Y, Zhou J, Zeng Q, Wu S, Xue M, Fang P, et al.
Sci China Life Sci
. 2020 Mar;
63(8):1227-1239.
PMID: 32189241
Aminoacyl-tRNA synthetases (aaRSs) are ubiquitously expressed, essential enzymes, synthesizing aminoacyl-tRNAs for protein synthesis. Functional defects of aaRSs frequently cause various human disorders. Human KARS encodes both cytosolic and mitochondrial lysyl-tRNA...
5.
Zhou J, Wang Y, Zeng Q, Meng S, Wang E, Zhou X
Nucleic Acids Res
. 2020 Feb;
48(6):3181-3194.
PMID: 32047918
N 6-Threonylcarbamoyladenosine (t6A) is a universal tRNA modification essential for translational accuracy and fidelity. In human mitochondria, YrdC synthesises an l-threonylcarbamoyl adenylate (TC-AMP) intermediate, and OSGEPL1 transfers the TC-moiety to...
6.
Zhou X, Chen Y, Zeng Q, Ruan Z, Fang P, Wang E
Nucleic Acids Res
. 2019 Jul;
47(16):8662-8674.
PMID: 31287872
A typical feature of eukaryotic aminoacyl-tRNA synthetases (aaRSs) is the evolutionary gain of domains at either the N- or C-terminus, which frequently mediating protein-protein interaction. TARSL2 (mouse Tarsl2), encoding a...
7.
Zeng Q, Peng G, Li G, Zhou J, Zheng W, Xue M, et al.
Nucleic Acids Res
. 2019 Apr;
47(6):3072-3085.
PMID: 30952159
Alanyl-tRNA synthetases (AlaRSs) from three domains of life predominantly rely on a single wobble base pair, G3-U70, of tRNAAla as a major determinant. However, this base pair is divergent in...
8.
Wang Y, Zeng Q, Zheng W, Ji Q, Zhou X, Wang E
Nucleic Acids Res
. 2018 Apr;
46(9):4662-4676.
PMID: 29648639
Six pathogenic mutations have been reported in human mitochondrial tRNAThr (hmtRNAThr); however, the pathogenic molecular mechanism remains unclear. Previously, we established an activity assay system for human mitochondrial threonyl-tRNA synthetase...