Anita K Hopper
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Explore the profile of Anita K Hopper including associated specialties, affiliations and a list of published articles.
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52
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2180
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Recent Articles
1.
Nostramo R, Sinopoli P, Bao A, Metcalf S, Peltier L, Hopper A
Mol Cell
. 2025 Feb;
85(4):726-741.e6.
PMID: 39938518
From archaea to humans, a subset of transfer RNA (tRNA) genes possesses an intron that must be removed from transcribed pre-tRNAs to generate mature, functional tRNAs. Evolutionary conservation of tRNA...
2.
Hopper A, Zhang J
Nat Struct Mol Biol
. 2023 May;
30(6):711-713.
PMID: 37231155
No abstract available.
3.
Chatterjee K, Hopper A
Methods Mol Biol
. 2023 May;
2666:115-136.
PMID: 37166661
tRNAs are small noncoding RNAs that are predominantly known for their roles in protein synthesis and also participate in numerous other functions ranging from retroviral replication to apoptosis. In eukaryotic...
4.
Nostramo R, Hopper A
Methods Mol Biol
. 2023 May;
2666:1-14.
PMID: 37166653
tRNAs are highly mobile molecules that are trafficked back and forth between the nucleus and cytoplasm by several proteins. However, characterization of the movement of tRNAs and the proteins mediating...
5.
Phizicky E, Hopper A
RNA
. 2023 Apr;
29(7):898-957.
PMID: 37055150
The study of eukaryotic tRNA processing has given rise to an explosion of new information and insights in the last several years. We now have unprecedented knowledge of each step...
6.
Chatterjee K, Marshall W, Hopper A
Nucleic Acids Res
. 2022 Sep;
50(17):10140-10152.
PMID: 36099418
tRNAs that are transcribed in the nucleus are exported to the cytoplasm to perform their iterative essential function in translation. However, the complex set of tRNA post-transcriptional processing and subcellular...
7.
A novel assay provides insight into tRNAPhe retrograde nuclear import and re-export in S. cerevisiae
Nostramo R, Hopper A
Nucleic Acids Res
. 2020 Oct;
48(20):11577-11588.
PMID: 33074312
In eukaryotes, tRNAs are transcribed in the nucleus and subsequently exported to the cytoplasm where they serve as essential adaptor molecules in translation. However, tRNAs can be returned to the...
8.
Nostramo R, Hopper A
Genes Dev
. 2019 Jul;
33(13-14):739-740.
PMID: 31262844
Box C/D small nucleolar RNAs (snoRNAs) and small Cajal body (CB) RNAs (scaRNAs) form ribonucleoprotein (RNP) complexes to mediate 2'-O-methylation of rRNAs and small nuclear RNAs (snRNAs), respectively. The site...
9.
Schmidt C, Giusto J, Bao A, Hopper A, Matera A
Nucleic Acids Res
. 2019 Apr;
47(12):6452-6465.
PMID: 31032518
Mature tRNAs are generated by multiple post-transcriptional processing steps, which can include intron removal. Recently, we discovered a new class of circular non-coding RNAs in metazoans, called tRNA intronic circular...
10.
Hopper A, Nostramo R
Front Genet
. 2019 Mar;
10:96.
PMID: 30842788
This article focuses upon gene products that are involved in tRNA biology, with particular emphasis upon post-transcriptional RNA processing and nuclear-cytoplasmic subcellular trafficking. Rather than analyzing these proteins solely from...