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Cited by 462

The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.

Modulated Expression of Specific tRNAs Drives Gene Expression and Cancer Progression

Open access
Goodarzi, Hani, Nguyen, Hoang C.B., Zhang, Steven, Dill, Brian D., Molina, Henrik, Tavazoie, Sohail F.·2016·Cell

Abstract

SUMMARY Transfer RNAs (tRNAs) are primarily viewed as static contributors to gene expression. By developing a high-throughput tRNA profiling method, we find that specific tRNAs are upregulated in human breast cancer cells as they gain metastatic activity. Through loss-of-function, gain-of-function, and clinical-association studies, we implicate tRNAGluUUC and tRNAArgCCG as promoters of breast cancer metastasis. Upregulation of these tRNAs enhances stability and ribosome occupancy of transcripts enriched for their cognate codons. Specifically, tRNAGluUUC promotes metastatic progression by directly enhancing EXOSC2 expression and enhancing GRIPAP1—constituting an “inducible” pathway driven by a tRNA. The cellular proteomic shift toward a prometastatic state mirrors global tRNA shifts, allowing for cell-state and cell-type transgene expression optimization through codon content quantification. TRNA modulation represents a mechanism by which cells achieve altered expression of specific transcripts and proteins. TRNAs are thus dynamic regulators of gene expression and the tRNA codon landscape can causally and specifically impact disease progression.

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Metadata

Authors
Goodarzi, H., Nguyen, H. C. B., Zhang, S., Dill, B. D., Molina, H., & Tavazoie, S. F.
Venue
Cell
Publisher
Elsevier BV
Published
2016-06
Volume
165
Issue
6
Pages
1416-1427
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2418276263
Cited by
462
References
37
FWCI
18.96
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Modulated Expression of Specific tRNAs Drives Gene Expression and Cancer Progression. https://app.cochat.ai/papers/10.1016/j.cell.2016.05.046
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Goodarzi, H., Nguyen, H. C. B., Zhang, S., Dill, B. D., Molina, H., & Tavazoie, S. F. (2016). Modulated Expression of Specific tRNAs Drives Gene Expression and Cancer Progression. Cell. https://doi.org/10.1016/j.cell.2016.05.046

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