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Cited by 951

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Pre-B cell proliferation and lymphoblastic leukemia/high-grade lymphoma in Eμ-miR155 transgenic mice

Costinean, Stefan, Zanesi, Nicola, Pekarsky, Yuri, Tili, Esmerina, Volinia, Stefano, Heerema, Nyla, Croce, Carlo M.·2006·Proceedings of the National Academy of Sciences

Abstract

MicroRNAs (miRNAs) represent a newly discovered class of posttranscriptional regulatory noncoding small RNAs that bind to targeted mRNAs and either block their translation or initiate their degradation. miRNA profiling of hematopoietic lineages in humans and mice showed that some miRNAs are differentially expressed during hematopoietic development, suggesting a role in hematopoietic cell differentiation. In addition, recent studies suggest the involvement of miRNAs in the initiation and progression of cancer. miR155 and BIC, its host gene, have been reported to accumulate in human B cell lymphomas, especially in diffuse large B cell lymphomas, Hodgkin lymphomas, and certain types of Burkitt lymphomas. Here, we show that Eμ-mmu-miR155 transgenic mice exhibit initially a preleukemic pre-B cell proliferation evident in spleen and bone marrow, followed by frank B cell malignancy. These findings indicate that the role of miR155 is to induce polyclonal expansion, favoring the capture of secondary genetic changes for full transformation.

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Metadata

Authors
Costinean, S., Zanesi, N., Pekarsky, Y., Tili, E., Volinia, S., Heerema, N., & Croce, C. M.
Venue
Proceedings of the National Academy of Sciences
Published
2006-05-02
Volume
103
Issue
18
Pages
7024-7029
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W4238545515
Cited by
951
References
4
FWCI
26.43
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Pre-B cell proliferation and lymphoblastic leukemia/high-grade lymphoma in Eμ-miR155 transgenic mice. https://app.cochat.ai/papers/10.1073/pnas.0602266103
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Costinean, S., Zanesi, N., Pekarsky, Y., Tili, E., Volinia, S., Heerema, N., & Croce, C. M. (2006). Pre-B cell proliferation and lymphoblastic leukemia/high-grade lymphoma in Eμ-miR155 transgenic mice. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.0602266103

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