Cited by 4,269

Frequent deletions and down-regulation of micro- RNA genes miR15 and miR16 at 13q14 in chronic lymphocytic leukemia

Calin, George Adrian, Dumitru, Calin Dan, Shimizu, Masayoshi, Bichi, Roberta, Zupo, Simona, Noch, Evan, Aldler, Hansjuerg, Rattan, Sashi +7 more·2002·Proceedings of the National Academy of Sciences

Abstract

Micro-RNAs ( miR genes) are a large family of highly conserved noncoding genes thought to be involved in temporal and tissue-specific gene regulation. MiRs are transcribed as short hairpin precursors (≈70 nt) and are processed into active 21- to 22-nt RNAs by Dicer, a ribonuclease that recognizes target mRNAs via base-pairing interactions. Here we show that miR15 and miR16 are located at chromosome 13q14, a region deleted in more than half of B cell chronic lymphocytic leukemias (B-CLL). Detailed deletion and expression analysis shows that miR15 and miR16 are located within a 30-kb region of loss in CLL, and that both genes are deleted or down-regulated in the majority (≈68%) of CLL cases.

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Registry

Crossref · 10.1073/pnas.242606799

Cites

1 of 1 references verified0 citation errors · 0 not checkable

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Authors
Calin, G. A., Dumitru, C. D., Shimizu, M., Bichi, R., Zupo, S., Noch, E., Aldler, H., Rattan, S., Keating, M., Rai, K., Rassenti, L., Kipps, T., Negrini, M., Bullrich, F., & Croce, C. M.
Venue
Proceedings of the National Academy of Sciences
Published
2002-11-14
Volume
99
Issue
24
Pages
15524-15529
ISSN
  • 0027-8424
  • 1091-6490
Cited by
4,269
References
1
Language
en

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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

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