Correction to: Down-regulated lncRNA SBF2-AS1 inhibits tumorigenesis and progression of breast cancer by sponging microRNA-143 and repressing RRS1.

In the original publication of this manuscript [1], RRS1 stands for 'Ribosome biogenesis regulatory protein homolog' instead of 'resistance to ralstonia solanacearum 1'. This mistake appears 4 times in the manuscript.

Correction to: J Exp Clin Cancer Res (2020) 39: 18

https://doi.org/10.1186/s13046-020-1520-5

The original publication of this manuscript [1] listed the definition of RRS1 as ‘resistance to ralstonia solanacearum 1’ on four occassions. This was incorrect and RSS1 should instead be defined as ‘Ribosome biogenesis regulatory protein homolog’.

In additional, Table 1 needs to be revised as below.

Table 1

Primer sequence

Gene	Primer sequence (5′ → 3′)
miR-143	F: TGAGATGAAGCACTGTAGCTC R: GCGAGCACAGAATTAATACGAC
U6	F: CTCGCTTCGGCAGCACA R: AACGCTTCACGAATTTGCGT
SBF2-AS1	F: GGGATGGACTGACAAAAC R: CATCCACAGATGTACCATG
RRS1	F: CCCTACCGGACACCAGAGTAA R: CCGAAAAGGGGTTGAAACTTCC
GAPDH	F: CCACATCGCTCAGACACCAT R: ACCAGGCGCCCAATACG

The authors apologize for the inconvenience that the corrections caused.