Corrigendum to ‘MiR-873/PD-L1 axis regulates the stemness of breast cancer cells’ EBioMedicine 41 (2019) 395–407

The published version of this article contained errors in Fig. 3e [1]. The corrected Fig. 3 is given below, the authors declare that the corrections do not change the results or conclusions of this paper and apologize for any inconvenience this may have caused.

Fig. 3.

miR-873 attenuated the stemness of breast cancer cells through PD-L1. (a, b) The expression of stemness signatures (OCT3/4, ALDH1A1) was detected in MCF-7 cells with miR-873 knockdown or PD-L1 overexpression, or miR-873 knockdown plus PD-L1 knockdown. (c, d) Expression of several pluripotent transcription factors (OCT4, SOX2, Nanog, ALDH1) was examined in MDA-MB-231 cells with miR-873 overexpression or PD-L1 knockdown, or miR-873 overexpression plus PD-L1 overexpression. (e–h) Spheroid formation or CD44+/CD24- population was measured in cells depicted in (a and c). (Data were presented as the mean ± SD, n = 3. *p < 0.05, **p < 0.01, ***p < 0.001 vs Control group).