Circular RNA_0000326 accelerates breast cancer development via modulation of the miR-9-3p/YAP1 axis.

Circular RNA (circ)_0000326 has been reported in bladder cancer and cervical cancer and is concerned to be involved with the development of cancerous cells. Whereas, there have been no reports concentrating on the influences of circ_0000326 in breast cancer (BC). Therefore, the latent modulatory mechanisms of circ_0000326 in BC are researched.

[Study of a new zebrafish mutant defective in primitive myelopoiesis].

Objective: To perform phenotypic identification and characteristic analysis of a new zebrafish mutant 1276 defective in primitive myelopoiesis.

Methods: The AB strain male zebrafish were mutagenized with N-ethyl N-nitrosourea (ENU) to induce mutations in the spermatogonial cells, and the mutations were transmitted to the offsprings. The F3 embryos were screened by neutral red staining for identifying the mutants defective in primitive myelopoiesis.