Bryan Shing Hei Yung

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Triple negative breast cancer (TNBC) has higher rates of recurrence and distant metastasis, and poorer outcome as compared to non-TNBC. Aberrant activation of WNT signaling has been detected in TNBC, which might be important for triggering oncogenic conversion of breast epithelial cell. Therefore, we directed our focus on identifying the WNT ligand and its(More)
Using pre-miR-451 as a model molecule, we have characterized the general molecular properties of small hairpin RNAs that are processed into potent small interfering RNAs (siRNA) by Argonaute2 (Ago2). The Ago2-sliced siRNAs (sli-siRNAs) have the same silencing potency as the classical Dicer diced siRNAs (di-siRNAs) but have dramatically reduced unwanted(More)
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