Publications by authors named "Shuaiwen Zhu"
Article Synopsis
- Triple-negative breast cancer (TNBC) is highly aggressive and associated with poor outcomes, highlighting the need for effective treatments.
- The compound ZSW-4B shows promise in selectively inhibiting TNBC cell growth by inducing apoptosis, as confirmed by various experimental models.
- It activates the AMPK signaling pathway, and knocking out AMPK reverses ZSW-4B's anti-tumor effects, suggesting AMPK's crucial role in this process.
Psoriasis, which severely affects the sufferer's life quality, is a chronic skin disease still lacking satisfactory medication. Recently, signal transducer and activator of transcription 3 (STAT3) was revealed playing an important role in the progression of psoriasis. In this paper, a total of 59 quinone derivatives with various scaffolds were designed, synthesized, and evaluated for antipsoriatic potential as STAT3 inhibitors.
View Article and Find Full Text PDFPsoriasis is a troublesome scaling skin disease with no high-effective medication available by far. Signal transducer and activator of transcription 3 (STAT3) has recently been revealed as a crucial player in the pathogenesis and progression of psoriasis and emerged as an intriguing antipsoriatic drug target. Naturally occurring lapachol and its quinone analogs had been discovered as effective STAT3 inhibitors, however, their antipsoriatic effects are not well investigated.
View Article and Find Full Text PDFBackground: Triple-negative breast cancer (TNBC) is the most aggressive breast cancer subtype, with shorter five-year survival than other breast cancer subtypes, and lacks targeted and hormonal treatment strategies. The signal transducer and activator of transcription 3 (STAT3) signaling is up-regulated in various tumors, including TNBC, and plays a vital role in regulating the expression of multiple proliferation- and apoptosis-related genes.
Results: By combining the unique structures of the natural compounds STA-21 and Aulosirazole with antitumor activities, we synthesized a class of novel isoxazoloquinone derivatives and showed that one of these compounds, ZSW, binds to the SH2 domain of STAT3, leading to decreased STAT3 expression and activation in TNBC cells.