Wei-Bin Hsu

Learn More
Proteus mirabilis, a human pathogen that frequently causes urinary tract infections, is intrinsically highly resistant to cationic antimicrobial peptides, such as polymyxin B (PB). To explore the mechanisms underlying P. mirabilis resistance to PB, a mutant which displayed increased (> 160-fold) sensitivity to PB was identified by transposon mutagenesis.(More)
Transcription and replication of the influenza A virus RNA genome occur in the nucleus through the viral RNA-dependent RNA polymerase consisting of PB1, PB2, and PA. Cellular factors that associate with the viral polymerase complex play important roles in these processes. To look for cellular factors that could associate with influenza A virus PA protein,(More)
BACKGROUND Advanced cancer is a multifactorial disease that demands treatments targeting multiple cellular pathways. Chinese herbal cocktail which contains various phytochemicals may target multiple dys-regulated pathways in cancer cells and thus may provide an alternative/complementary way to treat cancers. Previously we reported that the Chinese herbal(More)
The Epstein-Barr virus nuclear antigen 2 (EBNA2) plays a key role in transformation of B-lymphocytes mediated by Epstein-Barr virus (EBV) and can induce tumor formation in transgenic mice. However, the precise mechanism underlying EBNA2-mediated tumorigenesis remains elusive. Here, we report that EBNA2 can compromise mitotic spindle checkpoint (MSC) induced(More)
Previous studies have shown that soybean fermentation products can act as cancer chemoprevention or therapeutic agents. In this study, the anticancer activities of a fermentation product of soybean, black bean, and green bean mixture (BN999) were investigated. We found that BN999 inhibited the growth of human breast cancer AU565 cells and prostate(More)
  • 1