Yen-Jen Sung

Learn More
The B lymphocyte-induced maturation protein (Blimp-1) upregulates the expression of syndecan-1 and J chain and represses that of c-myc. We have transfected Blimp-1 into two sublines of the BCL1 B cell lymphoma that represent distinct stages of B cell development in secondary lymphoid tissues. After interleukin (IL)-2 and IL-5 stimulation, the BCL1 3B3 cells(More)
The number of microglia surrounding senile plaques is correlated with the size of plaques in Alzheimer's disease (AD). It is unclear whether more microglia are passively recruited toward larger senile plaques or, conversely, microglia recruited to senile plaques directly contribute to the growth of plaques. In this study, BV-2 microglia were used to(More)
Background: Overactivated microglia that cluster at neuritic plaques constantly release neurotoxins, which actively contribute to progressive neurodegeneration in Alzheimer's disease (AD). Therefore, attenuating microglial clustering can reduce focal neuroinflammation at neuritic plaques. Previously, we identified CCL5 and CCL2 as prominent chemokines that(More)
The aging population is a global phenomenon. The skyrocketing costs of healthcare and the shortage of healthcare providers will soon become a crucial issue all over the world. Taiwan's government executed the Taiwan's Telehealth Pilot Project (TTPP) from July 1, 2008 to December 31, 2008, using healthcare information technology to tackle these problems. The(More)
Nitric oxide (NO) is a free radical synthesized from L-arginine by three isoforms of NO synthase (NOS). NO is involved in a wide range of physiological functions. It functions as neurotransmitter by modulating the release of glutamate and the neurotransmission of N-methyl-D-aspartate (NMDA) receptor, as neuro-endothelial-derived relaxing factor through the(More)
  • 1