Yousuke Wakayama

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Heterologous down-regulation of histamine H(1) receptor (H1R) mediated by muscarinic acetylcholine receptor subtype was investigated using five kinds of Chinese hamster ovary (CHO) cells stably co-expressing the human H1R and one of the five (M(1) - M(5)) muscarinic acetylcholine receptors, CHO-H1/M1, CHO-H1/M2, CHO-H1/M3, CHO-H1/M4, and CHO-H1/M5 cells.(More)
We demonstrated 1310-nm 25-Gbps error-free transmission over both 2-km single-mode fibre and 100-m OM3 multi-mode fiber using the same silicon photonics transmitter and a high-sensitivity CMOS receiver with a lens-integrated photodiode.
The localization of acid phosphatase activity has been investigated ultrastructurally in regenerating human fetal skeletal muscle cells. The heavy reaction product was observed in the cisternae of Golgi apparatus and lysosomal vesicles, whereas the slight reaction product was also occasionally found in the nuclear envelope, endoplasmic reticulum and(More)
Histamine is a major mediator in allergy acting mainly through the histamine H(1) receptor (H1R). Although H1R up-regulation has been suggested as an important step for induction of allergic symptoms, little is known about the regulation of H1R level. Here we report that the activation of H1R up-regulates H1R through augmentation of H1R mRNA expression in(More)
BACKGROUND Histamine synthesized by histidine decarboxylase (HDC) from L-histidine is a major chemical mediator in the development of nasal allergy which is characterized by nasal hypersensitivity. However the regulatory mechanism of histamine synthesis by HDC remains to be elucidated. The objectives of the present study were to examine the changes of(More)
  • 1