Learn More
The p38 mitogen-activated protein kinase (p38) is activated in response to environmental stress and inflammatory cytokines. Although several growth factors, including fibroblast growth factor (FGF)-2, mediate activation of p38, the consequences for growth factor-dependent cellular functions have not been well defined. We investigated the role of p38(More)
We hypothesized that one of the mechanisms underlying the protection of brain injury by therapeutic hypothermia is associated with preservation of neural stem cells. We investigated effects of moderate low temperature and the contribution of a cold-inducible molecule for the stemness of neural stem cells. The MEB5 mouse neural stem cell line was cultured in(More)
Although Pacific bluefin tuna is a species that relies on vision, its photopic visual function is not well known; we therefore recorded electroretinograms to investigate photopic spectral sensitivity in juveniles of this species (49–81 days post-hatch; standard length 74–223 mm). The peak spectral sensitivity wavelength was 505 nm. We estimated that two(More)
INTRODUCTION The aim of this study was to investigate the association between the variation in expression profile of clock genes and obesity using peripheral blood mononuclear (PMN) cells. MATERIAL AND METHODS The subjects comprised 10 obese patients and 10 healthy volunteers. Blood was collected at different time-points during the day and levels of blood(More)
OBJECTIVE Angiogenesis is an integral part of many physiological processes but may also aggravate pathological conditions such as cancer. Development of effective angiogenesis inhibitors requires a thorough understanding of the molecular mechanisms regulating vessel formation. The aim of this project was to identify proteins that regulate tubular(More)
BACKGROUND Although clinical trials have proved that statin can be used prophylactically against cardiovascular events, the direct effects of statin on plaque development are not well understood. We generated low-density lipoprotein receptor knockout (LDLR(-/-)) pigs to study the effects of early statin administration on development of atherosclerotic(More)
The proper functioning of many organs and tissues containing smooth muscles greatly depends on the intricate organization of the smooth muscle cells oriented in appropriate directions. Consequently controlling the cellular orientation in three-dimensional (3D) cellular constructs is an important issue in engineering tissues of smooth muscles. However, the(More)
Lipid-free fibroblast-like cells, known as dedifferentiated fat (DFAT) cells, can be generated from mature adipocytes with a large single lipid droplet. DFAT cells can re-establish their active proliferation ability and can transdifferentiate into various cell types under appropriate culture conditions. The first objective of this study was to compare the(More)
The spectral sensitivity of the fish and the suitable light wavelength range for survival and growth performance of juvenile Pacific bluefin tuna (PBT) were investigated. The spectral sensitivity peak of PBT under photopic condition was observed between 449 and 503 nm, which corresponded to their natural habitat. The fish were reared in tanks irradiated(More)
A 66-year-old male was referred to our hospital for further examination of a scrotal mass. Because of the risk of testicular cancer, we first clamped the vessels as a course of higher orchiectomy. Then, we approached the tumor through the scrotum and successfully resected it while preserving the testis. A histopathological diagnosis revealed an epidermal(More)