Influenza A virus-specific cytotoxic T lymphocytes (CTL) capable of lysing cells infected with any influenza A virus ("cross-reactive CTL") constitute a major portion of the host CTL response to influenza. The viral nucleoprotein (NP), a major internal virion structural protein, has been implicated as a possible target antigen for cross-reactive CTL. To directly examine CTL recognition of NP, a...

gene expression in juvenile rainbow trout. Short title: Effects of 4-n-nonylphenol and tamoxifen on gene expression in trout. Summary Alkylphenols such as nonylphenol (NP) are one of a wide variety of environmental chemicals reported to have estrogenic effects in both in vitro and in vivo studies. Induction of hepatic vitellogenin (Vg) gene expression is widely used as a biomarker for xenoestro...

OBJECTIVE To investigate the effect of cartilage on nucleus pulposus (NP) tissue in an in vitro model. METHODS Cells were isolated from bovine NP or articular cartilage and allowed to form tissue in vitro. The NP tissue was grown either alone or in the presence of cartilage tissue (coculture) for up to 4 weeks and examined for histologic appearance, gene expression, and biochemical compositio...

BACKGROUND Dolutegravir (DTG) is metabolized mainly by uridine diphosphate (UDP)-glucuronosyltransferase 1A1 (UGT1A1), and partly by cytochrome P450 3A (CYP3A). Therefore, we focused on UGT1A1 gene polymorphisms (*6 and *28) in Japanese individuals infected with human immunodeficiency virus (HIV)-1 to examine the relationship between their plasma trough concentration of DTG and gene polymorphis...

It has been shown that coculture of bone marrow-derived stromal cells (BMSCs) with intervertebral disc (IVD) nucleus pulposus (NP) cells significantly activates the biological characteristics of NP cells in animal models and in humans. We therefore predicted that activated NP cells would be a useful graft source for cellular transplantation therapy in the treatment of degenerative IVDs. However...

PURPOSE The aims of this study are to examine the methylation status of the Fn2 RIZ1 gene in nasopharyngeal (NP) tumors and nasopharyngeal carcinoma (NPC) cell lines and to evaluate the clinical value of methylated RIZ1 gene in body fluid samples of NPC patients. EXPERIMENTAL DESIGN Methylation status of RIZ1 was evaluated by MSP on CNE-2 and M1 cell lines, 30 tumor biopsies, and their matche...

INTRODUCTION Early degeneration of the intervertebral disc (IVD) involves a change in cellular differentiation from notochordal cells (NCs) in the nucleus pulposus (NP) to chondrocyte-like cells (CLCs). The purpose of this study was to investigate the gene expression profiles involved in this process using NP tissue from non-chondrodystrophic and chondrodystrophic dogs, a species with naturally...

structure. CC-BY-NC 4.0 International license peer-reviewed) is the author/funder. It is made available under a The copyright holder for this preprint (which was not. ABSTRACT Following the binding of transcription factors (TF) to specific regions, chromatin remodeling including alterations in nucleosome positioning (NP) occurs. These changes in NP cause selective gene expression to determine c...

Cardiac natriuretic peptides (NP) are major activators of human fat cell lipolysis and have recently been shown to control brown fat thermogenesis. Here, we investigated the physiological role of NP on the oxidative metabolism of human skeletal muscle. NP receptor type A (NPRA) gene expression was positively correlated to mRNA levels of PPARγ coactivator-1α (PGC1A) and several oxidative phospho...