Shino Shimizu

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To examine the in vivo effects of macrolide antibiotics on mucus hypersecretion, we induced hypertrophic and metaplastic changes of goblet cells in rat nasal epithelium by intranasal instillation of ovalbumin (OVA) in OVA-sensitized rats and by intranasal LPS instillation. Oral administration of clarithromycin (CAM) (5-10 mg/kg) significantly inhibited OVA-(More)
BACKGROUND Recent experiments have revealed that valproic acid (VPA), a histone deacetylase inhibitor, has neuroregenerative effects in rodent models of spinal cord and optic nerve injury. VPA has a potential to provide a new therapeutic strategy for sensorineural olfactory dysfunction. To elucidate the effects of VPA on regeneration of olfactory sensory(More)
To examine the in vivo effects of the 15-member macrolide, azithromycin (AZM), on mucus hypersecretion, we induced hypertrophic and metaplastic changes of goblet cells in rat nasal epithelium by intranasal instillation of ovalbumin (OVA) in OVA-sensitized rats, or by intranasal lipopolysaccharides (LPS) instillation. Oral administration of AZM (5-10 mg/kg)(More)
To examine the in vivo effects of macrolide antibiotics on mucus hypersecretion, we induced hypertrophic and metaplastic changes of goblet cells in rat nasal epithelium by intranasal instillation of ovalbumin (OVA) in OVA-sensitized rats and by intranasal LPS instilla-tion. Oral administration of clarithromycin (CAM) (5–10 mg/kg) significantly inhibited(More)
Thrombin stimulates the expression of PDGF in lung epithe-lial cells. Am J Physiol Lung Cell Mol Physiol 279: L503–L510, 2000.—Several growth factors, including plate-let-derived growth factor (PDGF), have been implicated in the mechanism of lung and airway remodeling. In the present study, we evaluated whether thrombin may promote lung and airway(More)
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