Search Results - "Yamakawa, Naoki"
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A2B adenosine receptor inhibition by the dihydropyridine calcium channel blocker nifedipine involves colonic fluid secretion
Published in Scientific reports (26-02-2020)“…The adenosine A 2B receptor is a critical protein in intestinal water secretion. In the present study, we screened compound libraries to identify inhibitors of…”
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2
Crystal face identification by Raman microscopy for assessment of crystal habit of a drug
Published in International journal of pharmaceutics (01-03-2015)“…[Display omitted] Crystal habit is one of the key crystallographic characteristics of active pharmaceutical ingredients (APIs), especially those that are…”
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3
Suppression of Alzheimer's disease-related phenotypes by geranylgeranylacetone in mice
Published in PloS one (01-10-2013)“…Amyloid-β peptide (Aβ) plays an important role in the pathogenesis of Alzheimer's disease (AD). Aβ is generated by the secretase-mediated proteolysis of…”
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4
Accelerated Blood Clearance Phenomenon Upon Repeated Injection of PEG-modified PLA-nanoparticles
Published in Pharmaceutical research (01-10-2009)“…Purpose We recently developed prostaglandin E₁ (PGE₁)-encapsulated nanoparticles, prepared with a poly(lactide) homopolymer (PLA, Mw = 17,500) and monomethoxy…”
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5
Therapeutic effects of eperisone on pulmonary fibrosis via preferential suppression of fibroblast activity
Published in Cell death discovery (08-02-2022)“…Although the exact pathogenesis of idiopathic pulmonary fibrosis (IPF) is still unknown, the transdifferentiation of fibroblasts into myofibroblasts and the…”
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6
Measurement of Piston Pin-Bore Oil Film Pressure under Engine Operation
Published in Lubricants (01-10-2022)“…Thin-film sensors were used to measure the oil film pressure distribution at the piston pin-bore interface in order to ascertain the stress distribution on the…”
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7
Acetaminophen-induced differentiation of human breast cancer stem cells and inhibition of tumor xenograft growth in mice
Published in Biochemical pharmacology (01-05-2011)“…We searched for drugs that induced a morphological change in breast cancer stem cell-like cells, and found that acetaminophen induces the morphological change…”
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Mepenzolate bromide displays beneficial effects in a mouse model of chronic obstructive pulmonary disease
Published in Nature communications (05-11-2013)“…The clinical treatment of chronic obstructive pulmonary disease (COPD) requires not only an improvement of airflow by bronchodilation but also the suppression…”
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Suppression of UV-Induced Wrinkle Formation by Induction of HSP70 Expression in Mice
Published in Journal of investigative dermatology (01-04-2013)“…UV-induced wrinkle formation owing to the degeneration of the extracellular matrix (ECM) is a major dermatological problem in which abnormal activation of…”
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10
Structure–activity relationship of celecoxib and rofecoxib for the membrane permeabilizing activity
Published in Bioorganic & medicinal chemistry (15-04-2014)“…Non-steroidal anti-inflammatory drugs (NSAIDs) achieve their anti-inflammatory effect by inhibiting cyclooxygenase activity. We previously suggested that in…”
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11
Deuterium Isotope Effects on Hydrophobic Interactions: The Importance of Dispersion Interactions in the Hydrophobic Phase
Published in Journal of the American Chemical Society (12-11-2003)“…Hydrogen/deuterium isotope effects on hydrophobic binding were examined by means of reversed-phase chromatographic separation of protiated and deuterated…”
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12
Low Direct Cytotoxicity of Loxoprofen on Gastric Mucosal Cells
Published in Biological & Pharmaceutical Bulletin (2010)“…Pro-drugs of non-steroidal anti-inflammatory drugs (NSAIDs), such as loxoprofen are widely used for clinical purposes because they are not so harmful to the…”
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13
HSP70 confers protection against indomethacin-induced lesions of the small intestine
Published in The Journal of pharmacology and experimental therapeutics (01-08-2009)“…In line with improvements in diagnostic procedures to detect intestinal lesions, it has become clear that nonsteroidal anti-inflammatory drugs (NSAIDs) such as…”
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14
Identification of Mepenzolate Derivatives With Long-Acting Bronchodilatory Activity
Published in Frontiers in pharmacology (10-04-2018)“…The standard treatment for chronic obstructive pulmonary disease is a combination of anti-inflammatory drugs and bronchodilators. We recently found that…”
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15
Expression of 150-kDa oxygen-regulated protein (ORP150) stimulates bleomycin-induced pulmonary fibrosis and dysfunction in mice
Published in Biochemical and biophysical research communications (07-09-2012)“…► ORP150 expression stimulates bleomycin-induced pulmonary fibrosis. ► ORP150 expression stimulates an increase in pulmonary myofibroblast number. ► ORP150…”
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16
Comparison of Pharmacokinetics between Loxoprofen and Its Derivative with Lower Ulcerogenic Activity, Fluoro-loxoprofen
Published in Drug metabolism and pharmacokinetics (2013)“…We recently reported that, compared to loxoprofen (LOX, an non-steroidal anti-inflammatory drug), the LOX derivative fluoro-loxoprofen (F-LOX) is less…”
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Superiority of pulmonary administration of mepenzolate bromide over other routes as treatment for chronic obstructive pulmonary disease
Published in Scientific reports (28-03-2014)“…We recently proposed that mepenzolate bromide (mepenzolate) would be therapeutically effective against chronic obstructive pulmonary disease (COPD) due to its…”
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18
Synthesis and biological evaluation of loxoprofen derivatives
Published in Bioorganic & medicinal chemistry (01-06-2011)“…Non-steroidal anti-inflammatory drugs (NSAIDs) achieve their anti-inflammatory actions through an inhibitory effect on cyclooxygenase (COX). Two COX subtypes,…”
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19
Binding of cationic bis-porphyrins linked with p- or m-xylylenediamine and their zinc(II) complexes to duplex DNA
Published in Molecules (Basel, Switzerland) (15-12-2008)“…Spectroscopic, viscometric, and molecular docking analysis of binding of cationic bis-porphyrins linked with p- or m-xylylenediamine (H(2)pXy and H(2)mXy) and…”
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Prostaglandin E1-containing nanoparticles improve walking activity in an experimental rat model of intermittent claudication
Published in Journal of pharmacy and pharmacology (01-08-2013)“…Objectives Due to the low stability of lipid emulsions, a lipid emulsion of prostaglandin E1 (Lipo‐PGE1) necessitates daily intravenous drip infusions. To…”
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