The effect of zaldaride maleate, an antidiarrheal compound, on acetylcholine-induced intestinal electrolyte secretion.

abstract：:Using a validated high-performance liquid chromatographic (HPLC) method, the pharmacokinetics of multi-constituents in Huangqin-Tang decoction were simultaneously studied both in the compound prescription and in each single herb decoction. At different intervals (0, 1, 2, 4, 8, 12, 24, 36, 48 h) after oral administrat...

journal_title：Biological & pharmaceutical bulletin

authors： Zuo F,Zhou ZM,Zhang Q,Mao D,Xiong YL,Wang YL,Yan MZ,Liu ML

更新日期：2003-07-01 00:00:00

abstract：:We examined the association of biological components in airborne particles, i.e., proteins and endotoxins, in outdoor air with asthma exacerbation in the Fukuoka metropolitan area, Fukuoka, Japan. Data on emergency department (ED) visits for asthma in children (age, 0-14 years) and adults (age, 15-64 years) were colle...

journal_title：Biological & pharmaceutical bulletin

authors： Ishida T,Khan MS,Kodama H,Uejima Y,Kawase Y,Matsumoto T,Yamamura Y,Sera N,Gotou T,Hirakawa M,Yano Y,Shima M,Yamagishi N,Wakabayashi K,Watanabe T

更新日期：2020-01-01 00:00:00

abstract：:Hyphal growth of Candida albicans was observed at neutral condition, whereas the yeast growth was increased below pH 5. Eight out of 12 strains of C. albicans grow in hyphal form at pH 7, and hyphal formation was inhibited in all strains at pH 4. The addition of GMP, an alternative oxidase (AOX) activator, induced the...

journal_title：Biological & pharmaceutical bulletin

authors： Konno N,Ishii M,Nagai A,Watanabe T,Ogasawara A,Mikami T,Matsumoto T

更新日期：2006-05-01 00:00:00

abstract：:The genetic similarities of four species of Glycyrrhiza plants were determined by DNA analyses of random amplified polymorphic DNA (RAPD) and restriction fragment length polymorphism (RFLP). The phylogenic trees were constructed from the genetic similarities estimated from RAPD and RFLP profiles. These results indicat...

journal_title：Biological & pharmaceutical bulletin

authors： Yamazaki M,Sato A,Shimomura K,Saito K,Murakoshi I

更新日期：1994-11-01 00:00:00

abstract：:A sulfated galactan (FG) was isolated from the green alga, Codium fragile. Chemical analysis revealed that FG mainly consisted of D-galactose with pyruvic acid (12.3%) and sulfate (11.0%). Methylation and NMR analyses showed that FG was composed of -->3)-beta-D-Galp-(1-->, beta-D-Galp-(1--> and -->3,6)-beta-D-Galp-(1-...

journal_title：Biological & pharmaceutical bulletin

authors： Ohta Y,Lee JB,Hayashi K,Hayashi T

更新日期：2009-05-01 00:00:00

abstract：:Ointments of the skin depigmentation agent hydroquinone (HQ) have been prepared by extemporaneous nonsterile compounding in our hospital. The HQ ointments were highly effective in the treatment of various types of skin pigmentations; however, various problems have emerged including chromatic aberration of the ointment...

journal_title：Biological & pharmaceutical bulletin

authors： Matsubayashi T,Sakaeda T,Kita T,Kurimoto Y,Nakamura T,Nishiguchi K,Fujita T,Kamiyama F,Yamamoto A,Okumura K

更新日期：2003-09-01 00:00:00

abstract：:Disulfiram (DSF) is a dimer of diethyldithiocarbamate (DDC) that we previously added to a solution of 2-hydroxypropyl-β-cyclodextrin (DSF solution). We found that the instillation of this DSF solution delayed lens opacification in a hereditary cataractous ICR/f rat. In this study, we attempted to design an ophthalmic ...

journal_title：Biological & pharmaceutical bulletin

authors： Nagai N,Mano Y,Ito Y

更新日期：2016-01-01 00:00:00

abstract：:Trimidox (3,4,5-trihydroxybenzamidoxime) is one of the most potent ribonucleotide reductase inhibitors, revealing an antitumor effect in several experimental studies. We have examined the effect of trimidox on the induction of cytotoxicity and apoptosis via oxidative stress by typical free radical inducers, hydrogen p...

journal_title：Biological & pharmaceutical bulletin

authors： Kanno S,Kakuta M,Kitajima Y,Osanai Y,Kurauchi K,Ohtake T,Ujibe M,Uwai K,Takeshita M,Ishikawa M

更新日期：2007-05-01 00:00:00

abstract：:Alzheimer's disease (AD) is the most common cause of dementia, with progressive memory impairment. Recently, neprilysin, a β-amyloid (Aβ)-degrading enzyme has become featured as a drug target for AD. Previously, we identified nobiletin from citrus peels as a natural compound possessing anti-dementia activity. In addit...

journal_title：Biological & pharmaceutical bulletin

authors： Kimura J,Shimizu K,Kajima K,Yokosuka A,Mimaki Y,Oku N,Ohizumi Y

更新日期：2018-01-01 00:00:00

abstract：:The quantification of tenofovir, a nucleoside reverse transcriptase inhibitor prescribed once daily, in human plasma is important due to a recent increase in its use. HPLC, however, can not easily detect and quantify tenofovir because of interfering peaks. Therefore, we developed a rapid and conventional LC-MS method,...

journal_title：Biological & pharmaceutical bulletin

authors： Takahashi M,Kudaka Y,Okumura N,Hirano A,Banno K,Kaneda T

更新日期：2007-09-01 00:00:00

abstract：:Hepatic organic anion transporters OATP1B1 and OATP1B3 are expressed at the sinusoidal membrane of hepatocytes and contribute to the hepatic uptake of a wide variety of clinically used drugs. To identify the antibiotics that interact with the human organic anion transporters OATP1B1 and OATP1B3, we applied a screening...

journal_title：Biological & pharmaceutical bulletin

authors： Yamaguchi H,Takeuchi T,Okada M,Kobayashi M,Unno M,Abe T,Goto J,Hishinuma T,Shimada M,Mano N

更新日期：2011-01-01 00:00:00

abstract：:The antiproliferative constituents in the MeOH extracts of the aerial parts of Lippia dulcis Trev. and Lippia canescens Kunth (Verbenaceae) were investigated. Activity-guided chemical investigation of the MeOH extracts resulted in the isolation of the three bisabolane-type sesquiterpenes [(+)-hernandulcin (1), (-)-epi...

journal_title：Biological & pharmaceutical bulletin

authors： Abe F,Nagao T,Okabe H

更新日期：2002-07-01 00:00:00

abstract：:The usefulness of the urine protein : creatine ratio (UPCR) in management of molecular targeted therapy and immunotherapy has not been studied, although urine protein dipstick testing (uPr) is widely used in the clinical setting. The aim of this study was to investigate the usefulness of UPCR as compared to uPr in pat...

journal_title：Biological & pharmaceutical bulletin

authors： Nakamura K,Tanaka T,Masumori N,Miyamoto A,Hirano T

更新日期：2020-01-01 00:00:00

abstract：:Prophylactic oral administration of a novel immunomodulator (immunosuppressant), FTY720 (1 mg/kg, three times a week), completely prevented the development of experimental autoimmune myasthenia gravis (EAMG) in C57BL/6 mice. EAMG has been used as an animal model for human myasthenia gravis, and was established by immu...

journal_title：Biological & pharmaceutical bulletin

authors： Kohno T,Tsuji T,Hirayama K,Iwatsuki R,Hirose M,Watabe K,Yoshikawa H,Kohno T,Matsumoto A,Fujita T,Hayashi M

更新日期：2005-04-01 00:00:00

abstract：:An unknown adenine-related compound (UKC) in rat liver mitochondria was characterized. Based on the sensitivity to periodate oxidation, nuclease P1 digestion, property of fluorescence derivatization, elution behavior on different separation modes of HPLC columns and the mass spectrum of purified UKC, the UKC was ident...

journal_title：Biological & pharmaceutical bulletin

authors： Fujimori H,Pan-Hou H

更新日期：1998-06-01 00:00:00

abstract：:A series of anthracene derivatives have been synthesized, and their potential individual cytotoxicity was evaluated using Jurkat T cells and peripheral blood mononuclear cells (PBMCs) in vitro. These compounds, except for 2l, showed less cytotoxicity in PBMCs than mitoxantrone. We also analyzed the antiproliferative a...

journal_title：Biological & pharmaceutical bulletin

authors： Chen RF,Chou CL,Wang MR,Chen CF,Liao JF,Ho LK,Tao CW,Huang HS

更新日期：2004-06-01 00:00:00

abstract：:Stressors with a physical factor such as immobilization, electric foot shock, cold swim, etc., have been shown to produce oxidative damage to membrane lipids in the brain. In this study, we investigated the effect of protracted social isolation stress on lipid peroxidation activity in the mouse brain and elucidated th...

journal_title：Biological & pharmaceutical bulletin

authors： Huong NT,Murakami Y,Tohda M,Watanabe H,Matsumoto K

更新日期：2005-08-01 00:00:00

abstract：:When kalopanaxsaponin K (KPK) from Kalopanax pictus was incubated for 24 h at 37 degrees C with human intestinal microflora, KPK was mainly metabolized to kalopanaxsaponin I (KPI) via kalopanaxsaponin H (KPH) rather than via kalopanaxsaponin J (KPJ), and then transformed to kalopanaxsaponin A (KPA) and hederagenin. Ba...

journal_title：Biological & pharmaceutical bulletin

authors： Kim DH,Bae EA,Han MJ,Park HJ,Choi JW

更新日期：2002-01-01 00:00:00

abstract：:Transforming growth factor-beta1 (TGF-beta1) plays an important role in the development of glomerulonephritis. The study of experimental glomerulonephritis in rats was performed to examine the antinephritic effects of TJN-331, a new herbally-derived chemical compound. To clarify the action of TJN-331 ((E)-N-(3,4-dimet...

journal_title：Biological & pharmaceutical bulletin

authors： Saegusa Y,Sadakane C,Koseki J,Hasegawa Y,Shindo S,Maruyama H,Takeda S,Takeda H,Hattori T

更新日期：2010-01-01 00:00:00

abstract：:We studied the expression in Pseudomonas aeruginosa of an erythromycin-resistance (EMr) determinant that included the mphA gene for macrolide 2'-phosphotransferase I and originated in Escherichia coli. A recombinant plasmid, pTZ3609, that consisted of the EMr determinant and a broad-host-range vector RSF1010, endowed ...

journal_title：Biological & pharmaceutical bulletin

authors： Noguchi N,Katayama J

更新日期：1998-02-01 00:00:00

abstract：:Two conjugates of marine polysaccharide (MPS) and bovine serum albumin (BSA) were prepared using two methods, periodate oxidation and reductive amination, with the intent of enhancing its immunogenicity. Sera samples from Balb/c mice immunized with the products named MPS-BSAp and MPS-BSAr respectively were evaluated b...

journal_title：Biological & pharmaceutical bulletin

authors： Gan L,Xin X,Geng M,Ding J

更新日期：2004-10-01 00:00:00

abstract：:Regulation of the activity of lanosterol 14 alpha-demethylase (cytochrome P-45014DM) by dietary cholesterol was studied in rats. In male rats fed a 3% cholesterol diet for 1 and 4 weeks, the activity of 24,25-dihydrolanosterol 14 alpha-demethylase was decreased in the liver. The cytochrome P-45014DM protein content de...

journal_title：Biological & pharmaceutical bulletin

authors： Sonoda Y,Amano C,Endo M,Sato Y,Sekigawa Y,Fukuhara M

更新日期：1995-07-01 00:00:00

abstract：:The oral administration of the water extract of Ginseng Radix (GR) to normal and epinephrine-induced hyperglycemic mice caused a significant decrease in the blood glucose level 4 h after its administration. The hepatic content of facilitative glucose transporter isoform 2, liver type glucose transporter (GLUT2) protei...

journal_title：Biological & pharmaceutical bulletin

authors： Ohnishi Y,Takagi S,Miura T,Usami M,Kako M,Ishihara E,Yano H,Tanigawa K,Seino Y

更新日期：1996-09-01 00:00:00

abstract：:It is known that female rats are resistant to ischemic acute renal failure (ARF), compared with male rats. To elucidate sex differences in ischemic ARF, we searched global protein expression in post-ischemic kidneys using proteomic techniques. Ischemic ARF was induced by 45-min ischemia followed by reperfusion. By pro...

journal_title：Biological & pharmaceutical bulletin

authors： Takayama J,Takaoka M,Sugino Y,Yamamoto Y,Ohkita M,Matsumura Y

更新日期：2007-10-01 00:00:00

abstract：:Adult T-cell leukemia (ATL) is a severe chemotherapy-resistant malignancy associated with prolonged infection by the human T cell-lymphotropic virus 1 (HTLV-1). One approach to prevent the onset of ATL is to inhibit the growth/transmission of HTLV-1 infected cells using arsenic trioxide (As(2)O(3)). However, there are...

journal_title：Biological & pharmaceutical bulletin

authors： Nabeshi H,Yoshikawa T,Kamada H,Shibata H,Sugita T,Abe Y,Nagano K,Nomura T,Minowa K,Yamashita T,Itoh N,Yoshioka Y,Tsunoda S,Tsutsumi Y

更新日期：2009-07-01 00:00:00

abstract：:The physiological correlation between casein kinase I (CK-I) and an isoform eta of protein kinase C (C-kinase eta) was investigated in vitro, since it has been reported that (i) cholesterol-3-sulfate (CH-3S) effectively activates C-kinase eta rather than the other isoforms (C-kinase epsilon and C-kinase delta) in vitr...

journal_title：Biological & pharmaceutical bulletin

authors： Okano M,Yokoyama T,Miyanaga T,Ohtsuki K

更新日期：2004-01-01 00:00:00

abstract：:Endometriosis, a disease affecting 5-15% of women of reproductive age, is characterized by the ectopic growth of endometrial tissue. Costunolide, a sesquiterpene lactone, has anti-proliferative and pro-apoptotic activities that may be efficacious in therapy for endometriosis. In the present study, we investigated the ...

journal_title：Biological & pharmaceutical bulletin

authors： Kim JH,Yang YI,Lee KT,Park HJ,Choi JH

更新日期：2011-01-01 00:00:00

abstract：:Among the eight inbred mouse strains employed in our preceding report, 12-O-tetradecanoylphorbol 13-acetate (TPA) painting alone induced CD4+ regulatory T (Tr) cells in four strains (e.g., C3H/He) at 6-8 weeks of age, but not in the remaining strains (e.g., C57BL/6, BALB/c). In the present study, the effect of growth ...

journal_title：Biological & pharmaceutical bulletin

authors： Negoro T,Satoh K,Iinuma F,Tobe T,Watanabe M

更新日期：2002-02-01 00:00:00

abstract：:The present study was undertaken to clarify the effect of group I metabotropic glutamate receptor (mGluR) antagonist, (RS)-1-aminoindan-1,5-dicarboxylic acid (AIDA) on pentetrazol-induced kindled seizures. The mechanism of the anticonvulsant effect of AIDA was also studied. Mice were anesthetized with pentobarbital; t...

journal_title：Biological & pharmaceutical bulletin

authors： Watanabe Y,Kaida Y,Takechi K,Kamei C

更新日期：2010-01-01 00:00:00

abstract：:The present paper proposes a new approach for fitting the plasma effect-site equilibrium rate constant (Ke0) of propofol to satisfy the condition that the effect-site concentration (Ce) is equal at the time of loss of consciousness (LOC) and recovery of consciousness (ROC). Forty patients receiving intravenous anesthe...

journal_title：Biological & pharmaceutical bulletin

authors： Wu Q,Sun B,Wang S,Zhao L,Qi F

更新日期：2013-01-01 00:00:00