Vesicular glutamate transporter acts as a metabolic regulator.

abstract：:We examined the effects of ginseng total saponin (GTS) and several ginsenosides injected intrathecally (i.t.) or intracerebroventricularly (i.c.v.) on the antinociception induced by cold water swimming. The tail-flick response was used as an antinociceptive parameter. We found that i.t. injection of GTS time- and dose...

journal_title：Biological & pharmaceutical bulletin

authors： Choi SS,Lee JK,Suh HW

更新日期：2003-06-01 00:00:00

abstract：:In the present study, we showed the inhibition of motility by trifluoromethyl ketone (TF) derivatives (1-8) in Proteus vulgaris (P. vulgaris) cultures. Among them, 1-(2-benzoxazoyl)-3,3,3-trifluoro-2-propanone (1) showed a much stronger inhibitory effect on the motility of P. vulgaris than other TF compounds at 10% MI...

journal_title：Biological & pharmaceutical bulletin

authors： Wolfart K,Molnar A,Kawase M,Motohashi N,Molnar J

更新日期：2004-09-01 00:00:00

abstract：:We examined region-dependent differences and alterations in the levels of protective thiol compounds, glutathione (GSH) and metallothionein (MT)-I and -II, in cultured rat astrocytes under several culture conditions and in brain tissues of rats at postnatal and weaning periods. Regardless of culture conditions, both p...

journal_title：Biological & pharmaceutical bulletin

authors： Adachi T,Satoh M,Pramanik R,Kuroda S,Ishido M,Kunimoto M

更新日期：2006-07-01 00:00:00

abstract：:The degradation of 125I-endothelin-1 (125I-ET-1) was examined on cultured porcine aortic endothelial cell (EC) and rat vascular smooth muscle cell (SMC) by HPLC analysis. The degradation of ET-1 was observed on SMC and was slightly observed on EC. Membrane fractions of SMC had a strong potency for the degradation of E...

journal_title：Biological & pharmaceutical bulletin

authors： Edano T,Arai K,Koshi T,Torii T,Ohshima T,Hirata M,Ohkuchi M,Okabe T

更新日期：1994-03-01 00:00:00

abstract：:An accumulating body of evidence indicates that inflammation plays a crucial role in the pathophysiology of myocardial infarction (MI). Nucleotide-binding oligomerization domain-like receptor (NLR) family pyrin domain containing 3 (NLRP3) inflammasome is an intracellular multiprotein complex that regulates caspase-1 a...

journal_title：Biological & pharmaceutical bulletin

authors： Takahashi M

更新日期：2019-01-01 00:00:00

abstract：:Phenolic compounds, in general, exhibit antioxidant and antibacterial activities. We studied antimicrobial activity of the phenolic antioxidants, propofol (2,6-diisopropylphenol), tocopherol, eugenol, butylated hydroxyanisole (BHA), and several of their dimer compounds. Dipropofol (dimer of 2,6-diisopropylphenol) show...

journal_title：Biological & pharmaceutical bulletin

authors： Ogata M,Tutumimoto Sato K,Kunikane T,Oka K,Seki M,Urano S,Hiramatsu K,Endo T

更新日期：2005-06-01 00:00:00

abstract：:Some P450 enzymes are expressed not only in the liver but also in the small intestine, and these enzymes play an important role in first-pass drug metabolism in the small intestine. Cytochrome P450 (CYP)2C19 has been confirmed to exist in the small intestine of white people, but not yet in Japanese. We investigated th...

journal_title：Biological & pharmaceutical bulletin

authors： Hayashi M,Matsumoto N,Takenoshita-Nakaya S,Takeba Y,Watanabe M,Kumai T,Takagi M,Tanaka M,Otsubo T,Kobayashi S

更新日期：2011-01-01 00:00:00

abstract：:Cinobufagin isolated from traditional Chinese herbs has antitumour, anaesthetic, analgesic and anti-inflammatory effects. Recently, the antitumour activity of cinobufagin has attracted increasing attention from researchers. However, the anticancer activity of this drug on esophageal cancer cells and the precise mechan...

journal_title：Biological & pharmaceutical bulletin

authors： Deng X,Sheng J,Liu H,Wang N,Dai C,Wang Z,Zhang J,Zhao J,Dai E

更新日期：2019-01-01 00:00:00

abstract：:The induction of lymphangiogenesis is an important process to promote cancer growth and cancer metastasis via the lymphatic system. Identifying the compounds that can prevent lymphangiogenesis for cancer therapy is urgently required. Chrysin, 5,7-dihydroxyflavone, a natural flavone extracted from Thai propolis, was us...

journal_title：Biological & pharmaceutical bulletin

authors： Prangsaengtong O,Athikomkulchai S,Xu J,Koizumi K,Inujima A,Shibahara N,Shimada Y,Tadtong S,Awale S

更新日期：2016-01-01 00:00:00

abstract：:The potential usefulness of oil in water (O/W) lipid emulsions as parenteral drug delivery system for lipophilic drugs was examined in tumor-bearing rats. A model lipophilic drug, sudan II (PCoct = 226000), was formulated in five lipid emulsions consisting of soybean oil and various surfactants. Compared with HCO-60 m...

journal_title：Biological & pharmaceutical bulletin

authors： Sakaeda T,Takahashi K,Nishihara Y,Hirano K

更新日期：1994-11-01 00:00:00

abstract：:Eight new diterpenoids (1-8) have been isolated from the wood of Excoecaria agallocha (Euphorbiaceae) and their inhibitory effects on the induction of Epstein-Barr virus early antigen (EBV-EA) in Raji cells were examined to search for potent anti-tumor-promoters from natural resources. Of these compounds, the secolabd...

journal_title：Biological & pharmaceutical bulletin

authors： Konoshima T,Konishi T,Takasaki M,Yamazoe K,Tokuda H

更新日期：2001-12-01 00:00:00

abstract：:Methylripariochromene A (MRC) was isolated from the leaves of Orthosiphon aristatus (Lamiaceae) and subjected to the examination of several pharmacological actions related to antihypertensive activity. The following four findings were revealed from the present study: 1) MRC caused a continuous decrease in systolic blo...

journal_title：Biological & pharmaceutical bulletin

authors： Matsubara T,Bohgaki T,Watarai M,Suzuki H,Ohashi K,Shibuya H

更新日期：1999-10-01 00:00:00

abstract：:The bioassay-guided fractionation of a MeOH extract of the heartwood of Caesalpinia sappan L. provided two neuroprotective compounds, sappanchalcone (2) and 4-O-methylepisappanol (3), together with a methoxychalcone, isoliquiritigenin 2'-methyl ether (1), and three aromatic compounds, 4-O-methylsappanol (4), caesalpin...

journal_title：Biological & pharmaceutical bulletin

authors： Jeong GS,Lee DS,Kwon TO,Lee HS,An RB,Kim YC

更新日期：2009-05-01 00:00:00

abstract：:Catalase protects cells from reactive oxygen species-induced damage by catalyzing the breakdown of hydrogen peroxide to oxygen and water. Arsenite decreases catalase activity; it activates phosphatidylinositol 3-kinase (PI3K) and its key downstream effector Akt in a variety of cells. The PI3K pathway is known to inhib...

journal_title：Biological & pharmaceutical bulletin

authors： Kim S,Lee SH,Kang S,Lee L,Park JD,Ryu DY

更新日期：2011-01-01 00:00:00

abstract：:Arachidonic acid (AA) is metabolized to epoxyeicosatrienoic acids (EETs) via cytochrome enzymes such as CYP 2C9, 2C8 and 2J2. EETs play a role in cardioprotection and regulation of blood pressure. Recently, adverse reactions such as sudden heart attack and fatal myocardial infarction were reported among patients takin...

journal_title：Biological & pharmaceutical bulletin

authors： Senda A,Mukai Y,Toda T,Hayakawa T,Yamashita M,Eliasson E,Rane A,Inotsume N

更新日期：2015-01-01 00:00:00

abstract：:The possible role of quercetin, a naturally occurring plant flavonoid, in protecting against oxygen-glucose deprivation (OGD)-, excitotoxins-, and free radical-induced neuronal injury in mouse cortical cell cultures was investigated. Pre- and co-treatment with quercetin (100 microM) inhibited 50 min OGD-, 20 microM N-...

journal_title：Biological & pharmaceutical bulletin

authors： Ha HJ,Kwon YS,Park SM,Shin T,Park JH,Kim HC,Kwon MS,Wie MB

更新日期：2003-04-01 00:00:00

abstract：:The total iron-binding capacity (TIBC) and iron contents of diabetic rat serum, as well as the iron-binding capacity of glycated transferrin and oxygen radical production by the glycated proteins were examined. The TIBC and iron content of diabetic rat sera were found to be much lower than those of control rat sera. I...

journal_title：Biological & pharmaceutical bulletin

authors： Fujimoto S,Kawakami N,Ohara A

更新日期：1995-03-01 00:00:00

abstract：:The purpose of this research is improvement of therapeutic treatment for periodontitis by using lipophilic and/or hydrophilic zinc materials. The sample suspension injections were prepared from zinc octanate (C8Zn), zinc stearate (C18Zn), zinc sulfate hepta-hydrate (ZnSO4) and tricalcium phosphate (ZnTCP) containing 6...

journal_title：Biological & pharmaceutical bulletin

authors： Tokudome Y,Otsuka M

更新日期：2012-01-01 00:00:00

abstract：:The anti-rhinitis properties of Pleurotus pulmonarius were investigated in BALB/c mice. A single administration of Pleurotus Pulmonarius caused no significant effect on antigen-induced nasal rubbing and sneezing at a dose of 500 mg/kg, but a significant inhibition was observed after 2 weeks of repeated treatment at th...

journal_title：Biological & pharmaceutical bulletin

authors： Yatsuzuka R,Nakano Y,Jiang S,Ueda Y,Kishi Y,Suzuki Y,Yokota E,Rahman A,Ono R,Kohno I,Kamei C

更新日期：2007-08-01 00:00:00

abstract：:The absorption of glycerol was examined using the closed loop of the rat small intestine in situ to clarify the transport mechanism. The absorption of glycerol, evaluated by its disappearance from the intestinal lumen, was saturable and reduced under the Na(+)-free conditions, suggesting the involvement of an Na(+)-de...

journal_title：Biological & pharmaceutical bulletin

authors： Kato T,Hayashi Y,Inoue K,Yuasa H

更新日期：2005-03-01 00:00:00

abstract：:In order to treat a hyperammonemic patient with adult-onset type-II citrullinemia (CTLN2), sodium phenylacetate powder was prepared from chemical reagent grade phenylacetic acid in Gunma University Hospital. After purification by recrystalization, phenylacetic acid was neutralized with sodium carbonate and dried at 70...

journal_title：Biological & pharmaceutical bulletin

authors： Honda S,Yamamoto K,Sekizuka M,Oshima Y,Nagai K,Hashimoto G,Kaneko H,Tomomasa T,Konno Y,Horiuchi R

更新日期：2002-09-01 00:00:00

abstract：:Angiogenesis, the process of new vessel formation from the pre-existing blood vasculature, is critical for continuous tumor growth and is considered to be a validated antitumor target. The results of our previous study demonstrate the anti-angiogenic potential of an extract of Gleditsia sinensis thorns, which has been...

journal_title：Biological & pharmaceutical bulletin

authors： Lee J,Yi JM,Kim H,Lee YJ,Park JS,Bang OS,Kim NS

更新日期：2014-01-01 00:00:00

abstract：:Fraxinellone and sauchinone, isolated from natural substance, are known to have an anti-inflammatory effect in inflammatory conditions. However, the anti-inflammatory actions of these compounds have been insufficiently demonstrated in viral-induced neuroinflammation. A viral component (double-stranded (ds)RNA) trigger...

journal_title：Biological & pharmaceutical bulletin

authors： Lee CS,Won C,Yoo H,Yi EH,Cho Y,Maeng JW,Sung SH,Ye SK,Chung MH

更新日期：2009-11-01 00:00:00

abstract：:Chemoprevention has emerged as a very effective preventive measure against carcinogenesis. Several bioactive compounds present in fruits and vegetables have revealed their cancer curative potential on benzo(a)pyrene (B(a)P) induced carcinogenesis. In the present study, the efficacy of quercetin on the level of lipid p...

journal_title：Biological & pharmaceutical bulletin

authors： Kamaraj S,Vinodhkumar R,Anandakumar P,Jagan S,Ramakrishnan G,Devaki T

更新日期：2007-12-01 00:00:00

abstract：:We used three human urological cancer cell lines, PC-3, LNCaP and SKRC-1, to investigate the effects of the extract from Serenoa repens (Palmae) on tumor cell invasion. The invasion activity of these cell lines was determined in vitro using a Transwell cell-culture chamber. The invasion activity of PC-3 cells into Mat...

journal_title：Biological & pharmaceutical bulletin

authors： Ishii K,Usui S,Sugimura Y,Yamamoto H,Yoshikawa K,Hiran K

更新日期：2001-02-01 00:00:00

abstract：:Resveratrol, which is found in grapes, red wine, and berries, has many beneficial health effects, such as anti-cancer, neuro-protective, anti-inflammatory, and life-prolonging effects. However, the cellular mechanisms by which resveratrol acts are relatively unknown, especially in terms of possible regulation of recep...

journal_title：Biological & pharmaceutical bulletin

authors： Lee BH,Hwang SH,Choi SH,Shin TJ,Kang J,Lee SM,Nah SY

更新日期：2011-01-01 00:00:00

abstract：:Plasma hyaluronan-binding protein (PHBP), a serine protease that can activate coagulation factor VII and prourokinase, circulates in a single-chain form (pro-PHBP) and autoproteolytically converts to an active two-chain form with the aid of an effector such as spermidine and heparin. It has been postulated that PHBP p...

journal_title：Biological & pharmaceutical bulletin

authors： Yamamoto E,Nishimura N,Okada K,Sekido C,Yamamichi S,Hasumi K

更新日期：2011-01-01 00:00:00

abstract：:The inhibitory effect of clindamycin on beta-lactamase biosynthesis was investigated in beta-lactam resistant bacteria with inducible and/or constitutive production of the enzyme(s). Clinical isolates of Enterobacter cloacae (E. cloacae) and Pseudomonas aeruginosa (P. aeruginosa) were examined. Three strains of each, ...

journal_title：Biological & pharmaceutical bulletin

authors： Nishihata T,Kunieda S,Nakahama C,Soejima R

更新日期：1994-05-01 00:00:00

abstract：:The utility of gastrointestinal physiology regulated-dogs (regulated-dogs) was evaluated in a bioavailability study. The gastrointestinal physiology of beagle dogs was regulated with a combined-treatment of intramuscular pentagastrin and intravenous atropine sulfate. Theophylline has been regarded as a drug that is ab...

journal_title：Biological & pharmaceutical bulletin

authors： Sagara K,Kawata M,Mizuta H,Shibata M

更新日期：1994-07-01 00:00:00

abstract：:The present work aimed to investigate the vasorelaxant effect of isotirumalin, a dihydroflavonol isolated from Derris urucu (Leguminosae). The vasorelaxant effect of isotirumalin was investigated in the rat aorta, in the presence and in the absence of a functional endothelium. The production of nitric oxide (NO) induc...

journal_title：Biological & pharmaceutical bulletin

authors： Mendes LJ,Capettini LS,Lôbo LT,da Silva GA,Arruda MS,Lemos VS,Côrtes SF

更新日期：2011-01-01 00:00:00