High-dosage pyridoxine-induced auditory neuropathy and protection with coffee in mice.

abstract：:The liver contrast effects of Sonazoid in two ultrasonographic imaging modes, gray-scale conventional and harmonic, were examined as a time-related study in normal rabbits, and evaluated quantitatively and visually with tumor-model rabbits to estimate the diagnostic potential. Peak enhancement of vessels and parenchym...

journal_title：Biological & pharmaceutical bulletin

authors： Watanabe R,Matsumura M,Chen CJ,Kaneda Y,Ishihara M,Fujimaki M

更新日期：2003-09-01 00:00:00

abstract：:Although macrophage phagocytoses modified low-density lipoprotein (LDL), excessive accumulation of modified LDL induces macrophage foam cell formation, which is a feature of atherosclerotic plaque. Thus, the identification of scavenger receptor for modified LDL will provide better understanding of an atherosclerotic e...

journal_title：Biological & pharmaceutical bulletin

authors： Miki Y,Tachibana Y,Ohminato Y,Fujiwara Y

更新日期：2015-01-01 00:00:00

abstract：:We have determined Hemoglobin A1C (HbA1C) in normal, neonatal streptozotocin-induced diabetic animals (NSZ), a model of lean-type non-insulin-dependent diabetes mellitus (NIDDM) with hypoinsulinaemia, and KK-Ay mice, a model of obese-type NIDDM with hyperinsulinaemia. The HbA1C of NSZ mice was slightly increased from ...

journal_title：Biological & pharmaceutical bulletin

authors： Kitazawa N,Miura T,Kako M,Usami M,Tanigawa K,Ishida H,Seino Y

更新日期：1996-08-01 00:00:00

abstract：:There exist limitations in the detection of exogenous oligosaccharides due to their polydisperse and diversiform nature, and particularly the interference of endogenous glycosaminoglycans (GAGs). Herein, a surface plasmon resonance (SPR) assay for detecting acidic oligosaccharide sugar chain (AOSC), an anti-Alzheimer'...

journal_title：Biological & pharmaceutical bulletin

authors： Guo X,Xin X,Gan L,Nie Q,Geng M

更新日期：2006-01-01 00:00:00

abstract：:Rats stressed by specific alternation of rhythm in temperature (SART) show various symptoms of disautonomia, increased pulse rates, continuous hypotension, and severe orthostatic hypotension (OH) when they are subjected to postural change. The OH symptoms are improved by muscarinic M2-receptor blockers. In the present...

journal_title：Biological & pharmaceutical bulletin

authors： Funakami Y,Hata T,Itoh E,Itano S

更新日期：2007-02-01 00:00:00

abstract：:Caesalpinia ferrea MART. (Leguminosae) called as Juca is one of the medicinal plants in Brazil used for diabetes. From the fruits of this plant, ellagic acid (EA) and 2-(2,3,6-trihydroxy-4-carboxyphenyl)ellagic acid (TEA) have been recently isolated as aldose reductase (AR) inhibitors. In this study, we examined to pr...

journal_title：Biological & pharmaceutical bulletin

authors： Ueda H,Kawanishi K,Moriyasu M

更新日期：2004-10-01 00:00:00

abstract：:CC chemokine receptor 4 (CCR4) is generally recognized as a preferential marker for T helper 2 cells, and we have previously reported morpholine-derivative CCR4 antagonists, RS-1154 and RS-1269. Here, we investigate the pharmacological profiles of a novel pyrimidine-derivative CCR4 antagonist, 2-{4-[2-(diethylamino)et...

journal_title：Biological & pharmaceutical bulletin

authors： Nakagami Y,Kawase Y,Yonekubo K,Nosaka E,Etori M,Takahashi S,Takagi N,Fukuda T,Kuribayashi T,Nara F,Yamashita M

更新日期：2010-01-01 00:00:00

abstract：:We performed experiments on the cis-inhibition and trans-stimulation effect on pirarubicin uptake in order to clarify the involvement of a carrier in the pirarubicin, daunorubicin and/or doxorubicin transport systems in rat polymorphonuclear leukocytes. The uptake of daunorubicin and doxorubicin was a saturable concen...

journal_title：Biological & pharmaceutical bulletin

authors： Nagasawa K,Nomiyama M,Ohnishi N,Yokoyama T,Iwakawa S,Okumura K

更新日期：1994-09-01 00:00:00

abstract：:The effects of various surfactants and protease inhibitors on the nasal absorption of recombinant human granulocyte colony-stimulating factor (rhG-CSF) were examined in rats. No effects of bile salts and acids such as sodium glycocholate or taurocholic acid, amphoteric surfactants such as lauryldimethyl betaine, or an...

journal_title：Biological & pharmaceutical bulletin

authors： Machida M,Sano K,Arakawa M,Hayashi M,Awazu S

更新日期：1994-10-01 00:00:00

abstract：:The inhibitory effects of various sulfated compounds on the activities of sialidases purified from porcine liver and human placenta were investigated. Among the sulfated compounds tested, heparin, dextran sulfate, condroitin sulfates and sulfatide significantly inhibited the 4-methylumbelliferyl-alpha-N-acetylneuramin...

journal_title：Biological & pharmaceutical bulletin

authors： Nagaoka M,Shiraishi T,Furuhata K,Uda Y

更新日期：1998-11-01 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：:We elucidated the protective effect of 7,8-dihydroxyflavone against hydrogen peroxide (H(2)O(2))-induced DNA damage. We found that 7,8-dihydroxyflavone scavenges 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical and intracellular reactive oxygen species (ROS). 7,8-Dihydroxyflavone with antioxidant effect prevented the H(2)...

journal_title：Biological & pharmaceutical bulletin

authors： Zhang R,Kang KA,Piao MJ,Ko DO,Wang ZH,Chang WY,You HJ,Lee IK,Kim BJ,Kang SS,Hyun JW

更新日期：2009-02-01 00:00:00

abstract：:The effects of the plant isoflavones, daidzin and genistin, on bone loss in ovariectomized (ovx) rats fed a calcium-deficient diet were investigated. Daidzin and genistin were orally administered to ovx rats for 4 weeks. The femurs of these rats showed significantly lower density, strength (breaking forces), ash weigh...

journal_title：Biological & pharmaceutical bulletin

authors： Ishida H,Uesugi T,Hirai K,Toda T,Nukaya H,Yokotsuka K,Tsuji K

更新日期：1998-01-01 00:00:00

abstract：:In Japan, an increasing number of people suffer from pollenosis, a typical atopic disease. Japanese cedar (Cryptomeria japonica) pollen is the most common allergen that causes pollenosis. Although Cry j 1 and Cry j 2 are the common allergenic proteins contained in the pollen, there is a small population of patients wh...

journal_title：Biological & pharmaceutical bulletin

authors： Matsumura D,Nabe T,Mizutani N,Fujii M,Kohno S

更新日期：2006-06-01 00:00:00

abstract：:We recently suggested that the transferrin (Tf)-gallium-67 (67Ga) complex dissociated on the surface of the hepatocytes after partial hepatectomy and free 67Ga bound to heparan sulfate in the extracellular matrix. In the present study, we investigated whether the entering of indium-111 (111In) and iron-59 (59Fe) with ...

journal_title：Biological & pharmaceutical bulletin

authors： Sato R,Abe S,Yamada Y,Toyama D,Ohtake Y,Sato N,Ohkubo Y

更新日期：2004-08-01 00:00:00

abstract：:Studies on drug disposition in inflamed skin are important for safe and effective application of topical drugs. Here, the absorption of flurbiprofen (FP) through inflamed skin was examined in vivo and in a skin-mimicking artificial model system. The model skin system consisted of a silicone membrane acting as a model ...

journal_title：Biological & pharmaceutical bulletin

authors： Oshima S,Suzuki C,Yajima R,Egawa Y,Hosoya O,Juni K,Seki T

更新日期：2012-01-01 00:00:00

abstract：:The purpose of this study was to develop a method for the measurement of the cell kinetics of spleen lymphocytes using the ROSA 26 transgenic mouse ubiquitously expressing beta-galactosidase (beta-gal). Spleen lymphocytes were isolated from ROSA 26 mice and intravenously inoculated into C57BL/6 mice under normal condi...

journal_title：Biological & pharmaceutical bulletin

authors： Hosoya K,Takashima T,Matsuda K,Terasaki T

更新日期：2002-10-01 00:00:00

abstract：:Tryptanthrin originally isolated from Isatis tinctoria L. has been characterized to have anti-inflammatory activities through the dual inhibition of cyclooxygenase-2 and 5-lipoxygenase mediated prostaglandin and leukotriene syntheses. To characterize phase I metabolite(s), tryptanthrin was incubated with rat liver mic...

journal_title：Biological & pharmaceutical bulletin

authors： Lee SK,Kim GH,Kim DH,Kim DH,Jahng Y,Jeong TC

更新日期：2007-10-01 00:00:00

abstract：:Daiokanzoto (DKT) and lubiprostone (LPS) are drugs used for constipation, but few studies have compared them. This study examined the effectiveness, adverse events, and medical economic efficiency of DKT and LPS for constipation. Patients who received DKT (DKT group) and those who received LPS (LPS group) during admis...

journal_title：Biological & pharmaceutical bulletin

authors： Yoshida A,Hirose T,Kuroda A,Mitsuoka M,Shinoda Y,Mori K,Kawachi Y,Tanaka K,Takeda A,Sugiyama T,Yoshimura T

更新日期：2019-01-01 00:00:00

abstract：:Systems for delivering nucleic acids are now fundamental technologies for realizing personalized medicine. Among the various nucleic acid delivery systems that are currently available, lipid-nanoparticles (LNPs) that contain short interfering RNA (siRNA) have been extensively investigated for clinical applications. LN...

journal_title：Biological & pharmaceutical bulletin

authors： Shirane D,Tanaka H,Nakai Y,Yoshioka H,Akita H

更新日期：2018-01-01 00:00:00

abstract：:The prophylactic action of scymnol in a rat peripheral arterial occlusion model, involving injection of 5% lactic acid into the femoral artery, was investigated. Increases in serum lactate dehydrogenase (LDH), glutamic oxaloacetic transaminase (GOT) and glutamic pyruvic transaminase (GPT) activities and in plasma leve...

journal_title：Biological & pharmaceutical bulletin

authors： Ishida H,Nakayasu H,Nukaya H,Tsuji K

更新日期：1999-08-01 00:00:00

abstract：:Calreticulin is an abundant endo/sarcoplasmic reticulum Ca2+-binding protein. To investigate whether calreticulin (CRO1) is involved in the cold-stress response in rice, a transgenic plant was constructed. The transcriptional level was decreased within 30 min and recovered within 2 h of a cold treatment. The calreticu...

journal_title：Biological & pharmaceutical bulletin

authors： Li Z,Onodera H,Ugaki M,Tanaka H,Komatsu S

更新日期：2003-02-01 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：:Recent development in carbohydrate markers and functions are described. Identification of carbohydrate epitope for cancer-specific antibody is introduced. This novel approach involves the key glycosyltransferases that synthesize tumor-associated carbohydrate-antigens and elucidate the biosynthetic pathways. This is th...

journal_title：Biological & pharmaceutical bulletin

authors： Fukuda M

更新日期：2012-01-01 00:00:00

abstract：:An increase in the number of glucocorticoid-induced tumor necrosis factor receptor-family related gene/protein (GITR)+CD25- (or fork-head box protein 3: Foxp3-) CD4+ T cells, after treating a mouse model of arthritis with fingolimod (FTY720), and a pathogenic antigen may play a key role in the establishment of immune ...

journal_title：Biological & pharmaceutical bulletin

authors： Yoshida Y,Mikami N,Nakanishi Y,Saimoto M,Nagaike A,Shimono H,Nakano S,Tsuji T,Kohno T

更新日期：2021-01-26 00:00:00

abstract：:Alkyl viologens showed cytotoxicity when incubated with cultured murine leukemia L1210 cells for 48 h, whereas they were not cytotoxic when briefly incubated for 10 min. Under the permeabilizing conditions achieved by vortex-stirring with a high molecular weight polyacrylic acid (A-119), appreciable cytotoxicity was s...

journal_title：Biological & pharmaceutical bulletin

authors： Shimizu N,Wu W,Kohara A,Kohda K,Suzuki T,Kawazoe Y

更新日期：1997-02-01 00:00:00

abstract：:Polyethyleneglycol (PEG) compounds have a large hydrogen bonding capability and possess various functions that depend on the length of the chain and conformational diversity. Modification of a drug with PEG is a well-known technology for improving the physicochemical properties and biological responses of a drug. Ther...

journal_title：Biological & pharmaceutical bulletin

authors： Ishihara H

更新日期：2013-01-01 00:00:00

abstract：:Calprotectin is a calcium- and zinc-binding protein complex that is abundant in cytosol of neutrophils. The concentration of calprotectin in extracellular fluids is greatly increased under various inflammatory conditions in vivo. We recently demonstrated that calprotectin inhibited cell growth and induced apoptosis of...

journal_title：Biological & pharmaceutical bulletin

authors： Mikami M,Kitahara M,Kitano M,Ariki Y,Mimaki Y,Sashida Y,Yamazaki M,Yui S

更新日期：1999-07-01 00:00:00

abstract：:The study revealed that high molecular polyvinyl sulfate (PVP) or sulfonate (PVS), and low molecular alkyldisulfonates (NaO3S(CH2)nSO3Na, n = 2--5: EDS, TDS, BDS and PDS) can alleviate acute toxicity of the herbicide, paraquat dichloride (PQ) in mice. Their activity as antidotes and the mode of the action varied depen...

journal_title：Biological & pharmaceutical bulletin

authors： Tsuchiya T,Yoshida T,Imaeda A,Kiho T,Ukai S

更新日期：1995-04-01 00:00:00

abstract：:Using a plaque reduction assay, treatment of human influenza A viruses with the fruit-juice concentrate of Japanese plum (Prunus mume SIEB. et ZUCC) showed strong in vitro anti-influenza activity against human influenza A viruses before viral adsorption, but not after viral adsorption, with 50% inhibitory concentratio...

journal_title：Biological & pharmaceutical bulletin

authors： Yingsakmongkon S,Miyamoto D,Sriwilaijaroen N,Fujita K,Matsumoto K,Jampangern W,Hiramatsu H,Guo CT,Sawada T,Takahashi T,Hidari K,Suzuki T,Ito M,Ito Y,Suzuki Y

更新日期：2008-03-01 00:00:00