Asynchronously enhanced spiking activity of ischemic neuronal networks.

abstract：:Apoptosis is the main form of β-cell death in diabetes. Ginseng has been used as an anti-diabetic herb for several thousand years in Asia with ginsenoside Rg1 and ginsenoside Rb1 as important active ingredients. In this study, we demonstrated ginsenoside Rg1 and Rb1 protect β-cells from high glucose/cytokine-induced p...

journal_title：Biological & pharmaceutical bulletin

authors： Chen F,Chen Y,Kang X,Zhou Z,Zhang Z,Liu D

更新日期：2012-01-01 00:00:00

abstract：:Mucus on the nasal mucosa is translocated to the pharynx by ciliary beating, which is an important nonspecific defense mechanism called mucociliary clearance (MC). MC is one of the important factors determining the rate and extent of drug absorption after nasal application. The purpose of this study is to evaluate MC ...

journal_title：Biological & pharmaceutical bulletin

authors： Inoue D,Furubayashi T,Ogawara K,Kimura T,Higaki K,Katsumi H,Sakane T,Yamamoto A,Higashi Y

更新日期：2012-01-01 00:00:00

abstract：:The involvement of the peripheral serotonin2A (5-HT2A) receptor in alpha-methyl-5-HT-induced hyperglycemia was examined in rats. The 5-HT2A receptor antagonist, ketanserin, significantly inhibited alpha-methyl-5-HT-elicited hyperglycemia. Taken together with a previous report that 5-HT-induced hyperglycemia was preven...

journal_title：Biological & pharmaceutical bulletin

authors： Sugimoto Y,Yamada J,Yoshikawa T,Horisaka K

更新日期：1996-10-01 00:00:00

abstract：:beta 1 and beta 2 adrenoceptor ligand activity has been shown to be down-regulated in failing myocardium. It is the aim of this study to test the hypothesis that also mRNA levels are down-regulated in dilated cardiomyopathy. beta 1 and beta 2 adrenoceptor ligand activities and mRNA expressions were analyzed in left ve...

journal_title：Biological & pharmaceutical bulletin

authors： Sylvén C,Mischa G,Jansson E,Sotonyi P,Fu LX,Waagstein F,Brönnegård M

更新日期：1995-10-01 00:00:00

abstract：:Assessment of biological potency and its comparison with clinical effects are important in the quality control of therapeutic glycoproteins. Animal models are usually used for evaluating bioactivity of these compounds. However, alternative methods are required to simplify the bioassay and avoid ethical issues associat...

journal_title：Biological & pharmaceutical bulletin

authors： Yanagihara S,Taniguchi Y,Hosono M,Yoshioka E,Ishikawa R,Shimada Y,Kadoya T,Kutsukake K

更新日期：2010-01-01 00:00:00

abstract：:We developed a novel fluorometric assay method for the measurement of glycosyltransferase activities using mono- and di-saccharides aminated and tagged with 7-hydroxycoumarin-3-carboxylic acid (coumarin) as substrates, N-acetylglucosamine (GlcNAc)-coumarin for beta1,4-galactosyltransferase from bovine milk and Gal bet...

journal_title：Biological & pharmaceutical bulletin

authors： Higai K,Masuda D,Matsuzawa Y,Satoh T,Matsumoto K

更新日期：1999-04-01 00:00:00

abstract：:The aqueous extract of whole plant of Coronopus didymus LINN (CD) [Family: Bracicacea] was screened for antiallergic, antipyretic and hepatoprotective effects in rats and hypoglycemic activity in mice. The extract showed significant antiallergic, antipyretic, hypoglycemic and hepatoprotective activity at 200 and 400 m...

journal_title：Biological & pharmaceutical bulletin

authors： Mantena SK,Mutalik S,Srinivasa H,Subramanian GS,Prabhakar KR,Reddy KR,Srinivasan KK,Unnikrishnan MK

更新日期：2005-03-01 00:00:00

abstract：:Astragali Radix (AR), is a popular herbal medicine used to treat allergic diseases in Korea, Japan and China. Our study examined the effect of an AR ethanol extract on both in vitro and in vivo murine CD4 T cells' differentiation into Th1 and Th2 subsets. CD4 T cells from Balb/c mice were activated with anti-CD3/anti-...

journal_title：Biological & pharmaceutical bulletin

authors： Kang H,Ahn KS,Cho C,Bae HS

更新日期：2004-12-01 00:00:00

abstract：:The success of arsenic trioxide (ATO) in treatment of acute promyelocytic leukemia (APL) attracts a great deal of attention to researchers to explore its activity of anti-leukemia. However, ATO has unavailable effect on chronic myeloid leukemia (CML), especially multidrug resistant (MDR)-CML, unless using high concent...

journal_title：Biological & pharmaceutical bulletin

authors： Wang X,Zhang X,Xu Z,Wang Z,Yue X,Li H

更新日期：2013-01-01 00:00:00

abstract：:Chloroplast trnK gene sequences of Cnidium officinale and Ligusticum chuanxiong were determined to establish an effective method for identifying Japanese Senkyu and Chinese Chuanxiong, the two which have the same drug name in Chinese characters, similar external feature, but different botanical origins. Three sites of...

journal_title：Biological & pharmaceutical bulletin

authors： Zhu S,Fushimi H,Han G,Tsuchida T,Uno T,Takano A,Komatsu K

更新日期：2007-03-01 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

abstract：:Melatonin has been suggested to play important roles in lipid metabolism as well as circadian rhythm; however, very few studies explored the effects of ramelteon, a selective melatonin receptor agonist, on serum lipid profiles. In this study effects of ramelteon on serum lipid profiles were explored, comparing to thos...

journal_title：Biological & pharmaceutical bulletin

authors： Torii H,Shimizu R,Tanizaki Y,Omiya Y,Yamamoto M,Kamiike S,Yasuda D,Hiraoka Y,Hashida T,Kume N

更新日期：2018-01-01 00:00:00

abstract：:The effects of two saline cathartics (sodium chloride and sodium citrate) on the adsorptive capacity of activated charcoal (AC) for rifampicin were studied. Solutions of rifampicin alone and rifampicin with 7.5 mg/ml cathartic solution were vortex-mixed for 30 s with different quantities of AC. These were incubated fo...

journal_title：Biological & pharmaceutical bulletin

authors： Orisakwe OE,Afonne OJ,Agbasi PU,Ilondu NA,Ofoefule SI,Obi E

更新日期：2001-06-01 00:00:00

abstract：:Cynanchum wilfordii is one of most widely used medicinal plants in Oriental medicine for the treatment of various conditions. In the present study, we isolated cynandione A (CA) from an extract of Cynanchum wilfordii roots (CWE) and investigated the effects of CA on the expression of inducible nitric oxide synthase (i...

journal_title：Biological & pharmaceutical bulletin

authors： Yang SB,Lee SM,Park JH,Lee TH,Baek NI,Park HJ,Lee H,Kim J

更新日期：2014-01-01 00:00:00

abstract：:Salt-sensitive hypertension induces renal injury via decreased blood flow in the renal artery (RA), and ion channel dysfunction in RA myocytes (RAMs) may be involved in the higher renal vascular resistance. We examined the effects of several voltage-gated K+ (KV) channel blockers on the resting tension in endothelium-...

journal_title：Biological & pharmaceutical bulletin

authors： Ogiwara K,Ohya S,Suzuki Y,Yamamura H,Imaizumi Y

更新日期：2017-01-01 00:00:00

abstract：:The present study was performed to investigate the effects of histamine H(1)-antagonists on the sleep-awake state in rats placed on a grid suspended over water in comparison with rats placed on sawdust. When rats were placed on the grid suspended over water, significant increases in the awake time and decreases in non...

journal_title：Biological & pharmaceutical bulletin

authors： Tokunaga S,Tsutsui R,Obara Y,Ishida T,Kamei C

更新日期：2009-01-01 00:00:00

abstract：:CCl(4) (0.5 ml/kg as CCl(4)) was orally administered to rats. Twelve hours after administration of CCl(4), plasma alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels, indicators of liver necrosis, were significantly higher than those in the control group showing that active liver necrosis took p...

journal_title：Biological & pharmaceutical bulletin

authors： Washino Y,Koga E,Kitamura Y,Kamikawa C,Kobayashi K,Nakagawa T,Nakazaki C,Ichi I,Kojo S

更新日期：2010-01-01 00:00:00

abstract：:Westernization of dietary habits leads to an increase in lipid intake and is thought to be responsible for an increase in patients with dyslipidemia. It is a well-known fact that the impaired cholesterol homeostasis is closely related to the development of various lifestyle-related diseases such as fatty liver, diabet...

journal_title：Biological & pharmaceutical bulletin

authors： Yamanashi Y,Takada T,Suzuki H

更新日期：2018-01-01 00:00:00

abstract：:This article has been retracted by the Editorial Committee of The Pharmaceutical Society of Japan because it contains scientific misconduct. Although the data published in this article were generated in part by the first author, the authors violated authorship and sponsorship protocol. ...

journal_title：Biological & pharmaceutical bulletin

authors： Kim JH,Lee JH,Kim YJ

更新日期：2015-11-06 00:00:00

abstract：:Nitrogen oxide, which is produced by activated macrophages, has been demonstrated to possess anti-tumor activity. We report herein the synergistic effect of sodium nitrite (NO2-) and/or sodium nitroprusside (SNP) on lysophospholipid (LysoPL)-mediated cytolysis. The incubation of 51Cr-labeled mouse melanoma (B16) cells...

journal_title：Biological & pharmaceutical bulletin

authors： Kanematsu M,Takagi K,Suketa Y

更新日期：1994-01-01 00:00:00

abstract：:The human adenovirus type 5 (Ad5) early-region 1A (E1A) proteins have been shown to have strong tumor-suppressive activities in human tumor cells and to enhance the sensitivity of a variety of malignant tumors to apoptosis induced by ionizing radiation and chemotherapeutic agents. However, the inherent limitations of ...

journal_title：Biological & pharmaceutical bulletin

authors： Ma Y,Zhou X,Zhao Q,Li Y,Liu Y,Wang Z,Zhang Y

更新日期：2003-02-01 00:00:00

abstract：:Immune checkpoint inhibitors (ICIs) exert beneficial effects in non-small cell lung cancer (NSCLC) patients. However, ICIs are only advantageous for a limited population of NSCLC patients. Therefore to enhance their effects, combination therapies with ICIs have been developed. To identify preferable chemotherapy to co...

journal_title：Biological & pharmaceutical bulletin

authors： Haruna M,Hirata M,Iwahori K,Kanazawa T,Yamamoto Y,Goto K,Kawashima A,Morimoto-Okazawa A,Funaki S,Shintani Y,Kumanogoh A,Wada H

更新日期：2020-01-01 00:00:00

abstract：:Here, we confirmed that stable expression of B-cell lymphoma-xL (Bcl-xL) in N18TG neuroglioma cells could suppress c-Jun N-terminal protein kinase (JNK) activation, nuclear fragmentation, and cell death caused by etoposide treatment. Moreover, additional overexpression of JNK1 led to partially antagonize the antiapopt...

journal_title：Biological & pharmaceutical bulletin

authors： Jeong HS,Choi HY,Choi TW,Kim BW,Kim JH,Lee ER,Cho SG

更新日期：2008-09-01 00:00:00

abstract：:The effects of 70% methanol extract (EA-ext) from Evodiae Fructus (EA) consisting of dried fruits of Evodia rutaecarpa var. bodinieri (Rutaceae) on nociceptive responses were investigated. Oral administration of 50 or 200 mg/kg EA-ext had the same antinociceptive effect on writhing responses as induced by acetic acid....

journal_title：Biological & pharmaceutical bulletin

authors： Matsuda H,Wu JX,Tanaka T,Iinuma M,Kubo M

更新日期：1997-03-01 00:00:00

abstract：:Effects of atorvastatin and pravastatin on glucose tolerance in mildly induced diabetic rats by streptozotocin at 24 mg/kg, i.v. were studied. Non-diabetic and diabetic rats were given orally 0.5% carboxymethylcellulose (control), 8 mg/kg atorvastatin or 8 mg/kg pravastatin once a day for 6 weeks. An oral glucose tole...

journal_title：Biological & pharmaceutical bulletin

authors： Kanda M,Satoh K,Ichihara K

更新日期：2003-12-01 00:00:00

abstract：:A series of 8-substituted quinolines were synthesized and tested against seizures induced by maximal electro shock (MES), pentylenetetrazole (scMet) and antihypertensive activities. Neurologic deficit was evaluated by the rotarod test. Among the newly synthesized derivatives, several compounds with a 2-hydroxypropylox...

journal_title：Biological & pharmaceutical bulletin

authors： Muruganantham N,Sivakumar R,Anbalagan N,Gunasekaran V,Leonard JT

更新日期：2004-10-01 00:00:00

abstract：:The effect of the hypothyroidism induced by thiamazole on toxic interactions between propranolol and disopyramide were studied in chick embryos. Fertilized eggs of White Leghorns were incubated and investigated. 1.2 mg/0.2 ml/egg of thiamazole was injected into the albumen of fertilized eggs on the 9th day of incubati...

journal_title：Biological & pharmaceutical bulletin

authors： Yoshiyama Y,Kanke M

更新日期：2005-10-01 00:00:00

abstract：:The effects of erythromycin, clarithromycin and rokitamycin on the metabolism of nifedipine were studied in vitro and in situ. Erythromycin, clarithromycin or rokitamycin added to nifedipine did not inhibit the formation of metabolite, M-1, of nifedipine, whereas pretreatment with erythromycin or clarithromycin signif...

journal_title：Biological & pharmaceutical bulletin

authors： Tsuruta S,Nakamura K,Arimori K,Nakano M

更新日期：1997-04-01 00:00:00

abstract：:The effects of grifolan (GRN), a gel-forming (1-->6)-branched (1-->3)-beta-D-glucan, on antibody production were examined. Sera from mice that were injected with GRN and trinitrophenyl ovalbumin (TNP-OVA) intraperitoneally showed a significantly increased level of anti-TNP IgG. However, injection of TNP-OVA alone show...

journal_title：Biological & pharmaceutical bulletin

authors： Adachi Y,Suzuki Y,Ohno N,Yadomae T

更新日期：1998-09-01 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