Anti-herpes virus type 1 activity of oleanane-type triterpenoids.

abstract：:The performance of milk fat-globule membrane (MFGM) emulsion as an oral dosage form was evaluated in rats using [14C]alpha-linolenic acid as a lipophilic model solute. For emulsions prepared by homogenization alone, the area under the plasma concentration versus time curve (AUC) after oral administration tended to be ...

journal_title：Biological & pharmaceutical bulletin

authors： Yuasa H,Sekiya M,Ozeki S,Watanabe J

更新日期：1994-05-01 00:00:00

abstract：:The extracellular matrix (ECM), which contributes to structural homeostasis as well as to the regulation of cellular function, is enzymatically cleaved by proteases, such as matrix metalloproteinases and cathepsins, in the normal and diseased heart. During the past two decades, matricryptins have been defined as fragm...

journal_title：Biological & pharmaceutical bulletin

authors： Okada M,Imoto K,Sugiyama A,Yasuda J,Yamawaki H

更新日期：2017-01-01 00:00:00

abstract：:Plasmodium falciparum thymidylate kinase (PfTMK) is a potential chemotherapeutic target as it can tolerate a range of substrates, which distinguishes it from other thymidylate kinases. An important step in drug development is to determine the interaction of ligands competing for their target sites in a proposed drug t...

journal_title：Biological & pharmaceutical bulletin

authors： Kandeel M,Kitade Y

更新日期：2011-01-01 00:00:00

abstract：:Nine alkaloid constituents in the root of Aconitum yesoense var. macroyesoense, as well as three acetylated derivatives, were examined for their peripheral vaso-activities by measuring laser-flowmetrically the cutaneous blood flow in the hind foot of mice after intravenous administration. The major constitutive delcos...

journal_title：Biological & pharmaceutical bulletin

authors： Wada K,Ishizuki S,Mori T,Bando H,Murayama M,Kawahara N

更新日期：1997-09-01 00:00:00

abstract：:Cancer is one of the leading causes of death in the world. The triterpenoid compound asiatic acid derived from the tropical medicinal plant Centella asiatica displays cytotoxic activity on fibroblast cells and several other kinds of cells. The present work studies asiatic acid-mediated growth inhibition of cancer cell...

journal_title：Biological & pharmaceutical bulletin

authors： Tang XL,Yang XY,Jung HJ,Kim SY,Jung SY,Choi DY,Park WC,Park H

更新日期：2009-08-01 00:00:00

abstract：:Potent ligands of peroxisome proliferator-activated receptor γ (PPARγ) such as thiazolidinediones (pioglitazone, troglitazone, etc.) improve insulin sensitivity by increasing the levels of adiponectin, an important adipocytokine associated with insulin sensitivity in adipose tissue. Several constituents from medicinal...

journal_title：Biological & pharmaceutical bulletin

authors： Matsuda H,Nakamura S,Yoshikawa M

更新日期：2014-01-01 00:00:00

abstract：:Beta-D-Xylosidase (EC 3.2.1.37) has been purified from ginsenoside Ra-metabolizing Bifidobacterium breve K-110, which was isolated from human intestinal microflora. beta-D-Xylosidase was purified to apparent homogeneity by a combination of ammonium sulfate precipitation, QAE-cellulose, butyl-toyopearl, hydroxyapatit a...

journal_title：Biological & pharmaceutical bulletin

authors： Shin HY,Lee JH,Lee JY,Han YO,Han MJ,Kim DH

更新日期：2003-08-01 00:00:00

abstract：:In this study, the quantitative analysis of saikosaponins from Radix Bupleuri in China was performed by high performance liquid chromatography. Saikosaponin-a and -d were converted completely into saikosaponin-b1 and -b2 by mild acid treatment. Distinctive measuring of these converted diene-saponins provided a rapid a...

journal_title：Biological & pharmaceutical bulletin

authors： Li XQ,Gao QT,Chen XH,Bi KS

更新日期：2005-09-01 00:00:00

abstract：:We have observed the surface images of dimyristoylphosphatidylcholine (DMPC) monolayer and DMPC vesicles with an atomic force microscope (AFM). It was confirmed that the lattice structure of polar head groups of DMPC molecules in a Langmuir-Blodgett monolayer is similar to those of large unilamellar DMPC vesicles. AFM...

journal_title：Biological & pharmaceutical bulletin

authors： Sato Y,Chen Z,Takahashi T,Suzuki Y

更新日期：1994-12-01 00:00:00

abstract：:A pharmacokinetic analysis program based on a tank-in-series model, MULTI(TIS), was developed for the evaluation of dose-dependency in the local disposition of a drug. The program written in FORTRAN was constructed by expanding MULTI(RUNGE). The reliability of MULTI(TIS) was verified by analyzing the experimental data...

journal_title：Biological & pharmaceutical bulletin

authors： Fukumura K,Yamaoka K,Higashimori M,Nakagawa T

更新日期：1998-12-01 00:00:00

abstract：:Many lines of evidences have shown that Panax ginseng exhibits beneficial effects on cardiovascular systems. We previously demonstrated that ginsenoside Rg(3) (Rg(3)), one of active ingredients of Panax ginseng, inhibits Ca(2+) channel currents in a stereospecific manner and affects the steady-state activation but not...

journal_title：Biological & pharmaceutical bulletin

authors： Choi SH,Lee JH,Pyo MK,Lee BH,Shin TJ,Hwang SH,Kim BR,Lee SM,Oh JW,Kim HC,Bae CS,Rhim H,Nah SY

更新日期：2009-07-01 00:00:00

abstract：:Proteasome inhibitors are a novel class of molecular-targeted anti-cancer drugs that suppress the degradation of malfolded proteins, trigger endoplasmic reticulum (ER) stress, and activate apoptosis signals. Glucose-regulated protein 78 (GRP78), a major ER chaperone, is one of the most important molecules for transduc...

journal_title：Biological & pharmaceutical bulletin

authors： Matsumura K,Sakai C,Kawakami S,Yamashita F,Hashida M

更新日期：2014-01-01 00:00:00

abstract：:Intestinal chiral inversion of ibuprofen is still lacking direct evidence. In a preliminary experiment, ibuprofen was found to undergo inversion in Caco-2 cells. This investigation was thus conducted to determine the characteristics and influence of some biochemical factors on the chiral inversion of ibuprofen in Caco...

journal_title：Biological & pharmaceutical bulletin

authors： Hao H,Wang G,Sun J,Ding Z,Wu X,Roberts M

更新日期：2005-04-01 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：:In this study the anti-proliferative effect of curcumin (curcuma longa) that is the active ingredient of ground dried rhizome has been studied against three local and three reference leishmanial strains, Leishmania major, Leishmania tropica and Leishmania infantum (Pakistani isolate). Curcumin has shown an average IC5...

journal_title：Biological & pharmaceutical bulletin

authors： Saleheen D,Ali SA,Ashfaq K,Siddiqui AA,Agha A,Yasinzai MM

更新日期：2002-03-01 00:00:00

abstract：:The radioprotective effects of propolis and polyphenolic compounds from propolis on the radiation-induced mortality of mice exposed to 9 Gy of gamma-irradiation were studied. Intraperitoneal (i.p.) treatment of mice at doses of 100 mg kg(-1) body weight of propolis (water or ethanolic extract; WSDP or EEP) or its poly...

journal_title：Biological & pharmaceutical bulletin

authors： Orsolić N,Benković V,Horvat-Knezević A,Kopjar N,Kosalec I,Bakmaz M,Mihaljević Z,Bendelja K,Basić I

更新日期：2007-05-01 00:00:00

abstract：:The effect of zaldaride on acetylcholine-induced colonic electrolyte secretion was examined. The short-circuit current response to acetylcholine was partially reduced by tetrodotoxin, a neuronal blocker, and was completely inhibited by atropine, an acetylcholine M receptor antagonist, in the rat colonic preparations. ...

journal_title：Biological & pharmaceutical bulletin

authors： Aikawa N,Kishibayashi N,Karasawa A,Ohmori K

更新日期：2000-11-01 00:00:00

abstract：:Orally disintegrating tablets (ODTs) are formulated to disintegrate upon contact with saliva, allowing administration without water. Olopatadine hydrochloride, a second-generation antihistamine, is widely used for treating allergic rhinitis. However, it has a bitter taste; therefore, the development of taste-masked ol...

journal_title：Biological & pharmaceutical bulletin

authors： Sotoyama M,Uchida S,Tanaka S,Hakamata A,Odagiri K,Inui N,Watanabe H,Namiki N

更新日期：2017-01-01 00:00:00

abstract：:Seven flavonoids of Stachys chrysantha and Stachys candida have been isolated. The structures of the compounds were elucidated by spectroscopic methods, particularly highfield NMR spectroscopy. The effects of the methanol extracts of these two endemic Greek Stachys sp. and their main flavonoids were examined on arachi...

journal_title：Biological & pharmaceutical bulletin

authors： Skaltsa H,Bermejo P,Lazari D,Silvan AM,Skaltsounis AL,Sanz A,Abad MJ

更新日期：2000-01-01 00:00:00

abstract：:In an effort to develop potent cyclooxygenase-1 (COX-1) inhibitors used as anticancer agent, a series of 2',5'-dimethoxychalcones was screened to evaluate their antiplatelet effect on human washed platelets suspension. Compound 2 exhibited potent inhibition of human washed platelet aggregation induced by collagen, sig...

journal_title：Biological & pharmaceutical bulletin

authors： Wu CM,Lin KW,Teng CH,Huang AM,Chen YC,Yen MH,Wu WB,Pu YS,Lin CN

更新日期：2014-01-01 00:00:00

abstract：:Behavioral and psychological symptoms of dementia (BPSD) are commonly seen in patients with Alzheimer's disease (AD) and other forms of senile dementia. BPSD have a serious impact on the quality of life of dementia patients, as well as on that of their caregivers. However, effective drug therapy for BPSD has not been ...

journal_title：Biological & pharmaceutical bulletin

authors： Uchida N,Egashira N,Iwasaki K,Ishibashi A,Tashiro R,Nogami A,Manome N,Abe M,Takasaki K,Mishima K,Takata J,Oishi R,Nishimura R,Fujiwara M

更新日期：2009-03-01 00:00:00

abstract：:Curcumin, a bioactive component in tumeric, has been shown to exert antioxidant, anti-inflammatory, anticarcinogenic, hepatoprotective, and neuroprotective effects, but the effects of curcumin against manganese (Mn)-mediated neurotoxicity have not been studied. This study examined the protective effects of curcumin on...

journal_title：Biological & pharmaceutical bulletin

authors： Park E,Chun HS

更新日期：2017-08-01 00:00:00

abstract：:Coffee is a popular beverage worldwide with various nutritional benefits. Diterpene cafestol, one of the major components of coffee, contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects. In thi...

journal_title：Biological & pharmaceutical bulletin

authors： Shen T,Lee J,Lee E,Kim SH,Kim TW,Cho JY

更新日期：2010-01-01 00:00:00

abstract：:Renal cell carcinoma (RCC) is one of the chemoresistant cancers. There is a pressing need to establish therapeutic approaches to prevent RCC proliferation and metastasis. The electrophilic 15-deoxy-Δ12,14-prostaglandin J2 (15d-PGJ2) is an endogenous anti-cancerous agent. Treatment with high concentrations of 15d-PGJ2 ...

journal_title：Biological & pharmaceutical bulletin

authors： Yamamoto Y,Koma H,Yagami T

更新日期：2020-01-01 00:00:00

abstract：:The inhibitory effects of a potent nitric oxide (NO) synthase inhibitor, N(G)-nitro-L-arginine methyl ester (L-NAME), on 2-deoxy-D-glucose (2-DG)-induced hyperglycemia were investigated in rats. L-NAME significantly inhibited 2-DG-induced hyperglycemia, although N(G)-nitro-D-arginine methyl ester (D-NAME) did not affe...

journal_title：Biological & pharmaceutical bulletin

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

更新日期：1997-12-01 00:00:00

abstract：:To analyze the renal handling of therapeutic compounds observed as a non-linear process with a diffusion phenomenon, we employed a non-linear dispersion model described with a partial differential equation and solved it by using the finite difference method with an implicit scheme in a model dependent analysis. In thi...

journal_title：Biological & pharmaceutical bulletin

authors： Aiba T,Kubota S,Koizumi T

更新日期：1999-06-01 00:00:00

abstract：:The purpose of this review is to summarize the recent studies examining the expression of leukotrienes (LTs) and their receptors in nociceptive pathways, and their crucial roles in pathological pain conditions. LTs belong to a large family of lipid mediators, termed eicosanoids, which are derived from arachidonic acid...

journal_title：Biological & pharmaceutical bulletin

authors： Noguchi K,Okubo M

更新日期：2011-01-01 00:00:00

abstract：:A homogeneous fluorescence polarization immunoassay (FPIA) was developed to measure levels of progesterone in urine using a TDx analyzer in photocheck mode (Abbott Labs). Two tracers of ethylenediamine fluorescein thiocarbamyl (EDF) were employed; one was synthesized from 11 alpha-hydroxyhemisuccinate progesterone (Pr...

journal_title：Biological & pharmaceutical bulletin

authors： Choi MJ,Choi J,Yoon DY,Park J,Eremin SA

更新日期：1997-04-01 00:00:00

abstract：:Two subclones (K562-L and -H) were previously isolated from K562 human leukemic cells according to hemoglobin production: K562-L was expressed in less than 5% and K562-H in more than 90% of dianisidine positive cells. 12-O-Tetradecanoylphorbol-13- acetate (TPA) suppressed the expression of the erythrocytic (glycophori...

journal_title：Biological & pharmaceutical bulletin

authors： Sasaki D,Kosunago S,Mikami T,Matsumoto T,Suzuki M

更新日期：1993-10-01 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