Schisandrin B enhances cerebral mitochondrial antioxidant status and structural integrity, and protects against cerebral ischemia/reperfusion injury in rats.

abstract：:A quantitative structure activity relationship, Hansch approach was applied on twenty compounds of chromene derivatives as Lanosterol 14alpha-demethylase inhibitory activity against eight fungal organisms. Various physicochemical descriptors and reported minimum inhibitory concentration values of different fungal orga...

journal_title：Biological & pharmaceutical bulletin

authors： Vasanthanathan P,Lakshmi M,Arockia Babu M,Kaskhedikar SG

更新日期：2006-06-01 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：:It has been demonstrated that adipose-derived stem cells (ADSCs) secrete cytokines and exhibit diverse pharmacological actions. The present study examined the unknown pharmacological action of ADSCs regarding whitening effects. A conditioned medium of ADSCs (ADSC-CM) was harvested and the whitening effect of ADSC-CM w...

journal_title：Biological & pharmaceutical bulletin

authors： Kim WS,Park SH,Ahn SJ,Kim HK,Park JS,Lee GY,Kim KJ,Whang KK,Kang SH,Park BS,Sung JH

更新日期：2008-04-01 00:00:00

abstract：:It has been suggested that imbalances in gut microbiota are related to diseases associated with metabolism, the central nervous system, etc. Therefore, analysis of short-chain fatty acids (SCFAs) produced by gut microbiota is very important as an indicator of causation, demonstrating the effects on the host due to cha...

journal_title：Biological & pharmaceutical bulletin

authors： Inoue H,Takayama K,Takahara C,Tabuchi N,Okamura N,Narahara N,Kojima E,Date Y,Tsuruta Y

更新日期：2019-01-01 00:00:00

abstract：:In a previous study, we reported that one of the gel-forming (1-->3)-beta-D-glucans, grifolan (from Grifola frondosa, GRN), stimulated cytokine production from macrophages in vitro. However, several other gel-forming (1-->3)-beta-D-glucans, such as sonifilan (SPG) and SSG, did not induce cytokine production from macro...

journal_title：Biological & pharmaceutical bulletin

authors： Okazaki M,Adachi Y,Ohno N,Yadomae T

更新日期：1995-10-01 00:00:00

abstract：:Since grape extract (GE) contains oligomeric proanthocyanidins and numerous polyphenols, dietary GE supplements may exert protective effects against various diseases. The present study investigated the pharmacological effects of GE derived from Chardonnay in vitro and in vivo. GE (100 µg/mL) completely inhibited tumor...

journal_title：Biological & pharmaceutical bulletin

authors： Ohkita M,Hayashi H,Ito K,Shigematsu N,Tanaka R,Tsutsui H,Matsumura Y

更新日期：2019-01-01 00:00:00

abstract：:This paper deals with the effects of elenoside, (3-hidroxymethyl-1-methoxy-5,6-methylene-dioxy-4-(3,4-methylenedioxyphenyl)-2-naftoic acid lactone-beta-D-glucoside) an arylnaphthalene lignan with broad spectrum cytotoxicity in a human tumor cell line panel, isolated from Justicia hyssopifolia (Acanthaceae) grown in th...

journal_title：Biological & pharmaceutical bulletin

authors： Navarro E,Alonso SJ,Trujillo J,Jorge E,Pérez C,Hernández-Calzadilla C

更新日期：2002-08-01 00:00:00

abstract：:A simple and efficient method for the separation of phosphatidylinositol 4-phosphate (PI 4-P) from phosphatidylinositol (PI) and phosphatidylserine (PS) is described. A mixture of PI, PI 4-P and PS was injected onto a Sep-Pak C18 cartridge. PI and PS were flushed through the cartridge with solvent 1 [methanol-chlorofo...

journal_title：Biological & pharmaceutical bulletin

authors： Morisaki N,Masaoka M,Shirai R,Hashimoto Y

更新日期：2000-09-01 00:00:00

abstract：:The effects of aged garlic extract (AGE) on longevity and learning and memory performances were studied in the senescence accelerated mouse (SAM). A solid diet containing 2% (w/w) AGE was given to SAM from 2 months of age. The survival ratio of SAM P8, senescence accelerated animals, treated with AGE was significantly...

journal_title：Biological & pharmaceutical bulletin

authors： Moriguchi T,Takashina K,Chu PJ,Saito H,Nishiyama N

更新日期：1994-12-01 00:00:00

abstract：:Electrets are polymeric discs that carry semi permanent electrostatic charge. These provide electrostatic potentials in the range of 500 to 3,000 V. In the current work, the effect of electret exposure on the skin permeability was investigated. Transdermal transport studies were carried out across porcine epidermis in...

journal_title：Biological & pharmaceutical bulletin

authors： Narasimha Sathyanarayana Murthy NS,Boguda VA,Payasada K

更新日期：2008-01-01 00:00:00

abstract：:The effect of methylcarbonylmethyl 2(S)-14-(4-guanidino-benzoyloxy) phenyl] propionate methanesulfonate (TT-S24) on experimental pancreatitis in rats was examined in comparison with that of camostat. TT-S24 showed a preventive effect on increases in plasma amylase activity and pancreatic weight induced by cerulein inj...

journal_title：Biological & pharmaceutical bulletin

authors： Tagami H,Abe S,Yoshida Y,Tanaka I,Kamei C

更新日期：1998-03-01 00:00:00

abstract：:We previously reported that kiwi fruit is rich in polyphenols and has immunostimulatory activity. Polyphenols are widely known for having anti-oxidant effects. We also revealed potential anti-oxidant effects of kiwi fruit in vivo by oral administration to mice. Here, we compared the anti-oxidant effects of kiwi fruit ...

journal_title：Biological & pharmaceutical bulletin

authors： Iwasawa H,Morita E,Yui S,Yamazaki M

更新日期：2011-01-01 00:00:00

abstract：:Bee pollen consists of floral pollen mixed with bee secretions and nectar. It has been considered as a functional food and has different kinds of biologically active ingredients, such as flavonoids, polyphenols, phytosterols and minerals. However, its function in cognition has yet been investigated. In the present stu...

journal_title：Biological & pharmaceutical bulletin

authors： Liao Y,Bae HJ,Zhang J,Kwon Y,Koo B,Jung IH,Kim HM,Park JH,Lew JH,Ryu JH

更新日期：2019-01-01 00:00:00

abstract：:The permeability of murine leukemia L1210 cells toward non-permeant fluorescent Lucifer Yellow (LY) was evaluated by flow cytometry following vortex-stirring of cells with LY in the presence of high molecular weight polyacrylic acid (A-119). Permeabilization by this technique was greatly enhanced in growth phase cells...

journal_title：Biological & pharmaceutical bulletin

authors： Noda Y,Shimizu N,Kawazoe Y

更新日期：1996-12-01 00:00:00

abstract：:Apocynum venetum LINN. is an important Chinese crude drug, and its sibling species A. pictum SCHRENK is a confusable herb which is similar to it. The purpose of this study is to develop DNA molecular markers to distinguish A. venetum from A. pictum through the combinative technologies of bulked segregate analysis (BSA...

journal_title：Biological & pharmaceutical bulletin

authors： Lu C,Zhang W,Peng X,Gu G,Chen M,Tang Z

更新日期：2010-01-01 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：:DJ-927, currently undergoing Phase I clinical trial, is a new orally effective taxane with potent antitumor effects. The absorption, tissue distribution, and excretion of DJ-927 were investigated in mice, dogs, and monkeys after a single oral administration. After oral administration of [14C]DJ-927, radioactivity was ...

journal_title：Biological & pharmaceutical bulletin

authors： Ono C,Takao A,Atsumi R

更新日期：2004-03-01 00:00:00

abstract：:In brain ischemia, cell destructive necrosis occurs in the core, which in turn links to cell death expansion in the vicinity. Apoptosis, on the other hand, occurs in the surroundings of the core, called the penumbra, several days later. As cells showing apoptosis disappear by microglial phagocytosis in the brain, cell...

journal_title：Biological & pharmaceutical bulletin

authors： Ueda H,Fujita R

更新日期：2004-07-01 00:00:00

abstract：:We examined whether adherence of enterohemorrhagic Escherichia coli (EHEC) O157:H7 to intestinal epithelial cells contributed to the induction of secretory immunoglobulin A (IgA) antibody production in mice. Wild-type EHEC O157:H7 and its mutants deficient in the espA, sepL, tir and eae genes, encoding adherent factor...

journal_title：Biological & pharmaceutical bulletin

authors： Nagano K,Taguchi K,Tokoro S,Tatsuno I,Mori H

更新日期：2014-01-01 00:00:00

abstract：:The inhibitory effects of five angiotensin-converting enzyme (ACE) inhibitors on the uptake of an aminocephalosporin antibiotic, cefroxadine, by rabbit small intestinal brush-border membrane vesicles were examined in the presence of an inward H+ gradient. Dixon plot analysis showed that all these ACE inhibitors inhibi...

journal_title：Biological & pharmaceutical bulletin

authors： Kitagawa S,Takeda J,Sato S

更新日期：1999-07-01 00:00:00

abstract：:The pharmacokinetics of ketotifen fumarate (KF) was examined after administration in rabbits through four different routes (intravenous, intranasal, oral and rectal). The time-course of the plasma concentration of KF after intravenous administration (1 mg/kg dose) fitted a two-compartment open model. KF was rapidly ab...

journal_title：Biological & pharmaceutical bulletin

authors： Yagi N,Taniuchi Y,Hamada K,Sudo J,Sekikawa H

更新日期：2002-12-01 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：:The present study examined the anti-obesity effects of pine needle extract (PNE) in 3T3-L1 preadipocytes and in vivo studies. PNE treatment suppressed both glycerol-3-phosphate dehydrogenase activity and expression of peroxisome proliferator-activated receptor (PPAR) gamma in cultured 3T3-L1 adipocytes. To investigate...

journal_title：Biological & pharmaceutical bulletin

authors： Jeon JR,Kim JY

更新日期：2006-10-01 00:00:00

abstract：:Platelet activating factor (PAF)-acetylhydrolase (PAF-AH) is an enzyme that hydrolyzes the acetyl ester at the sn-2 position of PAF, and converts it to the inactive metabolite, lyso PAF. This enzyme is distributed widely in the intracellular as well as the extracellular matrix and is believed to be a defense mechanism...

journal_title：Biological & pharmaceutical bulletin

authors： Lee E,Lee SJ,Lee TY,Chang HW

更新日期：2005-04-01 00:00:00

abstract：:Cisplatin-induced nephrotoxicity is related to an increase in lipid peroxidation and oxygen free radicals in a kidney. In the present study, we investigated the effect of the dietary antioxidants, capsaicin (Cap), against cisplatin-induced lipid peroxidation and nephrotoxicity in rats. Nephrotoxicity induced by treatm...

journal_title：Biological & pharmaceutical bulletin

authors： Shimeda Y,Hirotani Y,Akimoto Y,Shindou K,Ijiri Y,Nishihori T,Tanaka K

更新日期：2005-09-01 00:00:00

abstract：:The present study was conducted to evaluate the effects of Paeoniae Radix (PR), one of the most famous tonic traditional Chinese medicines, on the pharmacokinetics of carbamazepine (CBZ) in rats and to determine the possible interactions between PR and CBZ. The significant decrease in Tmax indicated that simultaneous ...

journal_title：Biological & pharmaceutical bulletin

authors： Chen LC,Chen YF,Chou MH,Lin MF,Yang LL,Yen KY

更新日期：2002-04-01 00:00:00

abstract：:No strategies for curing Alzheimer's disease have been developed yet as we do not know the exact cause of the disease. The only therapy that is available for patients is symptomatic treatment. Since Alzheimer's disease is associated with downregulation of the cholinergic system in the brain, its stimulation is expecte...

journal_title：Biological & pharmaceutical bulletin

authors： Narahashi T,Moriguchi S,Zhao X,Marszalec W,Yeh JZ

更新日期：2004-11-01 00:00:00

abstract：:Polyethylenimine (PEI) is widely used for non-viral transfection in vitro and in vivo. Hepatectomy is an interesting and considerable factor modifying PEI-mediated gene expression. We investigated the gene expression in mice over time following partial hepatectomy after an intravenous injection of PEI/plasmid DNA (pDN...

journal_title：Biological & pharmaceutical bulletin

authors： Tada Y,Kitahara T,Yoshioka T,Nakamura T,Ichikawa N,Nakashima M,Nishida K,Nakamura J,Sasaki H

更新日期：2006-08-01 00:00:00

abstract：:In the investigation of chemical constituents in antiosteoporotic active fraction, 90% ethanol fraction of water extract of the rhizomes of Dioscorea spongiosa, twenty-two glycosides were isolated and their structures were elucidated. In order to know the role of each compound played in the fraction and to find the ex...

journal_title：Biological & pharmaceutical bulletin

authors： Yin J,Han N,Liu Z,Song S,Kadota S

更新日期：2010-01-01 00:00:00

abstract：:To study the role of asarinin on collagen-induced arthritis (CIA) and its treatment mechanism on dendritic cells (DCs) and T cells. Before the onset of arthritis, asarinin were given orally to CIA mouse. Macroscopic scoring and micrometer caliper measurement were used to assess arthritis. The occurrence of cartilage d...

journal_title：Biological & pharmaceutical bulletin

authors： Dai Q,Wang M,Li Y,Li J

更新日期：2019-07-01 00:00:00