Papers - Takeda, Tadahiro

Pomegranate juice inhibits sulfoconjugation in the human colon carcinoma cell line, Caco-2.

Saruwatari A, Okamura S, Nakajima Y, Narukawa Y, Takeda Y, Tamura H*.

J Medicinal Food 11(4)   623-628 2008.12

Research paper (conference, symposium, etc.), Joint Work, Accepted

A synthetic glycosphingolipid-induced antiproliferative effect in melanoma cells is associated with suppression of FAK, Akt, and Erk activation.

Sonoda Y*, Hada N, Kaneda T, Suzuki T, Ohshio T, Takeda T, Kasahara T.

Biol Pharm Bull 31   1279-1283 2008.06

Research paper (conference, symposium, etc.), Joint Work, Accepted

Nitric oxide production inhibitory activity of flavonoids contained in trunk exdudates of Dalbergia sissoo.

Shrestha S P, Amano Y, Narukawa Y, Takeda T*.

J Nat Prod 71   98-101 2008.01

Research paper (conference, symposium, etc.), Joint Work, Accepted

Synthesis and biological activities of glycosphingolipid analogues from marine sponge Aplysinella rhax.

Noriyasu Hada, Taishi Nakashima, Suraj Prakash Shrestha, Ryo Masui, Yuji Narukawa, Kayoko Tani, Tadahiro Takeda.

Bioorg Med Chem Lett 17   5912-5915 2007.09

Research paper (conference, symposium, etc.), Joint Work, Accepted

Chemical constituents of Nepalese propolis II.

Shrestha S P, Narukawa Y, Takeda T*.

Chem Pharm Bull 55   926-929 2007.06

Research paper (conference, symposium, etc.), Joint Work, Accepted

Chemical constituents of Nepalase propolis: isolation of new dalbergions and related compounds.

Shrestha S P,, Narukawa Y, Takeda T*.

J Nat Med 61   73-76 2007.01

Research paper (conference, symposium, etc.), Single Work, Accepted

Serodiagnostic potential of chemically synthesized glycosphingolipid antigens in an enzyme-linked immunosorbent assay for alveolar echinococcosis.

Yamano K*, Hada N, Yamamura T, Takeda T, Honma H, Sawada Y.

J Helminth. 80   387-391 2006.12

Research paper (conference, symposium, etc.), Joint Work, Accepted

Butylate induces necdotic cell death in murine colonic epithelial cell MCE301.

Matsumoto T, Hayasaki T, Nishimura Y, Nakamura M, Takeda T, Tabuchi Y, Obinata M, Hanawa T, Yamada H*.

Biol Pharm Bull 29   2041-2045 2006.10

Research paper (conference, symposium, etc.), Joint Work, Accepted

Stereoselective synthesis of 1,2-cis galactosides: synthesis of a glycolipid containing Galα1-6Gal component from Zygomycetes species.

Hada N, Oka J, Nishiyama A, Takeda T.

Tetrahedron Lett 47   6647-6680 2006.09

Research paper (conference, symposium, etc.), Joint Work, Accepted

Syntheses of new model compounds related to an antigenic epitope from Bupleurum falcatum L. and their distributions in various ganglioside-phospholipid monolayers,.

Hada N, Jin Y, Takeda T, Ohtsuka I, Yokoyama S.

Chem Pharm Bull 54   1281-1284 2006.09

Research paper (conference, symposium, etc.), Joint Work, Accepted

New A-ring lactone triterpenoid saponins from the roots of Platycodon grandiflorum.

Fu W, Shimizu N, Takeda T*, Dou D, Chen B, Pei Y, Chen Y.

Chem Pharm Bull 54   1285-1287 2006.09

Research paper (conference, symposium, etc.), Joint Work, Accepted

Change in morphology of ganglioside GD3 monolayer by adding a new glycocluster 4TS-MP: Comparision between 4TS-MP and OSW-1.

Yokoyama S*, Ohtsuka I, Hada N, Jin Y, Takeda T, Sashida Y, Mimaki Y.

Material Technology 24   248-252 2006.08

Research paper (conference, symposium, etc.), Joint Work, Accepted

A New Diterpenoid with a Rearranged Neoclerodane Skeleton from Salvia leucantha CAV.

Narukawa Y, Hatano K, Takeda T*.

J Nat Med 60   206-209 2006.07

Research paper (conference, symposium, etc.), Joint Work, Accepted

Synthesis of a novel glycosphingolipid from the millipede, Parafontaria laminata armigera, and the assembly of its carbohydrate moiety into multivalent structures.

Hada N, Sonoda Y, Takeda T.

Carbohydr Res 341   1341-1352 2006.05

Research paper (conference, symposium, etc.), Joint Work, Accepted

Syntheses of new peptidic glycoclusters derived from β-alanine. Part 3: Di-, trimerized glycoclusters and glycocluster-cluster.

Sato K, Hada N, Takeda T.

Carbohydr Res 341   836-845 2006.05

Research paper (conference, symposium, etc.), Joint Work, Accepted

Five new triterpenoid saponins from the roots of Platycodon grandiflorum.

Fu W, Shimizu N, Dou D, Takeda T*, Fu R, Pei Y, Chen Y.

Chem Pharm Bull 54   557-560 2006.04

Research paper (conference, symposium, etc.), Joint Work, Accepted

Syntheses of model compounds related to an antigenic epitope in pectic polysaccharides from Bupleurum falcatum L. (II).

Jin Y, Hada N, Oka J, Kanie O, Daikoku S, Kanie Y, Yamada H, Takeda T.

Chem Pharm Bull 54   485-492 2006.04

Research paper (conference, symposium, etc.), Joint Work, Accepted

Distribution of new model compounds related to an antigenic epitope from Bupleurum falcatum L. in phospholipids-ganglioside GM3monolayers.

Ohtsuka I, Hada N, Ijn Y, Takeda T, Yokoyama S.

Material Tech 24   104-109 2006.04

Research paper (conference, symposium, etc.), Joint Work, Accepted

Dissecting Ascaris glycoshingolipids for immunomodulatory moieties - the use of synthetic structural glycosphingolipid analogues.

Kean D,E, Ohtsuka I, Hada N, Takeda T, Lochnit G, Geyer R, Harnett M,M, Harnett W*.

Parasite Immunol. 28   69-76 2006.03

Research paper (conference, symposium, etc.), Joint Work, Accepted

Four new diterpenoids from Salvia fulgens CAV.

Narukawa Y, Fukui M, Hatano K, Takeda T*,.

J Nat Med 60   58-63 2006.01

Research paper (conference, symposium, etc.), Joint Work, Accepted

Four new diterpenoids from Salvia fulgens Cav.

Narukawa Y, Fukui M, Hatano K, Takeda T*.

J Nat Med 60   58–63 2006.01

Research paper (conference, symposium, etc.), Joint Work, Accepted

Studies on the chemical constituents from the roots of Platycodon grandiflorum.

Fu W, Dou D,* Shimizu N, Takeda T, Y Chen.

Journal of Natural Medicines 60   68-72 2006.01

Research paper (conference, symposium, etc.), Joint Work, Accepted

b1-adrenergic receptor mediation in the lichen glucan PB-2-induced enhancement of long-term potentiation in the rat dentate gyrus in vivo.

Edagawa Y, Yamaguchi C, Saito H, Takeda T, Shimizu N, Narui T, Shibata S, Ito Y,*.

Neuroscience Research 53   363-368 2005.09

Research paper (conference, symposium, etc.), Single Work, Accepted

Synthesis of New peptidic Glycoclusters Derived from β-Alanine. Part 2: Optionally Modulated Distance between Side-Chain Branched Points.

Hada N, Sato K, Jin Y, Takeda T*.

Chem Pharm Bull 53   1131-1135 2005.09

Research paper (conference, symposium, etc.), Joint Work, Accepted

Stability of an antitumor OSW-1 encapsuled into ganglioside GM3 liposomes, and accumulation of the OSW-1/GM-3 liposomes on melanoma cells.

Yokoyama S,* Takeda T, Sashida Y.

Material Technology 23   85-89 2005.09

Research paper (conference, symposium, etc.), Joint Work, Accepted

Highly potent anti-HIV-1 activity isolated from fermented Polygonum tinctorium Aiton.

Zhong Y, Yoshinaka Y, Takeda T, Shimizu N, Yoshizaki S, Inagaki Y, Matsuda S, Honda G, Fujii N, Yamamoto N,*.

Antiviral Research 66   119-128 2005.05

Research paper (conference, symposium, etc.), Joint Work, Accepted

Dual effects of the lichen glucan PB-2, extracted from Flavoparmelia baltimorensis, on the induction of long-term potentiation in the dentate gyrus of the anesthetized rat: possible mediation via adrenaline b-and interleukin-1 receptors.

Edagawa Y,Sato F,Saito H,Takeda T,Shimizu N,Narui T,Shibata S,Ito Y.

Brain Research 1032   183-192 2005.01

Research paper (conference, symposium, etc.), Joint Work, Accepted

distribution of an antitumor natural product OSW-1 in ganglioside GM3-phospholipid membranes.

Yokoyama S,Ohtsuka I,Takeda T,Sashida Y.

Material Technology 23   54-58 2005.01

Research paper (conference, symposium, etc.), Joint Work, Accepted

Effect of matrix on surface pressure-responsive morphological change of gangliosode GM1, related to the individual role of GM1 in each organ ?.

'Yokoyama S,Ohta Y,Takeda T,Imura T,Sakai H,Abe M.'

J Oleo Sci 53   97-100 2004.12

Research paper (conference, symposium, etc.), Joint Work, Accepted

Anti-allergic activity of a Kampo medicine Sho-seiryu-to" on airway inflammation in a mouse model."

T, Nagai, Y, Arai, M, Emori, S, Nunome, T, Yabe, T, Takeda, H, Yamada*.

International Immunopharmacology 4   1353-1365 2004.09

Research paper (conference, symposium, etc.), Joint Work, Accepted

Newly discovered neutral glycosphingolipids in aureobasidin a-resistant Zygomycetes.

Aoki K*, Uchiyama R, Yamauchi S, Katayama T, Itonori S, Sugita M, Hada N, Yamada-Hada J, Takeda T, Kumagai H, Yamamoto K.

J Biol Chem 279   32028-32034 2004.07

Research paper (conference, symposium, etc.), Joint Work, Accepted

Synthetic studies on glycosphingolipids from protostomia phyla: Total synthesis of glycosphingolipids from the parasite Echinococcus multilocularis.

Yamamura T, Hada N, Kaburaki A, Yamano K, Takeda T*.

Carbohydr Res 339   2749-2759 2004.07

Research paper (conference, symposium, etc.), Joint Work, Accepted

Structural elucidation of novel phosphocholine-containing glycosylinositol-phosphoceramides in filamentus fungi:(2) Spectral analysis of the sugar-inositol portion by 2D-NMR.

Yamada-Hada J, Hada N*, Aoki K, Yamamoto K, Takeda T.

Chem Pharm Bull 52   473-476 2004.04

Research paper (conference, symposium, etc.), Joint Work, Accepted

Structural elucidation of novel phosphocholine-containing glycosylinositol-phosphoceramides in filamentous fungi and their induction of cell death of cultured rice cells.

Aoki K*, Uchiyama R, Itonori S, Sugita M, Che F-S, Isogai A, Hada N, Hada J, Takeda T, Kumagai H, Yamamoto K.

Biol J 378   461-472 2004.03

Research paper (conference, symposium, etc.), Joint Work, Accepted

Effects of Dorzolamide Hydrochloride on Ocular Tissues.

Inoue J, Oka M, Aoyama Y, Kobayashi S, Ueno S, Hada N, Takeda T, Takehana M*.

Journal of Ocular Pharmacology and Therapeutics 20   1-13 2004.02

Research paper (conference, symposium, etc.), Joint Work, Accepted

Synthesis of new peptidic glycoclusters derived from b-alanine.

Sato K, Hada N, Takeda T*.

Tetrahedron Lett 44   9331-9335 2003.12

Research paper (conference, symposium, etc.), Joint Work, Accepted

Further studies on the structure of polysaccharides from the lichen Flavoparmelia caperata (L.) Hale.

Takeda T*, Shimizu N, Watanabe S, Edagawa Y, Ito Y, Narui T, Shibata S.

Chem Pharm Bull 51   1436-1438 2003.12

Research paper (conference, symposium, etc.), Single Work, Accepted

Phenylethanoid glycosides from Phlomis integrifolia Hub.-Mor.J.

Iclal S*, Mehtap V, Hada J, Hada N, Takeda T, Ali A D, Ihsan C.

J Biosciences 58   820-825 2003.11

Research paper (conference, symposium, etc.), Joint Work, Accepted

Ardisimamillosides G and H, Two new triterpenoid saponins from Ardisia mamillata.

Huang J, Zhang H, Shimizu N, Takeda T*.

Chem Pharm Bull 51   875-877 2003.07

Research paper (conference, symposium, etc.), Single Work, Accepted

PB-2, a polysaccharide fraction from lichen Flavoparmelia baltimolensis, peripherally promotes the induction of long-term potentiation in therat dentate gyrus in vivo.

Hirano E, Saito H, Ito Y, Ishige K, Edagawa Y, Shimizu N, Takeda T, Narui T, Shibata S, Abe K*.

Brain Research 963   311307- 2003.05

Research paper (conference, symposium, etc.), Single Work, Accepted

Induction of NGF synthesis in astrocytes by onjisaponins of Polygala tenuifolia, constituents of Kampo medicine, Ninjin-Yoei-To.

Yabe T, Tuchda H, Kiyohara H, Takeda T, Yamada H*.

Phytomedicine 10   106-114 2003.05

Research paper (conference, symposium, etc.), Joint Work, Accepted

Complicated membrane surface for ganglioside GM1/dipalmitoylphosphatidylcholine/dioleoylphosphatidylcholine(26:90:90)monolayer, related to the various functions of brain cell?.

'Yokoyama s*, Takeda T, Ohta Y, Sakai H, Abe M.'

Material Tech 21   286-288 2003.04

Research paper (conference, symposium, etc.), Single Work, Accepted

Morphology change of mixed ganglioside GM1/phosphatidylcholine membrane with temperature, related to biological preventive mechanism?.

'Yokoyama S*, Ohta Y, Imura T, Takeda T, Sakai H, Abe M.'

Material Tech 21   229-232 2003.04

Research paper (conference, symposium, etc.), Single Work, Accepted

Localization of Mitogen-Active Oligosaccharide in Ganglioside GM3-Phospholipid Monolayers.

Yokoyama S*, Hada N, Takeda T, Ohta Y, Imura T, Abe M.

Material Technology 21   3-6 2003.01

Research paper (conference, symposium, etc.), Joint Work, Accepted

Membrane properties of mixed dipalmitoylphosphatidylglycerol/ganglioside GM3 liposomes in the presence of bovine serum albumin.

Yokoyama S*, Takeda T, Tsunoda T, Ohta Y, Imura T, Abe M.

Colloids and Surfaces B:Biointerfaces 27   141-146 2002.12

Research paper (conference, symposium, etc.), Joint Work, Accepted

Preparation of ganglioside GM3 liposomes and their membrane properties.

Yokoyama S*, Takeda T, Abe M.

Colloids and Surfaces B: Biointerfaces 27   181-187 2002.12

Research paper (conference, symposium, etc.), Joint Work, Accepted

Synthetic studies on glycosphingolipids from the Protostomia phyla: syntheses of arthro-series glycosphingolipids.

Ohtsuka I, Hada N, Sugita M, Takeda T*.

Carbohydr Res 337   2037-2047 2002.12

Research paper (conference, symposium, etc.), Joint Work, Accepted

Synthetic Studies on Glycosphingolipids from Protostomia Phyla: Synthesis of Amphoteric Glycolipid Analogues from the Porcine Nematode, Ascaris suum.

Ohtsuka I, Hada N, Ohtaka H, Sugita M, Takeda T.

Chem Pharm Bull 50   600-604 2002.05

Research paper (conference, symposium, etc.), Joint Work, Accepted

Studies on the constituents of Anaxagorea luzonensis A. Gray III.

Gonda R, Takeda T*, Akiyama T.

Natural Medicines 56   10-12 2002.02

Research paper (conference, symposium, etc.), Joint Work, Accepted

Phosphonoglycolipids in marine crustacean:Structural characterization of two novel phosphonocerebrosides,from the Crab, Erimacrus isenbeckii.

Kimura K, Itonori s, Hada N, Itasaka O, Dulaney J,T, Takeda T, Sugita M.

J Oleo Sci 51   83-91 2002.02

Research paper (conference, symposium, etc.), Joint Work, Accepted

Lipid peroxidation and the antioxidant effects of 3,5,7,4'-tetrahydroxy-2'-methoxyflavone; direct observation by atomic force microscopy.

Yokoyama S*, Takeda T, Takahashi H, Ohta Y, Park S H, Nishikawa T, Abe M.

J Oleo Sci 51   63-67 2002.01

Research paper (conference, symposium, etc.), Joint Work, Accepted

Studies on the constituents of Anaxagorea luzonensis A. Gray II.

Gonda R, Takeda T*, Akiyama T.

Natural Medicines 55   316 2001.12

Research paper (conference, symposium, etc.), Joint Work, Accepted

Conformational change of ganglioside GM1 with surface pressure, Related to signal transduction?.

'Yokoyama S,Takeda T,Ohta Y,Imura T,Yamaguchi A,Sakai H,Abe M.'

J Oleo Sci 50(11)   917-920 2001.11

Research paper (conference, symposium, etc.), Single Work, Accepted

Synthetic studies on glycosphingolipids from Protostomia Phyla: Synthesis of amphoteric glycolipid analogues containing a phosphocholine residue from the earthworm Pheretima hilgendorfi.

Hada N,Sato K,Sakushima J,Goda Y,Sugita M,Takeda T.

Chem Pharm Bull 49(11)   1464-1467 2001.11

Research paper (conference, symposium, etc.), Single Work, Accepted

Syntheses of model compounds related to an antigenic epitopes in pectic polysaccharides from Bupleurum falcatum L.

Hada N, Ogino T, Yamada H, Takeda T.

Carbohydr Res 334   7-17 2001.10

Research paper (conference, symposium, etc.), Joint Work, Accepted

Two new diterpenoids from Plectranthus nummularius Briq.

Narukawa Y,Shimizu N,Shimotohno K,Takeda T.

Chem Pharm bull 49(9)   1182-1184 2001.09

Research paper (conference, symposium, etc.), Single Work, Accepted

Effects of oligosaccharides having the glucuronic acid residue on base-catalyzed prostaglandin E2 dehydration and isomerization.

Hada N, Takeda T, Yokoyama S.

J Oleo Sci. 50(7)   561-568 2001.07

Research paper (conference, symposium, etc.), Joint Work, Accepted

Structural characyerization of a novel series of fucolipids from the marine annelid, Pseudotamilla occelata.

Itonori S, Hamana H, Hada N, Takeda T, Dulaney J, Sugita M.

J Oleo Sci 50(7)   537-544 2001.07

Research paper (conference, symposium, etc.), Joint Work, Accepted

Latifolosides K and L, two new triterpenoid saponins from the bark of Ilex latifolia.

Huang J,Wang X,Ogihara Y,Shimizu N,Akiyama T,Takeda T.

Chem Pharm Bull 49(6)   765-767 2001.06

Research paper (conference, symposium, etc.), Single Work, Accepted

Inhibition effects of gangliosides GM1, GD1a and GT1b on base-catalyzed isomerization of prostaglandin A2.

Yokoyama S,Takeda T,Abe M.

Colloids and Surfaces B:Biointerfaces 20   361-368 2001.06

Research paper (conference, symposium, etc.), Single Work, Accepted

Six new dammarane-type triterpene saponins from the leaves of Panax ginseng.

Dou D,Chen Y,Liang L,Pang F,Shimizu N,Takeda T.

Chem Pharm Bull 49(4)   442-446 2001.04

Research paper (conference, symposium, etc.), Single Work, Accepted

Studies on the constituents of Leonotis nepetaefolia.

Narukawa Y,Shimizu N,Takeda T.

Natural Medicines 55(2)   79-82 2001.03

Research paper (conference, symposium, etc.), Single Work, Accepted

Latifolosides I and J, two new triterpenoid saponins from the bark of Ilex latifolia.

Huang J, Wang X, Ogihara Y, Shimizu N, Takeda T, Akiyama T.

Chem Pharm Bull 49   239-241 2001.02

Research paper (conference, symposium, etc.), Joint Work, Accepted

Synthetic studies on novel fucosylated glycosphingolipids from the millipede, Parafontaria laminata armigera.

Hada N, Ohtsuka I, Sugita M, Takeda T.

Tetrahedr Lett 41   9065-9068 2000.11

Research paper (conference, symposium, etc.), Joint Work, Accepted

Ardisimamillosides C-F, four new triterpenoid saponins from Ardisia mamillata.

Huang J, Ogihara Y, Zhang H, Shimizu N, Takeda T.

Chem Pharm Bull 48   1413-1417 2000.09

Research paper (conference, symposium, etc.), Joint Work, Accepted

Triterpenoid saponins from Ardisia mamillata.

Huang J, Ogihara Y, Zhang H, Shimizu N, Takeda T.

Phytochemistry 54   817-822 2000.08

Research paper (conference, symposium, etc.), Joint Work, Accepted

Novel biphenyl ether lignans from the rhizomes of Curcuma chuanyujin.

Huang J,Ogihara Y,Gonda R,Takeda T.

Chem Pharm Bull 48   1228-1229 2000.08

Research paper (conference, symposium, etc.), Joint Work, Accepted

Studies on the constituents of Anaxagorea luzonensis A.Gray.

Gonda R, Takeda T, Akiyama T.

Chem Pharm Bull 48   1219-1222 2000.08

Research paper (conference, symposium, etc.), Joint Work, Accepted

Synthetic studies on glycosphingolipids from Protostomia Phyla: Synthesis of a glycosphingolipid analogue from the parasite Spirometra erinacei.

Hada N, Kuroda M, Takeda T.

Chem Pharm Bull 48   1160-1165 2000.08

Research paper (conference, symposium, etc.), Joint Work, Accepted

Antioxidant effect of new flavonoid isolated from Anaxagorea luzonensis A. Gray on Autoxidation of epinephrine hydrochloride.

Takeda T, Yokoyama S*.

Material Technology 18   238-241 2000.08

Research paper (conference, symposium, etc.), Joint Work, Accepted

Effect of ganglioside GM1 micelles on autoxidation of aqueous solution of epinephrine hydrochloride.

Yokoyama S*, Takeda T, Abe M.

Material Technology 18   164-170 2000.07

Research paper (conference, symposium, etc.), Joint Work, Accepted

Triterpenoids from stem bark of Ilex latifolia.

Huang J, Ogihara Y, Shimizu N, Takeda T, Akiyama T.

Natural Medicines 54   107 2000.04

Research paper (conference, symposium, etc.), Joint Work, Accepted

Synthesis of a model compound related to an anti-ulcer pecti polysaccharide.

Maruyama M, Takeda T, Shimizu N, Hada N, Yamada H.

Carbohydr Res 325   83-92 2000.04

Research paper (conference, symposium, etc.), Joint Work, Accepted

Synthetic studies on glycosphingolipids from the parasite Echinococcus multilocularis.

Hada N, Hayashi E, Takeda T*.

Carbohydr Res 316   58-77 1999.03

Research paper (conference, symposium, etc.), Joint Work, Accepted

Studies on the constituents of Leonotis nepetaefolia.

Takeda T*, Narukawa Y, Hada N.

Chem Pharm Bull 47   284-286 1999.02

Research paper (conference, symposium, etc.), Joint Work, Accepted