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Items: 1 to 50 of 74

1.

Highly Sensitive Analysis in Capillary Electrophoresis Using Large-volume Sample Stacking with an Electroosmotic Flow Pump Combined with Field-amplified Sample Injection.

Kitagawa F, Wakagi S, Takegawa Y, Nukatsuka I.

Anal Sci. 2019 Aug 10;35(8):889-893. doi: 10.2116/analsci.19P106. Epub 2019 Apr 19.

2.

New insights on ChlD1 function in Photosystem II from site-directed mutants of D1/T179 in Thermosynechococcus elongatus.

Takegawa Y, Nakamura M, Nakamura S, Noguchi T, Sellés J, Rutherford AW, Boussac A, Sugiura M.

Biochim Biophys Acta Bioenerg. 2019 Apr 1;1860(4):297-309. doi: 10.1016/j.bbabio.2019.01.008. Epub 2019 Jan 29.

PMID:
30703365
3.

Acute Small Bowel Perforation Caused by Obstruction of a Novel Tag-Less AgileTM Patency Capsule.

Sawai K, Goi T, Takegawa Y, Ozaki Y, Taguchi S, Kurebayashi H, Suto H.

Case Rep Gastroenterol. 2018 Jun 25;12(2):337-343. doi: 10.1159/000490097. eCollection 2018 May-Aug.

4.

Duplication cyst of the ileum presenting with severe anemia detected by double-balloon endoscopy.

Takegawa Y, Hiramatsu K, Murata Y, Akazawa Y, Saito Y, Ozaki Y, Takahashi K, Naito T, Ofuji K, Matsuda H, Ohtani M, Nemoto T, Suto H, Goi T, Imamura Y, Nakamoto Y.

Endosc Int Open. 2018 Apr;6(4):E395-E398. doi: 10.1055/s-0043-125142. Epub 2018 Mar 29.

5.

A novel and effective delivery method for polyglycolic acid sheets to post-endoscopic submucosal dissection ulcers.

Takao T, Takegawa Y, Ono H, Takao M, Oka S, Shinya N, Kutsumi H, Azuma T.

Endoscopy. 2017 Apr;49(4):359-364. doi: 10.1055/s-0042-120997. Epub 2017 Jan 19.

PMID:
28103620
6.

On-line coupling of sample preconcentration by LVSEP with gel electrophoretic separation on T-channel chips.

Kitagawa F, Kinami S, Takegawa Y, Nukatsuka I, Sueyoshi K, Kawai T, Otsuka K.

Electrophoresis. 2017 Jan;38(2):380-386. doi: 10.1002/elps.201600184. Epub 2016 Aug 15.

PMID:
27524513
7.

Tissue shielding with polyglycolic acid sheets and fibrin glue on ulcers induced by endoscopic submucosal dissection in a porcine model.

Takao T, Takegawa Y, Shinya N, Tsudomi K, Oka S, Ono H.

Endosc Int Open. 2015 Apr;3(2):E146-51. doi: 10.1055/s-0034-1391391. Epub 2015 Feb 18.

8.

Triple-layer sealing with absorptive mesh and fibrin glue is effective in preventing air leakage after segmentectomy: results from experiments and clinical study.

Nomori H, Abe M, Sugimura H, Takegawa Y, Oka S, Takeshi A.

Eur J Cardiothorac Surg. 2014 May;45(5):910-3. doi: 10.1093/ejcts/ezt502. Epub 2013 Oct 24.

PMID:
24157483
9.

Sialic acid-dependent attachment of mucins from three mouse strains to Entamoeba histolytica.

Kato K, Takegawa Y, Ralston KS, Gilchrist CA, Hamano S, Petri WA Jr, Shinohara Y.

Biochem Biophys Res Commun. 2013 Jun 28;436(2):252-8. doi: 10.1016/j.bbrc.2013.05.085. Epub 2013 May 31.

10.

Total cellular glycomics allows characterizing cells and streamlining the discovery process for cellular biomarkers.

Fujitani N, Furukawa J, Araki K, Fujioka T, Takegawa Y, Piao J, Nishioka T, Tamura T, Nikaido T, Ito M, Nakamura Y, Shinohara Y.

Proc Natl Acad Sci U S A. 2013 Feb 5;110(6):2105-10. doi: 10.1073/pnas.1214233110. Epub 2013 Jan 23.

11.

Determination of O-glycosylation heterogeneity using a mass-spectrometric method retaining sugar modifications.

Manri N, Takegawa Y, Fujitani N, Kaneko A, Hirabayashi A, Nishimura S, Sakamoto T.

Anal Sci. 2012;28(7):723-7.

12.

Molecular shuttle between extracellular and cytoplasmic space allows for monitoring of GAG biosynthesis in human articular chondrocytes.

Hoshi H, Shimawaki K, Takegawa Y, Ohyanagi T, Amano M, Hinou H, Nishimura S.

Biochim Biophys Acta. 2012 Sep;1820(9):1391-8. doi: 10.1016/j.bbagen.2012.01.004. Epub 2012 Jan 14.

PMID:
22265686
13.

Simultaneous analysis of heparan sulfate, chondroitin/dermatan sulfates, and hyaluronan disaccharides by glycoblotting-assisted sample preparation followed by single-step zwitter-ionic-hydrophilic interaction chromatography.

Takegawa Y, Araki K, Fujitani N, Furukawa J, Sugiyama H, Sakai H, Shinohara Y.

Anal Chem. 2011 Dec 15;83(24):9443-9. doi: 10.1021/ac2021079. Epub 2011 Nov 16.

PMID:
22044073
14.

A versatile method for analysis of serine/threonine posttranslational modifications by β-elimination in the presence of pyrazolone analogues.

Furukawa J, Fujitani N, Araki K, Takegawa Y, Kodama K, Shinohara Y.

Anal Chem. 2011 Dec 1;83(23):9060-7. doi: 10.1021/ac2019848. Epub 2011 Nov 1.

PMID:
21995958
15.
16.

Alteration of the N-glycome of bovine milk glycoproteins during early lactation.

Takimori S, Shimaoka H, Furukawa J, Yamashita T, Amano M, Fujitani N, Takegawa Y, Hammarström L, Kacskovics I, Shinohara Y, Nishimura S.

FEBS J. 2011 Oct;278(19):3769-81. doi: 10.1111/j.1742-4658.2011.08299.x. Epub 2011 Sep 8.

17.

An efficient approach for the characterization of mucin-type glycopeptides: the effect of O-glycosylation on the conformation of synthetic mucin peptides.

Hashimoto R, Fujitani N, Takegawa Y, Kurogochi M, Matsushita T, Naruchi K, Ohyabu N, Hinou H, Gao XD, Manri N, Satake H, Kaneko A, Sakamoto T, Nishimura S.

Chemistry. 2011 Feb 18;17(8):2393-404. doi: 10.1002/chem.201002754. Epub 2011 Jan 24.

PMID:
21264968
18.

Glycoblotting-assisted O-glycomics: ammonium carbamate allows for highly efficient o-glycan release from glycoproteins.

Miura Y, Kato K, Takegawa Y, Kurogochi M, Furukawa J, Shinohara Y, Nagahori N, Amano M, Hinou H, Nishimura S.

Anal Chem. 2010 Dec 15;82(24):10021-9. doi: 10.1021/ac101599p. Epub 2010 Nov 15.

PMID:
21077635
19.

Unexpected tolerance of glycosylation by UDP-GalNAc:polypeptide alpha-N-acetylgalactosaminyltransferase revealed by electron capture dissociation mass spectrometry: carbohydrate as potential protective groups.

Yoshimura Y, Matsushita T, Fujitani N, Takegawa Y, Fujihira H, Naruchi K, Gao XD, Manri N, Sakamoto T, Kato K, Hinou H, Nishimura S.

Biochemistry. 2010 Jul 20;49(28):5929-41. doi: 10.1021/bi100623g.

PMID:
20540529
20.

Proteome profiling reveals gender differences in the composition of human serum.

Miike K, Aoki M, Yamashita R, Takegawa Y, Saya H, Miike T, Yamamura K.

Proteomics. 2010 Jul;10(14):2678-91. doi: 10.1002/pmic.200900496.

PMID:
20480504
21.

Carbohydrate moieties contribute significantly to the physicochemical properties of french bean 7s globulin phaseolin.

Kimura A, Tandang-Silvas MR, Fukuda T, Cabanos C, Takegawa Y, Amano M, Nishimura S, Matsumura Y, Utsumi S, Maruyama N.

J Agric Food Chem. 2010 Mar 10;58(5):2923-30. doi: 10.1021/jf9042997.

PMID:
20128605
22.

Threshold in stage-specific embryonic glycotypes uncovered by a full portrait of dynamic N-glycan expression during cell differentiation.

Amano M, Yamaguchi M, Takegawa Y, Yamashita T, Terashima M, Furukawa J, Miura Y, Shinohara Y, Iwasaki N, Minami A, Nishimura S.

Mol Cell Proteomics. 2010 Mar;9(3):523-37. doi: 10.1074/mcp.M900559-MCP200. Epub 2009 Dec 14.

23.

Functional neoglycopeptides: synthesis and characterization of a new class of MUC1 glycoprotein models having core 2-based O-glycan and complex-type N-glycan chains.

Matsushita T, Sadamoto R, Ohyabu N, Nakata H, Fumoto M, Fujitani N, Takegawa Y, Sakamoto T, Kurogochi M, Hinou H, Shimizu H, Ito T, Naruchi K, Togame H, Takemoto H, Kondo H, Nishimura S.

Biochemistry. 2009 Nov 24;48(46):11117-33. doi: 10.1021/bi901557a.

PMID:
19852465
24.

Defective development of the gall bladder and cystic duct in Lgr4- hypomorphic mice.

Yamashita R, Takegawa Y, Sakumoto M, Nakahara M, Kawazu H, Hoshii T, Araki K, Yokouchi Y, Yamamura K.

Dev Dyn. 2009 Apr;238(4):993-1000. doi: 10.1002/dvdy.21900.

25.

Effective bladder preservation strategy with low-dose radiation therapy and concurrent intraarterial chemotherapy for muscle-invasive bladder cancer.

Ikushima H, Iwamoto S, Osaki K, Furutani S, Yamashita K, Kawanaka T, Kubo A, Takegawa Y, Kudoh T, Kanayama H, Nishitani H.

Radiat Med. 2008 Apr;26(3):156-63.

PMID:
18683571
26.

Profiling of N- and O-glycopeptides of erythropoietin by capillary zwitterionic type of hydrophilic interaction chromatography/electrospray ionization mass spectrometry.

Takegawa Y, Ito H, Keira T, Deguchi K, Nakagawa H, Nishimura S.

J Sep Sci. 2008 May;31(9):1585-93. doi: 10.1002/jssc.200700679.

PMID:
18435510
27.

Chromatographic deuterium isotope effects of derivatized N-glycans and N-glycopeptides in a zwitterionic type of hydrophilic interaction chromatography.

Takegawa Y, Hato M, Deguchi K, Nakagawa H, Nishimura S.

J Sep Sci. 2008 May;31(9):1594-7. doi: 10.1002/jssc.200700659.

PMID:
18435509
28.

Can Kampo therapy prolong the life of cancer patients?

Takegawa Y, Ikushima H, Ozaki K, Furutani S, Kawanaka T, Kudoh T, Harada M.

J Med Invest. 2008 Feb;55(1-2):99-105.

29.
30.

Two-dimensional hydrophilic interaction chromatography coupling anion-exchange and hydrophilic interaction columns for separation of 2-pyridylamino derivatives of neutral and sialylated N-glycans.

Deguchi K, Keira T, Yamada K, Ito H, Takegawa Y, Nakagawa H, Nishimura S.

J Chromatogr A. 2008 May 2;1189(1-2):169-74. Epub 2007 Sep 18.

PMID:
17920606
31.

Radiation therapy for cervical cancer in the elderly.

Ikushima H, Takegawa Y, Osaki K, Furutani S, Yamashita K, Kawanaka T, Kubo A, Kudoh T, Nishitani H.

Gynecol Oncol. 2007 Nov;107(2):339-43. Epub 2007 Aug 16.

PMID:
17707075
32.

Nitric oxide-induced apoptosis in cultured rat astrocytes: protection by edaravone, a radical scavenger.

Kawasaki T, Kitao T, Nakagawa K, Fujisaki H, Takegawa Y, Koda K, Ago Y, Baba A, Matsuda T.

Glia. 2007 Oct;55(13):1325-33.

PMID:
17626263
33.

Detection of altered N-glycan profiles in whole serum from rheumatoid arthritis patients.

Nakagawa H, Hato M, Takegawa Y, Deguchi K, Ito H, Takahata M, Iwasaki N, Minami A, Nishimura S.

J Chromatogr B Analyt Technol Biomed Life Sci. 2007 Jun 15;853(1-2):133-7. Epub 2007 Mar 19.

34.

Simple separation of isomeric sialylated N-glycopeptides by a zwitterionic type of hydrophilic interaction chromatography.

Takegawa Y, Deguchi K, Ito H, Keira T, Nakagawa H, Nishimura S.

J Sep Sci. 2006 Nov;29(16):2533-40.

PMID:
17154134
35.

Direct structural assignment of neutral and sialylated N-glycans of glycopeptides using collision-induced dissociation MSn spectral matching.

Ito H, Takegawa Y, Deguchi K, Nagai S, Nakagawa H, Shinohara Y, Nishimura S.

Rapid Commun Mass Spectrom. 2006;20(23):3557-65.

36.

Quality assurance of I-125 seeds for prostate brachytherapy using an imaging plate.

Furutani S, Saze T, Ikushima H, Oita M, Ozaki K, Kishida Y, Takegawa Y, Nishitani H.

Int J Radiat Oncol Biol Phys. 2006 Oct 1;66(2):603-9.

PMID:
16966003
37.

Randomized phase II study of immunomodulator Z-100 in patients with stage IIIB cervical cancer with radiation therapy.

Noda K, Ohashi Y, Okada H, Ogita S, Ozaki M, Kikuchi Y, Takegawa Y, Niibe H, Fujii S, Horiuchi J, Morita K, Hashimoto S, Fujiwara K.

Jpn J Clin Oncol. 2006 Sep;36(9):570-7. Epub 2006 Aug 22.

PMID:
16926224
38.

[Quality control (QC) of CT on rail system (FOCAL Unit) with a micro-multi leaf collimator (mMLC) using new GafChromic film for stereotactic radiotherapy].

Oita M, Takegawa Y, Yagi H, Ikushima H, Osaki K, Furutani S, Sasaki M, Tominaga M, Nishimoto Y, Nishitani H.

Nihon Hoshasen Gijutsu Gakkai Zasshi. 2006 May 20;62(5):711-3. Japanese.

PMID:
16770852
39.

Chemoradiation therapy for cervical cancer: toxicity of concurrent weekly cisplatin.

Ikushima H, Osaki K, Furutani S, Yamashita K, Kawanaka T, Kishida Y, Iwamoto S, Takegawa Y, Kudoh T, Nishitani H.

Radiat Med. 2006 Feb;24(2):115-21.

PMID:
16715672
40.

Separation of isomeric 2-aminopyridine derivatized N-glycans and N-glycopeptides of human serum immunoglobulin G by using a zwitterionic type of hydrophilic-interaction chromatography.

Takegawa Y, Deguchi K, Keira T, Ito H, Nakagawa H, Nishimura S.

J Chromatogr A. 2006 Apr 28;1113(1-2):177-81. Epub 2006 Feb 28.

41.

Quality assurance of I-125 seed permanent implant therapy using a self-color developing reflection-type dosimetry sheet film.

Furutani S, Ikushima H, Ozaki K, Oita M, Sasaki M, Takegawa Y, Nishitani H.

Radiat Med. 2005 Nov;23(7):474-7.

PMID:
16485537
42.

Complementary structural information of positive- and negative-ion MSn spectra of glycopeptides with neutral and sialylated N-glycans.

Deguchi K, Ito H, Takegawa Y, Shinji N, Nakagawa H, Nishimura S.

Rapid Commun Mass Spectrom. 2006;20(5):741-6.

43.

Structural assignment of isomeric 2-aminopyridine-derivatized monosialylated biantennary N-linked oligosaccharides using negative-ion multistage tandem mass spectral matching.

Deguchi K, Takegawa Y, Ito H, Miura N, Yoshioka S, Nagai S, Nakagawa H, Nishimura S.

Rapid Commun Mass Spectrom. 2006;20(3):412-8. Erratum in: Rapid Commun Mass Spectrom. 2006;20(9):1480-1.

44.

Phase III double-blind randomized trial of radiation therapy for stage IIIb cervical cancer in combination with low- or high-dose Z-100: treatment with immunomodulator, more is not better.

Noda K, Ohashi Y, Sugimori H, Ozaki M, Niibe H, Ogita S, Kohno I, Hasegawa K, Kikuchi Y, Takegawa Y, Fujii S, Tanaka K, Ochiai K, Kita M, Fujiwara K.

Gynecol Oncol. 2006 Jun;101(3):455-63. Epub 2005 Dec 19.

PMID:
16360199
45.
46.

Characteristic pH and electrolyte concentration dependences of 2-aminopyridine-derivatized oligosaccharides (N-glycans) in sonic-spray ionization mass spectrometry.

Deguchi K, Takegawa Y, Hirabayashi A, Nakagawa H, Nishimura S.

Rapid Commun Mass Spectrom. 2005;19(16):2325-30.

PMID:
16041821
47.
48.

Structural assignment of isomeric 2-aminopyridine-derivatized oligosaccharides using negative-ion MSn spectral matching.

Takegawa Y, Deguchi K, Ito S, Yoshioka S, Nakagawa H, Nishimura S.

Rapid Commun Mass Spectrom. 2005;19(7):937-46.

PMID:
15747328
49.

Assignment and quantification of 2-aminopyridine derivatized oligosaccharide isomers coeluted on reversed-phase HPLC/MS by MSn spectral library.

Takegawa Y, Deguchi K, Ito S, Yoshioka S, Sano A, Yoshinari K, Kobayashi K, Nakagawa H, Monde K, Nishimura S.

Anal Chem. 2004 Dec 15;76(24):7294-303.

PMID:
15595872
50.

Structural assignment of isomeric 2-aminopyridine-derivatized oligosaccharides using MSn spectral matching.

Takegawa Y, Ito S, Yoshioka S, Deguchi K, Nakagawa H, Monde K, Nishimura S.

Rapid Commun Mass Spectrom. 2004;18(4):385-91. Erratum in: Rapid Commun Mass Spectrom. 2005;19(4):588.

PMID:
14966844

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