Altered expression of insulins I and II and their mRNAs in the islets of Langerhans in dexamethasone-induced diabetic rats.

PubWeight™: 0.75‹?›

🔗 View Article (PMID 12583002)

Published in Biomed Chromatogr on January 01, 2003

Authors

Chifuyu Toriumi1, Kazuhiro Imai

Author Affiliations

1: Laboratory of Bio-Analytical Chemistry, Graduate School of Pharmaceutical Sciences, the University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.

Articles by these authors

(truncated to the top 100)

Decreased serum levels of D-serine in patients with schizophrenia: evidence in support of the N-methyl-D-aspartate receptor hypofunction hypothesis of schizophrenia. Arch Gen Psychiatry (2003) 1.93

Prediction of strength and strain of the proximal femur by a CT-based finite element method. J Biomech (2006) 1.53

Intraoperative sentinel lymph node mapping using a new sterilizable magnetometer in patients with nonsmall cell lung cancer. Ann Thorac Surg (2006) 1.47

Clinical and immunologic evaluation of dendritic cell-based immunotherapy in combination with gemcitabine and/or S-1 in patients with advanced pancreatic carcinoma. Pancreas (2012) 1.12

Tumor-derived TGFbeta-1 induces dendritic cell apoptosis in the sentinel lymph node. J Immunol (2006) 1.07

Amelioration of vascular endothelial dysfunction in obstructive sleep apnea syndrome by nasal continuous positive airway pressure--possible involvement of nitric oxide and asymmetric NG, NG-dimethylarginine. Circ J (2005) 1.02

First fluorescent photoinduced electron transfer (PET) reagent for hydroperoxides. Org Lett (2003) 0.97

Simultaneous determination of D- and L-serine in rat brain microdialysis sample using a column-switching HPLC with fluorimetric detection. Biomed Chromatogr (2004) 0.95

Expression of the chemokine receptor CXCR4 correlates with a favorable prognosis in patients with adenocarcinoma of the lung. Lung Cancer (2009) 0.93

A proteomics method revealing disease-related proteins in livers of hepatitis-infected mouse model. J Proteome Res (2007) 0.92

A fully automated amino acid analyzer using NBD-F as a fluorescent derivatization reagent. Biomed Chromatogr (2004) 0.90

Prediction of vertebral strength under loading conditions occurring in activities of daily living using a computed tomography-based nonlinear finite element method. Spine (Phila Pa 1976) (2009) 0.89

Limitation of immunoaffinity column for the removal of abundant proteins from plasma in quantitative plasma proteomics. Biomed Chromatogr (2009) 0.88

Fluorescence enhancement by hydroperoxides based on a change in the intramolecular charge transfer character of benzofurazan. Chem Commun (Camb) (2005) 0.88

Comprehensive fluorogenic derivatization-liquid chromatography/tandem mass spectrometry proteomic analysis of colorectal cancer cell to identify biomarker candidate. Biomed Chromatogr (2012) 0.87

Determination of fluoxetine enantiomers in rat plasma by pre-column fluorescence derivatization and column-switching high-performance liquid chromatography. Analyst (2002) 0.85

Inhibition of Hsp90 and 70 sensitizes melanoma cells to hyperthermia using ferromagnetic particles with a low Curie temperature. Int J Clin Oncol (2013) 0.85

Development of an HPLC-fluorescence determination method for carboxylic acids related to the tricarboxylic acid cycle as a metabolome tool. Biomed Chromatogr (2005) 0.85

Possible role of D-serine in the pathophysiology of Alzheimer's disease. Prog Neuropsychopharmacol Biol Psychiatry (2004) 0.85

Suppression of Zinc Finger Homeobox 3 expression in tumor cells decreases the survival rate among non-small cell lung cancer patients. Cancer Biomark (2012) 0.84

Proteomics of Caenorhabditis elegans over-expressing human alpha-synuclein analyzed by fluorogenic derivatization-liquid chromatography/tandem mass spectrometry: identification of actin and several ribosomal proteins as negative markers at early Parkinson's disease stages. Biomed Chromatogr (2008) 0.83

Synthesis of benzofurazan derivatization reagents for carboxylic acids and its application to analysis of fatty acids in rat plasma by high-performance liquid chromatography-electrospray ionization mass spectrometry. Biomed Chromatogr (2005) 0.83

Intraoperative detection of lymph node micrometastasis with flow cytometry in non-small cell lung cancer. J Thorac Cardiovasc Surg (2005) 0.82

Determination of serum D-lactic and L-lactic acids in normal subjects and diabetic patients by column-switching HPLC with pre-column fluorescence derivatization. Anal Bioanal Chem (2003) 0.82

REG1A expression status suggests chemosensitivity among advanced thoracic esophageal squamous cell carcinoma patients treated with esophagectomy followed by adjuvant chemotherapy. Ann Surg Oncol (2013) 0.81

Recent progress in the development of derivatization reagents having a benzofurazan structure. Biomed Chromatogr (2008) 0.81

Strong expression of cyclin B2 mRNA correlates with a poor prognosis in patients with non-small cell lung cancer. Tumour Biol (2013) 0.81

Estrogen receptor binding assay method for endocrine disruptors using fluorescence polarization. Anal Chem (2002) 0.81

Determination of fluoxetine and norfluoxetine in rat plasma by HPLC with pre-column derivatization and fluorescence detection. Biomed Chromatogr (2003) 0.81

Precision, limit of detection and range of quantitation in competitive ELISA. Anal Chem (2004) 0.80

The CRP 1846T/T genotype is associated with a poor prognosis in patients with non-small cell lung cancer. Tumour Biol (2010) 0.80

A study of the relationship between the chemical structures and the fluorescence quantum yields of coumarins, quinoxalinones and benzoxazinones for the development of sensitive fluorescent derivatization reagents. Photochem Photobiol Sci (2003) 0.80

Achromatically injection-seeded terahertz-wave parametric generator. Opt Lett (2002) 0.80

Low catechol-O-methyltransferase activity in the brain and blood pressure regulation. Biol Pharm Bull (2006) 0.80

Development of hydrophilic fluorogenic derivatization reagents for thiols: 4-(N-acetylaminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole and 4-(N-trichloroacetylaminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole. J Chromatogr A (2002) 0.80

Determination of kynurenine levels in rat plasma by high-performance liquid chromatography with pre-column fluorescence derivatization. Anal Chim Acta (2006) 0.80

REG Iα activates c-Jun through MAPK pathways to enhance the radiosensitivity of squamous esophageal cancer cells. Tumour Biol (2015) 0.79

Effect of vascularity on canine distracted tibial callus consolidation. Clin Orthop Relat Res (2005) 0.79

Alterations of plasma and cerebrospinal fluid glutamate levels in rats treated with the N-methyl-D-aspartate receptor antagonist, ketamine. Biomed Chromatogr (2006) 0.79

An HPLC assay of hydroxyl radicals by the hydroxylation reaction of terephthalic acid. Biomed Chromatogr (2004) 0.79

A photoinduced electron-transfer reagent for peroxyacetic acid, 4-ethylthioacetylamino-7-phenylsulfonyl-2,1,3-benzoxadiazole, based on the method for predicting the fluorescence quantum yields. Anal Chem (2002) 0.79

An expression of within-plate uncertainty in sandwich ELISA. J Pharm Biomed Anal (2004) 0.79

High-performance liquid chromatography-fluorescent assay of catechol-O-methyltransferase activity in rat brain. Anal Bioanal Chem (2003) 0.79

Preparation and in vivo evaluation of a water-soluble prodrug for 2R-gamma-tocotrienol and as a two-step prodrug for 2,7,8-trimethyl-2S-(beta-carboxyethyl)-6-hydroxychroman (S-gamma-CEHC) in rat. Drug Metab Dispos (2007) 0.78

A trial proteomics fingerprint analysis of HepaRG cells by FD-LC-MS/MS. Analyst (2015) 0.78

Intravenous administration of 2,7,8-trimethyl-2-(beta-carboxyethyl)-6-hydroxy chroman (gamma-CEHC) to rats and determination of its plasma concentration and urinary sodium excretion. Biomed Chromatogr (2004) 0.78

Improved assay for catechol-O-methyltransferase activity utilizing norepinephrine as an enzymatic substrate and reversed-phase high-performance liquid chromatography with fluorescence detection. J Chromatogr A (2005) 0.78

Assay of catechol-O-methyltransferase activity in human erythrocytes using norepinephrine as a natural substrate. Ann Clin Biochem (2002) 0.78

An FD-LC-MS/MS proteomic strategy for revealing cellular protein networks: a conditional superoxide dismutase 1 knockout cells. PLoS One (2012) 0.78

Synthesis of the isotope-labeled derivatization reagent for carboxylic acids, 7-(N,N-dimethylaminosulfonyl)-4-(aminoethyl)piperazino-2,1,3-benzoxadiazole (d6) [DBD-PZ-NH2 (D)], and its application to the quantification and the determination of relative amount of fatty acids in rat plasma samples by high-performance liquid chromatography/mass spectrometry. Biomed Chromatogr (2006) 0.78

Acquired xanthine dehydrogenase expression shortens survival in patients with resected adenocarcinoma of lung. Tumour Biol (2012) 0.78

Distraction osteogenesis promotes angiogenesis in the surrounding muscles. Clin Orthop Relat Res (2007) 0.78

Pulmonary function after lobectomy versus segmentectomy in patients with stage I non-small cell lung cancer. World J Surg (2014) 0.78

Application of an improved proteomics method, fluorogenic derivatization-liquid chromatography-tandem mass spectrometry, to differential analysis of proteins in small regions of mouse brain. J Chromatogr A (2008) 0.78

Synthesis and evaluation of a fluorogenic reagent for proteomic studies: 7-fluoro-N-[2-(dimethylamino)ethyl]-2,1,3-benzoxadiazole-4-sulfonamide (DAABD-F). Analyst (2010) 0.78

Development of 7-(N,N-dimethylaminosulfonyl)-5-N-(4-N-aminoethyl)piperazino-2,1,3-benzoxadiazole as a water-soluble fluorogenic reagent for the sensitive liquid chromatographic determination of saturated carboxylic acids. Analyst (2002) 0.78

Evaluation of postoperative pregabalin for attenuation of postoperative shoulder pain after thoracotomy in patients with lung cancer, a preliminary result. Gen Thorac Cardiovasc Surg (2014) 0.78

A method to evaluate the renin-angiotensin system in rat renal cortex using a microdialysis technique combined with HPLC-fluorescence detection. Anal Chem (2002) 0.77

Application of fluorogenic derivatization-liquid chromatography-tandem mass spectrometric proteome method to skeletal muscle proteins in fast Thoroughbred horses. J Proteome Res (2009) 0.77

Rat liver and kidney catechol-O-methyltransferase activity measured by high-performance liquid chromatography with fluorescence detection. Biomed Chromatogr (2002) 0.77

Study on interactions of endocrine disruptors with estrogen receptor-beta using fluorescence polarization. Anal Sci (2003) 0.77

Study on interactions of endocrine disruptors with estrogen receptor using fluorescence polarization. Analyst (2003) 0.77

A toxicoproteomic study on cardioprotective effects of pre-administration of docetaxel in a mouse model of adriamycin-induced cardiotoxicity. Biochem Pharmacol (2010) 0.77

Toxicoproteomic analysis of a mouse model of nonsteroidal anti-inflammatory drug-induced gastric ulcers. Biochem Biophys Res Commun (2012) 0.77

Novel d-gamma-tocopherol derivative as a prodrug for d-gamma-tocopherol and a two-step prodrug for S-gamma-CEHC. J Lipid Res (2002) 0.77

Suppression of thiol exchange reaction in the determination of reduced-form thiols by high-performance liquid chromatography with fluorescence detection after derivatization with fluorogenic benzofurazan reagent, 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate and 4-aminosulfonyl-7-fluoro-2,1,3-benzoxadiazole. Biomed Chromatogr (2006) 0.77

Cell density inversely regulates D- and L-aspartate levels in rat pheochromocytoma MPT1 cells. Arch Biochem Biophys (2002) 0.77

Enantioselective determination of 3-hydroxybutyrate in the tissues of normal and streptozotocin-induced diabetic rats of different ages. J Chromatogr B Analyt Technol Biomed Life Sci (2011) 0.77

Determination of insulin in a single islet of Langerhans by high-performance liquid chromatography with fluorescence detection. Anal Chem (2002) 0.77

C-reactive protein reduces the relative number of tumor-associated M2 macrophages and intratumoral angiogenesis in mice. Tohoku J Exp Med (2014) 0.77

Enumeration of bacterial cell numbers by amplified firefly bioluminescence without cultivation. Anal Biochem (2003) 0.76

Fluorogenic derivatization reagents suitable for isolation and identification of cysteine-containing proteins utilizing high-performance liquid chromatography-tandem mass spectrometry. Anal Chem (2004) 0.76

Rapid assay for catechol-O-methyltransferase activity by high-performance liquid chromatography-fluorescence detection. J Chromatogr B Analyt Technol Biomed Life Sci (2005) 0.76

Alteration of intracellular secretory acute phase response proteins expressed in human hepatocyte induced by exposure with interleukin-6. Cytokine (2012) 0.76

High-performance liquid chromatographic assay of N(G)-monomethyl-L-arginine, N(G),N(G)-dimethyl-L-arginine, and N(G),N(G)'-dimethyl-L-arginine using 4-fluoro-7-nitro-2, 1,3-benzoxadiazole as a fluorescent reagent. J Chromatogr A (2005) 0.76

Esophageal Cancer Patients Have a High Incidence of Severe Periodontitis and Preoperative Dental Care Reduces the Likelihood of Severe Pneumonia after Esophagectomy. Dig Surg (2016) 0.76

Development of a column-switching high-performance liquid chromatography for kynurenine enantiomers and its application to a pharmacokinetic study in rat plasma. Anal Chim Acta (2007) 0.76

Fluorescence determination of N-acetylaspartic acid in the rat cerebrum homogenate using high-performance liquid chromatography with pre-column fluorescence derivatization. Biomed Chromatogr (2008) 0.76

An automated analyzer for methylated arginines in rat plasma by high-performance liquid chromatography with post-column fluorescence reaction. Analyst (2002) 0.76

L-Glutamate in the extracellular space regulates endogenous D-aspartate homeostasis in rat pheochromocytoma MPT1 cells. Arch Biochem Biophys (2004) 0.76

Efficient chromatographic separation of intact proteins derivatized with a fluorogenic reagent for proteomics analysis. Biomed Chromatogr (2013) 0.76

Improved separation of fluorogenic derivatized intact proteins with high resolution and efficiency using a reversed-phase liquid chromatographic system. Biomed Chromatogr (2014) 0.75

Liquid chromatographic separation of proteins derivatized with a fluorogenic reagent at cysteinyl residues on a non-porous column for differential proteomics analysis. J Chromatogr A (2011) 0.75

Existence of low-molecular-weight thiols in Caenorhabditis elegans demonstrated by HPLC-fluorescene detection utilizing 7-chloro-N-[2-(dimethylamino)ethyl]-2,1,3-benzoxadiazole-4-sulfonamide. Biomed Chromatogr (2007) 0.75

Synthesis of benzofurazan derivatization reagents for carboxylic acids in liquid chromatography/electrospray ionization-tandem mass spectrometry. Biomed Chromatogr (2007) 0.75

Design and synthesis of a hydrophilic fluorescent derivatization reagent for carboxylic acids, 4-N-(4-N-aminoethyl)piperazino-7-nitro-2,1,3-benzoxadiazole (NBD-PZ-NH2), and its application to capillary electrophoresis with laser-induced fluorescence detection. Biomed Chromatogr (2002) 0.75

Determination of rat blood S-D-lactoylglutathione by a column-switching high-performance liquid chromatography with precolumn fluorescence derivatization with 4-fluoro-7-nitro-2,1,3-benzoxadiazole. Anal Biochem (2004) 0.75

[Precision of internal standard method in HPLC analysis]. Yakugaku Zasshi (2003) 0.75

An identification method for altered proteins in tissues utilizing fluorescence derivatization, liquid chromatography, tandem mass spectrometry, and a database-searching algorithm. Anal Chem (2003) 0.75

An assay for determination of rat adrenal catechol-O-methyltransferase activity: comparison of spontaneously hypertensive rats and Wistar-Kyoto rats. Anal Bioanal Chem (2004) 0.75

Recent progress in derivatization methods for LC and CE analysis. J Pharm Biomed Anal (2003) 0.75

Simultaneous determination of 3,4-dihydroxyphenylacetic acid and homovanillic acid using high performance liquid chromatography-fluorescence detection and application to rat kidney microdialysate. Anal Biochem (2002) 0.75

Fluorescence on-off switching mechanism of benzofurazans. Org Biomol Chem (2003) 0.75

Capillary electrophoresis with laser induced-fluorescence detection of profens derivatized with the water-soluble fluorogenic reagent 4-N-(4-N'-aminoethyl)piperazino-7-nitro-2,1,3-benzoxadiazole. J Chromatogr A (2003) 0.75

[Estimation of detection limit from slope of B/B0 in competitive ELISA]. Yakugaku Zasshi (2005) 0.75

An automated fluorescence protein sequencer using 7-methylthio-4-(2,1,3-benzoxadiazolyl) isothiocyanate (MTBD-NCS) as an Edman reagent. Biomed Chromatogr (2002) 0.75

Reduced membrane-bound catechol-O-methyltransferase in the liver of spontaneously hypertensive rats. Hypertens Res (2003) 0.75

Detection limit estimated from slope of calibration curve: an application to competitive ELISA. Anal Sci (2005) 0.75

A rapid assay method for catechol-O-methyltransferase activity by flow injection analysis. Biomed Chromatogr (2002) 0.75

[Estimation of precision in system suitability tests]. Yakugaku Zasshi (2002) 0.75