S. Nakajima

Publication List Details

Period

1954 - 9999

Number

83

Co-Authors

Non-Linear Electric Properties of Polyaniline Doped With Organic Acceptors. (9999)

Ohsawa, T., Kabata, T., Kimura, O., Nakajima, S., Nishihara, H.

Complexes of polyaniline (PANI) with various organic pi-electron acceptors such as TCNQ and others were prepared by the automatic doping method. The relationship between current and applied voltage...

Development of the TIROS-N Data Processing System for Vertical Soundings, (9999)

Aoki,T., Nakajima,S., Kato,K.

In Meteorological Satellite Center (MSC), the vertical sounding of temperature, moisture and other atmospheric parameters from TIROS-N satellite series is now operational beginning from January 1981....

Direct importance estimation for covariate shift adaptation (2008)

Sugiyama, M., Suzuki, T., Nakajima, S., Kashima, H., Bunau, P. Von, Kawanabe, M.

A situation where training and test samples follow different input distributions is called covariate shift. Under covariate shift, standard learning methods such as maximum likelihood estimation are...

Examining exotic structure of proton-rich nucleus $^{23}$Al (2007)

Fang, D. Q., Guo, W., Ma, C. W., Wang, K., Yan, T. Z., Ma, Y. G., ...

The longitudinal momentum distribution (P_{//}) of fragments after one-proton removal from ^{23} Al and reaction cross sections (\sigma_R) for ^{23,24} Al on carbon target at 74A MeV have been...

Measurement of the spin and magnetic moment of 23Al (2006)

Ozawa, A., Matsuta, K., Nagatomo, T., Mihara, M., Yamada, K., Yamaguchi, T., ...

For the first time, we obtained the g factor for the ground state of 23Al by use of a -NMR measurement. 23Al has a small proton separation energy and is a potential proton-halo candidate. The...

Maternal smoking during pregnancy and genetic polymorphisms in the Ah receptor, CYP1A1 and GSTM1 affect infant birth size in Japanese subjects (2006)

Sasaki, S., Kondo, T., Sata, F., Saijo, Y., Katoh, S., Nakajima, S., ...

Genetic susceptibility to tobacco smoke might have relation to adverse pregnancy outcomes. To estimate the effects of maternal smoking and genetic polymorphisms on infant birth weight and length, we...

Maternal smoking during pregnancy and genetic polymorphisms in the Ah receptor, CYP1A1 and GSTM1 affect infant birth size in Japanese subjects (2006)

Sasaki, S., Kondo, T., Sata, F., Saijo, Y., Katoh, S., Nakajima, S., ...

Genetic susceptibility to tobacco smoke might have relation to adverse pregnancy outcomes. To estimate the effects of maternal smoking and genetic polymorphisms on infant birth weight and length, we...

Maternal smoking during pregnancy and genetic polymorphisms in the Ah receptor, CYP1A1 and GSTM1 affect infant birth size in Japanese subjects (2006)

Sasaki, S., Kondo, T., Sata, F., Saijo, Y., Katoh, S., Nakajima, S., ...

Genetic susceptibility to tobacco smoke might have relation to adverse pregnancy outcomes. To estimate the effects of maternal smoking and genetic polymorphisms on infant birth weight and length, we...

Enhanced repair of cyclobutane pyrimidine dimers and improved UV resistance in photolyase transgenic mice (2002)

Schul, W., Jans, J., Rijksen, Y.M., Klemann, K.H., Eker, A.P., ...

During evolution, placental mammals appear to have lost cyclobutane pyrimidine dimer (CPD) photolyase, an enzyme that efficiently removes UV-induced CPDs from DNA in a light-dependent manner. As a...

Upgrade of Linac Control System with New Vme Controllers at Spring-8 (2001)

Masuda, T., Ohata, T., Asaka, T., Dewa, H., Fukui, T., Hanaki, H., ...

We integrated an injector linac control system to the SPring-8 standard system on September 2000. As a result of this integration, the SPring-8 accelerator complex was controlled by one unified...

Human vitamin D receptor phosphorylation by casein kinase II at Ser-208 potentiates transcriptional activation.

Jurutka, P W, Hsieh, J C, Nakajima, S, Haussler, C A, Whitfield, G K, Haussler, M R

The potential functional significance of human 1,25-dihydroxyvitamin D3 [1,25(OH)2D3] receptor (hVDR) phosphorylation at Ser-208 was evaluated by cotransfecting COS-7 kidney cells with hVDR...

Opposing mechanisms of regulation of a G-protein-coupled inward rectifier K+ channel in rat brain neurons.

Velimirovic, B M, Koyano, K, Nakajima, S, Nakajima, Y

In locus coeruleus neurons, substance P (SP) suppresses an inwardly rectifying K+ current via a pertussis toxin-insensitive guanine nucleotide binding protein (G protein; GnonPTX), whereas...

Neurotensin excites basal forebrain cholinergic neurons: ionic and signal-transduction mechanisms.

Farkas, R H, Nakajima, S, Nakajima, Y

The whole-cell patch-clamp technique was used to investigate the effect of neurotensin on cholinergic neurons cultured from the rat nucleus basalis of Meynert. Neurotensin excited the neurons by...

Two different inward rectifier K+ channels are effectors for transmitter-induced slow excitation in brain neurons

Bajic, D., Koike, M., Albsoul-Younes, A. M., Nakajima, S., Nakajima, Y.

Substance P (SP) excites large neurons of the nucleus basalis (NB) by inhibiting an inward rectifier K+ channel (Kir). The properties of the Kir in NB (KirNB) in comparison with the G protein-coupled...

Cloning and characterization of a gene (UVR3) required for photorepair of 6-4 photoproducts in Arabidopsis thaliana.

Nakajima, S, Sugiyama, M, Iwai, S, Hitomi, K, Otoshi, E, Kim, S T, ...

UV radiation induces two major classes of pyrimidine dimers: the pyrimidine [6-4] pyrimidone photoproduct (6-4 product) and the cyclobutane pyrimidine dimer (CPD). Many organisms produce enzymes,...

Characterization of endonuclease III (nth) and endonuclease VIII (nei) mutants of Escherichia coli K-12.

Saito, Y, Uraki, F, Nakajima, S, Asaeda, A, Ono, K, Kubo, K, ...

The nth and nei genes of Escherichia coli affect the production of endonuclease III and endonuclease VIII, respectively, glycosylases/apurinic lyases that attack DNA damaged by oxidizing agents....

Fosfomycin kinetics after intravenous and oral administration to human volunteers.

Goto, M, Sugiyama, M, Nakajima, S, Yamashina, H

The pharmacokinetics of fosfomycin, administered intravenously and orally at two different doses (20 and 40 mg/kg of body weight), was studied in seven volunteers. The elimination profile of this...

Pertussis toxin-insensitive G protein mediates substance P-induced inhibition of potassium channels in brain neurons.

Nakajima, Y, Nakajima, S, Inoue, M

Substance P excites neurons by suppressing inward rectification channels. We have investigated whether the substance P receptor interacts with the inward rectification channels through a guanine...

Acetylcholine raises excitability by inhibiting the fast transient potassium current in cultured hippocampal neurons.

Nakajima, Y, Nakajima, S, Leonard, R J, Yamaguchi, K

The effects of acetylcholine on cultured hippocampal neurons were investigated by using the whole-cell version of the patch-clamp technique. The CA1 region of the hippocampus was excised from brain...

Antigenic and genomic analyses of influenza A(H1N1) viruses from different regions of the world, February 1978 to March 1980.

Nakajima, S, Cox, N J, Kendal, A P

Antigenic analysis of influenza A(H1N1) virus isolates by hemagglutination inhibition reactions with postinfection ferret sera and mouse monoclonal antibodies showed that, although the predominant...

Retinoid X receptors stimulate and 9-cis retinoic acid inhibits 1,25-dihydroxyvitamin D3-activated expression of the rat osteocalcin gene.

MacDonald, P N, Dowd, D R, Nakajima, S, Galligan, M A, Reeder, M C, Haussler, C A, ...

The vitamin D receptor (VDR) binds the vitamin D-responsive element (VDRE) as a heterodimer with an unidentified receptor auxiliary factor (RAF) present in mammalian cell nuclear extracts. VDR also...

Dissociated cell culture of cholinergic neurons from nucleus basalis of Meynert and other basal forebrain nuclei.

Nakajima, Y, Nakajima, S, Obata, K, Carlson, C G, Yamaguchi, K

Degeneration of cholinergic neurons from the basal forebrain nuclei is suspected to be the cause of Alzheimer disease. We have developed dissociated cultures of cholinergic neurons from these nuclei...

Effects of deuterium oxide on mechano-sensory receptor.

Nakajima, S, Kuroda, T

In the crayfish stretch receptor organ, a total substitution of D2O for H2O in the bathing solution produced a decrease in the amplitude of the receptor potential to a level of 34% of the control....

Thermosensitive mutation in Escherichia coli simultaneously causing defects in penicillin-binding protein-1Bs and in enzyme activity for peptidoglycan synthesis in vitro.

Tamaki, S, Nakajima, S, Matsuhashi, M

A thermosensitive mutant of Escherichia coli K-12 was isolated in which the membrane fractions were deficient both in penicillin-binding protein-1Bs, the major components of protein 1 [Spratt, B.G. &...

Differential outcome effect in the horse.

Miyashita, Y, Nakajima, S, Imada, H

Three horses were trained with a discrimination task in which the color (blue or yellow) of a center panel signaled the correct (left or right) response (lever press). Reinforcing outcomes for the...

Different G proteins mediate somatostatin-induced inward rectifier K+ currents in murine brain and endocrine cells.

Takano, K, Yasufuku-Takano, J, Kozasa, T, Nakajima, S, Nakajima, Y

1. Types of G proteins (G protein alpha-subunit subtypes) which mediate the activation of inward rectifier K+ currents by somatostatin (somatotrophin release-inhibiting factor, SRIF) were determined...

Modulation of inwardly rectifying channels by substance P in cholinergic neurones from rat brain in culture.

Yamaguchi, K, Nakajima, Y, Nakajima, S, Stanfield, P R

1. Whole-cell recording was used to investigate the effects of substance P on cultured neurones from the rat nucleus basalis. 2. Brief applications of substance P produced a reduction, about 1 min in...

Somatostatin induces an inward rectification in rat locus coeruleus neurones through a pertussis toxin-sensitive mechanism.

Inoue, M, Nakajima, S, Nakajima, Y

1. Membrane properties and somatostatin effects were studied in cultured locus coeruleus neurones from neonatal rats by using the whole-cell version of the patch clamp technique. 2. The...

The effect of diameter on the electrical constants of frog skeletal muscle fibres

Hodgkin, A. L., Nakajima, S.

1. Electrical constants were determined on isolated single fibres or on fibres from bundles from frog's twitch muscles by analysing the low frequency cable properties.

Analysis of the membrane capacity in frog muscle

Hodgkin, A. L., Nakajima, S.

1. The membrane capacity (Cf) was determined from the conduction velocity and the time constant of the foot of the action potential in frog's skeletal muscle.

Membrane properties of the stretch receptor neurones of crayfish with particular reference to mechanisms of sensory adaptation

Nakajima, S., Onodera, Kayoko

1. Membrane properties of neurones of the two morphologically different types of stretch receptor of crayfish, the slowly adapting (RM1) and the rapidly adapting (RM2) receptors, were investigated...

Adaptation of the generator potential in the crayfish stretch receptors under constant length and constant tension

Nakajima, S., Onodera, Kayoko

1. Generator potentials were investigated in stretch receptors of crayfish after abolishing spike potentials with tetrodotoxin.

Speed of repolarization and morphology of glycerol-treated frog muscle fibre

Nakajima, S., Nakajima, Yasuko, Peachey, L. D.

1. Single muscle fibres from frog semitendinosus were subjected to sudden changes in [K]o, while recording membrane potential.

The effects of antral acidification on the gastric secretion stimulated by endogenous and exogenous gastrin

Magee, D. F., Nakajima, S.

1. In conscious dogs with Heidenhain fundic pouches and denervated antral pouches control dose—response curves to gastrin pentapeptide or methacholine were constructed, both when the antral pouch...

Post-tetanic hyperpolarization and electrogenic Na pump in stretch receptor neurone of crayfish

Nakajima, S., Takahashi, K.

1. Two types of after-potentials in the stretch receptor neurone of crayfish are described.

Human vitamin D receptor phosphorylation by casein kinase II at Ser-208 potentiates transcriptional activation.

Jurutka, P W, Hsieh, J C, Nakajima, S, Haussler, C A, Whitfield, G K, Haussler, M R

The potential functional significance of human 1,25-dihydroxyvitamin D3 [1,25(OH)2D3] receptor (hVDR) phosphorylation at Ser-208 was evaluated by cotransfecting COS-7 kidney cells with hVDR...

Opposing mechanisms of regulation of a G-protein-coupled inward rectifier K+ channel in rat brain neurons.

Velimirovic, B M, Koyano, K, Nakajima, S, Nakajima, Y

In locus coeruleus neurons, substance P (SP) suppresses an inwardly rectifying K+ current via a pertussis toxin-insensitive guanine nucleotide binding protein (G protein; GnonPTX), whereas...

Neurotensin excites basal forebrain cholinergic neurons: ionic and signal-transduction mechanisms.

Farkas, R H, Nakajima, S, Nakajima, Y

The whole-cell patch-clamp technique was used to investigate the effect of neurotensin on cholinergic neurons cultured from the rat nucleus basalis of Meynert. Neurotensin excited the neurons by...

Two different inward rectifier K+ channels are effectors for transmitter-induced slow excitation in brain neurons

Bajic, D., Koike, M., Albsoul-Younes, A. M., Nakajima, S., Nakajima, Y.

Substance P (SP) excites large neurons of the nucleus basalis (NB) by inhibiting an inward rectifier K+ channel (Kir). The properties of the Kir in NB (KirNB) in comparison with the G protein-coupled...

Cloning and characterization of a gene (UVR3) required for photorepair of 6-4 photoproducts in Arabidopsis thaliana.

Nakajima, S, Sugiyama, M, Iwai, S, Hitomi, K, Otoshi, E, Kim, S T, ...

UV radiation induces two major classes of pyrimidine dimers: the pyrimidine [6-4] pyrimidone photoproduct (6-4 product) and the cyclobutane pyrimidine dimer (CPD). Many organisms produce enzymes,...

Characterization of endonuclease III (nth) and endonuclease VIII (nei) mutants of Escherichia coli K-12.

Saito, Y, Uraki, F, Nakajima, S, Asaeda, A, Ono, K, Kubo, K, ...

The nth and nei genes of Escherichia coli affect the production of endonuclease III and endonuclease VIII, respectively, glycosylases/apurinic lyases that attack DNA damaged by oxidizing agents....

Fosfomycin kinetics after intravenous and oral administration to human volunteers.

Goto, M, Sugiyama, M, Nakajima, S, Yamashina, H

The pharmacokinetics of fosfomycin, administered intravenously and orally at two different doses (20 and 40 mg/kg of body weight), was studied in seven volunteers. The elimination profile of this...

Pertussis toxin-insensitive G protein mediates substance P-induced inhibition of potassium channels in brain neurons.

Nakajima, Y, Nakajima, S, Inoue, M

Substance P excites neurons by suppressing inward rectification channels. We have investigated whether the substance P receptor interacts with the inward rectification channels through a guanine...

Acetylcholine raises excitability by inhibiting the fast transient potassium current in cultured hippocampal neurons.

Nakajima, Y, Nakajima, S, Leonard, R J, Yamaguchi, K

The effects of acetylcholine on cultured hippocampal neurons were investigated by using the whole-cell version of the patch-clamp technique. The CA1 region of the hippocampus was excised from brain...

Antigenic and genomic analyses of influenza A(H1N1) viruses from different regions of the world, February 1978 to March 1980.

Nakajima, S, Cox, N J, Kendal, A P

Antigenic analysis of influenza A(H1N1) virus isolates by hemagglutination inhibition reactions with postinfection ferret sera and mouse monoclonal antibodies showed that, although the predominant...

Retinoid X receptors stimulate and 9-cis retinoic acid inhibits 1,25-dihydroxyvitamin D3-activated expression of the rat osteocalcin gene.

MacDonald, P N, Dowd, D R, Nakajima, S, Galligan, M A, Reeder, M C, Haussler, C A, ...

The vitamin D receptor (VDR) binds the vitamin D-responsive element (VDRE) as a heterodimer with an unidentified receptor auxiliary factor (RAF) present in mammalian cell nuclear extracts. VDR also...

Dissociated cell culture of cholinergic neurons from nucleus basalis of Meynert and other basal forebrain nuclei.

Nakajima, Y, Nakajima, S, Obata, K, Carlson, C G, Yamaguchi, K

Degeneration of cholinergic neurons from the basal forebrain nuclei is suspected to be the cause of Alzheimer disease. We have developed dissociated cultures of cholinergic neurons from these nuclei...

Effects of deuterium oxide on mechano-sensory receptor.

Nakajima, S, Kuroda, T

In the crayfish stretch receptor organ, a total substitution of D2O for H2O in the bathing solution produced a decrease in the amplitude of the receptor potential to a level of 34% of the control....

Thermosensitive mutation in Escherichia coli simultaneously causing defects in penicillin-binding protein-1Bs and in enzyme activity for peptidoglycan synthesis in vitro.

Tamaki, S, Nakajima, S, Matsuhashi, M

A thermosensitive mutant of Escherichia coli K-12 was isolated in which the membrane fractions were deficient both in penicillin-binding protein-1Bs, the major components of protein 1 [Spratt, B.G. &...

Different G proteins mediate somatostatin-induced inward rectifier K+ currents in murine brain and endocrine cells.

Takano, K, Yasufuku-Takano, J, Kozasa, T, Nakajima, S, Nakajima, Y

1. Types of G proteins (G protein alpha-subunit subtypes) which mediate the activation of inward rectifier K+ currents by somatostatin (somatotrophin release-inhibiting factor, SRIF) were determined...

Modulation of inwardly rectifying channels by substance P in cholinergic neurones from rat brain in culture.

Yamaguchi, K, Nakajima, Y, Nakajima, S, Stanfield, P R

1. Whole-cell recording was used to investigate the effects of substance P on cultured neurones from the rat nucleus basalis. 2. Brief applications of substance P produced a reduction, about 1 min in...

Somatostatin induces an inward rectification in rat locus coeruleus neurones through a pertussis toxin-sensitive mechanism.

Inoue, M, Nakajima, S, Nakajima, Y

1. Membrane properties and somatostatin effects were studied in cultured locus coeruleus neurones from neonatal rats by using the whole-cell version of the patch clamp technique. 2. The...

Differential outcome effect in the horse.

Miyashita, Y, Nakajima, S, Imada, H

Three horses were trained with a discrimination task in which the color (blue or yellow) of a center panel signaled the correct (left or right) response (lever press). Reinforcing outcomes for the...

The effect of diameter on the electrical constants of frog skeletal muscle fibres

Hodgkin, A. L., Nakajima, S.

1. Electrical constants were determined on isolated single fibres or on fibres from bundles from frog's twitch muscles by analysing the low frequency cable properties.

Analysis of the membrane capacity in frog muscle

Hodgkin, A. L., Nakajima, S.

1. The membrane capacity (Cf) was determined from the conduction velocity and the time constant of the foot of the action potential in frog's skeletal muscle.

Membrane properties of the stretch receptor neurones of crayfish with particular reference to mechanisms of sensory adaptation

Nakajima, S., Onodera, Kayoko

1. Membrane properties of neurones of the two morphologically different types of stretch receptor of crayfish, the slowly adapting (RM1) and the rapidly adapting (RM2) receptors, were investigated...

Adaptation of the generator potential in the crayfish stretch receptors under constant length and constant tension

Nakajima, S., Onodera, Kayoko

1. Generator potentials were investigated in stretch receptors of crayfish after abolishing spike potentials with tetrodotoxin.

Speed of repolarization and morphology of glycerol-treated frog muscle fibre

Nakajima, S., Nakajima, Yasuko, Peachey, L. D.

1. Single muscle fibres from frog semitendinosus were subjected to sudden changes in [K]o, while recording membrane potential.

The effects of antral acidification on the gastric secretion stimulated by endogenous and exogenous gastrin

Magee, D. F., Nakajima, S.

1. In conscious dogs with Heidenhain fundic pouches and denervated antral pouches control dose—response curves to gastrin pentapeptide or methacholine were constructed, both when the antral pouch...

Post-tetanic hyperpolarization and electrogenic Na pump in stretch receptor neurone of crayfish

Nakajima, S., Takahashi, K.

1. Two types of after-potentials in the stretch receptor neurone of crayfish are described.

Auditory brain-stem responses in the fragile X syndrome.

Arinami, T, Sato, M, Nakajima, S, Kondo, I

Auditory brain-stem responses (ABRs) were recorded from a group of 12 mentally retarded males with the fragile X (fra[X]). The responses were analyzed in terms of ABR thresholds, absolute latencies,...

Differences between IgA and IgE as secretory proteins.

Nakajima, S, Gillespie, D N, Gleich, G J

IgA is the prototype of a secretory immunoglobulin and usually is present in external fluids in proportions greater than in serum. Previous studies have suggested that IgE also is a secretory...

Bronchoalveolar lavage with trypsin in pulmonary alveolar proteinosis.

Nagasaka, Y., Takahashi, M., Ueshima, H., Tohda, Y., Nakajima, S.

Two cases of pulmonary alveolar proteinosis were treated with bronchoalveolar lavage (BAL) via a fibreoptic bronchoscope. Additional clinical improvement was seen when trypsin was added to the lavage...

Multifocal meningiomas in a patient with a constitutional ring chromosome 22.

Arinami, T, Kondo, I, Hamaguchi, H, Nakajima, S

We report a patient with a constitutional ring chromosome 22, in whom multifocal meningiomas were confirmed at necropsy, and discuss the relationship between the constitutional chromosome change and...

Semiquantitative analysis of corpus callosum injury using magnetic resonance imaging indicates clinical severity in patients with diffuse axonal injury

Takaoka, M, Tabuse, H, Kumura, E, Nakajima, S, Tsuzuki, T, Nakamura, K, ...

Objective: To evaluate the hypothesis that the extent of corpus callosum injury indicates the depth of shearing lesions in the central brain structure and therefore relates to the clinical severity...

Radial propagation of muscle action potential along the tubular system examined by potential-sensitive dyes

Nakajima, S., Gilai, A.

Isolated single (Xenopus) muscle fibers were stained with a non-permeant potential-probing dye, merocyanine rhodanine (WW375) or merocyanine oxazolone (NK2367). When the fiber was massively...

Action potentials of isolated single muscle fibers recorded by potential-sensitive dyes

Nakajima, S., Gilai, A.

Light transmission changes upon massive stimulation of single muscle fibers of Xenopus were studied with the potential-sensitive nonpermeant dyes, merocyanine rhodanine (WW375) and merocyanine...

Co-culture of human breast adenocarcinoma MCF-7 cells and human dermal fibroblasts enhances the production of matrix metalloproteinases 1, 2 and 3 in fibroblasts.

Ito, A., Nakajima, S., Sasaguri, Y., Nagase, H., Mori, Y.

No measurable amounts of matrix metalloproteinases (MMPs) were produced by human breast adenocarcinoma cell lines MCF-7 and BT-20 in culture. When MCF-7 cells were co-cultured with human dermal...

Tumour enhancement with newly developed Mn-metalloporphyrin (HOP-9P) in magnetic resonance imaging of mice

Takehara, Y, Sakahara, H, Masunaga, H, Isogai, S, Kodaira, N, Takeda, H, ...

The purpose of the study is to evaluate the tumour enhancing characteristics and biodistribution of a newly developed metalloporphyrin derivative, HOP-9P (13, 17-bis (1-carboxypropionyl)...