著明な低血糖を示したACTH単独欠損症の1例 : CRFテスト,Lysine vasopressin連続負荷テストの試み (2007)
橋本, 尚武, 細田, 和彦, 山崎, 俊司, 金塚, 東, 鈴木, 隆, 西川, 哲男, ...
著明な低血糖,高カルシウム血症を伴ったACTH単独欠損症の一例を報告する。ACTH-Z連続負荷テストに反応したが,CRFテスト,Lysine-vasopressin連続負荷テスト...
褐色細胞腫の診断と治療 : 当教室における過去8年間の褐色細胞腫症例の臨床的検討 (2007)
石井, 秀始, 寺野, 隆, 西川, 哲男, 田村, 泰, 吉田, 尚, イシイ, ヒデシ, ...
本態性高血圧症と鑑別が必要である褐色細胞腫の根治療法は,腫瘍を完全に摘出することであり,合併症の併発により予後不良となるため早期診断と積...
甲状腺疾患の診断法の検討 : 超音波検査及び穿刺吸引細胞診の有用性 (2007)
瀬谷, 彰, 太枝, 徹, 寺野, 隆, 大村, 昌夫, 田原, 和夫, 西川, 哲男, ...
甲状腺疾患診断のための種々の検査法の中でも,非侵襲的で最近の装置の改良により解像力の向上が認められる超音波検査法の有用性を穿刺吸引細胞...
ppK- bound states from Skyrmions (2007)
Nishikawa, Tetsuo, Kondo, Yoshihiko
The bound kaon approach to the strangeness in the Skyrme model is applied to investigating the possibility of deeply bound $ppK^-$ states. We describe the $ppK^-$ system as two-Skyrmion around which...
Axial Vector Tetraquark with Two s-quarks (2007)
Kanada-En'yo, Yoshiko, Morimatsu, Osamu, Nishikawa, Tetsuo
Possibility of an axial vector isoscalar tetraquark $ud\bar{s}\bar{s}$ is discussed. If a $f_1$ meson in the mass region $1.4-1.5$ GeV consists of four quarks $ns\bar{n}\bar{s}$, the mass of the...
Bound kaon approach for the ppK- system in the Skyrme model (2007)
Nishikawa, Tetsuo, Kondo, Yoshihiko
The bound kaon approach to the strangeness in the Skyrme model is applied to exploring the possibility of deeply bound $ppK^-$ states. We derive the equation of motion for the kaon in the background...
Positive and negative-parity flavor-octet baryons in coupled QCD sum rules (2006)
Kondo, Yoshihiko, Morimatsu, Osamu, Nishikawa, Tetsuo, Kanada-En'yo, Yoshiko
We apply the method of the QCD sum rule, in which positive- and negative-parity baryons couple with each other, to the flavor-octet hyperons and investigate the parity splittings. We also reexamine...
Color Ferromagnetic Quark Matter in Neutron Stars (2005)
Iwazaki, Aiichi, Morimatsu, Osamu, Nishikawa, Tetsuo, Ohtani, Munehisa
We show that color ferromagnetic phase of quark matter is energetically more favored than color superconducting phases in neutron stars. Namely, increasing baryon density in neutron stars transforms...
Coupled QCD sum rules for positive and negative-parity nucleons (2005)
Kondo, Yoshihiko, Morimatsu, Osamu, Nishikawa, Tetsuo
A new approach of the QCD sum rule is proposed in which positive and negative-parity baryons couple with each other. With positive and negative-parity states explicitly taken into account, sum rules...
Spin-3/2 pentaquark in the QCD sum rule (2004)
Nishikawa, Tetsuo, Kanada-En'yo, Yoshiko, Kondo, Yoshihiko, Morimatsu, Osamu
We study $IJ^P=0{3/2}^\pm$ and $1{3/2}^\pm$ pentaquark states with $S=+1$ in the QCD sum rule approach. The QCD sum rule for positive parity states and that for negative parity are independently...
Theta++ from QCD sum rule (2004)
Nishikawa, Tetsuo, Kanada-En'yo, Yoshiko, Morimatsu, Osamu, Kondo, Yoshihiko
We study the pentaquark $uudd\bar s$ with $J=3/2$ and I=1 ($\Theta^{++}$) in the QCD sum rule approach. We derive the QCD sum rules for positive and negative parity states of the pentaquark. The QCD...
Masashi Nemoto, Kenji Araki, Ken Horiuchi, Motoi Tobita, Tetsuo Nishikawa
this paper, we report a database system that integrates annotation data of proteins and drugs, and interaction data, to support acquiring knowledge for drug design. Currently several databases of...
Tomohiro Yasuda, Koichi Kimura, Tetsuo Nishikawa
Introduction This study aims at rapid detection of splicing patterns from given cDNA sequences. When given sequences involve su#cient variety of transcript variants, we can identify all splicing...
Tetsuo Nishikawa, Kouichi Kimura, Tomohiro Yasuda, Jun-ichi Yamamoto, Ai Wakamatsu, Shizuko Ishii, ...
Introduction Whole human genome sequence determination was completed this year. To obtain accurate gene structures and promoter information, full-length cDNA sequence information as well as the...
Jun-ichi Yamamoto, Naoto Hatano, Kenji Araki, Kouichi Kimura, Ai Wakamatsu, Shizuko Ishii, ...
Introduction 0-27050 99 9999 9 "! #$ % '&)(+*,- . ' ! 0/ 121 ' 3 4 - / 6 278 5- . 4 2 % : 6 ; 0' ? 6 @ 3 #$ 11 A@$ %0 ' 23 '&)(+*B 0 ? 6 D&)(=*B 220 C 60 3EF:93- 6 C G@$ / $ 01 EH:9@ EF:5JIK@ &)(=*>...
Motoi Tobita, Ken Horiuchi, Kenji Araki, Masashi Nemoto, Tetsuo Nishikawa
Introduction A large portion of time in the drug discovery process is consumed in an analysis of complex mass data which often include correlation data such as proteins-drugs binding data and...
Flavour-singlet g_A and the QCD sum rule incorporating instanton effects (2004)
We derive a QCD sum rule for the flavour-singlet axial coupling constant $g_A^{(0)}$ from a two point correlation function of flavour-singlet axial vector currents in a one-nucleon state. In...
Two-pion bound state in sigma channel at finite temperature (2004)
Hidaka, Yoshimasa, Morimatsu, Osamu, Nishikawa, Tetsuo, Ohtani, Munehisa
We study how we can understand the change of the spectral function and the pole location of the correlation function for sigma at finite temperature, which were previously obtained in the linear...
Integrative Annotation of 21,037 Human Genes Validated by Full-Length cDNA Clones (2004)
Tadashi Imanishi, Takeshi Itoh, Yutaka Suzuki, Claire O'Donovan, Satoshi Fukuchi, Kanako O. Koyanagi, ...
An international team has systematically validated and annotated just over 21,000 human genes using full-length cDNA, thereby providing a valuable new resource for the human genetics community.
Integrative Annotation of 21,037 Human Genes Validated by Full-Length cDNA Clones (2004)
Tadashi Imanishi, Takeshi Itoh, Yutaka Suzuki, Claire O'Donovan, Satoshi Fukuchi, Kanako O. Koyanagi, ...
The human genome sequence defines our inherent biological potential; the realization of the biology encoded therein requires knowledge of the function of each gene. Currently, our knowledge in this...
Two-Hadron-Irreducible QCD Sum Rule for Pentaquark Baryon (2004)
Kondo, Yoshihiko, Morimatsu, Osamu, Nishikawa, Tetsuo
We point out that naive pentaquark correlations function include two-hadron-reducible contributions, which are given by convolution of baryon and meson correlation functions and have nothing to do...
Quantum Hall States of Gluons in Quark Matter (2004)
Iwazaki, Aiichi, Morimatsu, Osamu, Ohtani, Munehisa, Nishikawa, Tetsuo
We have recently shown that dense quark matter possesses a color ferromagnetic phase in which a stable color magnetic field arises spontaneously. This ferromagnetic state has been known to be Savvidy...
Effect of pion thermal width on the sigma spectrum (2003)
Nishikawa, Tetsuo, Hidaka, Yoshimasa, Ohtani, Munehisa, Morimatsu, Osamu
We study the effect of the thermal width of $\pi$ on the spectral function of $\sigma$. In order to take into account a finite thermal width of $\pi$, we replace the internal pion mass in the...
Stochastic Indicator of Regions and Application to (2003)
Kouichi Kimura, Tetsuo Nishikawa, Keiichi Nagai, Sumio Sugano, Nobuo Nomura, Takao Isogai
Local prediction of regions in a sequence is considered, where the sequence is assumed to be generated by a doubly stochastic Markov model and its transition probabilities are assumed to remain...
Effect of pion thermal width on the sigma spectrum (2003)
Hidaka, Yoshimasa, Morimatsu, Osamu, Nishikawa, Tetsuo, Ohtani, Munehisa
We study the effect of thermal width of $\pi$ on the spectral function of $\sigma$ applying a resummation technique called optimized perturbation theory at finite temperature ($T$) to ${\cal O}(4)$...
On the thermal sunset diagram for scalar field theories (2003)
Nishikawa, Tetsuo, Morimatsu, Osamu, Hidaka, Yoshimasa
We study the so-called `` sunset diagram'', which is one of two-loop self-energy diagrams, for scalar field theories at finite temperature. For this purpose, we first find the complete expression of...
Hidaka, Yoshimasa, Morimatsu, Osamu, Nishikawa, Tetsuo
The spatial momentum dependence of the spectral function for pi and sigma at finite temperature is studied by employing the O(4) linear sigma model and adopting a resummation technique called...
Titanium-Alloy Particles Induced Cyclooxygenase-2 in Human Macrophage-Like Cells in Vitro (2002)
Niikura, Takahiro, Saegusa, Yasuhiro, Nishikawa, Tetsuo, Yoshiya, Shinichi, 黒坂, 昌弘, クロサカ, マサヒロ, ...
Titanium-Alloy Particles Induced Cyclooxygenase-2 in Human Macrophage-Like Cells in Vitro (2002)
Niikura, Takahiro, Saegusa, Yasuhiro, Nishikawa, Tetsuo, Yoshiya, Shinichi, 黒坂, 昌弘, クロサカ, マサヒロ, ...
A Database System for cDNA Expression Profile Using ESTs of Oligo-Capping Clones and UniGene (2001)
Naoyuki Harada, Katsuhiko Murakami, Tetsuo Nishikawa, Tomoyasu Sugiyama, Toshio Ota, Ryotaro Irie, ...
Introduction With progress of the human genome pro ect, thewhol sequences of the human genomewil be determined complnedj in a few years. Functional analona of genes of human genome is now being...
An Integrated Analysis and Database System for Full-Length cDNA (2001)
Tetsuo Nishikawa, Katsuhiko Murakami, Naoyuki Harada, Toshio Ota, Tomoyasu Sugiyama, Keiichi Nagai, ...
Annotation and databasesystem of full-length cDNA sequences was developed. As the com ponents of thesystem ORF annotationsystem functional annotationsystem based on database search results,msults...
Tetsuo Nishikawa, Toshio Ota, Takao Isogai
this paper, we propose a new method which uses both statistical and similarity information to obtain higher prediction accuracy for fragment sequences of cDNA. We evaluate the accuracy of this method...
Tetsuo Nishikawa, Toshio Ota, Takao Isogai
this paper, we propose a new method which uses both statistical and similarity information to obtain higher prediction accuracy for fragment sequences of cDNA. We evaluate the accuracy of this method...
Electric Polarizabilities of Neutral Baryons in the QCD Sum Rule (1997)
We investigate the electric polarizabilities of neutral baryons using the method of QCD sum rules. The diagrams in the operator product expansion are taken into account up to dimension 6. We obtain...
HUNT: launch of a full-length cDNA database from the Helix Research Institute
Yudate, Henrik T., Suwa, Makiko, Irie, Ryotaro, Matsui, Hiroshi, Nishikawa, Tetsuo, Nakamura, Yoshitaka, ...
The Helix Research Institute (HRI) in Japan is releasing 4356 HUman Novel Transcripts and related information in the newly established HUNT database. The institute is a joint research project...
Integrative Annotation of 21,037 Human Genes Validated by Full-Length cDNA Clones
Imanishi, Tadashi, Itoh, Takeshi, Suzuki, Yutaka, O'Donovan, Claire, Fukuchi, Satoshi, Koyanagi, Kanako O, ...
The human genome sequence defines our inherent biological potential; the realization of the biology encoded therein requires knowledge of the function of each gene. Currently, our knowledge in this...
Kimura, Kouichi, Wakamatsu, Ai, Suzuki, Yutaka, Ota, Toshio, Nishikawa, Tetsuo, Yamashita, Riu, ...
By analyzing 1,780,295 5′-end sequences of human full-length cDNAs derived from 164 kinds of oligo-cap cDNA libraries, we identified 269,774 independent positions of transcriptional start sites...
HUNT: launch of a full-length cDNA database from the Helix Research Institute
Yudate, Henrik T., Suwa, Makiko, Irie, Ryotaro, Matsui, Hiroshi, Nishikawa, Tetsuo, Nakamura, Yoshitaka, ...
The Helix Research Institute (HRI) in Japan is releasing 4356 HUman Novel Transcripts and related information in the newly established HUNT database. The institute is a joint research project...
Integrative Annotation of 21,037 Human Genes Validated by Full-Length cDNA Clones
Imanishi, Tadashi, Itoh, Takeshi, Suzuki, Yutaka, O'Donovan, Claire, Fukuchi, Satoshi, Koyanagi, Kanako O, ...
The human genome sequence defines our inherent biological potential; the realization of the biology encoded therein requires knowledge of the function of each gene. Currently, our knowledge in this...
Kimura, Kouichi, Wakamatsu, Ai, Suzuki, Yutaka, Ota, Toshio, Nishikawa, Tetsuo, Yamashita, Riu, ...
By analyzing 1,780,295 5′-end sequences of human full-length cDNAs derived from 164 kinds of oligo-cap cDNA libraries, we identified 269,774 independent positions of transcriptional start sites...
微小副腎結節による新しい原発性アルドステロン症の2例 : アルドステロン産生腺腫との比較検討
伊勢, 美樹子, 倉本, 充彦, 木村, 昌夫, 西川, 哲男, ニシカワ, テツオ, Nishikawa, Tetsuo