Shin-ichi Yokota

Publication List Details

Period

1986 - 2008

Number

39

Co-Authors

High serum concentrations of autoantibodies to HSP47 in nonspecific interstitial pneumonia compared with idiopathic pulmonary fibrosis (2008)

Kakugawa, Tomoyuki, Yokota, Shin-ichi, Mukae, Hiroshi, Kubota, Hiroshi, Sakamoto, Noriho, Mizunoe, Syunji, ...

Abstract Background The pathological diagnosis of idiopathic interstitial pneumonias (IIP) by surgical lung biopsy is important for clinical decision-making. However, there is a need to use less...

Anti-HSP auto-antibodies enhance HSP-induced pro-inflammatory cytokine production in human monocytic cells via Toll-like receptors (2006)

Yokota, Shin-ichi, Minota, Seiji, Fujii, Nobuhiro

Auto-antibodies against heat shock proteins (HSPs) are frequently found in the sera of patients with rheumatic and other autoimmune diseases. However, it is unclear whether these auto-antibodies play...

Anti-HSP auto-antibodies enhance HSP-induced pro-inflammatory cytokine production in human monocytic cells via Toll-like receptors (2006)

Yokota, Shin-ichi, Minota, Seiji, Fujii, Nobuhiro

Auto-antibodies against heat shock proteins (HSPs) are frequently found in the sera of patients with rheumatic and other autoimmune diseases. However, it is unclear whether these auto-antibodies play...

Expression of histo-blood group antigens by lipopolysaccharides of Helicobacter pylori strains from Asian hosts: the propensity to express type 1 blood-group antigens (2000)

Monteiro, Mario A., Zheng, Peng-yuan, Ho, Bow, Yokota, Shin-ichi, Amano, Ken-ichi, Pan, Zhi-jun, ...

Past studies have shown that the cell surface lipopolysaccharides (LPSs) of the ubiquitous human gastric pathogen Helicobacter pylori (a type 1 carcinogen) isolated from people residing in Europe and...

Reduction of rat myocardial ischemia and reperfusion injury by sialyl Lewis x oligosaccharide and anti-rat P-selectin antibodies (1996)

Tojo, Shinichiro J., Yokota, Shin-ichi, Koike, Haruhiko, Schultz, Jody, Hamazume, Yasuki, Misugi, Emi, ...

Polymorphonuclear leukocytes (PMN) are directly involved in development of ischemic myocardial injury. Adhesion of PMN to endothelial cells is an initial step that triggers a sequential process...

The Structure of the O-Specific Chain of Lipopolysaccharide from Pseudomonas aeruginosa IID 1008 (ATCC 27584) (1986)

YOKOTA, Shin-ichi, KAYA, Shunji, KAWAMURA, Takashi, ARAKI, Yoshio, ITO, Eiji

Structural studies were carried out on the O-polysaccharide fraction obtained from the lipopolysaccharide of Pseudomonas aeruginosa IID 1008 (ATCC 27584). The O-polysaccharide comprises L-rhamnose,...

Two Distinct Antigenic Types of the Polysaccharide Chains of Helicobacter pylori Lipopolysaccharides Characterized by Reactivity with Sera from Humans with Natural Infection

Yokota, Shin-Ichi, Amano, Ken-Ichi, Shibata, Yoshiko, Nakajima, Mizuho, Suzuki, Miyuki, Hayashi, Shunji, ...

We have purified lipopolysaccharides (LPS) from 10 Helicobacter pylori clinical isolates which were selected on the basis of chemotype and antigenic variation. Data from immunoblotting of the...

Human Antibody Response to Helicobacter pylori Lipopolysaccharide: Presence of an Immunodominant Epitope in the Polysaccharide Chain of Lipopolysaccharide

Yokota, Shin-ichi, Amano, Ken-ichi, Hayashi, Shunji, Kubota, Toru, Fujii, Nobuhiro, Yokochi, Takashi

We have examined the antibody response to Helicobacter pylori lipopolysaccharides (LPS) in humans. We used sera from patients with gastroduodenal diseases and healthy adults infected or not infected...

Fluoroquinolone-Resistant Streptococcus pneumoniae Strains Occur Frequently in Elderly Patients in Japan

Yokota, Shin-ichi, Sato, Kiyoshi, Kuwahara, Osamu, Habadera, Satoshi, Tsukamoto, Naoyuki, Ohuchi, Hironori, ...

We identified and genetically characterized seven fluoroquinolone-resistant Streptococcus pneumoniae strains among 293 clinical strains isolated from 1999 to 2001 in Japan. The resistant strains were...

Association of Mumps Virus V Protein with RACK1 Results in Dissociation of STAT-1 from the Alpha Interferon Receptor Complex

Kubota, Toru, Yokosawa, Noriko, Yokota, Shin-ichi, Fujii, Nobuhiro

It has been reported that mumps virus protein V or the C-terminal Cys-rich region of protein V (Vsp) is associated with blocking of the interferon (IFN) signal transduction pathway through a decrease...

C-Terminal Region of STAT-1α Is Not Necessary for Its Ubiquitination and Degradation Caused by Mumps Virus V Protein

Yokosawa, Noriko, Yokota, Shin-ichi, Kubota, Toru, Fujii, Nobuhiro

Constitutive levels of production of STAT-1 were reduced by 10 h postinfection (p.i.) and significantly lost by 24 h p.i. in FL cells acutely infected with mumps virus (MuV). This result was...

Growth Arrest of Epithelial Cells during Measles Virus Infection Is Caused by Upregulation of Interferon Regulatory Factor 1

Yokota, Shin-ichi, Okabayashi, Tamaki, Yokosawa, Noriko, Fujii, Nobuhiro

Natural infection with measles virus (MeV) is initiated when the virus reaches epithelial cells in the respiratory tract, oropharynx, or conjunctivae. Human epithelial cells infected with MeV...

Induction of Suppressor of Cytokine Signaling-3 by Herpes Simplex Virus Type 1 Contributes to Inhibition of the Interferon Signaling Pathway

Yokota, Shin-ichi, Yokosawa, Noriko, Okabayashi, Tamaki, Suzutani, Tatsuo, Miura, Shunsuke, Jimbow, Kowichi, ...

We showed previously that herpes simplex virus type 1 (HSV-1) suppresses the interferon (IFN) signaling pathway during the early infection stage in the human amnion cell line FL. HSV-1 inhibits the...

Increased expression of cytosolic chaperonin CCT in human hepatocellular and colonic carcinoma

Yokota, Shin-ichi, Yamamoto, Yuzo, Shimizu, Kenji, Momoi, Hirohito, Kamikawa, Tatsuhiko, Yamaoka, Yoshio, ...

The chaperonin-containing t-complex polypeptide 1 (CCT) is a hetero-oligomeric molecular chaperone that assists in the folding of actin, tubulin, and other cytosolic proteins. We recently reported...

Membrane-Anchored CD14 Is Important for Induction of Interleukin-8 by Lipopolysaccharide and Peptidoglycan in Uroepithelial Cells

Shimizu, Toshiaki, Yokota, Shin-ichi, Takahashi, Satoshi, Kunishima, Yasuharu, Takeyama, Koh, Masumori, Naoya, ...

We investigated the induction of interleukin-8 (IL-8) by bacterial lipopolysaccharide (LPS) and peptidoglycan (PGN) in the bladder cancer cell lines T24, 5637, UM-UC-3, and HT1197. T24 and 5637 cells...

Mumps Virus V Protein Antagonizes Interferon without the Complete Degradation of STAT1

Kubota, Toru, Yokosawa, Noriko, Yokota, Shin-ichi, Fujii, Nobuhiro, Tashiro, Masato, Kato, Atsushi

Mumps virus (MuV) has been shown to antagonize the antiviral effects of interferon (IFN) through proteasome-mediated complete degradation of STAT1 by using the viral V protein (T. Kubota et al.,...

Five-Year Follow-Up Study of Mother-to-Child Transmission of Helicobacter pylori Infection Detected by a Random Amplified Polymorphic DNA Fingerprinting Method

Konno, Mutsuko, Fujii, Nobuhiro, Yokota, Shin-ichi, Sato, Kiyoshi, Takahashi, Michiko, Sato, Kohei, ...

Recent studies have speculated on the possible role of the mother in transmitting Helicobacter pylori infection to their children. In an attempt to either prove or disprove this supposition, we...

Autoantibodies against chaperonin CCT in human sera with rheumatic autoimmune diseases: comparison with antibodies against other Hsp60 family proteins

Yokota, Shin-ichi, Hirata, Daisuke, Minota, Seiji, Higashiyama, Takanobu, Kurimoto, Masashi, Yanagi, Hideki, ...

Chaperonin CCT containing t-complex polypeptide 1 is a cytosolic molecular chaperone that assists in the folding of actin, tubulin, and other proteins and is a member of the 60-kDa heat shock protein...

Two Distinct Antigenic Types of the Polysaccharide Chains of Helicobacter pylori Lipopolysaccharides Characterized by Reactivity with Sera from Humans with Natural Infection

Yokota, Shin-Ichi, Amano, Ken-Ichi, Shibata, Yoshiko, Nakajima, Mizuho, Suzuki, Miyuki, Hayashi, Shunji, ...

We have purified lipopolysaccharides (LPS) from 10 Helicobacter pylori clinical isolates which were selected on the basis of chemotype and antigenic variation. Data from immunoblotting of the...

Human Antibody Response to Helicobacter pylori Lipopolysaccharide: Presence of an Immunodominant Epitope in the Polysaccharide Chain of Lipopolysaccharide

Yokota, Shin-ichi, Amano, Ken-ichi, Hayashi, Shunji, Kubota, Toru, Fujii, Nobuhiro, Yokochi, Takashi

We have examined the antibody response to Helicobacter pylori lipopolysaccharides (LPS) in humans. We used sera from patients with gastroduodenal diseases and healthy adults infected or not infected...

Fluoroquinolone-Resistant Streptococcus pneumoniae Strains Occur Frequently in Elderly Patients in Japan

Yokota, Shin-ichi, Sato, Kiyoshi, Kuwahara, Osamu, Habadera, Satoshi, Tsukamoto, Naoyuki, Ohuchi, Hironori, ...

We identified and genetically characterized seven fluoroquinolone-resistant Streptococcus pneumoniae strains among 293 clinical strains isolated from 1999 to 2001 in Japan. The resistant strains were...

Association of Mumps Virus V Protein with RACK1 Results in Dissociation of STAT-1 from the Alpha Interferon Receptor Complex

Kubota, Toru, Yokosawa, Noriko, Yokota, Shin-ichi, Fujii, Nobuhiro

It has been reported that mumps virus protein V or the C-terminal Cys-rich region of protein V (Vsp) is associated with blocking of the interferon (IFN) signal transduction pathway through a decrease...

C-Terminal Region of STAT-1α Is Not Necessary for Its Ubiquitination and Degradation Caused by Mumps Virus V Protein

Yokosawa, Noriko, Yokota, Shin-ichi, Kubota, Toru, Fujii, Nobuhiro

Constitutive levels of production of STAT-1 were reduced by 10 h postinfection (p.i.) and significantly lost by 24 h p.i. in FL cells acutely infected with mumps virus (MuV). This result was...

Autoantibodies against chaperonin CCT in human sera with rheumatic autoimmune diseases: comparison with antibodies against other Hsp60 family proteins

Yokota, Shin-ichi, Hirata, Daisuke, Minota, Seiji, Higashiyama, Takanobu, Kurimoto, Masashi, Yanagi, Hideki, ...

Chaperonin CCT containing t-complex polypeptide 1 is a cytosolic molecular chaperone that assists in the folding of actin, tubulin, and other proteins and is a member of the 60-kDa heat shock protein...

Growth Arrest of Epithelial Cells during Measles Virus Infection Is Caused by Upregulation of Interferon Regulatory Factor 1

Yokota, Shin-ichi, Okabayashi, Tamaki, Yokosawa, Noriko, Fujii, Nobuhiro

Natural infection with measles virus (MeV) is initiated when the virus reaches epithelial cells in the respiratory tract, oropharynx, or conjunctivae. Human epithelial cells infected with MeV...

Induction of Suppressor of Cytokine Signaling-3 by Herpes Simplex Virus Type 1 Contributes to Inhibition of the Interferon Signaling Pathway

Yokota, Shin-ichi, Yokosawa, Noriko, Okabayashi, Tamaki, Suzutani, Tatsuo, Miura, Shunsuke, Jimbow, Kowichi, ...

We showed previously that herpes simplex virus type 1 (HSV-1) suppresses the interferon (IFN) signaling pathway during the early infection stage in the human amnion cell line FL. HSV-1 inhibits the...

Increased expression of cytosolic chaperonin CCT in human hepatocellular and colonic carcinoma

Yokota, Shin-ichi, Yamamoto, Yuzo, Shimizu, Kenji, Momoi, Hirohito, Kamikawa, Tatsuhiko, Yamaoka, Yoshio, ...

The chaperonin-containing t-complex polypeptide 1 (CCT) is a hetero-oligomeric molecular chaperone that assists in the folding of actin, tubulin, and other cytosolic proteins. We recently reported...

Membrane-Anchored CD14 Is Important for Induction of Interleukin-8 by Lipopolysaccharide and Peptidoglycan in Uroepithelial Cells

Shimizu, Toshiaki, Yokota, Shin-ichi, Takahashi, Satoshi, Kunishima, Yasuharu, Takeyama, Koh, Masumori, Naoya, ...

We investigated the induction of interleukin-8 (IL-8) by bacterial lipopolysaccharide (LPS) and peptidoglycan (PGN) in the bladder cancer cell lines T24, 5637, UM-UC-3, and HT1197. T24 and 5637 cells...

Mumps Virus V Protein Antagonizes Interferon without the Complete Degradation of STAT1

Kubota, Toru, Yokosawa, Noriko, Yokota, Shin-ichi, Fujii, Nobuhiro, Tashiro, Masato, Kato, Atsushi

Mumps virus (MuV) has been shown to antagonize the antiviral effects of interferon (IFN) through proteasome-mediated complete degradation of STAT1 by using the viral V protein (T. Kubota et al.,...

Five-Year Follow-Up Study of Mother-to-Child Transmission of Helicobacter pylori Infection Detected by a Random Amplified Polymorphic DNA Fingerprinting Method

Konno, Mutsuko, Fujii, Nobuhiro, Yokota, Shin-ichi, Sato, Kiyoshi, Takahashi, Michiko, Sato, Kohei, ...

Recent studies have speculated on the possible role of the mother in transmitting Helicobacter pylori infection to their children. In an attempt to either prove or disprove this supposition, we...

Inhibitory action of brotizolam on circadian and light-induced Per1 and Per2 expression in the hamster suprachiasmatic nucleus

Yokota, Shin-ichi, Horikawa, Kazumasa, Akiyama, Masashi, Moriya, Takahiro, Ebihara, Shizufumi, Komuro, Goyo, ...

Triazolam reportedly causes phase advances in hamster wheel-running rhythm after injection during subjective daytime. However, it is unclear whether benzodiazepine affects the Per gene expression...

Emergence of Fluoroquinolone-Resistant Haemophilus influenzae Strains among Elderly Patients but Not among Children▿

Yokota, Shin-ichi, Ohkoshi, Yasuo, Sato, Kiyoshi, Fujii, Nobuhiro

We screened 457 Haemophilus influenzae strains isolated in Japan during 2002 to 2004 and identified 12 fluoroquinolone-resistant strains (2.6%). The resistant strains were divided into three...

Occurrence of Norovirus Infections Unrelated to Norovirus Outbreaks in an Asymptomatic Food Handler Population▿

Okabayashi, Tamaki, Yokota, Shin-ichi, Ohkoshi, Yasuo, Ohuchi, Hironori, Yoshida, Yasuhiro, Kikuchi, Masayuki, ...

Norovirus (NV) is the most common causative agent of nonbacterial gastroenteritis. Reports of surveillance of NV in facilities that reported outbreaks are frequently found in publications, but...