Noriaki Tanaka

Specific Removal of Monocytes from Peripheral Blood of Septic Patients by Polymyxin B-immobilized Filter Column (2009)

Nishibori, Masahiro, Takahashi, Hide K., Katayama, Hiroshi, Mori, Shuji, Saito, Shinya, Iwagaki, Hiromi, ...

Lipopolysaccharide (LPS) is one of the major causes of septic shock. The polymyxin B-immobilized filter column (PMX) was developed for the adsorption of endotoxin by direct hemoperfusion and has been...

Analysis of Fecal DNA Methylation to Detect Gastrointestinal Neoplasia (2009)

Nagasaka, Takeshi, Tanaka, Noriaki, Cullings, Harry M., Sun, Dong-Sheng, Sasamoto, Hiromi, Uchida, Takuyuki, ...

BackgroundThe development of noninvasive screening tests is important to reduce mortality from gastrointestinal neoplasia. We sought to develop such a test by analysis of DNA methylation from...

Preoperative oral administration of pentoxifylline ameliorates respiratory index after cardiopulmonary bypass through decreased production of IL-6 (2008)

Otani, Satoru, Kuinose, Masahiko, Murakami, Takashi, Saito, Shinya, Iwagaki, Hiromi, Tanaka, Noriaki, ...

Activation of inflammatory response during cardiopulmonary bypass (CPB) may lead to considerable post-operative mortality. Recently, pentoxifylline (PTX), a methylxanthine derivative, has been...

Endoderm Induction for Hepatic and Pancreatic Diff erentiation of ES Cells (2008)

Soto-Gutierrez, Alejandro, Navarro-Alvarez, Nalu, Caballero-Corbalan, Jose, Tanaka, Noriaki, Kobayashi, Naoya

Hepatic and pancreatic differentiation from ES cells is of great interest for the impact that this knowledge could have on the treatment of hepatic and diabetic patients. The liver and pancreas...

Dissociation of natural killer activity and antibody-dependent cellular cytotoxicity in spleen cells of tumor bearing mice. (2007)

Ono, Minoru, Tanaka, Noriaki, Orita, Kunzo

Antibody-dependent cellular cytotoxicity (ADCC) increased with the development of tumors in C3H/He mice bearing spontaneous breast cancer or the syngeneic hepatoma MH-134 and in C57BL/6 mice bearing...

Surgical treatment for Crohn's disease. (2007)

Perdomo, Jose Antonio, Iwagaki, Hiromi, Hizuta, Akio, Mizuno, Motowo, Nakagawa, Hitoshi, Tanaka, Noriaki, ...

The medical records of 16 consecutive patients with Crohn's disease surgically treated in our department from 1978 to 1993 were retrospectively reviewed. The indication for surgery was obstructive...

Suppression of hepatic natural killer activity by liver metastasis of cancer and restoration of killer activity by oral administration of a Basidomycetes-derived polysaccharide, PSK. (2007)

Suo, Jian, Tanaka, Noriaki, Hizuta, Akio, Yunoki, Shigeru, Orita, Kunzo

PSK (Krestin) is a protein-bound polysaccharide with antitumor and immunomodulatory activity. In this study, the effects of the oral administration of PSK were investigated on the natural killer (NK)...

The importance of family study in the patients with familial adenomatous polyposis. (2007)

Perdomo, Jose Antonio, Iwagaki, Hiromi, Hizuta, Akio, Tanaka, Noriaki, Orita, Kunzo

Familial adenomatous polyposis (FAP) is a well-known autosomal dominant disorder characterized by the formation of multiple adenomatous polyps of the colon. Gardner's syndrome is a variant of...

Clinical value of soluble interleukin-2 receptor in infectious complications. (2007)

Iwagaki, Hiromi, Hizuta, Akio, Iwadou, Hironori, Perdomo, Jose Antonio, Tanaka, Noriaki, Orita, Kunzo

In this study, we investigated serum-soluble interleukin-2 receptor (sIL-2r) and neopterin (NPT) levels in five patients with severe postoperative infections. A total of 25 synchronous determinations...

Endoscopical Segmental Piecemeal Tumorectomy for Nodular Elevation of Colorectal Tumor: Applicability and Patient's Quality of Life (2007)

Ariki, Norifumi, Iwagaki, Hiromi, Yoshino, Tadashi, Nonaka, Yasuyuki, Fujiki, Shigeatsu, Perdomo, Jose Antonio, ...

Endoscopical segmental piecemeal tumorectomy (ESPT) for nodular elevation of colorectal tumor is advantageous in terms of minimizing both surgical invasion and postoperative burden to the patients....

Synergistic Effect of Tumor Necrosis Factor-α and Interferon-α on the Induction of Apoptosis Detected by BM-I/JIMRO: A New Marker of Apoptosis (2007)

Zhang, Wei, Naomoto, Yoshio, Tanaka, Noriaki, Hizuta, Akio, Orita, Kunzo

The effects of the combination of natural human tumor necrosis factor-alpha (nHuTNF-alpha) and natural human interferon-alpha (nHuIFN-alpha) on the induction of apoptosis were investigated by...

Regulatory Effect of Lymphokine-Activated Killer Cells on Epidermal Proliferation Induced by Cholera Toxin in Mice (2007)

Okamoto, Yasuhisa, Tanaka, Noriaki, Orita, Kunzo

We investigated the effects of lymphokine-activated killer (LAK) cells on epidermal hyperplasia induced by cholera toxin (CT). LAK cells showed cytotoxic activity against both tumor cell lines and...

Ovarian Metastasis in Patients with Colorectal Carcinoma (2007)

Perdomo, Jose A, Hizuta, Akio, Iwagaki, Hiromi, Takasu, Shinji, Nonaka, Yasuyuki, Kimura, Toshikazu, ...

The records of 159 patients who underwent surgical resection of colorectal cancer were reviewed to assess the incidence of ovarian metastasis and to define the role of oophorectomy. Four of these...

Multivisceral transplantation in pigs: a clinicopathological analysis of tissue rejection. (2007)

Mitsuoka, Shintaro, Tanaka, Noriaki, Orita, Kunzo

In this study, we established the surgical procedure and postoperative care of multivisceral transplantation (MVTX) in pigs, and examined the functional changes and rejection pattern of transplanted...

Combined therapy with interleukin 2 and indomethacin in mice inoculated with MH134 hepatoma. (2007)

Tanaka, Noriaki, Okamoto, Yasuhisa, Gotoh, Kiyotoshi, Hizuta, Akio, Yunoki, Shigeru, Orita, Kunzo

The antitumor effects of indomethacin and interleukin 2 (IL-2) were studied in C3H/HeJ mice inoculated with MH134 hepatoma cells. Combined treatment with indomethacin and IL-2 augmented natural...

Induction of apoptosis during the early phase of reperfusion after rat liver ischemia (2007)

Sasaki, Hiroshi, Matsuno, Tsuyoshi, Nakagawa, Kazuhiko, Tanaka, Noriaki

This study was designed to investigate the induction of apoptosis during the reperfusion phase following warm liver ischemia in vivo. We evaluated apoptotic bodies (ABs) in sections stained with...

Cancer cachexia and depressive states: a neuro-endocrine-immunological disease? (2007)

Iwagaki, Hiromi, Hizuta, Akio, Uomoto, Masashi, Takeuchi, Yoshiaki, Saito, Shinya, Tanaka, Noriaki

Plasma 5-hydroxytryptamine (serotonin), tryptophan, neopterin and cortisol levels were measured in patients with depressive cancer cachexia and in healthy controls during the same time period....

Endoscopic sphincterotomy assisted by percutaneous transhepatic choledochal tube: a preliminary report (2007)

Matsuoka, Junji, Kojima, Kazushi, Kurose, Masao, Takai, Kenichi, Gochi, Akira, Kamikawa, Yasuaki, ...

We report a method of endoscopic retrograde sphincterotomy in patients in whom the optimal viewing of the papilla of Vater is hardly obtained. Percutaneous transhepatic cholangiodrainage (PTCD)-tube...

A case of traumatic neuroma of the gallbladder in the absence of previous surgery and cholelithiasis. (2007)

Matsuoka, Junji, Tanaka, Noriaki, Kojima, Kazushi, Takai, Kenichi, Hamaya, Kazuo, Gochi, Akira, ...

We experienced a patient with traumatic neuroma of the gallbladder with no history of gallbladder surgery or cholelithiasis. A 74-year-old man was referred to our department after a gallbladder tumor...

Effect of low dose cyclophosphamide on the synthesis of acute phase protein and its significance for cancer chemotherapy. (2007)

Iwagaki, Hiromi, Hizuta, Akio, Fujiwara, Toshiyushi, Perdomo, Jose Antonio, Tanaka, Noriaki, Orita, Kunzo

Patients with far advanced colorectal cancers received chemotherapy consisting of low-dose cyclophosphamide (LDCY) 333 mg/m2 every four weeks intravenously and by oral administration of 5'-DFUR (a...

Changes in cellular ultrastructure induced by gamma-interferon in K562 cells may be prerequisite for apoptosis. (2007)

Iwagaki, Hiromi, Marutaka, Masahito, Mizukawa, Kiminao, Kooka, Hideo, Tanaka, Noriaki, Orita, Kunzo

We report here the time-course of electron microscopic changes induced by gamma-interferon (IFN-gamma) in the human erythromyeloid leukemia cell line K562. In K562 cells treated with IFN-gamma for...

Postoperative Gastric Motility, Secretory Function, and Pre- and Postoperative Carbohydrate Metabolic States in Esophageal Cancer Patients (2007)

Ishizuka, Shinji, Kamikawa, Yasuaki, Naomoto, Yoshio, Tanaka, Noriaki, Orita, Kunzo

This study was undertaken to assess postoperative gastric motility and gastric acid secretion, and pre- and postoperative carbohydrate metabolism in patients with esophageal cancer. The gastric...

Enhancement of experimental metastasis by gamma-interferon in a murine adenocarcinoma. (2007)

Hirano, Tetsuo, Hizuta, Akio, Tanaka, Noriaki, Orita, Kunzo

This study was conducted to examine the effect of gamma-interferon (IFN-gamma) on experimental metastasis formation by murine colon 26 adenocarcinoma in BALB/c mice. We found that the number of...

Therapeutic effect of neuraminidase-treated LAK cells on liver metastasis of Colon 26. (2007)

Kamitani, Shingo, Tanaka, Noriaki, Yunoki, Shigeru, Hizuta, Akio, Orita, Kunzo

To improve the lymphokine-activated killer (LAK) cell therapy for liver metastasis, two methods which enhance accumulation of LAK cells in the liver were examined for their effects on the liver...

Occlusion of a postoperative rectoabdominocutaneous fistula with fibrin clot: a case report. (2007)

Iwagaki, Hiromi, Hizuta, Akio, Nezu, Masashi, Nonaka, Yasuyuki, Kimura, Toshikazu, Marutaka, Masahito, ...

A 56 year-old rectal cancer patient who developed a chronic rectoabdominocutaneous fistula postoperatively was treated with fibrin clot, and the fistula healed completely. Occlusion of chronic...

Inhibition of Liver Regeneration in Mice Following Extended Hepatectomy by Transfusion of Lymphokine Activated Killer Cells (2007)

Tanaka, Noriaki, Tatemoto, Akihiko, Urabe, Takamitsu, Ono, Minoru, Hizuta, Akio, Naomoto, Yoshio, ...

Lymphokine activated killer (LAK) cells can destroy not only tumor cells but also syngeneic liver cells. In this study, the effects of passive transfer of LAK cells on liver regeneration were...

Acute superior mesenteric artery syndrome following left hemicolectomy: a case report. (2007)

Yerdel, Mehmet Ali, Moreira, Luis Fernando, Iwagaki, Hiromi, Kamikawa, Yasuaki, Tanaka, Noriaki, Orita, Kunzo

Acute superior mesenteric artery syndrome (SMAS) following a major surgical procedure is extremely rare, and represents an iatrogenic cause of postoperative upper gastrointestinal obstruction. In...

Antitumor effect of natural human tumor necrosis factor-alpha and natural human interferon-alpha in combination against human cancer transplanted into nude mice. (2007)

Naomoto, Yoshio, Tanaka, Noriaki, Orita, Kunzo

We studied the in vivo antitumor effects of natural human tumor necrosis factor-alpha (nHuTNF-alpha) and natural human interferon-alpha (nHuIFN-alpha), both of which were produced by HVJ...

Antitumor effect of combined intraperitoneal administration of human recombinant interferon-beta and interferon-gamma against intraabdominal carcinomatosis in nude mice. (2007)

Kondo, Hidenori, Tanaka, Noriaki, Naomoto, Yoshio, Orita, Kunzo

The development of useful therapy for intraabdominal carcinomatosis originating from gastrointestinal cancer is an important theme in cancer therapy. We developed recently an experimental model of...

Suppression of natural killer cell activity by surgical stress in cancer patients and the underlying mechanisms. (2007)

Yoshihara, Hisashi, Tanaka, Noriaki, Orita, Kunzo

The influence of surgical stress on the natural killer (NK) activity of peripheral blood lymphocytes in patients with carcinoma of the lung or gastrointestinal system was studied. The peripheral...

Augmentation of natural killer activity by neuraminidase treatment of lymphocytes from tumor-bearing mice. (2007)

Ono, Minoru, Tanaka, Noriaki

Spleen cells from tumor-bearing mice showed decreased natural killer (NK) activity and decreased binding to target cells with progression of the tumor. Treatment of spleen cells from tumor-bearing...

Augmentation of anti-tumor activity by immunization with Mycobacterium tuberculosis (Tbc) and tuberculin-coupled tumor cells. (2007)

Yada, Yoshihiko, Tanaka, Noriaki, Orita, Kunzo

The anti-tumor effect of immunization with heat-killed Mycobacterium tuberculosis (Tbc) and Tuberculin (PPD)-coupled syngeneic tumor cells was examined in vivo. Three tumor cell lines were employed....

Suppressive influence of surgical stress on the graft-versus-host reaction in mice. (2007)

Fujiwara, Ryoichi, Tanaka, Noriaki, Orita, Kunzo

The influence of surgical stress on the local graft-versus-host reaction (GVHR) in F1 mice was studied. Skin incision 1 day prior to injection of parental spleen cells produced impairment of...

Activation of NK activity and auto-reactive cytotoxicity after hepatectomy. (2007)

Ono, Minoru, Tanaka, Noriaki, Orita, Kunzo

Spleen cells serially sampled from normal mice following partial hepatectomy were tested for antibody-dependent cellular cytotoxicity (ADCC) and natural killer (NK) activity. There was a marked...

Can POSSUM, a Scoring System for Perioperative Surgical Risk, Predict Postoperative Clinical Course ? (2007)

Gotohda, Naoto, Iwagaki, Hiromi, Itano, Satoshi, Horiki, Sadayuki, Fujiwara, Toshiya, Saito, Shinya, ...

POSSUM, a Physiological and Operative Severity Score for the enUmeration of Mortality and morbidity, is a scoring system which assesses perioperative surgical risks (Copeland GP et al.: Br J Surg,...

Detection of Fecal DNA Methylation for Colorectal Neoplasia : Does It Lead to an Optimal Screening Test? (2006)

Nagasaka, Takeshi, Goel, Ajay, Matsubara, Nagahide, Tanaka, Noriaki

Aberrant promoter methylation, an 'epigenetic' form of genomic instability that leads to transcriptional silencing of tumor suppressor genes, is increasingly being recognized as a crucial component...

Annexin V assay-proven anti-apoptotic effect of ascorbic acid 2-glucoside after cold ischemia/reperfusion injury in rat liver transplantation. (2006)

Liu, Jie, Yagi, Takahito, Sadamori, Hiroshi, Matsukawa, Hiroyoshi, Sun, Dong-Sheng, Mitsuoka, Naoshi, ...

Controversy exists over whether the predominant cell death of hepatocytes is due to apoptosis or necrosis after ischemia/reperfusion injury. In this study we investigated the predominant cell death...

Hepatic infarction following abdominal interventional procedures. (2006)

Fujiwara, Hiroyasu, Kanazawa, Susumu, Hiraki, Takao, Mimura, Hidefumi, Yasui, Kotaro, Akaki, Shiro, ...

To clarify the incidence, background, and progress of hepatic infarction following interventional procedures, cases of hepatic infarction following interventional procedures at our department during...

Experimental models of small intestinal transplantation in rats: orthotopic versus heterotopic model. (2006)

Nakao, Atsunori, Tahara, Kazunori, Inoue, Seichiro, Tanaka, Noriaki, Kobayashi, Eiji

Two kinds of surgical models of small intestinal transplantation (SITx) in rats, namely heterotopic (HIT) and orthotopic transplantion (OIT), have been reviewed. In OIT, the small intestine of the...

Retroperitoneal hematoma associated with femoral neuropathy: a complication under antiplatelets therapy. (2006)

Nakao, Atsunori, Sakagami, Kenichi, Mitsuoka, Shintaro, Uda, Masashi, Tanaka, Noriaki

We report a case of retroperitoneal hematoma presenting as femoral nerve pulsy on antiplatelet therapy. The patient, a 78-year-old man who had undergone antiplatelet treatment using ticlopidine, was...

A case of rectal Dieulafoy's ulcer and successful endoscopic sclerotherapy. (2006)

Matsuoka, Junji, Taniai, Kazushi, Kojima, Kazushi, Kenmotsu, Masakazu, Takai, Kenichi, Okabe, Tohru, ...

A 54-year-old woman presented a massive hematochezia 7 days after sigmoidectomy. Repeated colonoscopy and angiography failed to locate the site of bleeding and Hartman's operation was performed....

Successful resection of rectal carcinoma in an Evans' syndrome patient followed by predonisolone and high-dose immunoglobulin: report of a case. (2006)

Nakao, Atsunori, Iwagaki, Hiromi, Notohara, Kenji, Morimoto, Yushinori, Ariki, Norifumi, Kanagawa, Taiichiro, ...

A 69-year-old woman was admitted to our hospital because of anal bleeding and fatigue. The patient was previously diagnosed as having Evans' syndrome on the basis of hematological examination and had...

Rat small intestinal transplantation: a comparison of the cuff and hand-suture methods. (2006)

Nakao, Atsunori, Mitsuoka, Naoshi, Shen, Sun Don, Tanaka, Noriaki, Kobayashi, Eiji

The rat model is ideal for investigating various reactions to small intestinal transplantation (SIT). The conventional surgical model (hand-suture method), however, requires microsurgical techniques...

Endoscopic submucosal tumor biopsy using Stiegmann-Goff endoscopic ligator. (2006)

Matsuoka, Junji, Takai, Kenichi, Kojima, Kazushi, Kenmotsu, Masakazu, Oka, Itsuho, Tanaka, Noriaki

Endoscopic biopsy is an important tool for histological diagnosis of lesions residing in gastrointestinal tracts. However, it is less useful in submucosal lesions due to the existence of normal...

Biochemical modulation of 5-fluorouracil with a streptococcal preparation, OK-432, against murine colon-26 carcinoma. (2006)

Funaki, Masato, Gouchi, Akira, Iwagaki, Hiromi, Morimoto, Yoshinori, Shimamura, Hiroshi, Ariki, Norifumi, ...

Conventional therapy for colorectal carcinoma using 5-fluorouracil (5-FU) has shown limited antitumor action. The purpose of our study was to investigate synergistic antitumor effects of the...

Calcineurin antagonists inhibit interferon-gamma production by downregulation of interleukin-18 in human mixed lymphocyte reactions. (2006)

Kuinose, Masahiko, Iwagaki, Hiromi, Morimoto, Yoshinori, Kohka, Hideo, Kobashi, Kenta, Sadamori, Hiroshi, ...

Tacrolimus (FK-506) and cyclosporin A (CsA) are calcineurin antagonists used widely as T-cell immunosuppressants; however, their relative efficacy on the production of interleukin-18 (IL-18) remains...

Retroperitoneal liposarcoma presenting a indirect inguinal hernia (2006)

Noguchi, Hirofumi, Naomoto, Yoshio, Haisa, Minoru, Yamatsuji, Tomoki, Shigemitsu, Kaori, Uetsuka, Hirokazu, ...

A 60-year-old man was admitted to our hospital with a right inguinal swelling that had been growing in size without any pain for 7 months. We diagnosed the growth as a right inguinal hernia and...

Analysis of the immune status in the recipients with long-term well-functioning kidneys allografts. (2006)

Nakagawa, Kazuhiko, Matsuno, Tsuyoshi, Iwagaki, Hiromi, Fujiwara, Takuzo, Tanaka, Noriaki

The immune status of thirteen living and related kidney transplant recipients with stable allografts were examined. The immunological assays consisted of a mixed lymphocyte reaction (MLR),...

Creation and use of a composite polyurethane-expanded polytetrafluoroethylene graft for hemodialysis access. (2006)

Nakao, Atsunori, Miyazaki, Masashi, Oka, Yoshinari, Matsuda, Hiroaki, Oishi, Masahiro, Kokumai, Yoshiaki, ...

The Thoratec (Vectra) polyurethane vascular access graft (TPVA) is among the most recent additions to the list of materials used to construct prosthetic grafts for vascular access during...

Immunosuppression for islet transplantation. (2006)

Noguchi, Hirofumi, Matsumoto, Shinichi, Matsushita, Masayuki, Kobayashi, Naoya, Tanaka, Koichi, Matsui, Hideki, ...

The development by the Edmonton group of a sirolimus-based, steroid-free, low-tacrolimus regimen is a significant breakthrough that allows the rate of insulin independence after islet transplantation...

Modulatory effect of a serine protease inhibitor on surgical stress: its clinical implications. (2006)

Iwagaki, Hiromi, Yagi, Takahito, Urushihara, Naoto, Kobashi, Kenta, Morimoto, Yoshinori, Isozaki, Hiroshi, ...

The relationship between endogenous cytokine antagonists and surgical stress is poorly understood. Surgical stress induces immunosuppression, and the reversed therapy of postoperative...

Hydrocortisone Sodium Succinate Suppreseed Production of Interleukin-10 by Human Peripheral Blood Mononuclear Cells: Clinical Significance (2006)

Kohka, Hideo, Iwagaki, Hiromi, Yoshino, Tadashi, Kobashi, Kenta, Saito, Shinnya, Isozaki, Hiroshi, ...

Corticoids are well known for their immunosuppressive properties. Interleukin-10 (IL-10) is an intrinsic antiinflammatory peptide in immune diseases, originally identified as cytokine synthesis...

Role of O-6-methylguanine-DNA methyltransferase and effect of O-6-benzylguanine on the anti-tumor activity of cis-diaminedichloroplatinum(II) in oral cancer cell lines (2005)

Maki, Yu, Murakami, Jun, Asaumi, Jun-ichi, Tsujigiwa, Hidetsugu, Nagatsuka, Hitoshi, Kokeguchi, Susumu, ...

The DNA repair enzyme, O-6-methylguanine-DNA methyltransferase (MGMT) modulates the effectiveness of alkylating agents. However, the relationship between MGMT and the sensitivities to other agents...

ZD1839 (Gefitinib, 'Iressa'), an epidermal growth factor receptor-tyrosine kinase inhibitor, enhances the anti-cancer effects of TRAIL in human esophageal squamous cell carcinoma (2005)

Teraishi, Fuminori, Kagawa, Shunsuke, Watanabe, Takanori, Tango, Yasuhisa, Kawashima, Takeshi, Umeoka, Tatsuo, ...

The EGF (epidermal growth factor) receptor-tyrosine kinase inhibitor ZD1839 (Gefitinib, 'Iressa') blocks the cell signaling pathways involved in cell proliferation, survival, and angiogenesis in...

Methylation profiles of genes utilizing newly developed CpG island methylation microarray on colorectal cancer patients (2005)

Kimura, Naoki, Nagasaka, Takeshi, Murakami, Jun, Sasamoto, Hiromi, Murakami, Masahiro, Tanaka, Noriaki, ...

Aberrant methylation of DNA has been shown to play an important role in a variety of human cancers, developmental disorders and aging. Hence, aberrant methylation patterns in genes can be a molecular...

Effects of histone deacetylase inhibitor FR901228 on expression level of telomerase reverse transcriptase in oral cancer (2004)

Murakami, Jun, Asaumi, Jun-ichi, Kawai, Noriko, Tsujigiwa, Hidetsugu, Yanagi, Yoshinobu, Nagatsuka, Hitoshi, ...

We speculated whether or not the expression level of telomerase reverse transcriptase (hTERT) would be modulated by agents targeting epigenetics in oral cancer cell lines. Although hTERT is known to...

Visualization of intrathoracically disseminated solid tumors in mice with optical imaging by telomerase-specific amplification of a transferred green fluorescent protein gene (2004)

Umeoka, Tatsuo, Kawashima, Takeshi, Kagawa, Shunsuke, Teraishi, Fuminori, Taki, Masaki, Nishizaki, Masahiko, ...

Currently available methods for detection of tumors in vivo such as X-ray, computed tomography, and ultrasonography are noninvasive and have been well studied; the images, however, are not specific...

Visualization of intrathoracically disseminated solid tumors in mice with optical imaging by telomerase-specific amplification of a transferred green fluorescent protein gene. Cancer Res (2004)

Tatsuo Umeoka, Takeshi Kawashima, Shunsuke Kagawa, Fuminori Teraishi, Masaki Taki, Masahiko Nishizaki, ...

Currently available methods for detection of tumors in vivo such as X-ray, computed tomography, and ultrasonography are noninvasive and have been well studied; the images, however, are not specific...

Effects of demethylating agent 5-aza-2 '-deoxycytidine and histone deacetylase inhibitor FR901228 on maspin gene expression in oral cancer cell lines (2003)

Murakami, Jun, Asaumi, Jun-ichi, Maki, Yuu, Tsujigiwa, Hidetsugu, Kuroda, Masahiro, Nagai, Noriyuki, ...

Maspin, which belongs to the serine protease inhibitor (serpin) superfamily, has been proposed as a potent tumor suppressor that inhibits cell motility, invasion, angiogenesis, and metastasis. In the...

A Case of Advanced Esophageal Cancer with Extensive Lymph Node Metastases Successfully Treated with Multimodal Therapy (2002)

Shigemitsu, Kaori, Naomoto, Yoshio, Shirakawa, Yasuhiro, Haisa, Minou, Gunduz, Mehmet, Tanaka, Noriaki

Advanced esophageal cancer patients with extensive lymph node metastases show extremely poor prognosis and the long-term outcome is poorer with the involvement of more lymph nodes. We report here a...

Five Cases of Early Gastric Cancer in the Reconstructed Gastric Tube after Radical Resection for Esophageal Cancer (2002)

Shigemitsu, Kaori, Naomoto, Yoshio, Shirakawa, Yasuhiro, Haisa, Minoru, Gunduz, Mehmet, Tanaka, Noriaki

We report seven early gastric cancers in five patients, which arose in the reconstructed gastric tube after radical resection for esophageal cancer. Four of them occurred in the middle gastric tube...

Leiomyosarcoma Arising in a Remnant Esophagus After Esophagectomy: a Case Report (2001)

Nakao, Atsunori, Naomoto, Yoshio, Shigemitsu, Kaori, Shirakawa, Yasuhiro, Yamatsuji, Tomoki, Kataoka, Masafumi, ...

We report an extremely rare case of leiomyosarcoma arising from a remnant esophagus. A 52-year-old Japanese man was referred to our hospital for treatment of a tumor arising from the remnant...

A Family of Multiple Endocrine Neoplasia Type 2A with the RET Proto-oncogene Mutation in Codon 618 (Cys{->}Arg) (2001)

Nakao, Atsunori, Naomoto, Yoshio, Kataoka, Masafumi, Haisa, Minoru, Kataoka, Kazuhiko, Saitoh, Shinya, ...

Multiple endocrine neoplasia type 2 (MEN-2) is a hereditary syndrome characterized by medullary thyroid carcinoma (MTC), pheochromocytoma and hyperplasia or adenoma of the parathyroid gland with...

A Case of Thyroid Cancer Involving the Trachea: Treatment by Partial Tracheal Resection and Repair with a Latissimus Dorsi Musculocutaneous Flap (2000)

Shigemitsu, Kaori, Naomoto, Yoshio, Haisa, Minoru, Yamatsuji, Tomoki, Noguchi, Hirofumi, Kataoka, Masafumi, ...

A 65 year-old man had undergone left thyroidectomy for thyroid cancer. The cancer had directly invaded the cervical esophagus and trachea and the patient was referred to our hospital for radical...

Distinct roles for the N- and C-terminal regions in the cytotoxicity of pierisin-1, a putative ADP-ribosylating toxin from cabbage butterfly, against mammalian cells

Kanazawa, Takashi, Watanabe, Masahiko, Matsushima-Hibiya, Yuko, Kono, Takuo, Tanaka, Noriaki, Koyama, Kotaro, ...

Pierisin-1 is an 850-aa cytotoxic protein found in the cabbage butterfly, Pieris rapae, and has been suggested to consist of an N-terminal region with ADP-ribosyltransferase domain and of a...

Methylation profiles of genes utilizing newly developed CpG island methylation microarray on colorectal cancer patients

Kimura, Naoki, Nagasaka, Takeshi, Murakami, Jun, Sasamoto, Hiromi, Murakami, Masahiro, Tanaka, Noriaki, ...

Aberrant methylation of DNA has been shown to play an important role in a variety of human cancers, developmental disorders and aging. Hence, aberrant methylation patterns in genes can be a molecular...

Effect of Ciprofloxacin-Induced Prostaglandin E2 on Interleukin-18-Treated Monocytes

Takahashi, Hideo Kohka, Iwagaki, Hiromi, Xue, Dong, Katsuno, Goutarou, Sugita, Sachi, Mizuno, Kenji, ...

Ciprofloxacin, a fluorinated 4-quinolone, is useful for the clinical treatment of infections due to its antibacterial properties and also modulates the immune response of monocytes isolated from...

Distinct roles for the N- and C-terminal regions in the cytotoxicity of pierisin-1, a putative ADP-ribosylating toxin from cabbage butterfly, against mammalian cells

Kanazawa, Takashi, Watanabe, Masahiko, Matsushima-Hibiya, Yuko, Kono, Takuo, Tanaka, Noriaki, Koyama, Kotaro, ...

Pierisin-1 is an 850-aa cytotoxic protein found in the cabbage butterfly, Pieris rapae, and has been suggested to consist of an N-terminal region with ADP-ribosyltransferase domain and of a...

Methylation profiles of genes utilizing newly developed CpG island methylation microarray on colorectal cancer patients

Kimura, Naoki, Nagasaka, Takeshi, Murakami, Jun, Sasamoto, Hiromi, Murakami, Masahiro, Tanaka, Noriaki, ...

Aberrant methylation of DNA has been shown to play an important role in a variety of human cancers, developmental disorders and aging. Hence, aberrant methylation patterns in genes can be a molecular...

Effect of Ciprofloxacin-Induced Prostaglandin E2 on Interleukin-18-Treated Monocytes

Takahashi, Hideo Kohka, Iwagaki, Hiromi, Xue, Dong, Katsuno, Goutarou, Sugita, Sachi, Mizuno, Kenji, ...

Ciprofloxacin, a fluorinated 4-quinolone, is useful for the clinical treatment of infections due to its antibacterial properties and also modulates the immune response of monocytes isolated from...

Two Distinct Pathways Mediated by PA28 and hsp90 in Major Histocompatibility Complex Class I Antigen Processing

Yamano, Taketoshi, Murata, Shigeo, Shimbara, Naoki, Tanaka, Noriaki, Chiba, Tomoki, Tanaka, Keiji, ...

Major histocompatibility complex (MHC) class I ligands are mainly produced by the proteasome. Herein, we show that the processing of antigens is regulated by two distinct pathways, one requiring PA28...

A simple biological imaging system for detecting viable human circulating tumor cells

Kojima, Toru, Hashimoto, Yuuri, Watanabe, Yuichi, Kagawa, Shunsuke, Uno, Futoshi, Kuroda, Shinji, ...

The presence of circulating tumor cells (CTCs) in the peripheral blood is associated with short survival, making the detection of CTCs clinically useful as a prognostic factor of disease outcome...