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Hiroshi Yokozaki

Research Profile

Disorders

Anatomy

Tumor Cells, Cultured

Chemicals & Drugs

Procedures

Physiology

Genes & Molecular Sequences

Genes, p53

Phenomena

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Publications

TOP 3
Kenji Tanimura; Nobue Kojima; Shuho Semba; Takashi Yamazaki; Hiroshi Yokozaki; Hideto Yamada
Second trimester fetal death caused by varicella-zoster virus infection.
Shuho Semba; Hiroshi Yokozaki
Biological significance of tumor budding at the invasive front of human colorectal carcinoma cells.
Shinwa Tanaka; Takashi Toyonaga; Chika Wakahara; Hiroshi Yokozaki; Masaru Yoshida; Tsuyoshi Fujita; Shoko Fujiwara; Hiromu Kutsumi; Atsuhiro Masuda; Yoshinori Morita; Daisuke Obata; Tsuyoshi Sanuki; Maki Sugimoto; Takeshi Azuma
Clinicopathological characteristics of abnormal micro-lesions at the oro-hypopharynx detected by a magnifying narrow band imaging system.

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All Publications

2013: Kenji Tanimura; Nobue Kojima; Shuho Semba; Takashi Yamazaki; Hiroshi Yokozaki; Hideto Yamada
Second trimester fetal death caused by varicella-zoster virus infection.
Journal of medical virology 2013;85(5):935-8.
2012: Shuho Semba; Hiroshi Yokozaki
Biological significance of tumor budding at the invasive front of human colorectal carcinoma cells.
International journal of oncology 2012;41(1):201-10.
2012: Shinwa Tanaka; Takashi Toyonaga; Chika Wakahara; Hiroshi Yokozaki; Masaru Yoshida; Tsuyoshi Fujita; Shoko Fujiwara; Hiromu Kutsumi; Atsuhiro Masuda; Yoshinori Morita; Daisuke Obata; Tsuyoshi Sanuki; Maki Sugimoto; Takeshi Azuma
Clinicopathological characteristics of abnormal micro-lesions at the oro-hypopharynx detected by a magnifying narrow band imaging system.
Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society 2012;24(2):100-9.
2012: Toshihiko Shirafuji; Hitoshi Takahashi; Keiko Tanaka; Masatsugu Higuchi; Fumio Kanda; Kenji Sekiguchi; Hiroshi Yokozaki; Tatsushi Toda
Anti-Hu-associated paraneoplastic encephalomyelitis with esophageal small cell carcinoma.
Internal medicine (Tokyo, Japan) 2012;51(17):2423-7.
2012: Kanako Nishimura; Hiroki Sasaki; Shuho Semba; Kazuhiko Aoyagi; Hiroshi Yokozaki
Mesenchymal stem cells provide an advantageous tumor microenvironment for the restoration of cancer stem cells.
Pathobiology : journal of immunopathology, molecular and cellular biology 2012;79(6):290-306.
2011: T Watanabe; Shuho Semba; Hiroshi Yokozaki
Regulation of PTEN expression by the SWI/SNF chromatin-remodelling protein BRG1 in human colorectal carcinoma cells.
British journal of cancer 2011;104(1):146-54.
2011: Okito Hashimoto; Sachie Chiba; Yonson Ku; Shuho Semba; Kazuya Shimizu; Hiroshi Yokozaki; Yuichi Hori
Hypoxia induces tumor aggressiveness and the expansion of CD133-positive cells in a hypoxia-inducible factor-1α-dependent manner in pancreatic cancer cells.
Pathobiology : journal of immunopathology, molecular and cellular biology 2011;78(4):181-92.
2010: Kanako Wakahashi; Manabu Shimoyama; Yoshio Katayama; Kentaro Minagawa; Kenji Yoshida; Ryohei Sasaki; Shunji Nakayama; Hiroshi Yokozaki; Emmy Yanagita; Tomoo Itoh; Yoshitake Hayashi; Toshimitsu Matsui
Histiocytic sarcoma with two immunohistopathologically distinct populations.
International journal of hematology 2010;92(4):642-6.
2010: Shuho Semba; Eri Mizuuchi; Hiroshi Yokozaki
Requirement of phosphatase of regenerating liver-3 for the nucleolar localization of nucleolin during the progression of colorectal carcinoma.
Cancer science 2010;101(10):2254-61.
2010: Naoko Maeda; Shuho Semba; Shunji Nakayama; Kazuyoshi Yanagihara; Hiroshi Yokozaki
Loss of WW domain-containing oxidoreductase expression in the progression and development of gastric carcinoma: clinical and histopathologic correlations.
Virchows Archiv : an international journal of pathology 2010;457(4):423-32.
2010: Yasuko Matsukawa; Shuho Semba; Hirotaka Kato; Yu-ichiro Koma; Kazuyoshi Yanagihara; Hiroshi Yokozaki
Constitutive suppression of PRL-3 inhibits invasion and proliferation of gastric cancer cell in vitro and in vivo.
Pathobiology : journal of immunopathology, molecular and cellular biology 2010;77(3):155-62.
2010: Risayo Masuda; Shuho Semba; Eri Mizuuchi; Kazuyoshi Yanagihara; Hiroshi Yokozaki
Negative regulation of the tight junction protein tricellulin by snail-induced epithelial-mesenchymal transition in gastric carcinoma cells.
Pathobiology : journal of immunopathology, molecular and cellular biology 2010;77(2):106-13.
2009: Daiichiro Hasegawa; Michiko Kaji; Hiroki Takeda; Keiichiro Kawasaki; Hironobu Takahashi; Hiroshi Ochiai; Tomohiro Morio; Yasuhiro Omori; Hiroshi Yokozaki; Yoshiyuki Kosaka
Fatal degeneration of specialized cardiac muscle associated with chronic active Epstein-Barr virus infection.
Pediatrics international : official journal of the Japan Pediatric Society 2009;51(6):846-8.
2009: Shuho Semba; Y Kodama; K Ohnuma; E Mizuuchi; R Masuda; M Yashiro; K Hirakawa; Hiroshi Yokozaki
Direct cancer-stromal interaction increases fibroblast proliferation and enhances invasive properties of scirrhous-type gastric carcinoma cells.
British journal of cancer 2009;101(8):1365-73.
2009: Eri Mizuuchi; Shuho Semba; Yoshinori Kodama; Hiroshi Yokozaki
Down-modulation of keratin 8 phosphorylation levels by PRL-3 contributes to colorectal carcinoma progression.
International journal of cancer. Journal international du cancer 2009;124(8):1802-10.
2009: Tadateru Hasuo; Shuho Semba; Shinya Satake; Daisuke Shirasaka; Nobuo Aoyama; Hiroshi Yokozaki
Superficially elevated-type serrated hyperplastic lesion of the stomach with minute adenocarcinoma.
Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society 2009;21(2):101-5.
2009: Yasuhiro Omori; Fumihito Nakayama; Dong Li; Kiyonori Kanemitsu; Shuho Semba; Akihiko Ito; Hiroshi Yokozaki
Alternative lengthening of telomeres frequently occurs in mismatch repair system-deficient gastric carcinoma.
Cancer science 2009;100(3):413-8.
2009: Shuho Semba; Shinya Satake; Mai Matsushita; Hiroshi Yokozaki
Phosphatase activity of nuclear PTEN is required for CDX2-mediated intestinal differentiation of gastric carcinoma.
Cancer letters 2009;274(1):143-50.
2009: Mizuho Sakahara; Hirotatsu Ohkawara; Kazuki Nakao; Hiroshi Yokozaki; Atsu Aiba
The simultaneous induction of tumorigenesis and Cre-loxP recombination in mice.
The Kobe journal of medical sciences 2009;54(6):E279-89.
2008: Shuho Semba; Hidehiro Yasujima; Tomoko Takano; Hiroshi Yokozaki
Autopsy case of the neonatal form of carnitine palmitoyltransferase-II deficiency triggered by a novel disease-causing mutation del1737C.
Pathology international 2008;58(7):436-41.
2008: Y Usami; S Satake; F Nakayama; M Matsumoto; K Ohnuma; T Komori; Shuho Semba; A Ito; Hiroshi Yokozaki
Snail-associated epithelial-mesenchymal transition promotes oesophageal squamous cell carcinoma motility and progression.
The Journal of pathology 2008;215(3):330-9.
2008: Shunji Nakayama; Shuho Semba; Naoko Maeda; Rami I Aqeilan; Kay Huebner; Hiroshi Yokozaki
Role of the WWOX gene, encompassing fragile region FRA16D, in suppression of pancreatic carcinoma cells.
Cancer science 2008;99(7):1370-6.
2008: Shuho Semba; Tadateru Hasuo; Shinya Satake; Fumihito Nakayama; Hiroshi Yokozaki
Prognostic significance of intestinal claudins in high-risk synchronous and metachronous multiple gastric epithelial neoplasias after initial endoscopic submucosal dissection.
Pathology international 2008;58(6):371-7.
2008: Yu-ichiro Koma; Tadahide Furuno; Man Hagiyama; Kazuyuki Hamaguchi; Mamoru Nakanishi; Mari Masuda; Seiichi Hirota; Hiroshi Yokozaki; Akihiko Ito
Cell adhesion molecule 1 is a novel pancreatic-islet cell adhesion molecule that mediates nerve-islet cell interactions.
Gastroenterology 2008;134(5):1544-54.
2008: Sachiko Inubushi; Motoko Nagano-Fujii; Kikumi Kitayama; Motofumi Tanaka; Chunying An; Hiroshi Yokozaki; Hirohei Yamamura; Hideko Nuriya; Michinori Kohara; Kiyonao Sada; Hak Hotta
Hepatitis C virus NS5A protein interacts with and negatively regulates the non-receptor protein tyrosine kinase Syk.
The Journal of general virology 2008;89(Pt 5):1231-42.
2008: Akihiko Ito; Man Hagiyama; Takeshi Mimura; Masaki Matsumoto; Tomohiko Wakayama; Shoichi Iseki; Hiroshi Yokozaki; Morihito Okada
Expression of cell adhesion molecule 1 in malignant pleural mesothelioma as a cause of efficient adhesion and growth on mesothelium.
Laboratory investigation; a journal of technical methods and pathology 2008;88(5):504-14.
2008: Hiroki Fujita; Kotaro Sugimoto; Shuichiro Inatomi; Toshihiro Maeda; Makoto Osanai; Yasushi Uchiyama; Yoko Yamamoto; Takuro Wada; Takashi Kojima; Hiroshi Yokozaki; Toshihiko Yamashita; Shigeaki Kato; Norimasa Sawada; Hideki Chiba
Tight junction proteins claudin-2 and -12 are critical for vitamin D-dependent Ca2+ absorption between enterocytes.
Molecular biology of the cell 2008;19(5):1912-21.
2008: Fumihito Nakayama; Shuho Semba; Yu Usami; Hideki Chiba; Norimasa Sawada; Hiroshi Yokozaki
Hypermethylation-modulated downregulation of claudin-7 expression promotes the progression of colorectal carcinoma.
Pathobiology : journal of immunopathology, molecular and cellular biology 2008;75(3):177-85.
2007: Mayumi Fukuda; Hiroshi Yokozaki; Masatsugu Shiba; Kazuhide Higuchi; Tetsuo Arakawa
Genetic and epigenetic markers to identify high risk patients for multiple early gastric cancers after treatment with endoscopic mucosal resection.
Journal of clinical biochemistry and nutrition 2007;40(3):203-9.
2003: Shunji Matsumura; Naohide Oue; Reiko Ito; Hirofumi Nakayama; Yasuhiko Kitadai; Hiroshi Yokozaki; Kazuaki Chayama; Wataru Yasui
The promoter methylation status of the DNA repair gene O6-methylguanine-DNA methyltransferase in ulcerative colitis.
Virchows Archiv : an international journal of pathology 2003;443(4):518-23.
2003: Kazuya Kuraoka; Naohide Oue; Hiroshi Yokozaki; Yasuhiko Kitadai; Reiko Ito; Hirofumi Nakayama; Wataru Yasui
Correlation of a single nucleotide polymorphism in the E-cadherin gene promoter with tumorigenesis and progression of gastric carcinoma in Japan.
International journal of oncology 2003;23(2):421-7.
2003: Reiko Ito; Naohide Oue; Xudong Zhu; Kazuhiro Yoshida; Hirofumi Nakayama; Hiroshi Yokozaki; Wataru Yasui
Expression of integrin-linked kinase is closely correlated with invasion and metastasis of gastric carcinoma.
Virchows Archiv : an international journal of pathology 2003;442(2):118-23.
2002: Hiroyuki Nakagawa; Hiroshi Yokozaki; Naohide Oue; Masaru Sugiyama; Takenori Ishikawa; Eiichi Tahara; Wataru Yasui
No mutations of the Bub1 gene in human gastric and oral cancer cell lines.
Oncology reports 2002;9(6):1229-32.
2002: Naohide Oue; Junichi Motoshita; Hiroshi Yokozaki; Ken Hayashi; Eiichi Tahara; Kiyomi Taniyama; Keisuke Matsusaki; Wataru Yasui
Distinct promoter hypermethylation of p16INK4a, CDH1, and RAR-beta in intestinal, diffuse-adherent, and diffuse-scattered type gastric carcinomas.
The Journal of pathology 2002;198(1):55-9.
2002: Hideo Shigeishi; Hiroshi Yokozaki; Naohide Oue; Hiroki Kuniyasu; Tomohiro Kondo; Takenori Ishikawa; Wataru Yasui
Increased expression of CHK2 in human gastric carcinomas harboring p53 mutations.
International journal of cancer. Journal international du cancer 2002;99(1):58-62.
2002: Hiroki Kuniyasu; Naohide Oue; Atsuko Wakikawa; Hideo Shigeishi; Norimasa Matsutani; Kazuya Kuraoka; Reiko Ito; Hiroshi Yokozaki; Wataru Yasui
Expression of receptors for advanced glycation end-products (RAGE) is closely associated with the invasive and metastatic activity of gastric cancer.
The Journal of pathology 2002;196(2):163-70.
2001: Naohide Oue; Hideo Shigeishi; Hiroki Kuniyasu; Hiroshi Yokozaki; Kazuya Kuraoka; Reiko Ito; Wataru Yasui
Promoter hypermethylation of MGMT is associated with protein loss in gastric carcinoma.
International journal of cancer. Journal international du cancer 2001;93(6):805-9.
2001: Naohide Oue; Kazuya Kuraoka; Hiroki Kuniyasu; Hiroshi Yokozaki; Atsuko Wakikawa; Keisuke Matsusaki; Wataru Yasui
DNA methylation status of hMLH1, p16(INK4a), and CDH1 is not associated with mRNA expression levels of DNA methyltransferase and DNA demethylase in gastric carcinomas.
Oncology reports 2001;8(5):1085-9.
2001: Norimasa Matsutani; Hiroshi Yokozaki; Eiichi Tahara; Hidetoshi Tahara; Hiroki Kuniyasu; Ken Haruma; Kazuaki Chayama; Wataru Yasui; E Tahara
Expression of telomeric repeat binding factor 1 and 2 and TRF1-interacting nuclear protein 2 in human gastric carcinomas.
International journal of oncology 2001;19(3):507-12.
2001: K Hayashi; Hiroshi Yokozaki; Steve Goodison; Naohide Oue; T Suzuki; R Lotan; Wataru Yasui; Eiichi Tahara
Inactivation of retinoic acid receptor beta by promoter CpG hypermethylation in gastric cancer.
Differentiation; research in biological diversity 2001;68(1):13-21.
2001: Hideo Shigeishi; Hiroshi Yokozaki; Hiroki Kuniyasu; H Nakagawa; Takenori Ishikawa; Eiichi Tahara; Wataru Yasui
No mutations of the Bub1 gene in human gastric carcinomas.
Oncology reports 2001;8(4):791-4.
2001: Hiroshi Yokozaki; Eiichi Tahara
[Molecular mechanisms of carcinogenesis and progression of human stomach cancer].
Nihon rinsho. Japanese journal of clinical medicine 2001;59 Suppl 4():31-8.
2001: Kazuhiro Sentani; Naohide Oue; H Kondo; Kazuya Kuraoka; Junichi Motoshita; Reiko Ito; Hiroshi Yokozaki; Wataru Yasui
Increased expression but not genetic alteration of BRG1, a component of the SWI/SNF complex, is associated with the advanced stage of human gastric carcinomas.
Pathobiology : journal of immunopathology, molecular and cellular biology 2001;69(6):315-20.
2001: Norimasa Matsutani; Hiroshi Yokozaki; E Tahara; Hidetoshi Tahara; Hiroki Kuniyasu; Yasuhiko Kitadai; Ken Haruma; Kazuaki Chayama; Eiichi Tahara; Wataru Yasui
Expression of MRE11 complex (MRE11, RAD50, NBS1) and hRap1 and its relation with telomere regulation, telomerase activity in human gastric carcinomas.
Pathobiology : journal of immunopathology, molecular and cellular biology 2001;69(4):219-24.
2001: Naohide Oue; Kazuhiro Sentani; Hiroshi Yokozaki; Yasuhiko Kitadai; Reiko Ito; Wataru Yasui
Promoter methylation status of the DNA repair genes hMLH1 and MGMT in gastric carcinoma and metaplastic mucosa.
Pathobiology : journal of immunopathology, molecular and cellular biology 2001;69(3):143-9.
2001: Hiroki Kuniyasu; Naohide Oue; Dai Nakae; M Tsutsumi; Ayumi Denda; Toshifumi Tsujiuchi; Hiroshi Yokozaki; Wataru Yasui
Interleukin-15 expression is associated with malignant potential in colon cancer cells.
Pathobiology : journal of immunopathology, molecular and cellular biology 2001;69(2):86-95.
2001: Hideo Shigeishi; Naohide Oue; Hiroki Kuniyasu; Atsuko Wakikawa; Hiroshi Yokozaki; Takenori Ishikawa; Wataru Yasui
Expression of Bub1 gene correlates with tumor proliferating activity in human gastric carcinomas.
Pathobiology : journal of immunopathology, molecular and cellular biology 2001;69(1):24-9.
2001: K Hayashi; Hiroshi Yokozaki; K Naka; Wataru Yasui; R Lotan; Eiichi Tahara
Overexpression of retinoic acid receptor beta induces growth arrest and apoptosis in oral cancer cell lines.
Japanese journal of cancer research : Gann 2001;92(1):42-50.
2000: Takahisa Suzuki; Hiroshi Yokozaki; Hiroki Kuniyasu; K Hayashi; K Naka; Shigehiro Ono; Takenori Ishikawa; Eiichi Tahara; Wataru Yasui
Effect of trichostatin A on cell growth and expression of cell cycle- and apoptosis-related molecules in human gastric and oral carcinoma cell lines.
International journal of cancer. Journal international du cancer 2000;88(6):992-7.
2000: Hiroshi Yokozaki
Molecular characteristics of eight gastric cancer cell lines established in Japan.
Pathology international 2000;50(10):767-77.
2000: Hiroshi Yokozaki; Eiichi Tahara
[Carcinogenesis through abnormalities of DNA repair genes].
Nihon rinsho. Japanese journal of clinical medicine 2000;58(6):1237-42.
2000: K Hayashi; Hiroshi Yokozaki; K Naka; Wataru Yasui; Koji Yajin; R Lotan; Eiichi Tahara
Effect of 9-cis-retinoic acid on oral squamous cell carcinoma cell lines.
Cancer letters 2000;151(2):199-208.
2000: J Fujimoto; Wataru Yasui; Hidetoshi Tahara; Eiichi Tahara; Yasusei Kudo; Hiroshi Yokozaki; E Tahara
DNA hypermethylation at the pS2 promoter region is associated with early stage of stomach carcinogenesis.
Cancer letters 2000;149(1-2):125-34.
2000: Hiroshi Yokozaki; Rinzo Ukai; E Kawashita; H Ikeda; Hiroki Kuniyasu; Eiichi Tahara
Chromophobe renal cell carcinoma with osseous metaplasia: a case report.
Japanese journal of clinical oncology 2000;30(2):101-4.
2000: Hiroshi Yokozaki; Hidetoshi Tahara; Naohide Oue; Eiichi Tahara
Cloning of a human hepatocyte growth factor/scatter factor transcription variant from a gastric cancer cell line HSC-39.
International journal of oncology 2000;16(1):105-8.
1999: Hiroshi Yokozaki; Eiichi Tahara
[Genetic analysis of malignant solid tumors].
Nihon rinsho. Japanese journal of clinical medicine 1999;57 Suppl():675-8.
1999: Kazushi Shigemasa; Hiroshi Yokozaki; N Honda; K Sakata; Takafumi Oshita; Nobutaka Nagai; Koso Ohama
Microsatellite instability and hMSH2 gene mutation in a triple cancer (colon cancer, endometrial cancer, ovarian cancer) patient in hereditary non-polyposis colorectal cancer (HNPCC) kindred.
The journal of obstetrics and gynaecology research 1999;25(6):381-6.
1999: Hiroshi Yokozaki; Y Shitara; J Fujimoto; Toru Hiyama; Wataru Yasui; Eiichi Tahara
Alterations of p73 preferentially occur in gastric adenocarcinomas with foveolar epithelial phenotype.
International journal of cancer. Journal international du cancer 1999;83(2):192-6.
1999: Wataru Yasui; Hiroshi Yokozaki; F Shimamoto; Hidetoshi Tahara; Eiichi Tahara
Molecular-pathological diagnosis of gastrointestinal tissues and its contribution to cancer histopathology.
Pathology international 1999;49(9):763-74.
1999: Wataru Yasui; K Naka; Takahisa Suzuki; J Fujimoto; K Hayashi; Norimasa Matsutani; Hiroshi Yokozaki; Eiichi Tahara
Expression of p27Kip1, cyclin E and E2F-1 in primary and metastatic tumors of gastric carcinoma.
Oncology reports 1999;6(5):983-7.
1999: Wataru Yasui; J Fujimoto; Takahisa Suzuki; S Ono; K Naka; Hiroshi Yokozaki; Eiichi Tahara
Expression of cell-cycle-regulating transcription factor E2F-1 in colorectal carcinomas.
Pathobiology : journal of immunopathology, molecular and cellular biology 1999;67(4):174-9.
1999: Hiroshi Yokozaki; R Ito; S Ono; K Hayashi; Eiichi Tahara
Effect of 3,4-dihydro-6-[4-(3,4-dimethoxybenzoyl)-1-piperazinyl]-2(1H)- quinolinone (vesnarinone) on the growth of gastric cancer cell lines.
Cancer letters 1999;140(1-2):121-8.
1999: Toru Hiyama; Hiroshi Yokozaki; Yasuhiko Kitadai; Ken Haruma; Wataru Yasui; Goro Kajiyama; E Tahara
Overexpression of human telomerase RNA is an early event in oesophageal carcinogenesis.
Virchows Archiv : an international journal of pathology 1999;434(6):483-7.
1999: Takahisa Suzuki; Wataru Yasui; Hiroshi Yokozaki; K Naka; Takenori Ishikawa; Eiichi Tahara
Expression of the E2F family in human gastrointestinal carcinomas.
International journal of cancer. Journal international du cancer 1999;81(4):535-8.
1999: Sunao Sato; Hiroshi Yokozaki; Wataru Yasui; Hiromasa Nikai; Eiichi Tahara
Silencing of the CD44 gene by CpG methylation in a human gastric carcinoma cell line.
Japanese journal of cancer research : Gann 1999;90(5):485-9.
1999: Hiroshi Yokozaki; E Yanagawa; M Harada; Eiichi Tahara
Cutaneous ciliated cyst of the right lower leg.
Pathology international 1999;49(4):354-7.
1999: K Naka; Hiroshi Yokozaki; Wataru Yasui; Hidetoshi Tahara; Eiichi Tahara; E Tahara
Effect of antisense human telomerase RNA transfection on the growth of human gastric cancer cell lines.
Biochemical and biophysical research communications 1999;255(3):753-8.
1999: Y Shitara; Hiroshi Yokozaki; Wataru Yasui; S Takenoshita; H Kuwano; Y Nagamachi; Eiichi Tahara
No mutations of the Smad2 gene in human sporadic gastric carcinomas.
Japanese journal of clinical oncology 1999;29(1):3-7.
1999: Hiroshi Yokozaki; S Semba; J Y Fujimoto; Eiichi Tahara
Microsatellite instabilities in gastric cancer patients with multiple primary cancers.
International journal of oncology 1999;14(1):151-5.
1999: Hiroshi Yokozaki; Eiichi Tahara
Allele frequency of D17S855 microsatellite locus in Japanese people.
Human heredity 1999;49(1):61-2.
1998: Hiroshi Kiriu; Hiroshi Yokozaki; Wataru Yasui; Katsuhide Ito; Eiichi Tahara
Microsatellite instability associated with primary head and neck cancers and secondary esophageal cancers.
Japanese journal of clinical oncology 1998;28(12):733-9.
1998: T Hiyama; Hiroshi Yokozaki; Yasuhiko Kitadai; Eiichi Tahara; Hidetoshi Tahara; T Ide; K Haruma; Wataru Yasui; G Kajiyama; E Tahara
In situ mRNA hybridization technique for analysis of human telomerase RNA in gastric precancerous and cancerous lesions.
Japanese journal of cancer research : Gann 1998;89(11):1187-94.
1998: T Hiyama; Hiroshi Yokozaki; F Shimamoto; K Haruma; Wataru Yasui; G Kajiyama; Eiichi Tahara
Frequent p53 gene mutations in serrated adenomas of the colorectum.
The Journal of pathology 1998;186(2):131-9.
1998: S Yamamoto; Wataru Yasui; Y Kitadai; Hiroshi Yokozaki; K Haruma; G Kajiyama; Eiichi Tahara
Expression of vascular endothelial growth factor in human gastric carcinomas.
Pathology international 1998;48(7):499-506.
1998: Wataru Yasui; Yasusei Kudo; K Naka; J Fujimoto; Takahiro Ue; Hiroshi Yokozaki; Eiichi Tahara
Expression of CD44 containing variant exon 9 (CD44v9) in gastric adenomas and adenocarcinomas: relation to the proliferation and progression.
International journal of oncology 1998;12(6):1253-8.
1998: S Semba; Hiroshi Yokozaki; Wataru Yasui; Eiichi Tahara
Frequent microsatellite instability and loss of heterozygosity in the region including BRCA1 (17q21) in young patients with gastric cancer.
International journal of oncology 1998;12(6):1245-51.
1998: Takahiro Ue; Hiroshi Yokozaki; K Kagai; Koichiro Higashikawa; Wataru Yasui; Masaru Sugiyama; Eiichi Tahara; Takenori Ishikawa
Reduced expression of the CD44 variant exons in oral squamous cell carcinoma and its relationship to metastasis.
Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology 1998;27(5):197-201.
1998: Toru Hiyama; Hiroshi Yokozaki; Yasuhiko Kitadai; Hidetoshi Tahara; Wataru Yasui; Eiichi Tahara
[Analysis of expression of human telomerase RNA in gastric precancerous and cancerous lesions by using in situ mRNA hybridization].
Nihon rinsho. Japanese journal of clinical medicine 1998;56(5):1190-3.
1998: K Naka; Hiroshi Yokozaki; Hidetoshi Tahara; Eiichi Tahara
[Application of antisense human telomerase RNA toward cancer therapy].
Nihon rinsho. Japanese journal of clinical medicine 1998;56(5):1131-5.
1998: Y Shitara; Hiroshi Yokozaki; Wataru Yasui; S Takenoshita; Y Nagamachi; Eiichi Tahara
Mutation of the transforming growth factor-beta type II receptor gene is a rare event in human sporadic gastric carcinomas.
International journal of oncology 1998;12(5):1061-5.
1998: Takahiro Ue; Hiroshi Yokozaki; Yasuhiko Kitadai; S Yamamoto; Wataru Yasui; Takenori Ishikawa; Eiichi Tahara
Co-expression of osteopontin and CD44v9 in gastric cancer.
International journal of cancer. Journal international du cancer 1998;79(2):127-32.
1998: Yasuhiko Kitadai; Ken Haruma; Koji Sumii; S Yamamoto; Takahiro Ue; Hiroshi Yokozaki; Wataru Yasui; Y Ohmoto; Goro Kajiyama; I J Fidler; Eiichi Tahara
Expression of interleukin-8 correlates with vascularity in human gastric carcinomas.
The American journal of pathology 1998;152(1):93-100.
1997: M Nakahara; Hiroshi Yokozaki; W Yasui; K Dohi; Eiichi Tahara
Identification of concurrent germ-line mutations in hMSH2 and/or hMLH1 in Japanese hereditary nonpolyposis colorectal cancer kindreds.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 1997;6(12):1057-64.
1997: T Hamamoto; Hiroshi Yokozaki; S Semba; Wataru Yasui; S Yunotani; K Miyazaki; Eiichi Tahara
Altered microsatellites in incomplete-type intestinal metaplasia adjacent to primary gastric cancers.
Journal of clinical pathology 1997;50(10):841-6.
1997: R Ito; Wataru Yasui; Hiroki Kuniyasu; Hiroshi Yokozaki; Eiichi Tahara
Expression of interleukin-6 and its effect on the cell growth of gastric carcinoma cell lines.
Japanese journal of cancer research : Gann 1997;88(10):953-8.
1997: Yasusei Kudo; Wataru Yasui; Takahiro Ue; S Yamamoto; Hiroshi Yokozaki; Hiromasa Nikai; Eiichi Tahara
Overexpression of cyclin-dependent kinase-activating CDC25B phosphatase in human gastric carcinomas.
Japanese journal of cancer research : Gann 1997;88(10):947-52.
1997: K Naka; Hiroshi Yokozaki; T Domen; K Hayashi; H Kuniyasu; Wataru Yasui; R Lotan; Eiichi Tahara
Growth inhibition of cultured human gastric cancer cells by 9-cis-retinoic acid with induction of cdk inhibitor Waf1/Cip1/Sdi1/p21 protein.
Differentiation; research in biological diversity 1997;61(5):313-20.
1997: Wataru Yasui; Yasusei Kudo; S Semba; Hiroshi Yokozaki; Eiichi Tahara
Reduced expression of cyclin-dependent kinase inhibitor p27Kip1 is associated with advanced stage and invasiveness of gastric carcinomas.
Japanese journal of cancer research : Gann 1997;88(7):625-9.
1997: Wataru Yasui; Yoshihiko Akama; Hiroshi Yokozaki; S Semba; Yasusei Kudo; F Shimamoto; Eiichi Tahara
Expression of p21WAF1/CIP1 in colorectal adenomas and adenocarcinomas and its correlation with p53 protein expression.
Pathology international 1997;47(7):470-7.
1997: Hiroki Kuniyasu; T Domen; T Hamamoto; Hiroshi Yokozaki; Wataru Yasui; Hidetoshi Tahara; Eiichi Tahara
Expression of human telomerase RNA is an early event of stomach carcinogenesis.
Japanese journal of cancer research : Gann 1997;88(2):103-7.
1997: Hiroki Kuniyasu; Wataru Yasui; K Kitahara; K Naka; Hiroshi Yokozaki; Yoshihiko Akama; T Hamamoto; H Tahara; Eiichi Tahara
Growth inhibitory effect of interferon-beta is associated with the induction of cyclin-dependent kinase inhibitor p27Kip1 in a human gastric carcinoma cell line.
Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research 1997;8(1):47-52.
1996: Wataru Yasui; Yoshihiko Akama; Hiroki Kuniyasu; Hiroshi Yokozaki; S Semba; F Shimamoto; Eiichi Tahara
Expression of cyclin-dependent kinase inhibitor p21WAF1/CIP1 in non-neoplastic mucosa and neoplasia of the stomach: relationship with p53 status and proliferative activity.
The Journal of pathology 1996;180(2):122-8.
1996: Wataru Yasui; Hiroki Kuniyasu; Hiroshi Yokozaki; S Semba; F Shimamoto; Eiichi Tahara
Expression of cyclin E in colorectal adenomas and adenocarcinomas: correlation with expression of Ki-67 antigen and p53 protein.
Virchows Archiv : an international journal of pathology 1996;429(1):13-9.
1996: Yoshihiko Akama; Wataru Yasui; Hiroki Kuniyasu; Hiroshi Yokozaki; M Akagi; Hidetoshi Tahara; T Ishikawa; Eiichi Tahara
Genetic status and expression of the cyclin-dependent kinase inhibitors in human gastric carcinoma cell lines.
Japanese journal of cancer research : Gann 1996;87(8):824-30.
1996: K Fujii; Hiroshi Yokozaki; Wataru Yasui; Hiroki Kuniyasu; M Hirata; Goro Kajiyama; Eiichi Tahara
High frequency of p53 gene mutation in adenocarcinomas of the gallbladder.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 1996;5(6):461-6.
1996: S Semba; Hiroshi Yokozaki; S Yamamoto; Wataru Yasui; Eiichi Tahara
Microsatellite instability in precancerous lesions and adenocarcinomas of the stomach.
Cancer 1996;77(8 Suppl):1620-7.
1996: Hiroshi Yokozaki; Eiichi Tahara
[Multistep stomach carcinogenesis].
Nihon rinsho. Japanese journal of clinical medicine 1996;54(4):1066-71.
1996: Hiroshi Yokozaki; S Yamamoto; Eiichi Tahara
[Mutations of hMSH2 gene and hMLH1 gene in human colovectal carcinomas].
Nihon rinsho. Japanese journal of clinical medicine 1996;54(4):1014-8.
1996: Eiichi Tahara; Wataru Yasui; Hiroshi Yokozaki
[Genetic alterations in stomach cancer].
Nihon Geka Gakkai zasshi 1996;97(4):252-6.
1996: M Akagi; Wataru Yasui; Yoshihiko Akama; Hiroshi Yokozaki; Hidetoshi Tahara; Ken Haruma; Goro Kajiyama; Eiichi Tahara
Inhibition of cell growth by transforming growth factor beta 1 is associated with p53-independent induction of p21 in gastric carcinoma cells.
Japanese journal of cancer research : Gann 1996;87(4):377-84.
1996: K Higashikawa; Hiroshi Yokozaki; Takahiro Ue; K Taniyama; Takenori Ishikawa; D Tarin; Eiichi Tahara
Evaluation of CD44 transcription variants in human digestive tract carcinomas and normal tissues.
International journal of cancer. Journal international du cancer 1996;66(1):11-7.
1996: Wataru Yasui; Yoshihiko Akama; Hiroki Kuniyasu; Hiroshi Yokozaki; S Semba; F Shimamoto; Eiichi Tahara
Expression of cyclin E in human gastric adenomas and adenocarcinomas: correlation with proliferative activity and p53 status.
Journal of experimental therapeutics & oncology 1996;1(2):88-94.
1996: K Kitahara; Wataru Yasui; Hiroshi Yokozaki; S Semba; T Hamamoto; T Hisatsugu; Eiichi Tahara
Expression of cyclin D1, CDK4 and p27KIP1 is associated with the p16MTS1 gene status in human esophageal carcinoma cell lines.
Journal of experimental therapeutics & oncology 1996;1(1):7-12.
1995: K Kitahara; Wataru Yasui; Hiroki Kuniyasu; Hiroshi Yokozaki; Yoshihiko Akama; S Yunotani; T Hisatsugu; Eiichi Tahara
Concurrent amplification of cyclin E and CDK2 genes in colorectal carcinomas.
International journal of cancer. Journal international du cancer 1995;62(1):25-8.
1995: Hiroshi Yokozaki; K Higashikawa; Eiichi Tahara
[Abnormal transcription of cell adhesion molecule CD44 in human gastric carcinomas].
Nihon rinsho. Japanese journal of clinical medicine 1995;53(7):1694-8.
1995: Yoshihiko Akama; Wataru Yasui; Hiroshi Yokozaki; Hiroki Kuniyasu; K Kitahara; T Ishikawa; Eiichi Tahara
Frequent amplification of the cyclin E gene in human gastric carcinomas.
Japanese journal of cancer research : Gann 1995;86(7):617-21.
1995: Yoshihiko Akama; Wataru Yasui; Hiroki Kuniyasu; Hiroshi Yokozaki; Hidetoshi Tahara; A Noda; Eiichi Tahara
[Expression of sdi1, a potent inhibitor of cdk2 kinase, cdk2 and G1 cyclins and mutation of sdi1 in human gastric carcinomas].
Gan to kagaku ryoho. Cancer & chemotherapy 1995;22 Suppl 2():180.
1995: M Akagi; Hiroshi Yokozaki; Yasuhiko Kitadai; R Ito; Wataru Yasui; Ken Haruma; Goro Kajiyama; Eiichi Tahara
Expression of amphiregulin in human gastric cancer cell lines.
Cancer 1995;75(6 Suppl):1460-6.
1995: K Fujii; Wataru Yasui; F Shimamoto; Hiroshi Yokozaki; H Nakayama; Goro Kajiyama; Eiichi Tahara
Immunohistochemical analysis of nm23 gene product in human gallbladder carcinomas.
Virchows Archiv : an international journal of pathology 1995;426(4):355-9.
1994: Hiroki Kuniyasu; Wataru Yasui; Hiroshi Yokozaki; M Akagi; Yoshihiko Akama; K Kitahara; K Fujii; Eiichi Tahara
Frequent loss of heterozygosity of the long arm of chromosome 7 is closely associated with progression of human gastric carcinomas.
International journal of cancer. Journal international du cancer 1994;59(5):597-600.
1994: Eiichi Tahara; Hiroki Kuniyasu; Wataru Yasui; Hiroshi Yokozaki
Gene alterations in intestinal metaplasia and gastric cancer.
European journal of gastroenterology & hepatology 1994;6 Suppl 1():S97-102.
1994: Hiroshi Yokozaki; Eiichi Tahara
[Metastasis-related genes].
Gan to kagaku ryoho. Cancer & chemotherapy 1994;21(15):2541-8.
1994: Hiroshi Yokozaki; Hiroki Kuniyasu; Wataru Yasui; Eiichi Tahara
[Genetic characteristics of scirrhous gastric carcinomas].
Gan to kagaku ryoho. Cancer & chemotherapy 1994;21(14):2371-7.
1994: Hiroshi Yokozaki; R Ito; H Nakayama; Hiroki Kuniyasu; K Taniyama; Eiichi Tahara
Expression of CD44 abnormal transcripts in human gastric carcinomas.
Cancer letters 1994;83(1-2):229-34.
1994: A Ayhan; Wataru Yasui; Hiroshi Yokozaki; M Seto; R Ueda; Eiichi Tahara
Loss of heterozygosity at the bcl-2 gene locus and expression of bcl-2 in human gastric and colorectal carcinomas.
Japanese journal of cancer research : Gann 1994;85(6):584-91.
1993: R Ito; Yasuhiko Kitadai; E Kyo; Hiroshi Yokozaki; Wataru Yasui; Uki Yamashita; H Nikai; Eiichi Tahara
Interleukin 1 alpha acts as an autocrine growth stimulator for human gastric carcinoma cells.
Cancer research 1993;53(17):4102-6.
1993: Hiroki Kuniyasu; Wataru Yasui; Hiroshi Yokozaki; Yasuhiko Kitadai; Eiichi Tahara
Aberrant expression of c-met mRNA in human gastric carcinomas.
International journal of cancer. Journal international du cancer 1993;55(1):72-5.
1993: Yasuhiko Kitadai; Wataru Yasui; Hiroshi Yokozaki; Hiroki Kuniyasu; A Ayhan; Ken Haruma; Goro Kajiyama; G R Johnson; Eiichi Tahara
Expression of amphiregulin, a novel gene of the epidermal growth factor family, in human gastric carcinomas.
Japanese journal of cancer research : Gann 1993;84(8):879-84.
1993: Wataru Yasui; T Sano; K Nishimura; Yasuhiko Kitadai; Z Q Ji; Hiroshi Yokozaki; H Ito; Eiichi Tahara
Expression of P-cadherin in gastric carcinomas and its reduction in tumor progression.
International journal of cancer. Journal international du cancer 1993;54(1):49-52.
1993: Yasuhiko Kitadai; H Yamazaki; Wataru Yasui; E Kyo; Hiroshi Yokozaki; Goro Kajiyama; A C Johnson; Ira Pastan; Eiichi Tahara
GC factor represses transcription of several growth factor/receptor genes and causes growth inhibition of human gastric carcinoma cell lines.
Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research 1993;4(4):291-6.
1993: H Nakayama; Wataru Yasui; Hiroshi Yokozaki; Eiichi Tahara
Reduced expression of nm23 is associated with metastasis of human gastric carcinomas.
Japanese journal of cancer research : Gann 1993;84(2):184-90.
1993: Eiichi Tahara; Hiroki Kuniyasu; H Nakayama; Wataru Yasui; Hiroshi Yokozaki
[Metastasis related genes and malignancy in human esophageal, gastric and colorectal cancers].
Gan to kagaku ryoho. Cancer & chemotherapy 1993;20(3):326-31.
1993: Wataru Yasui; A Ayhan; Yasuhiko Kitadai; K Nishimura; Hiroshi Yokozaki; H Ito; Eiichi Tahara
Increased expression of p34cdc2 and its kinase activity in human gastric and colonic carcinomas.
International journal of cancer. Journal international du cancer 1993;53(1):36-41.
1993: A Ayhan; Wataru Yasui; Hiroshi Yokozaki; Yasuhiko Kitadai; Eiichi Tahara
Reduced expression of nm23 protein is associated with advanced tumor stage and distant metastases in human colorectal carcinomas.
Virchows Archiv. B, Cell pathology including molecular pathology 1993;63(4):213-8.
1993: H Tohdo; Hiroshi Yokozaki; K Haruma; G Kajiyama; Eiichi Tahara
p53 gene mutations in gastric adenomas.
Virchows Archiv. B, Cell pathology including molecular pathology 1993;63(3):191-5.
1992: Yasuhiko Kitadai; Wataru Yasui; Hiroshi Yokozaki; Hiroki Kuniyasu; Ken Haruma; Goro Kajiyama; Eiichi Tahara
The level of a transcription factor Sp1 is correlated with the expression of EGF receptor in human gastric carcinomas.
Biochemical and biophysical research communications 1992;189(3):1342-8.
1992: Hiroki Kuniyasu; Wataru Yasui; Yasuhiko Kitadai; Hiroshi Yokozaki; H Ito; Eiichi Tahara
Frequent amplification of the c-met gene in scirrhous type stomach cancer.
Biochemical and biophysical research communications 1992;189(1):227-32.
1992: Eiichi Tahara; Hiroshi Yokozaki
[Significance of p53 gene abnormalities in carcinogenesis of human gastrointestinal tract].
Nihon Geka Gakkai zasshi 1992;93(9):940-3.
1992: Hiroshi Yokozaki; E Kyo; A Ochiai; M Ito; H Ito; J Tabuchi; Eiichi Tahara
A monoclonal antibody capable of detecting new differentiation antigen of the stomach.
International journal of cancer. Journal international du cancer 1992;50(4):523-7.
1992: M Ito; Wataru Yasui; E Kyo; Hiroshi Yokozaki; H Nakayama; H Ito; Eiichi Tahara
Growth inhibition of transforming growth factor beta on human gastric carcinoma cells: receptor and postreceptor signaling.
Cancer research 1992;52(2):295-300.
1992: Wataru Yasui; Z Q Ji; Hiroki Kuniyasu; A Ayhan; Hiroshi Yokozaki; H Ito; Eiichi Tahara
Expression of transforming growth factor alpha in human tissues: immunohistochemical study and northern blot analysis.
Virchows Archiv. A, Pathological anatomy and histopathology 1992;421(6):513-9.
1992: Wataru Yasui; H Nakayama; Hiroki Kuniyasu; M Ito; Hiroshi Yokozaki; H Ito; Eiichi Tahara
[New prognostic factors in human gastric carcinomas].
Gan to kagaku ryoho. Cancer & chemotherapy 1992;19(1):26-33.
1992: M Ito; Wataru Yasui; H Nakayama; Hiroshi Yokozaki; H Ito; Eiichi Tahara
Reduced levels of transforming growth factor-beta type I receptor in human gastric carcinomas.
Japanese journal of cancer research : Gann 1992;83(1):86-92.
1991: Hiroki Kuniyasu; K Yoshida; Hiroshi Yokozaki; Wataru Yasui; H Ito; Tetsuya Toge; F Ciardiello; M G Persico; T Saeki; D S Salomon
Expression of cripto, a novel gene of the epidermal growth factor family, in human gastrointestinal carcinomas.
Japanese journal of cancer research : Gann 1991;82(9):969-73.
1991: A Takanashi; Wataru Yasui; K Yoshida; Hiroshi Yokozaki; D Saito; K Abe; K Urakami; K Miki; Eiichi Tahara
Inhibitory effect of 8-chloro-cyclic adenosine 3',5'-monophosphate on cell growth of gastric carcinoma cell lines.
Japanese journal of cancer research : Gann 1991;82(3):325-31.
1991: K Kajikawa; Wataru Yasui; H Sumiyoshi; K Yoshida; H Nakayama; A Ayhan; Hiroshi Yokozaki; H Ito; Eiichi Tahara
Expression of epidermal growth factor in human tissues. Immunohistochemical and biochemical analysis.
Virchows Archiv. A, Pathological anatomy and histopathology 1991;418(1):27-32.
1991: H Tanimoto; K Yoshida; Hiroshi Yokozaki; Wataru Yasui; H Nakayama; H Ito; K Ohama; Eiichi Tahara
Expression of basic fibroblast growth factor in human gastric carcinomas.
Virchows Archiv. B, Cell pathology including molecular pathology 1991;61(4):263-7.
1990: N Takekura; Wataru Yasui; K Yoshida; T Tsujino; H Nakayama; T Kameda; Hiroshi Yokozaki; Y Nishimura; H Ito; Eiichi Tahara
pp60c-src protein kinase activity in human gastric carcinomas.
International journal of cancer. Journal international du cancer 1990;45(5):847-51.
1989: K Yoshida; Hiroshi Yokozaki; M Niimoto; H Ito; M Ito; Eiichi Tahara
Expression of TGF-beta and procollagen type I and type III in human gastric carcinomas.
International journal of cancer. Journal international du cancer 1989;44(3):394-8.
1988: Hiroshi Yokozaki; N Takekura; A Takanashi; Eiichi Tahara
[A left axillary synovial sarcoma--a case report].
Gan no rinsho. Japan journal of cancer clinics 1988;34(11):1619-23.
1988: Eiichi Tahara; Hiroshi Yokozaki
[Growth factors as biological markers of malignancy].
Gan to kagaku ryoho. Cancer & chemotherapy 1988;15(4 Pt 2-1):1102-8.
1988: Eiichi Tahara; H Nakatani; K Yoshida; Hiroshi Yokozaki
[Gastric scirrhous carcinoma and growth factors].
Gan to kagaku ryoho. Cancer & chemotherapy 1988;15(4 Pt 2-2):1236-40.
1988: Wataru Yasui; J Hata; Hiroshi Yokozaki; H Nakatani; A Ochiai; H Ito; Eiichi Tahara
Interaction between epidermal growth factor and its receptor in progression of human gastric carcinoma.
International journal of cancer. Journal international du cancer 1988;41(2):211-7.
1988: Hiroshi Yokozaki; N Takekura; A Takanashi; J Tabuchi; R Haruta; Eiichi Tahara
Estrogen receptors in gastric adenocarcinoma: a retrospective immunohistochemical analysis.
Virchows Archiv. A, Pathological anatomy and histopathology 1988;413(4):297-302.
1988: M Yamahara; T Fujito; Takenori Ishikawa; T Shimosato; Hiroshi Yokozaki; Wataru Yasui; Eiichi Tahara
Phenotypic expression of human epidermal growth factor in foetal submandibular gland and pleomorphic adenoma of salivary gland.
Virchows Archiv. A, Pathological anatomy and histopathology 1988;412(4):301-6.