Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Takahiko Katoh"'
Autor:
Shota Masuda, Ryota Kabura, Chihiro Nakashita, Yasushi Inoue, Yuko Yamano, Lu Xi, Takahiko Katoh
Publikováno v:
BMC Gastroenterology, Vol 21, Iss 1, Pp 1-8 (2021)
BMC Gastroenterology
BMC Gastroenterology
Background This study aimed to examine the impact of dietary compositions and patterns on nonalcoholic fatty liver disease (NAFLD) morbidity in Japanese men. Methods We conducted a cross-sectional study of 281 individuals who underwent comprehensive
Autor:
Masaki Tsuchiya, Shoichiro Tsugane, Takahiko Katoh, Hiroshi Motoyama, Tsuyomu Ikenoue, Hiroshi Sasaki
Publikováno v:
Fertility and Sterility. 84:454-458
Objective To explore whether polymorphisms in AhR , ARNT , and AhRR contribute to endometriosis susceptibility and severity. Design Case control study. Setting Hospital. Patient(s) One hundred thirty-eight Japanese women with or without endometriosis
Autor:
Takahiko Katoh, Takeshi Tanaka, Tsuyomu Ikenoue, Shoichiro Tsugane, M. Hiroshima, Hiroyuki Nakao, Tomoyuki Hanaoka, Tadashi Matsunaga, Hiroshi Sasaki, Masaki Tsuchiya
Publikováno v:
Human Reproduction. 20:974-978
BACKGROUND: Endometriosis, an estrogen-dependent disease, is believed to be influenced by multiple genetic and environmental factors. Here, we evaluated whether the risk and severity of endometriosis are associated with polymorphisms in estradiol-syn
Autor:
Hiromasa Tsukino, Hirohisa Imai, Yasuhiro Komiya, Yoshiki Kuroda, Hiroyuki Nakao, Takahiko Katoh
Publikováno v:
Cancer Letters. 221:55-59
GSTA1 has been reported to be most efficient in detoxifying N-acetoxy PhIP. In this study, 341 Japanese urothelial cancer patients and 457 healthy controls were compared for frequencies of GSTA1 genotype. We present the first evidence of an associati
Autor:
Yasuhiro Komiya, Ai Nakahara, Yoshiki Kuroda, Takahiko Katoh, Hiroyuki Nakao, Katsuyuki Arizono
Publikováno v:
SANGYO EISEIGAKU ZASSHI. 47:204-209
A Consciousness survey regarding genetic diagnosis of GSTM1 and ALDH2 was performed to evaluate the potential use of such a diagnosis in supporting those wanting to stop smoking and decrease alcohol intake. A questionnaire was given to 1,654 employee
Autor:
Masatoshi Watanabe, Tomoko Muto, Isao Ikemoto, Hiroshi Hano, Takahiko Katoh, Koichiro Akakura, Hiroyoshi Suzuki, Masakuni Furusato, Hiroyuki Takahashi, Akemi Sudo, Kouji Asano, Shin Wakui, Takaaki Ito, Hiroyuki Nakao, Wei Lu, Hiromasa Tsukino
Publikováno v:
International Journal of Cancer. 107:224-228
The HPC2/ELAC2 gene may be associated with hereditary/familial prostate cancer (PCa). Two common missense variants (Ser217Leu and Ala541Thr) have been reported in the gene. We performed mutational, allelotyping and expression analyses and a molecular
Autor:
Takahiko Katoh, Shin Takasawa, Toshihiro Kawamoto, Naoki Nagata, Hideaki Itoh, Masahiro Munaka, Kiyotaka Kohshi, Susumu Oda
Publikováno v:
Journal of Cancer Research and Clinical Oncology. 129:355-360
The effect of genetic polymorphisms for glutathione S-transferase ( GST) M1, GSTT1, GSTP1-1( GSTP1), cytochrome P450 2E1 ( CYP2E1) and aldehyde dehydrogenase 2 ( ALDH2) on the risk of hepatocellular carcinoma (HCC) was observed in 78 Japanese patient
Publikováno v:
International Journal of Cancer. 100:425-428
Cytochrome P450 (CYP) 2A6 and CYP2E1 are enzymes with a high ability to activate a nitrosamine, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK), to its potent and ultimate carcinogens. The polymorphic CYP2A6 and CYP2E1 have been implicated in in
Publikováno v:
Endocrine Journal. 48:543-549
The purpose of this study was to investigate the TaqI vitamin D receptor (VDR) polymorphism in both Japanese prostate cancer patients and Japanese noncancer controls in order to determine if an association exists between VDR genotype with clinical an
Autor:
Naoki Nagata, Yusuke Kuroda, Toshihiro Kawamoto, Kyoko Kitagawa, Robert Boissy, Takahiko Katoh, Douglas A. Bell, Hideaki Itoh
Publikováno v:
International Journal of Cancer. 85:46-49
The polymorphic arylamine N-acetyltransferases (NAT1 and NAT2) have been implicated in increased susceptibility to certain malignancies. We analyzed genetic polymorphisms in both the NAT1 and NAT2 genes among 140 gastric adenocarcinoma patients, 103