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| 1 | Comparison between combination therapy of percutaneous ethanol injection and radiofrequency ablation and radiofrequency ablation alone for patients with hepatocellular carcinoma显示文摘AIM: In the present study, the characteristics of PEI-RFA treatment were further elucidated by analyzing the relationship between the volume of coagulated necrosis and the energy requirement for ablation or the amount of ethanol injected into HCC.METHODS: The volume of coagulated necrosis, total energy requirement and energy requirement for coagulation of per unit volume were examined in the groups of PEI-RFA and RFA alone using the Cool-tip RF system.RESULTS: The results showed that the volume of coagulated necrosis induced was significantly larger in PEI-RFA group than in routine RFA group, when the total energy administered was comparable in both groups.In PEI-RFA, enlargement of coagulated necrosis was admitted in 3 dimensions and the amount of energy requirement per unit volume of coagulated necrosis was negatively correlated with the amount of ethanol injected into HCC.CONCLUSION: These results suggest that, compared to RFA alone, PEI-RFA enables to induce comparable coagulated necrosis with smaller energy requirement, and that PEI-RFA is likely to be less invasive than RFA alone irrespective of inducing enhanced coagulated necrosis.Thus, simple prior injection of ethanol may make RFA treatment more effective and less invasive for the treatment of patients with HCC. | Kazutaka Kurokohchi Seishiro Watanabe Tsutomu Masaki Naoki Hosomi Yoshiaki Miyauchi Takashi Himoto Yasuhiko Kimura Seiji Nakai Akihiro Deguchi Hirohito Yoneyama Shuhei Yoshida Shigeki Kuriyama | 2005 | World Journal of Gastroenterology2005,11,10: | 29 |
| 2 | 含不确定性混沌系统的模糊自适应同步显示文摘研究了含不确定性混沌系统的同步问题 .基于Takagi Sugeno(T S)模糊动态模型 ,给出了一个新的自适应模糊同步控制设计方法 .该方法同时适用于相同结构混沌系统的同步以及异构混沌系统的同步 .为说明问题 ,给出了Lorenz混沌系统和Rossler混沌系统的同步控制设计和仿真结果 . | 岳东 Jun Yoneyama | 2003 | 物理学报2003,52,2: | 16 |
| 3 | A rare case of hyaline-type Castleman disease in the liver显示文摘Castleman disease often develops in the neck, mediastinum and pulmonary hilum. Its onset in the peritoneal cavity is very rare. The patient, a woman in her 70s, was referred to our department for a detailed examination of an abdominal mass. On abdominal ultrasonography, computed tomography scan, magnetic resonance imaging and positron emission tomography, a mass approximately 15 mm in diameter was noted in the hepatic S6. We attempted radical treatment and conducted a laparoscope-assisted right lobectomy. On the basis of histopathological findings, the patient was diagnosed as having hyaline type Castleman disease in the liver, a very rare condition. | Hisaaki Miyoshi Shima Mimura Takako Nomura Joji Tani Asahiro Morishita Hideki Kobara Hirohito Mori Hirohito Yoneyama Akihiro Deguchi Takashi Himoto Naoki Yamamoto Keiichi Okano Yasuyuki Suzuki Tsutomu Masaki | 2013 | World Journal of Hepatology2013,5,7: | 14 |
| 4 | A combination therapy of ethanol injection and radiofrequency ablation under general anesthesia for the treatment of hepatocellular carcinoma显示文摘AIM: To summarize the effects of laparoscopic ethanol injection and radiofrequency ablation (L-EI-RFA), thora- coscopic (T-EI-RFA) and open-surgery assisted EI-RFA (O-EI-RFA) under general anesthesia for the treatment of hepatocellular carcinoma (HCC). METHODS: Time-lag performance of RFA after ethanol injection (Time-lag PEI-RFA) was performed in all cases. The volume of coagulated necrosis and the applied en- ergy for total and per unit volume coagulated necrosis were examined in the groups treated under general (group G) or local anesthesia (group L). RESULTS: The results showed that the total applied energy and the applied energy per unit volume of whole and marginal, coagulated necrosis were significantly larger in group G than those in the group L, resulting in a larger volume of coagulated necrosis in the group G. The rate of local tumor recurrence within one year was extremely low in group G. CONCLUSION: These results suggest that EI-RFA, un- der general anesthesia, may be effective for the treat- ment of HCC because a larger quantity of ethanol and energy could be applied during treatment under pain- free condition for the patients. | Kazutaka Kurokohchi Seishiro Watanabe Hirohito Yoneyama Akihiro Deguchi Tsutomu Masaki Takashi Himoto Hisaaki Miyoshi Hamdy Saad Mohammad Akira Kitanaka Tomohiko Taminato Shigeki Kuriyama | 2008 | World Journal of Gastroenterology2008,14,13: | 10 |
| 5 | Confirming Stereochemical Structures of Strigolactones Produced by Rice and Tobacco显示文摘主要 strigolactones (SL ) 由米饭生产了(Oryza sativa L。cv。Nipponbare ) 并且烟草(Nicotiana tabacum L。cv。Michinoku 号码 1 ) 被净化,他们的 stereochemical 结构被在 ESILC/MS 和 GCMS 为他们的 NMR 和 CD 数据和保留时间和集体破碎与光学地纯的合成标准作比较决定。从米饭植物的根流出物净化的 SL 是 orobanchol, orobanchyl 醋酸盐,和 ent-2-epi-5-deoxystrigol。除了这些 SL, 7-oxoorobanchyl 醋酸盐并且通常认为三 methoxy-5-deoxystrigol 异构体被最小公倍数 /MS 检测。7-oxoorobanchyl 醋酸盐的生产似乎发生在早生长阶段,当它仅仅在在孵化的第一个星期期间收集的根流出物被检测。烟草的根流出物包含了至少 11 SL,包括其结构尚待被澄清的通常认为的 didehydro-orobanchol 的 solanacol, solanacyl 醋酸盐, orobanchol, ent-2-epi-orobanchol, orobanchyl 醋酸盐, ent-2-epi-orobanchyl 醋酸盐, 5-deoxystrigol, ent-2-epi-5-deoxystrigol,和三异构体。而且,二 sorgolactone 异构体然而并非 sorgolactone 被最小公倍数 /MS 分析作为次要的 SL 检测。注意米饭植物生产了仅仅 orobanchol 类型 SL 是吸引人的,源于 ent-2-epi-5-deoxystrigol,而是 orobanchol 类型和 strigol 类型 SL,源于 5-deoxystrigol 在烟草植物被检测。 | Xiaonan Xie Kaori Yoneyama Takaya Kisugi Kenichi Uchida Seisuke Ito Kohki Akiyama Hideo Hayashi Takao Yokota Takahito Nomura Koichi Yoneyama | 2013 | Molecular Plant2013,6,1: | 9 |
| 6 | Strigolactones and the Regulation of Pea Symbioses in Response to Nitrate and Phosphate Deficiency显示文摘为植物荷尔蒙的最近识别的组的新角色, strigolactones,当前在活跃调查下面。他们的关键角色之一是调整植物 symbioses。这些混合物在荚在 arbuscular mycorrhizal symbioses 并且作为生节的一个积极管理者充当一个根围信号。磷并且土壤的氮地位作为 strigolactone 的一个强大的管理者出现了生产。直到现在,然而,在响应滋养的缺乏调整 mycorrhizal 开发和生节的 strigolactones 的潜在的角色没被证明。在这份报纸,在调整这些 symbioses 的 strigolactone 合成和反应的角色在豌豆(Pisum sativum L.) 被检验。豌豆很好被适合到这研究,自从有在荚之中是唯一的描绘得好的 strigolactone 生合成和反应异种的一个范围。证据在 mycorrhizal 开发期间在根以内为 strigolactone 反应被为一个新奇内长的角色提供,除了真菌的搭挡上的 strigolactones 的行动。调整 mycorrhizal 开发的 strigolactone 反应小径也看起来与调整生节的反应小径有点不同。最后,有 strigolactone 缺乏的豌豆异种的研究显示尽管有由氮和磷酸盐的 strigolactone 生产的强壮的规定, strigolactones 没被要求响应滋养的缺乏调整这些 symbioses。 | Eloise Foot Kaori Yoneyama Cassandra J. Hugill Laura J. Quittenden James B. Reidt | 2013 | Molecular Plant2013,6,1: | 8 |
| 7 | Regulation of RIG-I-like receptor-mediated signaling:interaction between host and viral factors显示文摘Retinoic acid-inducible gene I(RIG-l)-like receptors(RLRs)are RNA sensor molecules that play essential roles in innate antiviral immunity.Among the three RLRs encoded by the human genome,RIG-1 and melanoma differentiation-associated gene 5,which contain N-terminal caspase recruitment domains,are activated upon the detection of viral RNAs in the cytoplasm of virus-infected cells.Activated RLRs induce downstream signaling via their interactions with mitochondrial antiviral signaling proteins and activate the production of type Ⅰ and Ⅲ interferons and inflammatory cytokines.Recent studies have shown that RLR-mediated signaling is regulated by interactions with endogenous RNAs and host proteins,such as those involved in stress responses and posttranslational modifications.Since RLR-mediated cytokine production is also involved in the regulation of acquired immunity,the deregulation of RLR-mediated signaling is associated with autoimmune and autoinflammatory disorders.Moreover,RLRmediated signaling might be involved in the aberrant cytokine production observed in coronavirus disease 2019.Since the discovery of RLRs in 2004,significant progress has been made in understanding the mechanisms underlying the activation and regulation of RLR-mediated signaling pathways.Here,we review the recent advances in the understanding of regulated RNA recognition and signal activation by RLRs,focusing on the interactions between various host and viral factors. | Koji Onomoto Kazuhide Onoguchi Mitsutoshi Yoneyama | 2021 | Cellular & Molecular Immunology2021,18,3: | 8 |
| 8 | Diabetes mellitus and metformin in hepatocellular carcinoma显示文摘Hepatocellular carcinoma(HCC) is the leading cause of cancer-related death worldwide. Diabetes mellitus, a risk factor for cancer, is also globally endemic. The clinical link between these two diseases has been the subject of investigation for a century, and diabetes mellitus has been established as a risk factor for HCC. Accordingly, metformin, a first-line oral anti-diabetic, was first proposed as a candidate anti-cancer agent in 2005 in a cohort study in Scotland. Several subsequent large cohort studies and randomized controlled trials have not demonstrated significant efficacy for metformin in suppressing HCC incidence and mortality in diabetic patients; however, two recent randomized controlled trials have reported positive data for the tumor-preventive potential of metformin in non-diabetic subjects. The search for biological links between cancer and diabetes has revealed intracellular pathways that are shared by cancer and diabetes. The signal transduction mechanisms by which metformin suppresses carcinogenesis in cell lines or xenograft tissues and improves chemoresistance in cancer stem cells have also been elucidated. This review addresses the clinical and biological links between HCC and diabetes mellitus and the anti-cancer activity of metformin in clinical studies and basic experiments. | Koji Fujita Hisakazu Iwama Hisaaki Miyoshi Joji Tani Kyoko Oura Tomoko Tadokoro Teppei Sakamoto Takako Nomura Asahiro Morishita Hirohito Yoneyama Tsutomu Masaki | 2016 | World Journal of Gastroenterology2016,22,27: | 7 |
| 9 | Effect of the anti-diabetic drug metformin in hepatocellular carcinomain vitro and in vivo显示文摘 | Hisaaki Miyoshi Kiyohito Kato Hisakazu Iwama Emiko Maeda Teppei Sakamoto Koji Fujita Yuka Toyota Joji Tani Takako Nomura Shima Mimura Mitsuyoshi Kobayashi Asahiro Morishita Hideki Kobara Hirohito Mori Hirohito Yoneyama Akihiro Deguchi Takashi Himoto Kazut | 2014 | International Journal of Oncology2014,,1: | 3 |
| 10 | 咬合与脑功能相关性研究进展显示文摘本文综述了咬合对全身健康尤其是脑功能的影响.从1999 ~ 2011年英文在线文献和图书馆的相关文献中,选择可用的19篇文献分为咀嚼和舌运动,紧咬牙和磨牙症,咬合板和咬合干扰,修复重建,疼痛和刺激等5类.总结了咀嚼口香糖、叩齿和紧咬牙运动等口颌面区运动与大脑感觉和运动皮层激活的相关性.感觉运动皮层的激活也会受到咬合干扰装置、咬合板和种植修复体的影响.大脑激活区的改变可能依赖于口颌面区运动的强度.因此,咀嚼和其它运动刺激能激活大脑皮层,从而可能有助于防止脑功能的退化,然而,这些发现必须由更多研究所证实. | Ohkubo C(综述) Morokuma M(综述) Yoneyama Y(综述) Matsuda R(综述) Lee JS(综述) 姜华(审校) | 2013 | 实用口腔医学杂志2013,29,6: | 3 |
| 11 | Usefulness of liver infiltrating CD86-positive mononuclear cells for diagnosis of autoimmune hepatitis显示文摘瞄准:尽管位于自体免疫的肝炎(AIH ) 下面的病原的机制仍然保持不清楚,免疫系统被认为为疾病的前进批评。细胞的有免疫力的回答可以在 AIH 被连接到肝细胞损坏。最近,许多注意集中于在有效 T 调停房间的有免疫力的回答的产生在单音的原子房间上表示的 costimulatory 分子的批评功能。与 AIH 从病人在单音的原子房间上表示的 costimulatory 分子的分析可以在 AIH 给我们卓见进肝细胞损坏的病原的机制。方法:单音的原子房间(PBMC ) 与 AIH (34 个盒子) 和健康控制(25 个盒子) 从病人被拿的外部血。渗透的单音的原子房间(LIMC ) 与 AIH (18 个盒子) 从病人被拿的肝,有长期的丙肝(CH-C )(13 个盒子) 的病人和有脂肝(2 个盒子) 的病人。用流动血细胞计数,房间为 costimulatory 分子的表示被分析,例如 CD80, CD86,和 CD152 (CTLA-4 ) 。结果与象到 corticosteroids 的 corticosteroids 管理和反应的 gammaglobulin,组织学的等级,存在或缺席的水平那样的临床的数据相比。结果:CD80+ , CD86+ 和 CD152+ PBMC 的层次显著地作为与健康控制相比与 AIH 在病人被减少。由对比,那些房间比在有 AIH 的病人的 PBMC 在 LIMC 是显著地更高的。特别,不管疾病活动的度, CD86+ LIMC 的水平与 AIH 在病人显示出显著增加,尽管 CD86+ 房间是很少在 PBMC 在场。CD86+ 房间的层次显著地是在场的在里面在有 AIH 的病人的高频率比在有 CH-C 的病人。而且,有有 CD86+ LIMC 的高水平的 AIH 的病人显示出好回答到 corticosteroids,而有 CD86+ LIMC 的底层的 AIH 的 2 个盒子没反应很好。结论:这些结果建议那 LIMC 过去表示的 costimulatory 分子象 CD80 和 CD86 那样看起来在 AIH 的致病起一个作用。特别,在 LIMC 上表示的 CD86 分子可能为 AIH 的诊断并且为 AIH 上的 corticosteroids 的治疗学的效果的预言是有用的。 | Kazutaka Kurokohchi Tsutomu Masaki Takashi Himoto Akihiro Deguchi Seiji Nakai Asahiro Morishita Hirohito Yoneyama Yasuhiko Kimura Seishiro Watanabe Shigeki Kuriyama | 2006 | World Journal of Gastroenterology2006,12,16: | 2 |
| 12 | Indirect inguinal hernia containing portosystemic shunt vessel: A case report显示文摘BACKGROUND Inguinal hernia repair is one of the most common general surgical operations worldwide.We present a case of indirect inguinal hernia containing an expanded portosystemic shunt vessel.CASE SUMMARY We report a 72-year-old man who had a 4 cm×4 cm swelling in the right inguinal region,which disappeared with light manual pressure.Abdominal-pelvic computed tomography(CT)revealed a right inguinal hernia containing an expanded portosystemic shunt vessel,which had been noted for 7 years due to liver cirrhosis.We performed Lichtenstein’s herniorrhaphy and identified the hernia sac as being indirect and the shunt vessel existing in the extraperitoneal cavity through the internal inguinal ring.Then,we found two short branches between the expanded shunt vessel and testicular vein in the middle part of the inguinal canal and cut these branches to allow the shunt vessel to return to the extraperitoneal cavity of the abdomen.The hernia sac was returned as well.We encountered no intraoperative complications.After discharge,groin seroma requiring puncture at the outpatient clinic was observed.CONCLUSION If an inguinal hernia patient has portal hypertension,ultrasound should be used to determine the contents of the hernia.When atypical vessels are visualized,they may be shunt vessels and additional CT is recommended to ensure the selection of an adequate approach for safe hernia repair. | Masahiro Yura Kikuo Yo Asuka Hara Keita Hayashi Yuki Tajima Yasushi Kaneko Hiroto Fujisaki AkiraHirata Kiminori Takano Kumiko Hongo Kimiyasu Yoneyama Motohito Nakagawa | 2021 | World Journal of Clinical Cases2021,9,2: | 2 |
| 13 | Percutaneous local therapies for hepatocellular carcinoma impair gastric function显示文摘TO THE EDITORPercutaneous local therapies,such as percutaneous ethanolinjection(PEI),microwave coagulation and radiofrequencyablation(RFA),are frequently used world,vide for thetreatment of hepatocellular carcinoma(HCC)becauseof their high effectiveness.Although these treatmentmodalities can induce effectively coagulated tumornecrosis in the liver,they may cause adverse effects onextrahepatic abdominal organs.There are,however。 | Fumihiko Kinekawa Kazuya Matsuda Tsutomu Masaki Kazutaka Kurokohchi Hirohito Yoneyama Hideyuki Inoue Hirohide Kurata Yoshihito Uchida Seishiro Watanabe Shigeki Kuriyama | 2006 | World Journal of Gastroenterology2006,12,1: | 2 |
| 14 | Skull metastasis from hepatocellular carcinoma with chronic hepatitis B显示文摘A 56-year-old male visited our hospital for evaluation of an occipital mass.Contrast computed tomography showed hypervascular enhancement with osteolytic change in the skull and a huge enhanced mass in the liver.Magnetic resonance imaging showed bone metastasis in the thoracic vertebrae.Assays for hepatitis B surface antigen and hepatitis B core antibody were positive and his liver condition was Child-Pugh grade A.Our diagnosis was hepatocellular carcinoma(HCC) with skull and vertebrae metastases on chronic hepatitis B.He was treated with radiation therapy for bone metastases and transcatheter arterial chemoembolization for HCC.But he developed acute respiratory failure because of aspiration pneumonia,congestion and oedema with haemorrhage of the lungs and died.Dissection showed HCC with multiple bone metastases.The liver tumor was categorized as well-differentiated HCC,Edmondson classification Ⅰ,trabecular type and pseudoglandular type.In the liver mild infiltration of lymphocytes was seen in Glisson's capsules which were signif icantly enlarged with well preserved limiting plates.Piecemeal necrosis was not obvious.No fibrosis was noted.An 8 cm × 7 cm × 3 cm metastatic lesion had formed in the left occipitotemporal part of the cranial bone.The lesion was osteolytic and showed invasion into the dura mater.Neither the subdural cavity nor the brain showed involvement from the metastatic tumor.However,skull metastasis from HCC is very rare and it affects the patient's prognosis and the quality of life.Therefore,it is very important to make an early diagnosis and carry out proper management of skull metastasis from HCC. | Takashi Goto Takahiro Dohmen Kouichi Miura Shigetoshi Ohshima Kazuo Yoneyama Tomomi Shibuya Ei Kataoka Daisuke Segawa Wataru Sato Yumiko Anezaki Hajime Ishii Daigo Kon Ikuhiro Yamada Kentaro Kamada Hirohide Ohnishi | 2010 | World Journal of Gastrointestinal Oncology2010,2,3: | 2 |
| 15 | Photocatalytic decomposition of propyzamide using TiO2 supported on activated carbon显示文摘 | Uchida H Itoh S Yoneyama H | 1993 | Chem Lett1993,,: | 2 |
| 16 | Direct percutaneous transluminal angioplasty for acute middle cerebral artery trunk occlusion: an alternative option to intra-arterial thrombolysis显示文摘 | Nakano S Iseda T Yoneyama T | 2002 | Stroke2002,33,: | 1 |
| 17 | New bimodal pore catalyst for Fiseher-Tropsch synthesis显示文摘 | Shinoda M Zhang Y Yoneyama Y | 2004 | Fuel Process Tech2004,86,: | 1 |
| 18 | Nonradiative dielectric waveguide for millimeter-wave integrated circuits显示文摘 | Yoneyama T Nishida S | 1981 | IEEE Trans Microwave Theory Tech1981,29,11: | 1 |
| 19 | Prognostic factors of primary biliary cirrhosis detected by health screening 显示文摘 | Yoneyama K Yamazaki M Kogo M | 2006 | Minerva Gastroenteroi Dietol2006,52,: | 1 |
| 20 | High susceptibility of cortical neural progenitor cells to tiimethyltin toxicity: involvement of both caspases and calpain in cell death显示文摘 | Yoneyama M Seko K Kawada K | 2009 | Neurochem Int2009,55,4: | 1 |