4篇
您的检索式：作者名="Teppei Sakamoto"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 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 |
| 2 | 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 |
| 3 | Expression of angiogenic factors in hepatocarcinogenesis: Identificationby antibody arrays显示文摘 | Takako Nomura Asahiro Morishita Gong Jian Shima Mimura Kiyohito Kato Kei Nomura Joji Tani Hisaaki Miyoshi Hirohito Yoneyama Teppei Sakamoto Koji Fujita Emiko Maeda Hideki Kobara Hirohito Mori Hisakazu Iwama Tsutomu Masaki | 2013 | Oncology Reports2013，，5： | 1 |
| 4 | Influence of the water jet system vs cavitron ultrasonic surgical aspirator for liver resection on the remnant liver显示文摘BACKGROUND Several methods,such as finger fracture,Pean crush,cavitron ultrasonic surgical aspirator(CUSA),and water jet(WJ),are used for hepatic parenchymal dissection in liver surgery.CUSA is the conventional method in Japan.WJ is a relatively novel method for parenchymal dissection.Although it has several advantages,such as lower volume of blood loss and shorter operative time,the effect of the WJ system for hepatic dissection on the remnant liver has not yet been investigated.AIM To investigate and compare the effect of the WJ method vs CUSA on the remnant liver cut surface.METHODS This observational study compared the two types of parenchymal transection methods(WJ vs CUSA)in liver surgery.In total,24 and 40 patients who underwent hepatectomy using the WJ method and CUSA,respectively,were included in the analysis.Accordingly,the clinicopathological characteristics and clinical outcomes of 24 and 40 patients were compared.Furthermore,postoperative contrast-enhanced computed tomography(CT)scan was performed to assess the cut surface length of the remnant liver and the degenerative thickness of the areas with a reduced contrast effect in the dissected plane.Then,the two groups were compared.RESULTS On CT scan,the median areas of denaturation in the liver dissection planes were 522(range:109.5-1242)mm^(2) in the CUSA group and 324(range:93.6-1529)mm^(2) in the WJ group.The area did not significantly differ between the two groups;however,the denaturation thickness of the WJ group was significantly lower than that of the CUSA group[5.8(range:0.7-11.1)mm vs 3.3(range:1.7-10.4)mm,P<0.001].CONCLUSION The WJ group had significantly thinner contrast-enhanced areas in the post hepatectomy detached section than the CUSA group. | Takehiko Hanaki Ayumi Tsuda Teppei Sunaguchi Keisuke Goto Masaki Morimoto Yuki Murakami Kyoichi Kihara Tomoyuki Matsunaga Manabu Yamamoto Naruo Tokuyasu Teruhisa Sakamoto Toshimichi Hasegawa Yoshiyuki Fujiwara | 2022 | World Journal of Clinical Cases2022，10，20： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员