| JaLCDOI | 10.18926/AMO/57953 |
|---|---|
| FullText URL | 74_1_53.pdf |
| Author | Kubota, Risa| Araki, Motoo| Wada, Koichiro| Kawamura, Kasumi| Maruyama, Yuki| Mitsui, Yosuke| Sadahira, Takuya| Ariyoshi, Yuichi| Iwata, Takehiro| Nishimura, Shingo| Takamoto, Atsushi| Sako, Tomoko| Edamura, Kohei| Kobayashi, Yasuyuki| Kano, Yuzuki| Kitagawa, Masashi| Tanabe, Katsuyuki| Sugiyama, Hitoshi| Wada, Jun| Watanabe, Masami| Watanabe, Toyohiko| Nasu, Yasutomo| |
| Abstract | We investigated the feasibility of robotic renal autotransplantation (RAT) in a porcine model to reduce invasiveness of RAT. Five pigs underwent robotic RAT using the da Vinci® robotic system. A robotic left nephrectomy was performed in all cases. Robotic RAT was performed on the left side in all but one case. Four ports were used. In 3 cases, the kidney was taken out through the GelPort® and irrigated on ice with Ringer’s solution. In 2 cases, a complete intracorporeal robotic RAT was performed. An end-to-side anastomosis was performed between the renal vein and the external iliac vein and between the renal artery and the external iliac artery. Ureteroneocystostomy was also performed in 2 cases. All cases were performed robotically without open conversion. The median (IQR) console time was 3.1 (0.7) h, and the operative time was 3.8 (1.1) h. The estimated blood loss was 30 (0) ml. The warm ischemia time was 4.0 (0.2) min, and the cold ischemia time was 97 (17) min. Intracorporeal transarterial hypothermic renal perfusion was feasible in the 2 complete intracorporeal robotic RAT cases by using a perfusion catheter through a laparoscopic port. Robotic RAT has the potential to be a new minimally invasive substitute for conventional open surgery. |
| Keywords | renal autotransplantation robotic porcine model transplantation |
| Amo Type | Original Article |
| Published Date | 2020-02 |
| Publication Title | Acta Medica Okayama |
| Volume | volume74 |
| Issue | issue1 |
| Publisher | Okayama University Medical School |
| Start Page | 53 |
| End Page | 58 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | 英語 |
| Copyright Holders | CopyrightⒸ 2020 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 32099249 |
| Author | Motokura, Yumi| Watanabe, Haruki| Yamamura, Yuriko| Kano, Yuzuki| Matsumoto, Yoshinori| Kawabata, Tomoko| Sada, Ken-ei| Wada, Jun| |
|---|---|
| Note | This fulltext will be available in Jun 2020| |
| Published Date | 2019-06 |
| Publication Title | Journal of Clinical Rheumatology |
| Volume | volume25 |
| Issue | issue4 |
| Publisher | Lippincott, Williams & Wilkins |
| Start Page | 45 |
| End Page | 47 |
| ISSN | 1076-1608 |
| NCID | AA11016642 |
| Content Type | Journal Article |
| language | 英語 |
| OAI-PMH Set | 岡山大学 |
| File Version | author |
| PubMed ID | 29470260 |
| DOI | 10.1097/RHU.0000000000000723 |
| Web of Science KeyUT | 000470908400007 |
| Related Url | isVersionOf https://doi.org/10.1097/RHU.0000000000000723 |
| FullText URL | SR9_1_3054.pdf |
|---|---|
| Author | Hiramatsu, Sumie| Watanabe, Katsue S.| Zeggar, Sonia| Asano, Yosuke| Miyawaki, Yoshia| Yamamura, Yuriko| Katsuyama, Eri| Katsuyama, Takayuki| Watanabe, Haruki| Takano-Narazaki, Mariko| Matsumoto, Yoshinori| Kawabata, Tomoko| Sada, Ken-Ei| Wada, Jun| |
| Published Date | 2019-2-28 |
| Publication Title | Scientific Reports |
| Volume | volume9 |
| Publisher | Nature Publishing Group |
| Start Page | 3054 |
| ISSN | 2045-2322 |
| Content Type | Journal Article |
| language | 英語 |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2019 |
| File Version | Publisher |
| PubMed ID | 30816218 |
| DOI | 10.1038/s41598-019-38809-y |
| Web of Sience KeyUT | 000459891700064 |
| Related Url | isVersionOf https://doi.org/10.1038/s41598-019-38809-y |
| JaLCDOI | 10.18926/AMO/56871 |
|---|---|
| FullText URL | 73_3_269.pdf |
| Author | Tsuboi, Ichiro| Araki, Motoo| Fujiwara, Hiroyasu| Iguchi, Toshihiro| Hiraki, Takao| Arichi, Naoko| Kawamura, Kasumi| Maruyama, Yuki| Mitsui, Yosuke| Sadahira, Takuya| Kubota, Risa| Nishimura, Shingo| Sako, Tomoko| Takamoto, Atsushi| Wada, Koichiro| Kobayashi, Yasuyuki| Watanabe, Toyohiko| Yanai, Hiroyuki| Kitagawa, Masashi| Tanabe, Katsuyuki| Sugiyama, Hitoshi| Wada, Jun| Shiina, Hiroaki| Kanazawa, Susumu| Nasu, Yasutomo| |
| Abstract | Nephron-sparing treatment should be offered whenever possible to avoid dialysis in allograph cases. Cryoablation is a new treatment option for treating small-sized renal cell cancer (RCCs). We report a case of RCC arising in a kidney allograft treated by cryoablation. To our knowledge, this is the first case in Asia of RCC in a renal allograft treated using cryoablation. Contrast-enhanced CT-guided percutaneous renal needle biopsy and cryoablation were used to identify the RCC, which could not be identified by other techniques. The postoperative course was uneventful. Contrast-enhanced CT also showed no recurrence or metastases at the 6-month follow-up. |
| Keywords | cryoablation partial nephrectomy renal cell carcinoma renal allograft renal transplantation |
| Amo Type | Case Report |
| Published Date | 2019-06 |
| Publication Title | Acta Medica Okayama |
| Volume | volume73 |
| Issue | issue3 |
| Publisher | Okayama University Medical School |
| Start Page | 269 |
| End Page | 272 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | 英語 |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31235976 |
| JaLCDOI | 10.18926/AMO/54514 |
|---|---|
| FullText URL | 70_4_327.pdf |
| Author | Watanabe, Mototsugu| Yamamoto, Hiromasa| Eikawa, Shingo| Shien, Kazuhiko| Shien, Tadahiko| Soh, Junichi| Hotta, Katsuyuki| Wada, Jun| Hinotsu, Shiro| Fujiwara, Toshiyoshi| Kiura, Katsuyuki| Doihara, Hiroyoshi| Miyoshi, Shinichiro| Udono, Heiichiro| Toyooka, Shinichi| |
| Abstract | A study to evaluate the effect of metformin on the immune system was commenced in July 2014. Metformin is one of the most commonly prescribed drugs for type 2 diabetes, and previous studies have reported that metformin has an anti-tumor effect. The aim of this study is to evaluate the efficacy of metformin on the immune system in human cancer patients in vivo. The primary outcome parameter will be the rate change in the population of CD8＋ T cells, which produce multiple cytokines. |
| Keywords | metformin CD8＋ T cells cancer immunology |
| Amo Type | Clinical Study Protocols |
| Published Date | 2016-08 |
| Publication Title | Acta Medica Okayama |
| Volume | volume70 |
| Issue | issue4 |
| Publisher | Okayama University Medical School |
| Start Page | 327 |
| End Page | 330 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | 英語 |
| Copyright Holders | CopyrightⒸ 2016 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 27549683 |
| Web of Science KeyUT | 000384748600018 |
| JaLCDOI | 10.18926/AMO/54507 |
|---|---|
| FullText URL | 70_4_295.pdf |
| Author | Araki, Motoo| Wada, Koichiro| Mitsui, Yosuke| Kubota, Risa| Yoshioka, Takashi| Ariyoshi, Yuichi| Kobayashi, Yasuyuki| Kitagawa, Masashi| Tanabe, Katsuyuki| Sugiyama, Hiroshi| Wada, Jun| Watanabe, Masami| Watanabe, Toyohiko| Hotta, Katsuyuki| Nasu, Yasutomo| |
| Abstract | Although graft survival following renal transplantation (RTx) has improved, outcomes following highrisk RTx are variable. Preexisting antibodies, including donor-specific antibodies (DSA), play an important role in graft dysfunction and survival. We have designed a study to investigate the safety and efficacy of anti-CD20 monoclonal antibodies (rituximab) in high-risk RTx recipients. Major eligibility criteria include: 1) major and minor ABO blood group mismatch, 2) positive DSA. Thirty-five patients will receive 200 mg/body of rituximab. The primary endpoint is the incidence of B cell depletion. This study will clarify whether rituximab is efficacious in improving graft survival in high-risk RTx recipients. |
| Keywords | end-stage renal disease immunosuppression kidney transplantation |
| Amo Type | Clinical Study Protocols |
| Published Date | 2016-08 |
| Publication Title | Acta Medica Okayama |
| Volume | volume70 |
| Issue | issue4 |
| Publisher | Okayama University Medical School |
| Start Page | 295 |
| End Page | 297 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | 英語 |
| Copyright Holders | CopyrightⒸ 2016 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 27549676 |
| Web of Science KeyUT | 000384748600011 |
| JaLCDOI | 10.18926/AMO/54413 |
|---|---|
| FullText URL | 70_3_151.pdf |
| Author | Wada, Jun| Nakatsuka, Atsuko| |
| Abstract | The mitochondria are involved in active and dynamic processes, such as mitochondrial biogenesis, fission, fusion and mitophagy to maintain mitochondrial and cellular functions. In obesity and type 2 diabetes, impaired oxidation, reduced mitochondrial contents, lowered rates of oxidative phosphorylation and excessive reactive oxygen species (ROS) production have been reported. Mitochondrial biogenesis is regulated by various transcription factors such as peroxisome proliferator-activated receptor γ coactivator-1α (PGC-1α), peroxisome proliferator-activated receptors (PPARs), estrogen-related receptors (ERRs), and nuclear respiratory factors (NRFs). Mitochondrial fusion is promoted by mitofusin 1 (MFN1), mitofusin 2 (MFN2) and optic atrophy 1 (OPA1), while fission is governed by the recruitment of dynamin-related protein 1 (DRP1) by adaptor proteins such as mitochondrial fission factor (MFF), mitochondrial dynamics proteins of 49 and 51 kDa (MiD49 and MiD51), and fission 1 (FIS1). Phosphatase and tensin homolog (PTEN)-induced putative kinase 1 (PINK1) and PARKIN promote DRP1-dependent mitochondrial fission, and the outer mitochondrial adaptor MiD51 is required in DRP1 recruitment and PARKIN-dependent mitophagy. This review describes the molecular mechanism of mitochondrial dynamics, its abnormality in diabetes and obesity, and pharmaceuticals targeting mitochondrial biogenesis, fission, fusion and mitophagy. |
| Keywords | fusion fission oxidative stress mitochondria diabetes |
| Amo Type | Review |
| Published Date | 2016-06 |
| Publication Title | Acta Medica Okayama |
| Volume | volume70 |
| Issue | issue3 |
| Publisher | Okayama University Medical School |
| Start Page | 151 |
| End Page | 158 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | 英語 |
| Copyright Holders | CopyrightⒸ 2016 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 27339203 |
| Web of Science KeyUT | 000379406100001 |
| Author | Watanabe, Mayu| Nakatsuka, Atsuko| Murakami, Kazutoshi| Inoue, Kentaro| Terami, Takahiro| Higuchi, Chigusa| Katayama, Akihiro| Teshigawara, Sanae| Eguchi, Jun| Ogawa, Daisuke| Watanabe, Eijiro| Wada, Jun| Makino, Hirofumi| |
|---|---|
| Published Date | 2014-05-25 |
| Publication Title | PLOS ONE |
| Volume | volume9 |
| Issue | issue3 |
| Content Type | Journal Article |
| Author | Ogawa, Daisuke| Eguchi, Jun| Wada, Jun| Terami, Naoto| Hatanaka, Takashi| Tachibana, Hiromi| Nakatsuka, Atsuko| Sato Horiguchi, Chikage| Nishii, Naoko| Makino, Hirofumi| |
|---|---|
| Published Date | 2014-01-22 |
| Publication Title | PLOS ONE |
| Volume | volume9 |
| Issue | issue1 |
| Content Type | Journal Article |
| Author | Nakatsuka, Atsuko| Matsuyama, Makoto| Yamaguchi, Satoshi| Katayama, Akihiro| Eguchi, Jun| Murakami, Kazutoshi| Teshigawara, Sanae| Ogawa, Daisuke| Wada, Nozomu| Yasunaka, Tetsuya| Ikeda, Fusao| Takaki, Akinobu| Watanabe, Eijiro| Wada, Jun| |
|---|---|
| Published Date | 2016-02-17 |
| Publication Title | Scientific Reports |
| Volume | volume6 |
| Content Type | Journal Article |
| Author | Katayama, Akihiro| Nakatsuka, Atsuko| Eguchi, Jun| Murakami, Kazutoshi| Teshigawara, Sanae| Kanzaki, Motoko| Nunoue, Tomokazu| Hida, Kazuyuki| Wada, Nozomu| Yasunaka, Tetsuya| Ikeda, Fusao| Takaki, Akinobu| Yamamoto, Kazuhide| Kiyonari, Hiroshi| Makino, Hirofumi| Wada, Jun| |
|---|---|
| Published Date | 2015 |
| Publication Title | Scientific reports |
| Volume | volume5 |
| Content Type | Journal Article |
| Author | Wada, Jun| |
|---|---|
| Published Date | 2016-01 |
| Publication Title | Okayama University Medical Research Updates |
| Volume | volume18 |
| Content Type | Others |
| Author | Terami, Takahiro| Wada, Jun| Inoue, Kentaro| Nakatsuka, Atsuko| Ogawa, Daisuke| Teshigawara, Sanae| Murakami, Kazutoshi| Katayama, Akihiro| Eguchi, Jun| Makino, Hirofumi| |
|---|---|
| Published Date | 2013-10-22 |
| Publication Title | International Journal of Nephrology and Renovascular Disease |
| Volume | volume6 |
| Content Type | Journal Article |
| Author | Inoue, Kentaro| Wada, Jun| Eguchi, Jun| Nakatsuka, Atsuko| Teshigawara, Sanae| Murakami, Kazutoshi| Ogawa, Daisuke| Terami, Takahiro| Katayama, Akihiro| Tone, Atsuhito| Iseda, Izumi| Hida, Kazuyuki| Yamada, Masao| Ogawa, Tomohisa| Makino, Hirofumi| |
|---|---|
| Published Date | 2013-10-15 |
| Publication Title | PLoS ONE |
| Volume | volume8 |
| Issue | issue10 |
| Content Type | Journal Article |
| Author | Nakayama, Kazunori| Nakao, Kazushi| Takatori, Yuji| Inoue, Junko| Kojo, Shoichirou| Akagi, Shigeru| Fukushima, Masaki| Wada, Jun| Makino, Hirofumi| |
|---|---|
| Published Date | 2013-12-18 |
| Publication Title | International Journal of Nephrology and Renovascular Disease |
| Volume | volume7 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/AMO/52789 |
|---|---|
| FullText URL | 68_4_235.pdf |
| Author | Ono, Tetsuichiro| Shikata, Kenichi| Obika, Mikako| Miyatake, Nobuyuki| Kodera, Ryo| Hirota, Daisyo| Wada, Jun| Kataoka, Hitomi| Ogawa, Daisuke| Makino, Hirofumi| |
| Abstract | The aim of this study was to clarify the factors associated with the remission and/or regression of microalbuminuria in Japanese patients with type 2 diabetes mellitus. We retrospectively analyzed the data of 130 patients with type 2 diabetes mellitus with microalbuminuria for 2-6 years (3.39±1.31 years). Remission was defined as improving from microalbuminuria to normoalbuminuria using the albumin/creatinine ratio (ACR), and regression of microalbuminuria was defined as a decrease in ACR of 50% or more from baseline. Progression of microalbuminuria was defined as progressing from microalbuminuria to overt proteinuria during the follow-up period. Among 130 patients with type 2 diabetes mellitus with microalbuminuria, 57 and 13 patients were defined as having remission and regression, respectively, while 26 patients progressed to overt proteinuria. Sex (female), higher HDL cholesterol and lower HbA1c were determinant factors associated with remission/regression of microalbuminuria by logistic regression analysis. Lower systolic blood pressure (SBP) was also correlated with remission/regression, but not at a significant level. These results suggest that proper control of blood glucose, BP and lipid profiles may be associated with remission and/or regression of type 2 diabetes mellitus with microalbuminuria in clinical practice. |
| Keywords | microalbuminuria type 2 diabetes mellitus remission regression |
| Amo Type | Original Article |
| Published Date | 2014-08 |
| Publication Title | Acta Medica Okayama |
| Volume | volume68 |
| Issue | issue4 |
| Publisher | Okayama University Medical School |
| Start Page | 235 |
| End Page | 241 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | 英語 |
| Copyright Holders | CopyrightⒸ 2014 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 25145409 |
| Web of Science KeyUT | 000340687500005 |
| Related Url | http://ousar.lib.okayama-u.ac.jp/metadata/52828 |
| Author | Sugiyama, Koichi| Sada, Ken-ei| Kurosawa, Michiko| Wada, Jun| Makino, Hirofumi| |
|---|---|
| Published Date | 2013-02 |
| Publication Title | Clinical and Experimental Nephrology |
| Volume | volume17 |
| Issue | issue1 |
| Content Type | Journal Article |
| Author | Kurose, Yuko| Wada, Jun| Kanzaki, Motoko| Teshigawara, Sanae| Nakatsuka, Atsuko| Murakami, Kazutoshi| Inoue, Kentaro| Terami, Takahiro| Katayama, Akihiro| Watanabe, Mayu| Higuchi, Chigusa| Eguchi, Jun| Miyatake, Nobuyuki| Makino, Hirofumi| |
|---|---|
| Published Date | 2013-01-22 |
| Publication Title | BMC Nephrology |
| Volume | volume14 |
| Content Type | Journal Article |
| Author | Inoue, Junko| Wada, Jun| Teshigawara, Sanae| Hida, Kazuyuki| Nakatsuka, Atsuko| Takatori, Yuji| Kojo, Shoichirou| Akagi, Shigeru| Nakao, Kazushi| Miyatake, Nobuyuki| McDonald, John F.| Makino, Hirofumi| |
|---|---|
| Published Date | 2012-12-03 |
| Publication Title | BMC Nephrology |
| Volume | volume13 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/AMO/50405 |
|---|---|
| FullText URL | 67_3_129.pdf |
| Author | Nakatsuka, Atsuko| Wada, Jun| Makino, Hirofumi| |
| Abstract | In recent years, many researchers have emphasized the importance of metabolic syndrome based on its increasing prevalence and its adverse prognosis due to associated chronic vascular complications. Upstream of a cluster of metabolic and vascular disorders is the accumulation of visceral adipose tissue, which plays a central role in the pathophysiology. In the accumulation of adipose tissues, cell cycle regulation is tightly linked to cellular processes such as proliferation, hypertrophy and apoptosis. In addition, various cell cycle abnormalities have also been observed in other tissues, such as kidneys and the cardiovascular system, and they are critically involved in the progression of disease. Here, we discuss cell cycle abnormalities in metabolic syndrome in various tissues. Furthermore, we describe the role of nuclear receptors in cell growth and survival, and glucose and lipid metabolism in the whole body. Therapeutic strategies for modulating various cell cycles in metabolic disorders by targeting nuclear receptors may overcome obesity and its chronic vascular complications in the future. |
| Keywords | nuclear receptor cell cycle metabolic syndrome diabetic nephropathy |
| Amo Type | Review |
| Published Date | 2013-06 |
| Publication Title | Acta Medica Okayama |
| Volume | volume67 |
| Issue | issue3 |
| Publisher | Okayama University Medical School |
| Start Page | 129 |
| End Page | 134 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | 英語 |
| Copyright Holders | CopyrightⒸ 2013 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 23804135 |
| Web of Science KeyUT | 000320747900001 |
