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Saeki M, Munesue S, Higashi Y, Harashima A, Takei R, Takada S, Nakanuma S, Ohta T, Yagi S, Tajima H, Yamamoto Y. Assaying ADAMTS13 Activity as a Potential Prognostic Biomarker for Sinusoidal Obstruction Syndrome in Mice. Int J Mol Sci 2023; 24:16328. [PMID: 38003518 PMCID: PMC10671412 DOI: 10.3390/ijms242216328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 11/08/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
Sinusoidal obstruction syndrome (SOS) is a serious liver disorder that occurs after liver transplantation, hematopoietic stem cell transplantation, and the administration of anticancer drugs. Since SOS is a life-threatening condition that can progress to liver failure, early detection and prompt treatment are required for the survival of patients with this condition. In this study, female CD1 mice were divided into treatment and control groups after the induction of an SOS model using monocrotaline (MCT, 270 mg/kg body weight intraperitoneally). The mice were analyzed at 0, 12, 24, and 48 h after MCT administration, and blood and liver samples were collected for assays and histopathology tests. SOS was observed in the livers 12 h after MCT injection. In addition, immunohistochemical findings demonstrated CD42b-positive platelet aggregations, positive signals for von Willebrand factor (VWF), and a disintegrin-like metalloproteinase with thrombospondin type 1 motifs 13 (ADAMTS13) in the MCT-exposed liver sinusoid. Although ADAMTS13's plasma concentrations peaked at 12 h, its enzyme activity continuously decreased by 75% at 48 h and, inversely and proportionally, concentrations in the VWF-A2 domain, in which the cleavage site of ADAMTS13 is located, increased after MCT injection. These findings suggest that the plasma concentration and activity of ADAMTS13 could be useful biomarkers for early detection and therapeutic intervention in patients with SOS.
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Affiliation(s)
- Masakazu Saeki
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan; (M.S.); (Y.H.); (R.T.); (S.N.); (T.O.); (S.Y.); (H.T.)
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8640, Japan; (S.M.); (A.H.)
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8640, Japan; (S.M.); (A.H.)
| | - Yuri Higashi
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan; (M.S.); (Y.H.); (R.T.); (S.N.); (T.O.); (S.Y.); (H.T.)
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8640, Japan; (S.M.); (A.H.)
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8640, Japan; (S.M.); (A.H.)
| | - Ryohei Takei
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan; (M.S.); (Y.H.); (R.T.); (S.N.); (T.O.); (S.Y.); (H.T.)
| | - Satoshi Takada
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan; (M.S.); (Y.H.); (R.T.); (S.N.); (T.O.); (S.Y.); (H.T.)
| | - Shinichi Nakanuma
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan; (M.S.); (Y.H.); (R.T.); (S.N.); (T.O.); (S.Y.); (H.T.)
| | - Tetsuo Ohta
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan; (M.S.); (Y.H.); (R.T.); (S.N.); (T.O.); (S.Y.); (H.T.)
| | - Shintaro Yagi
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan; (M.S.); (Y.H.); (R.T.); (S.N.); (T.O.); (S.Y.); (H.T.)
| | - Hidehiro Tajima
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan; (M.S.); (Y.H.); (R.T.); (S.N.); (T.O.); (S.Y.); (H.T.)
- Department of Gastroenterological Surgery, Dokkyo Medical University Saitama Medical Center, 2-1-50 Minami-Koshigaya, Koshigaya City 343-8555, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8640, Japan; (S.M.); (A.H.)
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Aoki T, Kinoshita J, Munesue S, Hamabe-Horiike T, Yamaguchi T, Nakamura Y, Okamoto K, Moriyama H, Nakamura K, Harada S, Yamamoto Y, Inaki N, Fushida S. ASO Visual Abstract: Hypoxia-Induced CD36 Expression in Gastric Cancer Cells Promotes Peritoneal Metastasis via Fatty Acid Uptake. Ann Surg Oncol 2023; 30:3137-3138. [PMID: 36792770 DOI: 10.1245/s10434-022-12577-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Affiliation(s)
- Tatsuya Aoki
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Jun Kinoshita
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan.
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Toshihide Hamabe-Horiike
- Center for Biomedical Research and Education, School of Medicine, Kanazawa University, Kanazawa, Japan
| | - Takahisa Yamaguchi
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Yusuke Nakamura
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Koichi Okamoto
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Hideki Moriyama
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Keishi Nakamura
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Shinichi Harada
- Center for Biomedical Research and Education, School of Medicine, Kanazawa University, Kanazawa, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Noriyuki Inaki
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Sachio Fushida
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
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Higuchi T, Takeuchi A, Munesue S, Yamamoto N, Hayashi K, Harashima A, Yamamoto Y, Tsuchiya H. A nonsteroidal anti-inflammatory drug, zaltoprofen, inhibits the growth of extraskeletal chondrosarcoma cells by inducing PPARγ, p21, p27, and p53. Cell Cycle 2023; 22:939-950. [PMID: 36636023 PMCID: PMC10054153 DOI: 10.1080/15384101.2023.2166195] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 12/22/2022] [Indexed: 01/14/2023] Open
Abstract
Peroxisome proliferator-activated receptor gamma (PPARγ) is a nuclear receptor and master transcription factor of adipogenesis-related genes, and has been reported as an antitumor target for chondrosarcomas. Herein, we show that the nonsteroidal anti-inflammatory drug, zaltoprofen, induces the expression of PPARγ at the mRNA and protein levels, following the induction of PPARγ-activating factors, such as Krox20, C/EBPβ, and C/EBPα, in human extraskeletal chondrosarcoma H-EMC-SS cells. Upregulation of the cell cycle checkpoint proteins, p21, p27, and p53, was observed upon treatment of H-EMC-SS cells with zaltoprofen, which probably resulted in the inhibition of proliferation of these cells observed in vitro. Zaltoprofen treatment inhibited tumor growth, induced tumor cell apoptosis, and was well tolerated in a mouse model of extraskeletal myxoid chondrosarcoma. Our results provide mechanistic insights into the therapeutic effect of zaltoprofen that should promote further studies on the rational use of this drug for the effective treatment of sarcomas.
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Affiliation(s)
- Takashi Higuchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
| | - Akihiko Takeuchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
| | - Norio Yamamoto
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
| | - Katsuhiro Hayashi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular Biology, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
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Aoki T, Kinoshita J, Munesue S, Hamabe-Horiike T, Yamaguchi T, Nakamura Y, Okamoto K, Moriyama H, Nakamura K, Harada S, Yamamoto Y, Inaki N, Fushida S. Hypoxia-Induced CD36 Expression in Gastric Cancer Cells Promotes Peritoneal Metastasis via Fatty Acid Uptake. Ann Surg Oncol 2022; 30:3125-3136. [PMID: 36042102 PMCID: PMC10085939 DOI: 10.1245/s10434-022-12465-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 08/08/2022] [Indexed: 12/21/2022]
Abstract
Abstract
Background
The lipid scavenger receptor cluster of differentiation 36 (CD36) has been shown to have a pro-metastatic function in several cancers. Adipose tissue, a favorable site for peritoneal metastasis (PM) from gastric cancer (GC), promotes this process by providing free fatty acids (FFAs); however, the role of CD36 in PM progression from GC remains to be elucidated.
Materials and Methods
We evaluated CD36 expression in the GC cells under various conditions. CD36 overexpressing (CD36OE) MKN45 cells were prepared and their migration and invasive properties were assessed. A PM mouse model was used to investigate the biological effects of palmitic acid (PA) and CD36. Furthermore, we examined the clinical role of CD36 expression in 82 human PM samples by immunohistochemical staining.
Results
Hypoxia markedly increased CD36 expression in GC cells. In normoxia, only CD36OE MKN45 cells treated with PA showed an increase in migration and invasion abilities. An increased expression of active Rac1 and Cdc42 was observed, which decreased following etomoxir treatment. Conversely, hypoxia increased those capacities of both vector and CD36OE MKN45 cells. In a mouse model transplanted with CD36OE MKN45 cells, more peritoneal tumors were observed in the high-fat diet group than those in the normal diet group. In clinical samples, 80% of PM lesions expressed CD36, consistent with hypoxic regions, indicating a significant association with prognosis.
Conclusion
Our findings indicate that a hypoxia in the peritoneal cavity induces CD36 expression in GC cells, which contributes to PM through the uptake of FFAs.
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Affiliation(s)
- Tatsuya Aoki
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Jun Kinoshita
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan.
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Toshihide Hamabe-Horiike
- Center for Biomedical Research and Education, School of Medicine, Kanazawa University, Kanazawa, Japan
| | - Takahisa Yamaguchi
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Yusuke Nakamura
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Koichi Okamoto
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Hideki Moriyama
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Keishi Nakamura
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Shinichi Harada
- Center for Biomedical Research and Education, School of Medicine, Kanazawa University, Kanazawa, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Noriyuki Inaki
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Sachio Fushida
- Department of Gastrointestinal Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
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5
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Hayashi K, Sato K, Ochi S, Kawano S, Munesue S, Harashima A, Oshima Y, Kimura K, Kyoi T, Yamamoto Y. Inhibitory Effects of Saururus chinensis Extract on Receptor for Advanced Glycation End-Products-Dependent Inflammation and Diabetes-Induced Dysregulation of Vasodilation. Int J Mol Sci 2022; 23:ijms23105757. [PMID: 35628567 PMCID: PMC9147798 DOI: 10.3390/ijms23105757] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 05/19/2022] [Accepted: 05/19/2022] [Indexed: 02/04/2023] Open
Abstract
Advanced glycation end-products (AGEs) and the receptor for AGEs (RAGE) are implicated in inflammatory reactions and vascular complications in diabetes. Signaling pathways downstream of RAGE are involved in NF-κB activation. In this study, we examined whether ethanol extracts of Saururus chinensis (Lour.) Baill. (SE) could affect RAGE signaling and vascular relaxation in streptozotocin (STZ)-induced diabetic rats. Treatment with SE inhibited AGEs-modified bovine serum albumin (AGEs-BSA)-elicited activation of NF-κB and could compete with AGEs-BSA binding to RAGE in a dose-dependent manner. Tumor necrosis factor-α (TNF-α) secretion induced by lipopolysaccharide (LPS)-a RAGE ligand-was also reduced by SE treatment in wild-type Ager+/+ mice as well as in cultured peritoneal macrophages from Ager+/+ mice but not in Ager-/- mice. SE administration significantly ameliorated diabetes-related dysregulation of acetylcholine-mediated vascular relaxation in STZ-induced diabetic rats. These results suggest that SE would inhibit RAGE signaling and would be useful for the improvement of vascular endothelial dysfunction in diabetes.
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Affiliation(s)
- Kenjiro Hayashi
- Food Development Labs, Functional Food Division, Nippon Shinyaku Co., Ltd., Kyoto 601-8550, Japan; (K.H.); (K.S.); (S.O.); (S.K.); (T.K.)
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan; (S.M.); (A.H.); (Y.O.); (K.K.)
| | - Koichi Sato
- Food Development Labs, Functional Food Division, Nippon Shinyaku Co., Ltd., Kyoto 601-8550, Japan; (K.H.); (K.S.); (S.O.); (S.K.); (T.K.)
| | - Seishi Ochi
- Food Development Labs, Functional Food Division, Nippon Shinyaku Co., Ltd., Kyoto 601-8550, Japan; (K.H.); (K.S.); (S.O.); (S.K.); (T.K.)
| | - Shuhei Kawano
- Food Development Labs, Functional Food Division, Nippon Shinyaku Co., Ltd., Kyoto 601-8550, Japan; (K.H.); (K.S.); (S.O.); (S.K.); (T.K.)
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan; (S.M.); (A.H.); (Y.O.); (K.K.)
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan; (S.M.); (A.H.); (Y.O.); (K.K.)
| | - Yu Oshima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan; (S.M.); (A.H.); (Y.O.); (K.K.)
| | - Kumi Kimura
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan; (S.M.); (A.H.); (Y.O.); (K.K.)
| | - Takashi Kyoi
- Food Development Labs, Functional Food Division, Nippon Shinyaku Co., Ltd., Kyoto 601-8550, Japan; (K.H.); (K.S.); (S.O.); (S.K.); (T.K.)
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan; (S.M.); (A.H.); (Y.O.); (K.K.)
- Correspondence:
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Yamazaki H, Tajima H, Yamamoto Y, Munesue S, Okazaki M, Ohbatake Y, Nakanuma S, Makino I, Miyashita T, Takamura H, Ohta T. Thrombopoietin accumulation in hepatocytes induces a decrease in its serum levels in a sinusoidal obstruction syndrome model. Mol Med Rep 2022; 25:201. [PMID: 35475446 DOI: 10.3892/mmr.2022.12717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 03/17/2022] [Indexed: 11/05/2022] Open
Abstract
Sinusoidal obstruction syndrome (SOS) is a type of fatal hepatic injury, which predominantly occurs following exposure to drugs, such as oxaliplatin, or bone marrow transplantation. Extravasated platelet aggregation (EPA) plays an important role in the development of SOS in rat and mouse models. Furthermore, platelets invading the space of Disse adhere to hepatocytes and are phagocytized in patients with SOS. Aging platelets and platelets in patients with sepsis are phagocytized by hepatocytes through Ashwell‑Morell receptors, and thrombopoietin (TPO) is produced by the JAK2‑STAT3 signaling pathway. The purpose of the present study was to examine the significance of TPO as a biomarker of SOS. SOS was induced in Crl:CD1(ICR) female mice by intraperitoneal administration of monocrotaline (MCT). TPO levels were measured in the serum and liver tissue. Pathological and immunohistochemical studies of the liver were performed to analyze the expression levels of TPO. TPO mRNA expression levels were measured using reverse transcription‑quantitative PCR. In the SOS model, the platelet counts in peripheral blood samples were significantly decreased at 24 and 48 h after MCT treatment as compared with that at 0 h. In addition, a pathological change in hepatic zone 3 was observed in the SOS model group. Furthermore, the protein levels of TPO in liver tissue were significantly increased in the SOS model group compared with those in the control group, which was confirmed by immunohistochemistry. By contrast, serum TPO protein levels were significantly decreased in the SOS model group compared with those in the control group. These results indicated that EPA may induce sinusoidal endothelial fenestration in a mouse model of SOS, preventing TPO from translocating into the blood. In conclusion, serum TPO levels may be reduced in a mouse model of SOS owing to the accumulation in hepatocytes, suggesting that TPO could be a useful biomarker of SOS.
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Affiliation(s)
- Hiroto Yamazaki
- Department of Hepato‑Biliary‑Pancreatic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
| | - Hidehiro Tajima
- Department of Hepato‑Biliary‑Pancreatic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
| | - Mitsuyoshi Okazaki
- Department of Hepato‑Biliary‑Pancreatic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
| | - Yoshinao Ohbatake
- Department of Hepato‑Biliary‑Pancreatic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
| | - Shinichi Nakanuma
- Department of Hepato‑Biliary‑Pancreatic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
| | - Isamu Makino
- Department of Hepato‑Biliary‑Pancreatic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
| | - Tomoharu Miyashita
- Department of Hepato‑Biliary‑Pancreatic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
| | - Hiroyuki Takamura
- Department of Hepato‑Biliary‑Pancreatic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
| | - Tetsuo Ohta
- Department of Hepato‑Biliary‑Pancreatic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920‑8641, Japan
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7
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Miyagawa T, Iwata Y, Oshima M, Ogura H, Sato K, Nakagawa S, Yamamura Y, Kamikawa Y, Miyake T, Kitajima S, Toyama T, Hara A, Sakai N, Shimizu M, Furuichi K, Munesue S, Yamamoto Y, Kaneko S, Wada T. Soluble receptor for advanced glycation end products protects from ischemia- and reperfusion-induced acute kidney injury. Biol Open 2021; 11:273473. [PMID: 34812852 PMCID: PMC8822355 DOI: 10.1242/bio.058852] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 11/11/2021] [Indexed: 11/20/2022] Open
Abstract
The full-length receptor for advanced glycation end products (RAGE) is a multiligand pattern recognition receptor. High-mobility group box 1 (HMGB1) is a RAGE ligand of damage-associated molecular patterns that elicits inflammatory reactions. The shedded isoform of RAGE and endogenous secretory RAGE (esRAGE), a splice variant, are soluble isoforms (sRAGE) that act as organ-protective decoys. However, the pathophysiologic roles of RAGE/sRAGE in acute kidney injury (AKI) remain unclear. We found that AKI was more severe, with enhanced renal tubular damage, macrophage infiltration, and fibrosis, in mice lacking both RAGE and sRAGE than in wild-type control mice. Using murine tubular epithelial cells (TECs), we demonstrated that hypoxia upregulated messenger RNA (mRNA) expression of HMGB1 and tumor necrosis factor α (TNF-α), whereas RAGE and esRAGE expressions were paradoxically decreased. Moreover, the addition of recombinant sRAGE canceled hypoxia-induced inflammation and promoted cell viability in cultured TECs. sRAGE administration prevented renal tubular damage in models of ischemia/reperfusion-induced AKI and of anti-glomerular basement membrane (anti-GBM) glomerulonephritis. These results suggest that sRAGE is a novel therapeutic option for AKI.
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Affiliation(s)
- Taro Miyagawa
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Yasunori Iwata
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan.,Division of Infection Control, Kanazawa University Hospital, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Megumi Oshima
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Hisayuki Ogura
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Koichi Sato
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Shiori Nakagawa
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Yuta Yamamura
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Yasutaka Kamikawa
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Taito Miyake
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Shinji Kitajima
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Tadashi Toyama
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Akinori Hara
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Norihiko Sakai
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan.,Division of Blood Purification, Kanazawa University Hospital, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Miho Shimizu
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Kengo Furuichi
- Department of Nephrology, Kanazawa Medical University School of Medicine, 1-1 Daigaku, Uchinada, Kahoku, Ishikawa 920-0293, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Shuichi Kaneko
- Department of System Biology, Institute of Medical Pharmaceutical and Health Science, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Takashi Wada
- Department of Nephrology and Laboratory Medicine, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8641, Japan
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8
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Takei R, Miyashita T, Takada S, Tajima H, Ninomiya I, Takamura H, Fushida S, Harashima A, Munesue S, Yagi S, Inaki N, Ohta T, Yamamoto Y. Correction to: Dynamic switch of immunity and antitumor effects of metformin in rat spontaneous esophageal carcinogenesis. Cancer Immunol Immunother 2021; 71:791-793. [PMID: 34491409 PMCID: PMC8921131 DOI: 10.1007/s00262-021-03039-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Ryohei Takei
- Department of Gastroenterologic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
| | - Tomoharu Miyashita
- Department of Gastroenterologic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
- Department of Surgical Oncology, Kanazawa Medical University Hospital, 13-1 Takaramachi, Kanazawa, 920-8640 Japan
| | - Satoshi Takada
- Department of Gastroenterologic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
| | - Hidehiro Tajima
- Department of Gastroenterologic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
| | - Itasu Ninomiya
- Department of Gastroenterologic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
| | - Hiroyuki Takamura
- Department of Gastroenterologic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
- Department of Surgical Oncology, Kanazawa Medical University Hospital, 13-1 Takaramachi, Kanazawa, 920-8640 Japan
| | - Sachio Fushida
- Department of Gastroenterologic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
| | - Shintaro Yagi
- Department of Gastroenterologic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
| | - Noriyuki Inaki
- Department of Gastroenterologic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
| | - Tetsuo Ohta
- Department of Gastroenterologic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640 Japan
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9
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Leerach N, Munesue S, Harashima A, Kimura K, Oshima Y, Kawano S, Tanaka M, Niimura A, Sakulsak N, Yamamoto H, Hori O, Yamamoto Y. RAGE signaling antagonist suppresses mouse macrophage foam cell formation. Biochem Biophys Res Commun 2021; 555:74-80. [PMID: 33813279 DOI: 10.1016/j.bbrc.2021.03.139] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 03/24/2021] [Indexed: 01/23/2023]
Abstract
The engagement of the receptor for advanced glycation end-products (receptor for AGEs, RAGE) with diverse ligands could elicit chronic vascular inflammation, such as atherosclerosis. Binding of cytoplasmic tail RAGE (ctRAGE) to diaphanous-related formin 1 (Diaph1) is known to yield RAGE intracellular signal transduction and subsequent cellular responses. However, the effectiveness of an inhibitor of the ctRAGE/Diaph1 interaction in attenuating the development of atherosclerosis is unclear. In this study, using macrophages from Ager+/+ and Ager-/- mice, we validated the effects of an inhibitor on AGEs-RAGE-induced foam cell formation. The inhibitor significantly suppressed AGEs-RAGE-evoked Rac1 activity, cell invasion, and uptake of oxidized low-density lipoprotein, as well as AGEs-induced NF-κB activation and upregulation of proinflammatory gene expression. Moreover, expression of Il-10, an anti-inflammatory gene, was restored by this antagonist. These findings suggest that the RAGE-Diaph1 inhibitor could be a potential therapeutic drug against RAGE-related diseases, such as chronic inflammation and atherosclerosis.
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Affiliation(s)
- Nontaphat Leerach
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Kumi Kimura
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Yu Oshima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Shuhei Kawano
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Mariko Tanaka
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Akane Niimura
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Natthiya Sakulsak
- Department of Anatomy, Faculty of Medical Science, Naresuan University, Phitsanulok, 65000, Thailand
| | - Hiroshi Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan; Komatsu University, Komatsu, 923-0921, Japan
| | - Osamu Hori
- Department of Neuroanatomy, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan.
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10
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Gerasimenko M, Lopatina O, Munesue S, Harashima A, Yokoyama S, Yamamoto Y, Higashida H. Receptor for advanced glycation end-products (RAGE) plays a critical role in retrieval behavior of mother mice at early postpartum. Physiol Behav 2021; 235:113395. [PMID: 33757778 DOI: 10.1016/j.physbeh.2021.113395] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 03/19/2021] [Accepted: 03/19/2021] [Indexed: 12/11/2022]
Abstract
Receptor for advanced glycation end-products (RAGE) is a pattern recognition molecule belonging to the immunoglobulin superfamily, and it plays a role in the remodeling of endothelial cells under pathological conditions. Recently, it was shown that RAGE is a binding protein for oxytocin (OT) and a transporter of OT to the brain on neurovascular endothelial cells via blood circulation. Deletion of the mouse RAGE gene, Ager (RAGE KO), induces hyperactivity in male mice. Impairment of pup care by mother RAGE KO mice after stress exposure results in the death of neonates 1-2 days after pup birth. Therefore, to understand the role of RAGE during the postpartum period, this study aims to examine parental behavior in female RAGE KO mice and ultrasonic vocalizations in pups. RAGE KO mothers without stress before delivery raised their pups and displayed hyperactivity at postpartum day (PPD) 3. KO dams showed impaired retrieval or interaction behavior after additional stress, such as body restraint stress or exposure to a novel environment, but such impaired behavior disappeared at PPD 7. Postnatal day 3 pups emitted ultrasonic vocalizations at >60 kHz as a part of the mother-pup relationship, but the number and category of calls by RAGE KO pups were significantly lower than wild-type pups. The results indicate that RAGE is important in the manifestation of normal parental behavior in dams and for receiving maternal care by mouse pups; moreover, brain OT recruited by RAGE plays a role in damping of signals of additional external stress and endogenous stress during the early postpartum period. Thus, RAGE-dependent OT may be critical for initiating and maintaining the normal mother-child relationship.
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Affiliation(s)
- Maria Gerasimenko
- Department of Basic Research on Social Recognition and Memory, Research Center for Child Mental Development, Kanazawa University, Kanazawa 920-8640, Japan.
| | - Olga Lopatina
- Department of Basic Research on Social Recognition and Memory, Research Center for Child Mental Development, Kanazawa University, Kanazawa 920-8640, Japan; Laboratory for Social Brain Studies, Research Institute of Molecular Medicine and Pathobiochemistry, and Department of Biochemistry, Krasnoyarsk State Medical University named after Prof. V. F. Voino-Yasentsky, Krasnoyarsk 660022, Russian Federation
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan
| | - Shigeru Yokoyama
- Department of Basic Research on Social Recognition and Memory, Research Center for Child Mental Development, Kanazawa University, Kanazawa 920-8640, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan
| | - Haruhiro Higashida
- Department of Basic Research on Social Recognition and Memory, Research Center for Child Mental Development, Kanazawa University, Kanazawa 920-8640, Japan; Laboratory for Social Brain Studies, Research Institute of Molecular Medicine and Pathobiochemistry, and Department of Biochemistry, Krasnoyarsk State Medical University named after Prof. V. F. Voino-Yasentsky, Krasnoyarsk 660022, Russian Federation.
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11
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Oishi M, Munesue S, Harashima A, Nakada M, Yamamoto Y, Hayashi Y. Aquaporin 1 elicits cell motility and coordinates vascular bed formation by downregulating thrombospondin type-1 domain-containing 7A in glioblastoma. Cancer Med 2020; 9:3904-3917. [PMID: 32253832 PMCID: PMC7286445 DOI: 10.1002/cam4.3032] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 03/03/2020] [Accepted: 03/13/2020] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Aquaporin (AQP) 1 expression has been linked with tumor malignancy but its role in glioblastoma (GBM), a lethal glioma, remains to be clarified. METHODS AQP1 expression was examined in 33 human GBM specimens by immunohistochemistry. GBM cells (U251 and U87) that stably express AQP1 were established and used for cellular proliferation, migration, invasion, and vascular tube formation assays. The GeneChip assay was used to identify differentially expressed genes in AQP1-expressing cells. RESULTS AQP1 was expressed only in tumor cells. AQP1 dose-dependently accelerated cell migration and invasion, but not proliferation, in GBM cell lines. AQP1 also upregulated cathepsin B, focal adhesion kinase and activities of matrix metalloproteinase 9. AQP1 in GBM cells induced wall thickness of ECV304, vascular endothelial cells, in a contact-dependent manner. Downregulation of thrombospondin type 1 domain containing 7A (THSD7A) was identified in AQP1-expressing GBM cells in vitro, and was negatively correlated with AQP1 expression in human GBM specimens. CONCLUSION AQP1 is involved in tumor malignancy by facilitating the migration and invasion of GBM cells, and promoting the formation of vascular beds that are characteristic of GBM by downregulating THSD7A.
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Affiliation(s)
- Masahiro Oishi
- Department of NeurosurgeryKanazawa University Graduate School of Medical SciencesKanazawaJapan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular BiologyKanazawa University Graduate School of Medical SciencesKanazawaJapan
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular BiologyKanazawa University Graduate School of Medical SciencesKanazawaJapan
| | - Mitsutoshi Nakada
- Department of NeurosurgeryKanazawa University Graduate School of Medical SciencesKanazawaJapan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular BiologyKanazawa University Graduate School of Medical SciencesKanazawaJapan
| | - Yasuhiko Hayashi
- Department of NeurosurgeryKanazawa University Graduate School of Medical SciencesKanazawaJapan
- Department of NeurosurgeryKanazawa Medical UniversityUchinadaJapan
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12
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Shimizu Y, Harashima A, Munesue S, Oishi M, Hattori T, Hori O, Kitao Y, Yamamoto H, Leerach N, Nakada M, Yamamoto Y, Hayashi Y. Neuroprotective Effects of Endogenous Secretory Receptor for Advanced Glycation End-products in Brain Ischemia. Aging Dis 2020; 11:547-558. [PMID: 32489701 PMCID: PMC7220285 DOI: 10.14336/ad.2019.0715] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 07/15/2019] [Indexed: 12/31/2022] Open
Abstract
The receptor for advanced glycation end-products (RAGE) is expressed on human brain endothelial cells (HBEC) and is implicated in neuronal cell death after ischemia. We report that endogenous secretory RAGE (esRAGE) is a splicing variant form of RAGE that functions as a decoy against ischemia-induced neuronal cell damage. This study demonstrated that esRAGE was associated with heparan sulphate proteoglycans on HBEC. The parabiotic experiments between human esRAGE overexpressing transgenic (Tg), RAGE knockout (KO), and wild-type (WT) mice revealed a significant neuronal cell damage in the CA1 region of the WT side of parabiotic WT→WT mice, but not of Tg→WT mice, 7 days after bilateral common carotid artery occlusion. Human esRAGE was detected around the CA1 neurons in the WT side of the parabiotic Tg→WT pair, but not in the KO side of the Tg→KO pair. To elucidate the dynamic transfer of esRAGE into the brain, we used the blood-brain barrier (BBB) system (PharmaCo-Cell) with or without RAGE knockdown in endothelial cells. A RAGE-dependent transfer of esRAGE was demonstrated from the vascular to the brain side. These findings suggested that esRAGE is associated with heparan sulphate proteoglycans and is transferred into the brain via BBB to exert its neuroprotective effects in ischemia.
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Affiliation(s)
- Yu Shimizu
- 1Department of Biochemistry and Molecular Vascular Biology.,2Department of Neurosurgery and
| | - Ai Harashima
- 1Department of Biochemistry and Molecular Vascular Biology
| | | | - Masahiro Oishi
- 1Department of Biochemistry and Molecular Vascular Biology.,2Department of Neurosurgery and
| | - Tsuyoshi Hattori
- 3Department of Neuroanatomy, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8641, Japan
| | - Osamu Hori
- 3Department of Neuroanatomy, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8641, Japan
| | - Yasuko Kitao
- 3Department of Neuroanatomy, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8641, Japan
| | - Hiroshi Yamamoto
- 1Department of Biochemistry and Molecular Vascular Biology.,4Komatsu University, Komatsu, Ishikawa 923-8511, Japan
| | | | | | | | - Yasuhiko Hayashi
- 2Department of Neurosurgery and.,5Department of Neurosurgery, Kanazawa Medical University, Uchinada 920-0293, Japan
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13
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Zaimoku R, Miyashita T, Tajima H, Takamura H, Harashima AI, Munesue S, Yamamoto Y, Ninomiya I, Fushida S, Harada K. Monitoring of Heat Shock Response and Phenotypic Changes in Hepatocellular Carcinoma After Heat Treatment. Anticancer Res 2019; 39:5393-5401. [PMID: 31570434 DOI: 10.21873/anticanres.13733] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 08/24/2019] [Accepted: 08/26/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Local recurrence of hepatocellular carcinoma (HCC) after thermal coagulation therapy may be associated with an aggressive phenotypic change. This study focused on the thermal effects on HCC cells and evaluated the heat shock response and phenotypic changes after heat treatment. MATERIALS AND METHODS HepG2 and HuH7 cells were used. After heat treatment at 37-50°C for 5-30 min, we assessed their survival rate, induction of heat shock protein (HSP)70 promoter, proliferation rate, induction of the epithelial-mesenchymal transition (EMT) and cancer stem cell (CSC)-related markers. RESULTS Induction of HSP70 promoter per surviving cell was maximized after 10 min of heat treatment at 48°C. Induction of EMT and CSC-related markers was also observed. CONCLUSION Sub-lethal heat treatment causes large heat shock response to surviving HCC cells and induce EMT-like and CSC-like phenotypic changes that might contribute to increased aggressiveness.
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Affiliation(s)
- Ryosuke Zaimoku
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Tomoharu Miyashita
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Hidehiro Tajima
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Hiroyuki Takamura
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - A I Harashima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Itasu Ninomiya
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Sachio Fushida
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Kenichi Harada
- Department of Human Pathology, Kanazawa University Hospital, Kanazawa, Japan
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14
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Yamamoto Y, Liang M, Munesue S, Deguchi K, Harashima A, Furuhara K, Yuhi T, Zhong J, Akther S, Goto H, Eguchi Y, Kitao Y, Hori O, Shiraishi Y, Ozaki N, Shimizu Y, Kamide T, Yoshikawa A, Hayashi Y, Nakada M, Lopatina O, Gerasimenko M, Komleva Y, Malinovskaya N, Salmina AB, Asano M, Nishimori K, Shoelson SE, Yamamoto H, Higashida H. Vascular RAGE transports oxytocin into the brain to elicit its maternal bonding behaviour in mice. Commun Biol 2019; 2:76. [PMID: 30820471 PMCID: PMC6389896 DOI: 10.1038/s42003-019-0325-6] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 01/22/2019] [Indexed: 12/18/2022] Open
Abstract
Oxytocin sets the stage for childbirth by initiating uterine contractions, lactation and maternal bonding behaviours. Mice lacking secreted oxcytocin (Oxt−/−, Cd38−/−) or its receptor (Oxtr−/−) fail to nurture. Normal maternal behaviour is restored by peripheral oxcytocin replacement in Oxt−/− and Cd38−/−, but not Oxtr−/− mice, implying that circulating oxcytocin crosses the blood-brain barrier. Exogenous oxcytocin also has behavioural effects in humans. However, circulating polypeptides are typically excluded from the brain. We show that oxcytocin is transported into the brain by receptor for advanced glycation end-products (RAGE) on brain capillary endothelial cells. The increases in oxcytocin in the brain which follow exogenous administration are lost in Ager−/− male mice lacking RAGE, and behaviours characteristic to abnormalities in oxcytocin signalling are recapitulated in Ager−/− mice, including deficits in maternal bonding and hyperactivity. Our findings show that RAGE-mediated transport is critical to the behavioural actions of oxcytocin associated with parenting and social bonding. Yasuhiko Yamamoto et al. show that oxytocin is transported into the brain by the receptor for advanced glycation end-products (RAGE) on the blood-brain barrier. This study explains how circulating oxytocin crosses the blood-brain barrier, which is important to manifest oxytocin’s maternal bonding effects.
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Affiliation(s)
- Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan.
| | - Mingkun Liang
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Kisaburo Deguchi
- Medical Research Institute, Kanazawa Medical University and Medical Care Proteomics Biotechnology Co., Uchinada, Ishikawa, 920-0293, Japan
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Kazumi Furuhara
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Teruko Yuhi
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Jing Zhong
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Shirin Akther
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Hisanori Goto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Yuya Eguchi
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Yasuko Kitao
- Department of Neuroanatomy, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Osamu Hori
- Department of Neuroanatomy, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Yoshitake Shiraishi
- Department of Functional Anatomy, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Noriyuki Ozaki
- Department of Functional Anatomy, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Yu Shimizu
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan.,Department of Neurosurgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Tomoya Kamide
- Department of Neuroanatomy, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan.,Department of Neurosurgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Akifumi Yoshikawa
- Department of Neuroanatomy, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan.,Department of Neurosurgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Yasuhiko Hayashi
- Department of Neurosurgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Mitsutoshi Nakada
- Department of Neurosurgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Olga Lopatina
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan.,Laboratory for Social Brain Studies, Research Institute of Molecular Medicine and Pathobiochemistry, and Department of Biochemistry, Krasnoyarsk State Medical University, Krasnoyarsk, Russia, 660022
| | - Maria Gerasimenko
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Yulia Komleva
- Laboratory for Social Brain Studies, Research Institute of Molecular Medicine and Pathobiochemistry, and Department of Biochemistry, Krasnoyarsk State Medical University, Krasnoyarsk, Russia, 660022
| | - Natalia Malinovskaya
- Laboratory for Social Brain Studies, Research Institute of Molecular Medicine and Pathobiochemistry, and Department of Biochemistry, Krasnoyarsk State Medical University, Krasnoyarsk, Russia, 660022
| | - Alla B Salmina
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan.,Laboratory for Social Brain Studies, Research Institute of Molecular Medicine and Pathobiochemistry, and Department of Biochemistry, Krasnoyarsk State Medical University, Krasnoyarsk, Russia, 660022
| | - Masahide Asano
- Division of Transgenic Animal Science, Kanazawa University Advanced Science Research Centre, Kanazawa, 920-8640, Japan
| | - Katsuhiko Nishimori
- Laboratory of Molecular Biology, Department of Molecular and Cell Biology, Graduate School of Agricultural Science, Tohoku University, Sendai, 981-8555, Japan
| | - Steven E Shoelson
- Joslin Diabetes Centre & Harvard Medical School, Boston, MA, 02215, USA
| | - Hiroshi Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan.,Komatsu University, Komatsu, 923-0921, Japan
| | - Haruhiro Higashida
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan. .,Laboratory for Social Brain Studies, Research Institute of Molecular Medicine and Pathobiochemistry, and Department of Biochemistry, Krasnoyarsk State Medical University, Krasnoyarsk, Russia, 660022.
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15
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Takada S, Miyashita T, Yamamoto Y, Kanou S, Munesue S, Ohbatake Y, Nakanuma S, Okamoto K, Sakai S, Kinoshita J, Makino I, Nakamura K, Tajima H, Takamura H, Ninomiya I, Fushida S, Ohta T. Soluble Thrombomodulin Attenuates Endothelial Cell Damage in Hepatic Sinusoidal Obstruction Syndrome. In Vivo 2019; 32:1409-1417. [PMID: 30348695 DOI: 10.21873/invivo.11393] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Revised: 09/22/2018] [Accepted: 09/25/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Hepatic sinusoidal obstruction syndrome (SOS), also known as veno-occlusive disease, is a form of drug-induced liver injury, the initial morphological changes associated with which occur in liver sinusoidal endothelial cells (LSECs). Recombinant human soluble thrombomodulin (rTM) is reported to have anti-inflammatory and cytoprotective effects. Therefore, we investigated the ability of rTM to protect endothelial cells and enhance their functions in a monocrotaline (MCT)-induced model of SOS. MATERIALS AND METHODS Human umbilical vein endothelial cells were assessed in vitro following administration of MCT (2-4 mM) with/without rTM (10-100 ng/ml) to investigate the effect of rTM on cell proliferation and apoptosis. In vivo experiments were performed with Crl:CD1 mice divided into three groups: rTM (rTM + MCT), placebo (control diluent + MCT), and control (control diluent only). LSECs [cluster of differentiation (CD) 31+CD34+ vascular endothelial growth factor receptor 3 (VEGFR3)+ cells] from these mice were identified using fluorescence-activated cell sorting and assessed by quantitative real-time polymerase chain reaction (qPCR). RESULTS In vitro, caspase-3 and -7 activities were significantly lower and cell viability (as assessed by MTT assays) significantly higher in the rTM group than in the placebo group. Moreover, levels of p-AKT increased upon rTM administration. In vivo, damage to LSECs in zone 3 of the hepatic acinus was attenuated and the number of LSECs were maintained in the rTM group, in contrast to the placebo group. Furthermore, expression of Nos3 (encoding endothelial nitric oxide synthase) was higher and that of plasminogen activator inhibitor 1 (Pai1) lower in LSECs from mice in the rTM group than in those from the placebo group. CONCLUSION rTM can attenuate SOS by protecting LSECs and enhancing their functions.
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Affiliation(s)
- Satoshi Takada
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Tomoharu Miyashita
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Shunsuke Kanou
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Yoshinao Ohbatake
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Shinichi Nakanuma
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Koichi Okamoto
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Seisho Sakai
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Jun Kinoshita
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Isamu Makino
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Keishi Nakamura
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Hidehiro Tajima
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Hiroyuki Takamura
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Itasu Ninomiya
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Sachio Fushida
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Tetsuo Ohta
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
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16
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Higuchi T, Takeuchi A, Munesue S, Yamamoto N, Hayashi K, Kimura H, Miwa S, Inatani H, Shimozaki S, Kato T, Aoki Y, Abe K, Taniguchi Y, Aiba H, Murakami H, Harashima A, Yamamoto Y, Tsuchiya H. Anti-tumor effects of a nonsteroidal anti-inflammatory drug zaltoprofen on chondrosarcoma via activating peroxisome proliferator-activated receptor gamma and suppressing matrix metalloproteinase-2 expression. Cancer Med 2018; 7:1944-1954. [PMID: 29573200 PMCID: PMC5943440 DOI: 10.1002/cam4.1438] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 02/15/2018] [Accepted: 02/17/2018] [Indexed: 12/28/2022] Open
Abstract
Surgical resection is the only treatment for chondrosarcomas, because of their resistance to chemotherapy and radiotherapy; therefore, additional strategies are crucial to treat chondrosarcomas. Peroxisome proliferator-activated receptor gamma (PPARγ) is a ligand-activated transcription factor, which has been reported as a possible therapeutic target in certain malignancies including chondrosarcomas. In this study, we demonstrated that a nonsteroidal anti-inflammatory drug, zaltoprofen, could induce PPARγ activation and elicit anti-tumor effects in chondrosarcoma cells. Zaltoprofen was found to induce expressions of PPARγ mRNA and protein in human chondrosarcoma SW1353 and OUMS27 cells, and induce PPARγ-responsible promoter reporter activities. Inhibitory effects of zaltoprofen were observed on cell viability, proliferation, migration, and invasion, and the activity of matrix metalloproteinase-2 (MMP2); these effects were dependent on PPARγ activation and evidenced by silencing PPARγ. Moreover, we showed a case of a patient with cervical chondrosarcoma (grade 2), who was treated with zaltoprofen and has been free from disease progression for more than 2 years. Histopathological findings revealed enhanced expression of PPARγ and reduced expression of MMP2 after administration of zaltoprofen. These findings demonstrate that zaltoprofen could be a promising drug against the malignant phenotypes in chondrosarcomas via activation of PPARγ and inhibition of MMP2 activity.
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Affiliation(s)
- Takashi Higuchi
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Akihiko Takeuchi
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - Norio Yamamoto
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Katsuhiro Hayashi
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Hiroaki Kimura
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Shinji Miwa
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Hiroyuki Inatani
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Shingo Shimozaki
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Takashi Kato
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Yu Aoki
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Kensaku Abe
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Yuta Taniguchi
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Hisaki Aiba
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Hideki Murakami
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
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17
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El-Far AHAM, Munesue S, Harashima A, Sato A, Shindo M, Nakajima S, Inada M, Tanaka M, Takeuchi A, Tsuchiya H, Yamamoto H, Shaheen HME, El-Sayed YS, Kawano S, Tanuma SI, Yamamoto Y. In vitro anticancer effects of a RAGE inhibitor discovered using a structure-based drug design system. Oncol Lett 2018. [PMID: 29541234 DOI: 10.3892/ol.2018.7902] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Receptor for advanced glycation end-products (RAGE) is a pattern recognition receptor implicated in the pathogenesis of certain types of cancer. In the present study, papaverine was identified as a RAGE inhibitor using the conversion to small molecules through optimized-peptide strategy drug design system. Papaverine significantly inhibited RAGE-dependent nuclear factor κ-B activation driven by high mobility group box-1, a RAGE ligand. Using RAGE- or dominant-negative RAGE-expressing HT1080 human fibrosarcoma cells, the present study revealed that papaverine suppressed RAGE-dependent cell proliferation and migration dose-dependently. Furthermore, papaverine significantly inhibited cell invasion. The results of the present study suggested that papaverine could inhibit RAGE, and provided novel insights into the field of RAGE biology, particularly anticancer therapies.
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Affiliation(s)
- Ali Hafez Ali Mohammed El-Far
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa 920-8640, Japan.,Department of Biochemistry, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa 920-8640, Japan
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa 920-8640, Japan
| | - Akira Sato
- Department of Biochemistry, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Chiba 278-8510, Japan
| | - Mika Shindo
- Department of Biochemistry, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Chiba 278-8510, Japan
| | - Shingo Nakajima
- Department of Biochemistry, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Chiba 278-8510, Japan
| | - Mana Inada
- Department of Biochemistry, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Chiba 278-8510, Japan
| | - Mariko Tanaka
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa 920-8640, Japan
| | - Akihiko Takeuchi
- Department of Orthopedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa 920-8641, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa 920-8641, Japan
| | - Hiroshi Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa 920-8640, Japan
| | - Hazem M E Shaheen
- Department of Pharmacology, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt
| | - Yasser S El-Sayed
- Department of Veterinary Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt
| | - Shuhei Kawano
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa 920-8640, Japan
| | - Sei-Ichi Tanuma
- Department of Biochemistry, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Chiba 278-8510, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa 920-8640, Japan
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18
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Higashida H, Furuhara K, Yamauchi AM, Deguchi K, Harashima A, Munesue S, Lopatina O, Gerasimenko M, Salmina AB, Zhang JS, Kodama H, Kuroda H, Tsuji C, Suto S, Yamamoto H, Yamamoto Y. Intestinal transepithelial permeability of oxytocin into the blood is dependent on the receptor for advanced glycation end products in mice. Sci Rep 2017; 7:7883. [PMID: 28801574 PMCID: PMC5554167 DOI: 10.1038/s41598-017-07949-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 07/06/2017] [Indexed: 12/24/2022] Open
Abstract
Plasma oxytocin (OT) originates from secretion from the pituitary gland into the circulation and from absorption of OT in mother's milk into the blood via intestinal permeability. However, the molecular mechanism underlying the absorption of OT remains unclear. Here, we report that plasma OT concentrations increased within 10 min after oral delivery in postnatal day 1-7 mice. However, in Receptors for Advanced Glycation End Products (RAGE) knockout mice after postnatal day 3, an identical OT increase was not observed. In adult mice, plasma OT was also increased in a RAGE-dependent manner after oral delivery or direct administration into the intestinal tract. Mass spectrometry evaluated that OT was absorbed intact. RAGE was abundant in the intestinal epithelial cells in both suckling pups and adults. These data highlight that OT is transmitted via a receptor-mediated process with RAGE and suggest that oral OT supplementation may be advantageous in OT drug development.
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Affiliation(s)
- Haruhiro Higashida
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan.
| | - Kazumi Furuhara
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Agnes-Mikiko Yamauchi
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Kisaburo Deguchi
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Ai Harashima
- Departments of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Seiichi Munesue
- Departments of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Olga Lopatina
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan.,Department of Biochemistry, Medical, Pharmaceutical and Toxicological Chemistry, Krasnoyarsk State Medical University named after Prof. V.F. Voino-Yasenetsky, Krasnoyarsk, 660022, Russia
| | - Maria Gerasimenko
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Alla B Salmina
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan.,Department of Biochemistry, Medical, Pharmaceutical and Toxicological Chemistry, Krasnoyarsk State Medical University named after Prof. V.F. Voino-Yasenetsky, Krasnoyarsk, 660022, Russia
| | - Jia-Sheng Zhang
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan.,Department of Pathology, University of California, San Francisco, San Francisco, CA, 94143, USA
| | - Hikari Kodama
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Hironori Kuroda
- Departments of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Chiharu Tsuji
- Department of Basic Research on Social Recognition and Memory, Research Centre for Child Mental Development, Kanazawa University, Kanazawa, 920-8640, Japan
| | - Satoshi Suto
- Faculty of Pharmaceutical Sciences and Center for Research and Education on Drug Discovery, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, 060-0812, Japan
| | - Hiroshi Yamamoto
- Departments of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
| | - Yasuhiko Yamamoto
- Departments of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
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19
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Aikawa T, Matsubara H, Ugaji S, Shirakawa J, Nagai R, Munesue S, Harashima A, Yamamoto Y, Tsuchiya H. Contribution of methylglyoxal to delayed healing of bone injury in diabetes. Mol Med Rep 2017; 16:403-409. [DOI: 10.3892/mmr.2017.6589] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2016] [Accepted: 03/06/2017] [Indexed: 11/06/2022] Open
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20
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Yamaguchi T, Fushida S, Yamamoto Y, Tsukada T, Kinoshita J, Oyama K, Miyashita T, Tajima H, Ninomiya I, Munesue S, Harashima A, Harada S, Yamamoto H, Ohta T. Low-dose paclitaxel suppresses the induction of M2 macrophages in gastric cancer. Oncol Rep 2017; 37:3341-3350. [DOI: 10.3892/or.2017.5586] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Accepted: 02/02/2017] [Indexed: 11/06/2022] Open
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21
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Takeuchi A, Yamamoto N, Shirai T, Hayashi K, Miwa S, Munesue S, Yamamoto Y, Tsuchiya H. Clinical relevance of peroxisome proliferator-activated receptor-gamma expression in myxoid liposarcoma. BMC Cancer 2016; 16:442. [PMID: 27401457 PMCID: PMC4939636 DOI: 10.1186/s12885-016-2524-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 07/06/2016] [Indexed: 11/10/2022] Open
Abstract
Background Peroxisome proliferator-activated receptor gamma (PPARγ) is a ligand-activated transcription factor that belongs to the nuclear hormone receptor superfamily. PPARγ is essential in adipocyte differentiation from precursor cells. Its antitumorigenic effects are reported in certain malignancies; however, its effects in liposarcoma are unclear. Methods We analyzed PPARγ expression using immunohistochemistry (IHC) in 46 patients with myxoid liposarcoma [MLS; median age, 47 years (range, 14–90 years) and mean follow-up period, 91 months (range, 13–358 months)]. PPARγ mRNA expression levels were measured by quantitative reverse transcription polymerase chain reaction. Further, we evaluated the correlation of PPARγ expression with clinical outcomes. Results We found that the metastasis-free survival rate was significantly higher in lower PPARγ expressers [34 patients with labeling index (LI) <50 %] than in higher expressers (12 patients with LI ≥50 %; p = 0.01). Cox multivariate analysis revealed that a higher PPARγ level was an independent predictor of metastasis (relative risk = 6.945, p = 0.026). Furthermore, using 28 fresh MLS specimens, we confirmed an increased PPARγ mRNA expression level in the higher LI group (p = 0.001). Conclusions In this study, higher PPARγ expression in MLS was a risk factor associated with distant metastasis; therefore, it would be a novel prognostic marker for MLS. Further analyses will help to understand the correlation between PPARγ expression and tumor malignancy in liposarcoma.
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Affiliation(s)
- Akihiko Takeuchi
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan.
| | - Norio Yamamoto
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Toshiharu Shirai
- Department of Orthopaedic Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Katsuhiro Hayashi
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Shinji Miwa
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
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22
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Harashima A, Munesue S, Yamamoto Y. [AGE-RAGE system]. Nihon Rinsho 2016; 74 Suppl 2:49-52. [PMID: 27266061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
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23
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Abouzed TK, Munesue S, Harashima A, Masuo Y, Kato Y, Khailo K, Yamamoto H, Yamamoto Y. Preventive Effect of Salicylate and Pyridoxamine on Diabetic Nephropathy. J Diabetes Res 2016; 2016:1786789. [PMID: 28042580 PMCID: PMC5155113 DOI: 10.1155/2016/1786789] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 10/31/2016] [Accepted: 11/07/2016] [Indexed: 02/06/2023] Open
Abstract
Objective. Diabetic nephropathy is a life-threatening complication in patients with long-standing diabetes. Hemodynamic, inflammatory, and metabolic factors are considered as developmental factors for diabetic nephropathy. In this study, we evaluated whether pharmacological interventions with salicylate, compared to pyridoxamine, could prevent diabetic nephropathy in mice. Methods. Male mice overexpressing inducible nitric oxide synthase in pancreatic β-cells were employed as a diabetic model. Salicylate (3 g/kg diet) or pyridoxamine (1 g/L drinking water; ~200 mg/kg/day) was given for 16 weeks to assess the development of diabetic nephropathy. Treatment with long-acting insulin (Levemir 2 units/kg twice a day) was used as a control. Results. Although higher blood glucose levels were not significantly affected by pyridoxamine, early to late stage indices of nephropathy were attenuated, including kidney enlargement, albuminuria, and increased serum creatinine, glomerulosclerosis, and inflammatory and profibrotic gene expressions. Salicylate showed beneficial effects on diabetic nephropathy similar to those of pyridoxamine, which include lowering blood glucose levels and inhibiting macrophage infiltration into the kidneys. Attenuation of macrophage infiltration into the kidneys and upregulation of antiglycating enzyme glyoxalase 1 gene expression were found only in the salicylate treatment group. Conclusions. Treatment with salicylate and pyridoxamine could prevent the development of diabetic nephropathy in mice and, therefore, would be a potentially useful therapeutic strategy against kidney problems in patients with diabetes.
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Affiliation(s)
- Tarek Kamal Abouzed
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8640, Japan
- Department of Biochemistry, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafr El Sheikh 33516, Egypt
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8640, Japan
| | - Ai Harashima
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8640, Japan
| | - Yusuke Masuo
- Molecular Pharmacotherapeutics, Faculty of Pharmacy, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Yukio Kato
- Molecular Pharmacotherapeutics, Faculty of Pharmacy, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Khaled Khailo
- Department of Biochemistry, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafr El Sheikh 33516, Egypt
| | - Hiroshi Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8640, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8640, Japan
- *Yasuhiko Yamamoto:
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24
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Munesue S, Yamamoto Y, Urushihara R, Inomata K, Saito H, Motoyoshi S, Watanabe T, Yonekura H, Yamamoto H. Low-molecular weight fractions of Japanese soy sauce act as a RAGE antagonist via inhibition of RAGE trafficking to lipid rafts. Food Funct 2014; 4:1835-42. [PMID: 24191276 DOI: 10.1039/c2fo30359k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Advanced glycation end-products (AGE) have been implicated in aging and the pathogenesis of diabetic complications, inflammation, Alzheimer's disease, and cancer. AGE engage the cell surface receptor for AGE (RAGE), which in turn elicits intracellular signaling, leading to activation of NF-κB to cause deterioration of tissue homeostasis. AGE are not only formed within our bodies but are also derived from foods, endowing them with flavor. In the present study, we assessed the agonistic/antagonistic effects of food-derived AGE on RAGE signaling in a reporter assay system and found that low-molecular weight AGE can antagonize the action of AGE-BSA. Foods tested were Japanese soy sauce, coffee, cola, and red wine, all of which showed fluorescence characteristics of AGE. Soy sauce and coffee contained N(ε)-carboxymethyl-lysine (CML). Soy sauce, coffee, and red wine inhibited the RAGE ligand-induced activation of NF-κB, whereas cola had no effect on the ligand induction of NF-κB. The liquids were then fractionated into high-molecular weight (HMW) fractions and low-molecular weight (LMW) fractions. Soy sauce-, coffee-, and red wine-derived LMW fractions consistently inhibited the RAGE ligand induction of NF-κB, whereas the HMW fractions of these foods activated RAGE signaling. Using the LMW fraction of soy sauce as a model food-derived RAGE antagonist, we performed a plate-binding assay and found that the soy sauce LMW fractions competitively inhibited AGE-RAGE association. Further, this fraction significantly reduced AGE-dependent monocyte chemoattractant protein-1 (MCP-1) secretion from murine peritoneal macrophages. The LMF from soy sauce suppressed the AGE-induced RAGE trafficking to lipid rafts. These results indicate that small components in some, if not all, foods antagonize RAGE signaling and could exhibit beneficial effects on RAGE-related diseases.
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Affiliation(s)
- Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-8640, Japan.
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Sakai S, Tajima H, Miyashita T, Nakanuma SI, Makino I, Hayashi H, Nakagawara H, Kitagawa H, Fushida S, Fujimura T, Saito H, Munesue S, Yamamoto Y, Ohta T. Sivelestat sodium hydrate inhibits neutrophil migration to the vessel wall and suppresses hepatic ischemia-reperfusion injury. Dig Dis Sci 2014; 59:787-94. [PMID: 24318803 DOI: 10.1007/s10620-013-2963-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Accepted: 11/15/2013] [Indexed: 12/11/2022]
Abstract
BACKGROUND Sivelestat sodium hydrate (sivelestat) is a specific neutrophil elastase inhibitor that is effective in treating acute lung injury associated with systemic inflammatory response syndrome. As such, it may be useful in treating hepatic ischemia-reperfusion injury (IRI), a condition in which neutrophils transmigrate into the interstitium, leading to release of neutrophil elastase from neutrophils and consequent damage to the affected tissue, particularly in cases of hepatic failure after liver transplantation or massive liver resection. AIMS The purpose of this study was to examine whether treatment with sivelestat inhibits neutrophil adhesion and migration to the vessel wall and suppresses hepatic IRI. METHODS Whether and, if so, the extent to which sivelestat suppresses the adhesion and migration of neutrophils and reduces liver damage in hepatic IRI was examined in a human umbilical vein endothelial cell (HUVEC) model and a rat hepatic IRI model. RESULTS In the HUVEC model, the extent of the adhesion and migration of neutrophils stimulated by platelet-activating factor were found to be dose-dependently inhibited by sivelestat treatment (p < 0.05). In the rat model, serum liver enzyme levels were significantly lower at 12 h after reperfusion, and the number of neutrophils that had migrated to extravascular sites was significantly less in the treatment group compared to the control group (p < 0.05). CONCLUSION Sivelestat inhibits the adhesion and migration of neutrophils to vascular endothelium in hepatic IRI, thereby suppressing liver injury.
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Affiliation(s)
- Seisho Sakai
- Division of Cancer Medicine, Department of Gastroenterological Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan,
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Toda M, D'Alessandro-Gabazza CN, Takagi T, Chelakkot-Govindalayathila AL, Taguchi O, Roeen Z, Munesue S, Yamamoto Y, Yamamoto H, Gabazza EC, Morser J. Thrombomodulin modulates dendritic cells via both antagonism of high mobility group protein B1 and an independent mechanism. Allergol Int 2014; 63:57-66. [PMID: 24368584 DOI: 10.2332/allergolint.13-oa-0595] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Accepted: 08/27/2013] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Thrombomodulin treatment modulates the properties of dendritic cells (DCs) converting them from immunogenic to tolerogenic and inducing its own expression on DCs. Thrombomodulin binds to the inflammatory mediator, high mobility group protein B1 (HMGB1), antagonizing signalling through its receptor, receptor for advanced glycation end products (RAGE). METHODS To test if soluble thrombomodulin could antagonize HMGB1 signaling via RAGE on DCs. DCs were prepared from mouse bone marrow cells or human monocytes. In some experiments dendritic cells were sorted into thrombomodulin+ and thrombomodulin- populations. Expression of surface maturation markers was determined by flow cytometry following treatment with thrombomodulin in the presence or absence of HMGB1. RESULTS Thrombomodulin+ dendritic cells secrete less HMGB1 into the medium. HMGB1 reduces the effects of thrombomodulin on expression of DC maturation markers. Treatment with thrombomodulin reduces the expression of maturation markers such as CD80 and CD86 and increases the expression of thrombomodulin on the DC surface. Treatment of DCs with neutralizing anti-HMGB1 antibody acted synergistically with thrombomodulin in increasing thrombomodulin expression on DCs. Treatment with thrombomodulin can still reduce the expression of surface markers on DCs derived from mice that are deficient in RAGE showing that thrombomodulin can affect DCs by an alternative mechanism. CONCLUSIONS The results of this study show that thrombomodulin modulates DCs both by antagonizing the interaction of HMGB1 with RAGE and by an independent mechanism.
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Affiliation(s)
- Masaaki Toda
- Department of Immunology, Mie University School of Medicine, Mie, Japan
| | - Corina N D'Alessandro-Gabazza
- Department of Immunology, Mie University School of Medicine, Mie, Japan; Department of Pulmonary and Critical Care Medicine, Mie University School of Medicine, Mie, Japan
| | - Takehiro Takagi
- Department of Pulmonary and Critical Care Medicine, Mie University School of Medicine, Mie, Japan
| | | | - Osamu Taguchi
- Department of Pulmonary and Critical Care Medicine, Mie University School of Medicine, Mie, Japan
| | - Ziaurahman Roeen
- Department of Immunology, Mie University School of Medicine, Mie, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Hiroshi Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Esteban C Gabazza
- Department of Immunology, Mie University School of Medicine, Mie, Japan
| | - John Morser
- Department of Immunology, Mie University School of Medicine, Mie, Japan; Division of Hematology, Stanford University School of Medicine, CA, USA
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Win MTT, Yamamoto Y, Munesue S, Han D, Harada SI, Yamamoto H. Validated Liquid Culture Monitoring System for Lifespan Extension of Caenorhabditis elegans through Genetic and Dietary Manipulations. Aging Dis 2013; 4:178-185. [PMID: 23936742 PMCID: PMC3733581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Revised: 06/13/2013] [Accepted: 06/13/2013] [Indexed: 06/02/2023] Open
Abstract
Nutritional and genetic factors influence aging and life expectancy. The reduction of food intake without malnutrition, referred to caloric restriction (CR), has been shown to increase lifespan in a wide variety of species. The nematode Caenorhabditis elegans (C. elegans) is one of the principle models with which to study the biology of aging and search for anti-aging compounds. In this study, we validated and optimized a high-throughput liquid culture system to monitor C. elegans lifespan with minimized mechanical stress. We used alive and ultraviolet (UV)-killed Escherichia coli (E. coli) OP50 at 10(8) or 10(9) colony-forming units (cfu)/ml to feed Bristol N2 wild-type (WT) and mutant worms of a well-characterized insulin/insulin-like growth factor signaling (ILS) pathway: the insulin receptor homolog daf-2 (e1370), phosphatidylinositol 3-kinase age-1 (hx546), and transcriptional factor FOXO homolog daf-16 (mu86 and mgDf50). Compared with alive E. coli at 10(9) cfu/ml, supplementations of alive E. coli at 10(8) cfu/ml or UV-killed E. coli at 10(9) cfu/ml dramatically prolonged lifespan in WT and age-1 mutants, and to a lesser extent, in daf-2 and daf-16 mutants, suggesting that signaling pathways in CR and ILS do not overlap fully. Feeding 10(8) cfu/ml UV-killed E. coli, which led to maximally saturated longevity in WT and daf-2 mutant, can prolonged lifespan in age-1, but not daf-16, mutants. This approach will be useful for investigating the biology of aging, physiological responses and gene functions under CR conditions and also for screening pharmacologic compounds to extend lifespan or affect other biologic processes.
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Affiliation(s)
- Myat Thu Thu Win
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan
| | - Dong Han
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan
| | - Shin-ichi Harada
- Center for Biomedical Research and Education, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan
| | - Hiroshi Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa 920-8640, Japan
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Takeuchi A, Yamamoto Y, Munesue S, Harashima A, Watanabe T, Yonekura H, Yamamoto H, Tsuchiya H. Low molecular weight heparin suppresses receptor for advanced glycation end products-mediated expression of malignant phenotype in human fibrosarcoma cells. Cancer Sci 2013; 104:740-9. [PMID: 23421467 DOI: 10.1111/cas.12133] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Revised: 02/11/2013] [Accepted: 02/15/2013] [Indexed: 01/26/2023] Open
Abstract
The receptor for advanced glycation end products (RAGE) is a pattern-recognition receptor and its engagement by ligands such as high mobility group box 1 (HMGB1) is implicated in tumor growth and metastasis. Low molecular weight heparin (LMWH) has an antagonistic effect on the RAGE axis and is also reported to exert an antitumor effect beyond the known activity of anticoagulation. However, the link between the anti-RAGE and antitumor activities of LMWH has not yet to be fully elucidated. In this study, we investigated whether LMWH could inhibit tumor cell proliferation, invasion, and metastasis by blocking the RAGE axis using in vitro and in vivo assay systems. Stably transformed HT1080 human fibrosarcoma cell lines were obtained, including human full-length RAGE-overexpressing (HT1080(RAGE)), RAGE dominant-negative, intracellular tail-deleted RAGE-overexpressing (HT1080(dnRAGE)), and mock-transfected control (HT1080(mock)) cells. Confocal microscopy showed the expression of HMGB1 and RAGE in HT1080 cells. The LMWH significantly inhibited HMGB1-induced NFκB activation through RAGE using an NFκB-dependent luciferase reporter assay and the HT1080 cell lines. Overexpression of RAGE significantly accelerated, but dnRAGE expression attenuated HT1080 cell proliferation and invasion in vitro, along with similar effects on local tumor mass growth and lung metastasis in vivo. Treatment with LMWH significantly inhibited the migration, invasion, tumor formation, and lung metastasis of HT1080(RAGE) cells, but not of HT1080(mock) or HT1080(dnRAGE) cells. In conclusion, this study revealed that RAGE exacerbated the malignant phenotype of human fibrosarcoma cells, and that this exacerbation could be ameliorated by LMWH. It is suggested that LMWH has therapeutic potential in patients with certain types of malignant tumors.
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Affiliation(s)
- Akihiko Takeuchi
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
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29
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Han D, Yamamoto Y, Munesue S, Motoyoshi S, Saito H, Win MTT, Watanabe T, Tsuneyama K, Yamamoto H. Induction of receptor for advanced glycation end products by insufficient leptin action triggers pancreatic β-cell failure in type 2 diabetes. Genes Cells 2013; 18:302-14. [PMID: 23410183 DOI: 10.1111/gtc.12036] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 12/18/2012] [Indexed: 12/31/2022]
Abstract
Glucolipotoxicity, which is exerted by free fatty acids (FFA) and prolonged hyperglycemia, is implicated in pancreatic β-cell failure in diabetes. Pattern recognition receptors such as receptor for advanced glycation end products (RAGE) and toll-like receptors 2 and 4 could mediate danger signals in β-cells. We examined whether RAGE contributes to β-cell failure in a type 2 diabetes mouse model. Pancreatic islets were isolated from ob/ob, db/db, diet-induced obesity (DIO), RAGE-null (RAGE(-/-) ), and RAGE(+/+) wild-type (WT) control mice and dispersed into single cells for flow cytometry. RAGE expression was detected in insulin-positive β-cells of ob/ob and db/db mice, but not of WT, DIO, or RAGE(-/-) mice: thus, inadequate leptin receptor signaling and RAGE expression may be linked. Compared with RAGE(+/+) db/db mice, RAGE(-/-) db/db mice showed higher β-cell number and mass with less apoptosis as well as glucose tolerance with higher insulin secretion without any differences in serum levels of FFA and adiponectin. Palmitate or oleate pretreatment combined with a leptin antagonist induced RAGE expression, AGE-elicited apoptosis, and impaired glucose-stimulated insulin secretion by advanced glycation end products (AGE) in MIN6 cells. FFA elevation with concomitant AGE formation during prolonged hyperglycemia could cause β-cell damage through insufficient leptin action and subsequent RAGE induction in type 2 diabetes.
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Affiliation(s)
- Dong Han
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, 920-8640, Japan
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30
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Sugihara T, Munesue S, Yamamoto Y, Sakurai S, Akhter N, Kitamura Y, Shiba K, Watanabe T, Yonekura H, Hayashi Y, Hamada JI, Yamamoto H. Endogenous secretory receptor for advanced glycation end-products inhibits amyloid-β1-42 uptake into mouse brain. J Alzheimers Dis 2012; 28:709-20. [PMID: 22064071 DOI: 10.3233/jad-2011-110776] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The cell-surface receptor for advanced glycation end-products (RAGE) has been implicated in the development of diabetic vascular complications and Alzheimer's disease. RAGE has been considered to be involved in amyloid-β1-42 (Aβ1-42) uptake into brain. In the present study, we demonstrate that endogenous secretory RAGE (esRAGE), a decoy form of RAGE generated by alternative RNA processing, is able to inhibit Aβ1-42 influx into mouse brain. Surface plasmon resonance and competitive binding assays revealed that human Aβ1-42 interacted with human esRAGE within the immunoglobulin V type region. We next examined the uptake and distribution of 125I-labeled human Aβ1-42 in various organs and body fluids of newly created mice overexpressing human esRAGE as well as RAGE-null and wild-type (WT) mice. The transition of the 125I-labeled Aβ1-42 from circulation to brain parenchyma peaked at 30 min after the injection into WT mice, but this was significantly blunted in esRAGE-overexpressing and RAGE-null mice. Significant reduction in 125I-labeled Aβ1-42-derived photo-stimulated luminescence were marked in ventricles, cerebral cortex, hippocampus, especially CA1 and CA3 regions, putamen, and thalamus. The results thus suggest the potential of esRAGE in protection against the development of Alzheimer's disease.
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Affiliation(s)
- Takahiro Sugihara
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University, Graduate School of Medical Science, Kanazawa, Japan
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Yamamoto Y, Harashima A, Saito H, Tsuneyama K, Munesue S, Motoyoshi S, Han D, Watanabe T, Asano M, Takasawa S, Okamoto H, Shimura S, Karasawa T, Yonekura H, Yamamoto H. Septic Shock Is Associated with Receptor for Advanced Glycation End Products Ligation of LPS. J I 2011; 186:3248-57. [DOI: 10.4049/jimmunol.1002253] [Citation(s) in RCA: 147] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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32
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Takagi T, Taguchi O, Toda M, Ruiz DB, Bernabe PG, D'Alessandro-Gabazza CN, Miyake Y, Kobayashi T, Aoki S, Chiba F, Yano Y, Conway EM, Munesue S, Yamamoto Y, Yamamoto H, Suzuki K, Takei Y, Morser J, Gabazza EC. Inhibition of Allergic Bronchial Asthma by Thrombomodulin Is Mediated by Dendritic Cells. Am J Respir Crit Care Med 2011; 183:31-42. [DOI: 10.1164/rccm.201001-0107oc] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Ohe K, Watanabe T, Harada SI, Munesue S, Yamamoto Y, Yonekura H, Yamamoto H. Regulation of alternative splicing of the receptor for advanced glycation endproducts (RAGE) through G-rich cis-elements and heterogenous nuclear ribonucleoprotein H. J Biochem 2009; 147:651-9. [PMID: 20028692 DOI: 10.1093/jb/mvp207] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Receptor for advanced glycation endproducts (RAGE) is a cell-surface receptor. The binding of ligands to membrane-bound RAGE (mRAGE) evokes cellular responses involved in various pathological processes. Previously, we identified a novel soluble form, endogenous secretory RAGE (esRAGE) generated by alternative 5' splice site selection in intron 9 that leads to extension of exon 9 (exon 9B). Because esRAGE works as an antagonistic decoy receptor, the elucidation of regulatory mechanism of the alternative splicing is important to understand RAGE-related pathological processes. Here, we identified G-rich cis-elements within exon 9B for regulation of the alternative splicing using a RAGE minigene. Mutagenesis of the G-rich cis-elements caused a drastic increase in the esRAGE/mRAGE ratio in the minigene-transfected cells and in loss of binding of the RNA motif to heterogenous nuclear ribonucleoprotein (hnRNP) H. On the other hand, the artificial introduction of a G-stretch in exon 9B caused a drastic decrease in the esRAGE/mRAGE ratio accompanied by the binding of hnRNP H to the RNA motif. Thus, the G-stretches within exon 9B regulate RAGE alternative splicing via interaction with hnRNP H. The findings should provide a molecular basis for the development of medicines for RAGE-related disorders that could modulate esRAGE/mRAGE ratio.
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Affiliation(s)
- Kazuyo Ohe
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Science, Kanazawa 920-8640, Japan
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Sakatani S, Yamada K, Homma C, Munesue S, Yamamoto Y, Yamamoto H, Hirase H. Deletion of RAGE causes hyperactivity and increased sensitivity to auditory stimuli in mice. PLoS One 2009; 4:e8309. [PMID: 20016851 PMCID: PMC2788702 DOI: 10.1371/journal.pone.0008309] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2009] [Accepted: 11/23/2009] [Indexed: 12/03/2022] Open
Abstract
The receptor for advanced glycation end-products (RAGE) is a multi-ligand receptor that belongs to the immunoglobulin superfamily of cell surface receptors. In diabetes and Alzheimer's disease, pathological progression is accelerated by activation of RAGE. However, how RAGE influences gross behavioral activity patterns in basal condition has not been addressed to date. In search for a functional role of RAGE in normal mice, a series of standard behavioral tests were performed on adult RAGE knockout (KO) mice. We observed a solid increase of home cage activity in RAGE KO. In addition, auditory startle response assessment resulted in a higher sensitivity to auditory signal and increased prepulse inhibition in KO mice. There were no significant differences between KO and wild types in behavioral tests for spatial memory and anxiety, as tested by Morris water maze, classical fear conditioning, and elevated plus maze. Our results raise a possibility that systemic therapeutic treatments to occlude RAGE activation may have adverse effects on general activity levels or sensitivity to auditory stimuli.
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Affiliation(s)
- Seiichi Sakatani
- Hirase Research Unit, RIKEN Brain Science Institute, Wako, Saitama, Japan
| | - Kazuyuki Yamada
- Research Resource Center, RIKEN Brain Science Institute, Wako, Saitama, Japan
| | - Chihiro Homma
- Research Resource Center, RIKEN Brain Science Institute, Wako, Saitama, Japan
| | - Seiichi Munesue
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Yasuhiko Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Hiroshi Yamamoto
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Hajime Hirase
- Hirase Research Unit, RIKEN Brain Science Institute, Wako, Saitama, Japan
- Saitama University Brain Science Institute, Saitama, Japan
- * E-mail:
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Koyama Y, Naruo H, Yoshitomi Y, Munesue S, Kiyono S, Kusano Y, Hashimoto K, Yokoi T, Nakanishi H, Shimizu S, Okayama M, Oguri K. Matrix Metalloproteinase-9 Associated with Heparan Sulphate Chains of GPI-Anchored Cell Surface Proteoglycans Mediates Motility of Murine Colon Adenocarcinoma Cells. J Biochem 2008; 143:581-92. [DOI: 10.1093/jb/mvn006] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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36
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Yamamoto H, Watanabe T, Yamamoto Y, Yonekura H, Munesue S, Harashima A, Ooe K, Hossain S, Saito H, Murakami N. RAGE in Diabetic Nephropathy. Curr Mol Med 2007; 7:752-7. [DOI: 10.2174/156652407783220769] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Muto T, Miyoshi K, Munesue S, Nakada H, Okayama M, Matsuo T, Noma T. Differential expression of syndecan isoforms during mouse incisor amelogenesis. J Med Invest 2007; 54:331-9. [PMID: 17878683 DOI: 10.2152/jmi.54.331] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Syndecans are transmembranous heparan sulfate proteoglycans (HSPGs) with covalently attached glycosaminoglycan side-chains located on the cell surface. The mammalian syndecan family is composed of four types of syndecans (syndecan-1 to -4). Syndecans interact with the intracellular cytoskeleton through the cytoplasmic domains of their core proteins and membrane proteins, extracellular enzymes, growth factors, and matrix components, through their heparan-sulfate chains, to regulate developmental processes.Here, as a first step to assess the possible roles of syndecan proteins in amelogenesis, we examined the expression patterns of all syndecan isoforms in continuously growing mouse incisors, in which we can overview major differentiation stages of amelogenesis at a glance. Understanding the expression domain of each syndecan isoform during specific developmental stages seems useful for investigating their physiological roles in amelogenesis. Immunohistochemical analysis of syndecan core proteins in the lower incisors from postnatal day 1 mice revealed spatially and temporally specific expression patterns, with syndecan-1 expressed in undifferentiated epithelial and mesenchymal cells, and syndecan-2, -3, and -4 in more differentiated cells. These findings suggest that each syndecan isoform functions distinctly during the amelogenesis of the incisors of mice.
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Affiliation(s)
- Taro Muto
- Department of Molecular Biology, The University of Tokushima Graduate School, Tokushima, Japan
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Munesue S, Yoshitomi Y, Kusano Y, Koyama Y, Nishiyama A, Nakanishi H, Miyazaki K, Ishimaru T, Miyaura S, Okayama M, Oguri K. A Novel Function of Syndecan-2, Suppression of Matrix Metalloproteinase-2 Activation, Which Causes Suppression of Metastasis. J Biol Chem 2007; 282:28164-74. [PMID: 17623663 DOI: 10.1074/jbc.m609812200] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The syndecans comprise a family of cell surface heparan sulfate proteoglycans exhibiting complex biological functions involving the interaction of heparan sulfate side chains with a variety of soluble and insoluble heparin-binding extracellular ligands. Here we demonstrate an inverse correlation between the expression level of syndecan-2 and the metastatic potential of three clones derived from Lewis lung carcinoma 3LL. This correlation was proved to be a causal relationship, because transfection of syndecan-2 into the higher metastatic clone resulted in the suppression of both spontaneous and experimental metastases to the lung. Although the expression levels of matrix metalloproteinase-2 (MMP-2) and its cell surface activators, such as membrane-type 1 matrix metalloproteinase and tissue inhibitor of metalloproteinase-2, were similar regardless of the metastatic potentials of the clones, elevated activation of MMP-2 was observed in the higher metastatic clone. Removal of heparan sulfate from the cell surface of low metastatic cells by treatment with heparitinase-I promoted MMP-2 activation, and transfection of syndecan-2 into highly metastatic cells suppressed MMP-2 activation. Furthermore, transfection of mutated syndecan-2 lacking glycosaminoglycan attachment sites into highly metastatic cells did not have any suppressive effect on MMP-2 activation, suggesting that this suppression was mediated by the heparan sulfate side chains of syndecan-2. Actually, MMP-2 was found to exhibit a strong binding ability to heparin, the dissociation constant value being 62 nM. These results indicate a novel function of syndecan-2, which acts as a suppressor for MMP-2 activation, causing suppression of metastasis in at least the metastatic system used in the present study.
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Affiliation(s)
- Seiichi Munesue
- Department of Biotechnology, Faculty of Engineering, Kyoto Sangyo University, Kyoto 603-8555, Japan
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Osawa M, Yamamoto Y, Munesue S, Murakami N, Sakurai S, Watanabe T, Yonekura H, Uchigata Y, Iwamoto Y, Yamamoto H. De-N-glycosylation or G82S mutation of RAGE sensitizes its interaction with advanced glycation endproducts. Biochim Biophys Acta Gen Subj 2007; 1770:1468-74. [PMID: 17714874 DOI: 10.1016/j.bbagen.2007.07.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2007] [Revised: 07/06/2007] [Accepted: 07/06/2007] [Indexed: 01/24/2023]
Abstract
Interactions between advanced glycation endproducts (AGE) and the receptor for AGE (RAGE) have been implicated in the development of diabetic vascular complications. RAGE has two N-glycosylation sites in and near the AGE-binding domain, and G82S mutation in the second N-glycosylation motif was recently reported in human. In this study, we examined whether de-N-glycosylation or G82S of RAGE affect its ability to bind AGE and cellular response to AGE. Recombinant wild-type, de-N-glycosylation and G82S RAGE proteins were produced in COS-7 cells, purified and assayed for ligand-binding abilities. De-N-glycosylation at N81 and G82S mutation decreased Kd for glycolaldehyde-derived AGE to three orders of magnitude lower levels compared with wild-type. AGE-induced upregulation of VEGF mRNA was significantly augmented in endothelial cell-derived ECV304 cells expressing de-N-glycosylated and G82S RAGE when compared with wild-type expressor. Exposure to low glucose resulted in the appearance of RAGE proteins of deglycosylated size in wild-type RAGE-expressing cells and significantly enhanced glycolaldehyde-derived AGE-induced VEGF mRNA expression. De-N-glycosylation or G82S mutation of RAGE increases affinity for AGE ligands, and may sensitize cells or conditions with it to AGE.
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Affiliation(s)
- Mari Osawa
- Department of Biochemistry and Molecular Vascular Biology, Kanazawa University Graduate School of Medical Science, 13-1 Takara-machi, Kanazawa 920-8640, Japan
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Nakanishi H, Yasui K, Ikehara Y, Yokoyama H, Munesue S, Kodera Y, Tatematsu M. Establishment and characterization of three novel human gastric cancer cell lines with differentiated intestinal phenotype derived from liver metastasis. Clin Exp Metastasis 2005; 22:137-47. [PMID: 16086234 DOI: 10.1007/s10585-005-6526-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2004] [Accepted: 04/05/2005] [Indexed: 02/07/2023]
Abstract
Gastric cancers with liver metastasis are fatal diseases with rapid progression and poor patient outcome. To date, however, the molecular basis of their growth and metastasis remains essentially unknown, largely because of the presence of few available gastric cancer cell lines established from liver metastasis. In the present study, we developed two novel cultured cell lines (designated GLM-1 and GLM-2) and one transplantable line in nude mice (designated GLM-3) derived from liver metastasis of gastric cancer patients. These GLM cell lines share unique biological features such as differentiation, growth and metastasis. They form moderately differentiated tumors with CD10 positive and MUC2 negative intestinal absorptive phenotype when injected into nude mice. Their growth is stimulated by EGF and TGF-alpha in vitro like other gastric cancer cell lines. However, GLM cells differ from conventional gastric cancer cell lines in their high apoptotic rate, even in the absence of apoptosis inducing stimuli as revealed by Caspase3/7 assay and the TUNEL method. This apoptosis is further enhanced by phosphatidylinositol 3-kinase (PI3K) inhibitor (LY294002), but not by MEK1/2 inhibitor (U0126), indicating the strong dependency of their survival on PI3K/Akt pathway rather than MAPK pathway, the major downstream signaling pathways of EGFR. GLM-1 cells can metastasize to the liver after intrasplenic injection, and GLM-3 cells have spontaneous lung metastatic potential after subcutaneous transplantation, respectively. These results indicate that the GLM series are the first cell lines reflecting the intestinal-type differentiated adenocarcinoma, a major subtype of gastric cancer with liver metastasis. Therefore, they would be excellent models for understanding the mechanism of metastatic growth and the development of a new molecular targeting therapy for gastric cancer with liver metastasis.
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Affiliation(s)
- Hayao Nakanishi
- Division of Oncological Pathology, Aichi Cancer Center Research Institute, Nagoya, Japan.
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Yoshitomi Y, Nakanishi H, Kusano Y, Munesue S, Oguri K, Tatematsu M, Yamashina I, Okayama M. Inhibition of experimental lung metastases of Lewis lung carcinoma cells by chemically modified heparin with reduced anticoagulant activity. Cancer Lett 2004; 207:165-74. [PMID: 15072825 DOI: 10.1016/j.canlet.2003.11.037] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2003] [Revised: 11/20/2003] [Accepted: 11/28/2003] [Indexed: 10/26/2022]
Abstract
Heparin, a widely used anticoagulant, is known to have anti-metastatic activity, although the mechanism is not fully understood. In the present study, we investigated the mechanism of this anti-metastatic activity using periodate-oxidized and borohydride-reduced heparin with low anticoagulant activity (LAC heparin). The anticoagulant activity of LAC heparin is markedly reduced to almost the control level in terms of prothrombin time in vitro, and no hemorrhagic complication was observed with injection of LAC heparin into mice in vivo. LAC heparin injected intravenously with Lewis lung carcinoma cells or 10 min before tumor cell injection significantly inhibited, to the same extent as intact heparin and in a dose- and time-dependent manner, the lung colonization that develops after intravenous injection (i.v.) of tumor cells. Flow cytometric analysis revealed that Lewis lung carcinoma cells strongly express heparan sulfate on their surface. Both the LAC heparin and intact heparin inhibited the adhesion and invasion of tumor cells to Matrigel-coated dishes in vitro without significant effect on the tumor cell growth. LAC heparin also significantly diminished tumor cell retention in the lung after i.v. of LacZ gene-tagged Lewis lung carcinoma cells. These results suggest that LAC heparin may prevent tumor cells from attachment to the subendothelial matrix of lung capillaries by competitively inhibiting cell surface heparan sulfate functions and suppress lung colonization.
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Affiliation(s)
- Yasuo Yoshitomi
- Department of Biotechnology, Faculty of Engineering, Kyoto Sangyo University, Motoyama Kamigamo, Kita-ku, Kyoto 603-8555, Japan
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Kusano Y, Yoshitomi Y, Munesue S, Okayama M, Oguri K. Cooperation of Syndecan-2 and Syndecan-4 among Cell Surface Heparan Sulfate Proteoglycans in the Actin Cytoskeletal Organization of Lewis Lung Carcinoma Cells. J Biochem 2004; 135:129-37. [PMID: 14999018 DOI: 10.1093/jb/mvh015] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Syndecan-2 cooperates with integrin alpha 5 beta 1 in cell adhesion to a fibronectin substratum and regulates actin cytoskeletal organization in an expression level-dependent manner; Lewis lung carcinoma-derived P29 cells with high expression form stress fibers, whereas the same tumor-derived low expressers, LM66-H11 cells, form cortex actin [Munesue, S., Kusano, Y., Oguri, K., Itano, N., Yoshitomi, Y., Nakanishi, H., Yamashina, I., and Okayama, M. (2002) BIOCHEM: J. 363, 201-209]. In this study we examined the participation of other cell surface heparan sulfate proteoglycans in this signaling. The two clones expressed syndecan-1, -2 and -4, and glypican-1 at similar levels except for syndecan-2. Treatment of cells with phosphatidylinositol-specific phospholipase C or immobilized anti-syndecan-1 antibodies demonstrated that neither glypican-1 nor syndecan-1 was involved in this signaling, indicating that individual cell surface heparan sulfate proteoglycans have functional specificity. Stimulation with immobilized anti-syndecan-2 or -4 antibodies induced stress fiber formation in P29 cells but not in LM66-H11 cells, despite the similar levels of syndecan-4 expression, suggesting that stress fiber formation required a threshold expression level of syndecan-2 acting downstream of syndecan-4. This was confirmed by cells in which syndecan-2 expression was artificially suppressed by antisense mRNA oligonucleotide treatment or elevated by cDNA transfection. This is the first report demonstrating that syndecan-2 and -4 cooperate in situ in actin cytoskeletal organization.
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Affiliation(s)
- Yuri Kusano
- Clinical Research Center, Nagoya National Hospital, 4-1-1 Sannomaru, Naka-ku, Nagoya 460-0001
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Munesue S, Kusano Y, Oguri K, Itano N, Yoshitomi Y, Nakanishi H, Yamashina I, Okayama M. The role of syndecan-2 in regulation of actin-cytoskeletal organization of Lewis lung carcinoma-derived metastatic clones. Biochem J 2002; 363:201-9. [PMID: 11931647 PMCID: PMC1222468 DOI: 10.1042/0264-6021:3630201] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Syndecans, a family of transmembrane heparan sulphate proteoglycans, contribute to various biological processes, including adhesion, motility, proliferation, differentiation and morphogenesis. We document here the involvement of syndecan-2 acting alone or co-operatively with integrin alpha5beta1, for regulation of actin-cytoskeletal organization on cell adhesion to fibronectin, using fibronectin-recombinant polypeptides containing the ligands for either or both of these receptors as substrata. Lewis lung carcinoma-derived low-metastatic P29 cells binding to the substrata by both receptors formed actin stress fibres, whereas those binding by syndecan-2 or integrin alpha5beta1 alone formed filopodia or cortex actin. In contrast, higher metastatic LM66-H11 cells formed cortex actin even on substrata containing both ligands. Northern-blot and flow-cytometric analyses revealed that syndecan-2 expression in LM66-H11 cells was significantly lower (1/4.5 in mRNA and 1/8 in cell-surface expression) than in P29 cells, whereas expression levels of integrin alpha5beta1 and other syndecans were similar in both cell types. These results suggest that the failure of LM66-H11 to form stress fibres is due to a lower expression of syndecan-2 than that due to a threshold for its function. This was confirmed by the finding that overexpression of syndecan-2 by transfection of its cDNA into LM66-H11 cells caused the formation of stress fibres on the fibronectin substratum. These in vitro cellular responses of the two clones might reflect their in vivo situation in primary tumours in which P29 cells with a stroma-inducing capacity were immediately surrounded by fibronectin-rich matrix formed by the induced stromal cells, whereas LM66-H11 cells without such capacity were not surrounded by a similar matrix.
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Affiliation(s)
- Seiichi Munesue
- Department of Biotechnology, Faculty of Engineering, Kyoto Sangyo University, Kyoto 603-8555, Japan
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Akita K, Fushiki S, Fujimoto T, Munesue S, Inoue M, Oguri K, Okayama M, Yamashina I, Nakada H. Identification of the core protein carrying the Tn antigen in mouse brain: specific expression on syndecan-3. Cell Struct Funct 2001; 26:271-8. [PMID: 11831359 DOI: 10.1247/csf.26.271] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
We isolated glycoproteins carrying the Tn antigen, which was expressed spatiotemporally in the developing mouse brain. The Tn antigen was expressed on two molecular species with a molecular weight from 200 to 350 kDa and 110 to 160 kDa, as judged on SDS-PAGE. Although the two glycoproteins showed different susceptibilities to heparitinase I and solubilities in a salt solution, after treatment with V8 protease they showed the same mobility corresponding to a molecular weight of 90 kDa on SDS-PAGE, suggesting that these two molecules shared a common core protein. Partial N-terminal sequences of the glycoproteins were determined, i.e. AQRXRNENFERPV and ALAAPXAPAMLP, which were identified as the sequences of the N-terminal and central portions of syndecan-3, respectively. Both glycoproteins were reactive to anti-mouse syndecan-3 antibody. These results suggest that one is a soluble syndecan-3 cleaved between mucin-like domain and transmembrane domain, and the other is a membrane-bound syndecan-3 lacking N-terminal glycosaminoglycan attachment sites, and that both glycoproteins have a mucin-like domain characteristic of syndecan-3, in which the Tn antigen may be expressed.
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Affiliation(s)
- K Akita
- Department of Biotechnology, Faculty of Engineering, Kyoto Sangyo University, Japan
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Kusano Y, Oguri K, Nagayasu Y, Munesue S, Ishihara M, Saiki I, Yonekura H, Yamamoto H, Okayama M. Participation of syndecan 2 in the induction of stress fiber formation in cooperation with integrin alpha5beta1: structural characteristics of heparan sulfate chains with avidity to COOH-terminal heparin-binding domain of fibronectin. Exp Cell Res 2000; 256:434-44. [PMID: 10772816 DOI: 10.1006/excr.2000.4802] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The present study provides direct evidence that syndecan 2 participates selectively in the induction of stress fiber formation in cooperation with integrin alpha5beta1 through specific binding of its heparan sulfate side chains to the fibronectin substrate. Our previous study with Lewis lung carcinoma-derived P29 cells demonstrated that the cell surface heparan sulfate proteoglycan, which binds to fibronectin, is syndecan 2 (N. Itano et al., 1996, Biochem. J. 315, 925-930). We here report that in vitro treatment of the cells by antisense oligonucleotide for syndecan 2 resulted in a failure to form stress fibers on fibronectin substrate in association with specific suppression of its cell surface expression. Instead, localization of actin filaments in the cytoplasmic cortex occurred. A similar response of the cells was observed when the cells were treated to eliminate functions of cell surface heparan sulfates, including exogenous addition of heparin and pretreatment with anti-heparan sulfate antibody, F58-10E4, and with proteinase-free heparitinase I. Size- and structure-defined oligosaccharides prepared from heparin and chemically modified heparins were utilized as competitive inhibitors to examine the structural characteristics of the cell surface heparan sulfates involved in organization of the actin cytoskeleton. Their affinity chromatography on a column linked with a recombinant H-271 peptide containing a C-terminal heparin-binding domain of fibronectin demonstrated that 2-O-sulfated iduronates were essential for the binding. Inhibition studies revealed that a heparin-derived dodecasaccharide sample enriched with an IdoA(2OS)-GlcNS(6OS) disaccharide completely blocked binding of the syndecan 2 ectodomain to immobilized H-271 peptide. Finally, the dodecasaccharide sample was shown to inhibit stress fiber formation, triggered by adhesion of P29 cells to a CH-271 polypeptide consisting of both the RGD cell-binding and the C-terminal heparin-binding domains of fibronectin in a fused form. All these results consistently suggest that syndecan 2 proteoglycan interacts with the C-terminal heparin-binding domain of fibronectin at the highly sulfated cluster(s), such as [IdoA(2OS)-GlcNS(6OS)](6) present in its heparan sulfate chains, to result in the induction of stress fiber formation in cooperation with integrin alpha5beta1.
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Affiliation(s)
- Y Kusano
- Clinical Research Institute, National Nagoya Hospital, Aichi, Japan
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