Characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers
Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Karatug Kacar, Ayse [verfasserIn] |
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E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2024 |
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© The Author(s), under exclusive licence to Springer Nature B.V. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: Molecular biology reports - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1973, 51(2024), 1 vom: 16. Jan. |
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| Übergeordnetes Werk: |
volume:51 ; year:2024 ; number:1 ; day:16 ; month:01 |
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| DOI / URN: |
10.1007/s11033-023-08942-z |
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| Katalog-ID: |
SPR054406889 |
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| 520 | |a Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor weight, and size were measured. ELISA kits were used analyze to Glucose, insulin, and CA19-9 levels in serum, pancreas, and tumor tissues. KCNN4, KCNK1, GLUT2, IR, HSP70, HSF1, and HSP90 levels were analyzed by western blotting of membrane and/or cytosolic fractions of tumor and pancreas tissue. Tumor formation occurred in nude mice, but it did not occur in Wistar albino rats. The tumor has neuroendocrine cell morphology. Insulin and CA19-9 levels increased in pancreas tissue. In tumor tissue, KCNN4 levels were higher in both membrane and cytosolic fractions, while KCNK1 levels were lower in the membrane fraction of the S.C. group. HSP70 levels were also lower in the S.C. group. In pancreas tissue, KCNK1 levels were lower in the membrane fraction of the S.C. and I.P. groups. GLUT2 levels increased in both groups according to the control group, while IR levels decreased in the S.C. group compared to the control group. However, HSF1 levels increased in the I.P. group, while HSP90 decreased in the S.C. group in pancreatic tissues. The S.C. group is a more suitable insulinoma tumor model. KCNN4, KCNK1, and HSP70 proteins may be important biomarkers in the diagnosis and treatment of insulinoma. | ||
| 650 | 4 | |a INS-1 cell line |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Insulinoma |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Pancreas |7 (dpeaa)DE-He213 | |
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10.1007/s11033-023-08942-z doi (DE-627)SPR054406889 (SPR)s11033-023-08942-z-e DE-627 ger DE-627 rakwb eng Karatug Kacar, Ayse verfasserin (orcid)0000-0001-6032-470X aut Characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor weight, and size were measured. ELISA kits were used analyze to Glucose, insulin, and CA19-9 levels in serum, pancreas, and tumor tissues. KCNN4, KCNK1, GLUT2, IR, HSP70, HSF1, and HSP90 levels were analyzed by western blotting of membrane and/or cytosolic fractions of tumor and pancreas tissue. Tumor formation occurred in nude mice, but it did not occur in Wistar albino rats. The tumor has neuroendocrine cell morphology. Insulin and CA19-9 levels increased in pancreas tissue. In tumor tissue, KCNN4 levels were higher in both membrane and cytosolic fractions, while KCNK1 levels were lower in the membrane fraction of the S.C. group. HSP70 levels were also lower in the S.C. group. In pancreas tissue, KCNK1 levels were lower in the membrane fraction of the S.C. and I.P. groups. GLUT2 levels increased in both groups according to the control group, while IR levels decreased in the S.C. group compared to the control group. However, HSF1 levels increased in the I.P. group, while HSP90 decreased in the S.C. group in pancreatic tissues. The S.C. group is a more suitable insulinoma tumor model. KCNN4, KCNK1, and HSP70 proteins may be important biomarkers in the diagnosis and treatment of insulinoma. INS-1 cell line (dpeaa)DE-He213 Insulinoma (dpeaa)DE-He213 Pancreas (dpeaa)DE-He213 Biomarker (dpeaa)DE-He213 Subcutaneous injection (dpeaa)DE-He213 Bulutay, Pinar aut Aylar, Dilara aut Celikten, Mert aut Bolkent, Sehnaz aut Enthalten in Molecular biology reports Dordrecht [u.a.] : Springer Science + Business Media B.V, 1973 51(2024), 1 vom: 16. Jan. (DE-627)270930639 (DE-600)1478217-0 1573-4978 nnns volume:51 year:2024 number:1 day:16 month:01 https://dx.doi.org/10.1007/s11033-023-08942-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 51 2024 1 16 01 |
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10.1007/s11033-023-08942-z doi (DE-627)SPR054406889 (SPR)s11033-023-08942-z-e DE-627 ger DE-627 rakwb eng Karatug Kacar, Ayse verfasserin (orcid)0000-0001-6032-470X aut Characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor weight, and size were measured. ELISA kits were used analyze to Glucose, insulin, and CA19-9 levels in serum, pancreas, and tumor tissues. KCNN4, KCNK1, GLUT2, IR, HSP70, HSF1, and HSP90 levels were analyzed by western blotting of membrane and/or cytosolic fractions of tumor and pancreas tissue. Tumor formation occurred in nude mice, but it did not occur in Wistar albino rats. The tumor has neuroendocrine cell morphology. Insulin and CA19-9 levels increased in pancreas tissue. In tumor tissue, KCNN4 levels were higher in both membrane and cytosolic fractions, while KCNK1 levels were lower in the membrane fraction of the S.C. group. HSP70 levels were also lower in the S.C. group. In pancreas tissue, KCNK1 levels were lower in the membrane fraction of the S.C. and I.P. groups. GLUT2 levels increased in both groups according to the control group, while IR levels decreased in the S.C. group compared to the control group. However, HSF1 levels increased in the I.P. group, while HSP90 decreased in the S.C. group in pancreatic tissues. The S.C. group is a more suitable insulinoma tumor model. KCNN4, KCNK1, and HSP70 proteins may be important biomarkers in the diagnosis and treatment of insulinoma. INS-1 cell line (dpeaa)DE-He213 Insulinoma (dpeaa)DE-He213 Pancreas (dpeaa)DE-He213 Biomarker (dpeaa)DE-He213 Subcutaneous injection (dpeaa)DE-He213 Bulutay, Pinar aut Aylar, Dilara aut Celikten, Mert aut Bolkent, Sehnaz aut Enthalten in Molecular biology reports Dordrecht [u.a.] : Springer Science + Business Media B.V, 1973 51(2024), 1 vom: 16. Jan. (DE-627)270930639 (DE-600)1478217-0 1573-4978 nnns volume:51 year:2024 number:1 day:16 month:01 https://dx.doi.org/10.1007/s11033-023-08942-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 51 2024 1 16 01 |
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10.1007/s11033-023-08942-z doi (DE-627)SPR054406889 (SPR)s11033-023-08942-z-e DE-627 ger DE-627 rakwb eng Karatug Kacar, Ayse verfasserin (orcid)0000-0001-6032-470X aut Characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor weight, and size were measured. ELISA kits were used analyze to Glucose, insulin, and CA19-9 levels in serum, pancreas, and tumor tissues. KCNN4, KCNK1, GLUT2, IR, HSP70, HSF1, and HSP90 levels were analyzed by western blotting of membrane and/or cytosolic fractions of tumor and pancreas tissue. Tumor formation occurred in nude mice, but it did not occur in Wistar albino rats. The tumor has neuroendocrine cell morphology. Insulin and CA19-9 levels increased in pancreas tissue. In tumor tissue, KCNN4 levels were higher in both membrane and cytosolic fractions, while KCNK1 levels were lower in the membrane fraction of the S.C. group. HSP70 levels were also lower in the S.C. group. In pancreas tissue, KCNK1 levels were lower in the membrane fraction of the S.C. and I.P. groups. GLUT2 levels increased in both groups according to the control group, while IR levels decreased in the S.C. group compared to the control group. However, HSF1 levels increased in the I.P. group, while HSP90 decreased in the S.C. group in pancreatic tissues. The S.C. group is a more suitable insulinoma tumor model. KCNN4, KCNK1, and HSP70 proteins may be important biomarkers in the diagnosis and treatment of insulinoma. INS-1 cell line (dpeaa)DE-He213 Insulinoma (dpeaa)DE-He213 Pancreas (dpeaa)DE-He213 Biomarker (dpeaa)DE-He213 Subcutaneous injection (dpeaa)DE-He213 Bulutay, Pinar aut Aylar, Dilara aut Celikten, Mert aut Bolkent, Sehnaz aut Enthalten in Molecular biology reports Dordrecht [u.a.] : Springer Science + Business Media B.V, 1973 51(2024), 1 vom: 16. Jan. (DE-627)270930639 (DE-600)1478217-0 1573-4978 nnns volume:51 year:2024 number:1 day:16 month:01 https://dx.doi.org/10.1007/s11033-023-08942-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 51 2024 1 16 01 |
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10.1007/s11033-023-08942-z doi (DE-627)SPR054406889 (SPR)s11033-023-08942-z-e DE-627 ger DE-627 rakwb eng Karatug Kacar, Ayse verfasserin (orcid)0000-0001-6032-470X aut Characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor weight, and size were measured. ELISA kits were used analyze to Glucose, insulin, and CA19-9 levels in serum, pancreas, and tumor tissues. KCNN4, KCNK1, GLUT2, IR, HSP70, HSF1, and HSP90 levels were analyzed by western blotting of membrane and/or cytosolic fractions of tumor and pancreas tissue. Tumor formation occurred in nude mice, but it did not occur in Wistar albino rats. The tumor has neuroendocrine cell morphology. Insulin and CA19-9 levels increased in pancreas tissue. In tumor tissue, KCNN4 levels were higher in both membrane and cytosolic fractions, while KCNK1 levels were lower in the membrane fraction of the S.C. group. HSP70 levels were also lower in the S.C. group. In pancreas tissue, KCNK1 levels were lower in the membrane fraction of the S.C. and I.P. groups. GLUT2 levels increased in both groups according to the control group, while IR levels decreased in the S.C. group compared to the control group. However, HSF1 levels increased in the I.P. group, while HSP90 decreased in the S.C. group in pancreatic tissues. The S.C. group is a more suitable insulinoma tumor model. KCNN4, KCNK1, and HSP70 proteins may be important biomarkers in the diagnosis and treatment of insulinoma. INS-1 cell line (dpeaa)DE-He213 Insulinoma (dpeaa)DE-He213 Pancreas (dpeaa)DE-He213 Biomarker (dpeaa)DE-He213 Subcutaneous injection (dpeaa)DE-He213 Bulutay, Pinar aut Aylar, Dilara aut Celikten, Mert aut Bolkent, Sehnaz aut Enthalten in Molecular biology reports Dordrecht [u.a.] : Springer Science + Business Media B.V, 1973 51(2024), 1 vom: 16. Jan. (DE-627)270930639 (DE-600)1478217-0 1573-4978 nnns volume:51 year:2024 number:1 day:16 month:01 https://dx.doi.org/10.1007/s11033-023-08942-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 51 2024 1 16 01 |
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10.1007/s11033-023-08942-z doi (DE-627)SPR054406889 (SPR)s11033-023-08942-z-e DE-627 ger DE-627 rakwb eng Karatug Kacar, Ayse verfasserin (orcid)0000-0001-6032-470X aut Characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor weight, and size were measured. ELISA kits were used analyze to Glucose, insulin, and CA19-9 levels in serum, pancreas, and tumor tissues. KCNN4, KCNK1, GLUT2, IR, HSP70, HSF1, and HSP90 levels were analyzed by western blotting of membrane and/or cytosolic fractions of tumor and pancreas tissue. Tumor formation occurred in nude mice, but it did not occur in Wistar albino rats. The tumor has neuroendocrine cell morphology. Insulin and CA19-9 levels increased in pancreas tissue. In tumor tissue, KCNN4 levels were higher in both membrane and cytosolic fractions, while KCNK1 levels were lower in the membrane fraction of the S.C. group. HSP70 levels were also lower in the S.C. group. In pancreas tissue, KCNK1 levels were lower in the membrane fraction of the S.C. and I.P. groups. GLUT2 levels increased in both groups according to the control group, while IR levels decreased in the S.C. group compared to the control group. However, HSF1 levels increased in the I.P. group, while HSP90 decreased in the S.C. group in pancreatic tissues. The S.C. group is a more suitable insulinoma tumor model. KCNN4, KCNK1, and HSP70 proteins may be important biomarkers in the diagnosis and treatment of insulinoma. INS-1 cell line (dpeaa)DE-He213 Insulinoma (dpeaa)DE-He213 Pancreas (dpeaa)DE-He213 Biomarker (dpeaa)DE-He213 Subcutaneous injection (dpeaa)DE-He213 Bulutay, Pinar aut Aylar, Dilara aut Celikten, Mert aut Bolkent, Sehnaz aut Enthalten in Molecular biology reports Dordrecht [u.a.] : Springer Science + Business Media B.V, 1973 51(2024), 1 vom: 16. Jan. (DE-627)270930639 (DE-600)1478217-0 1573-4978 nnns volume:51 year:2024 number:1 day:16 month:01 https://dx.doi.org/10.1007/s11033-023-08942-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 51 2024 1 16 01 |
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Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor weight, and size were measured. ELISA kits were used analyze to Glucose, insulin, and CA19-9 levels in serum, pancreas, and tumor tissues. KCNN4, KCNK1, GLUT2, IR, HSP70, HSF1, and HSP90 levels were analyzed by western blotting of membrane and/or cytosolic fractions of tumor and pancreas tissue. Tumor formation occurred in nude mice, but it did not occur in Wistar albino rats. The tumor has neuroendocrine cell morphology. Insulin and CA19-9 levels increased in pancreas tissue. In tumor tissue, KCNN4 levels were higher in both membrane and cytosolic fractions, while KCNK1 levels were lower in the membrane fraction of the S.C. group. HSP70 levels were also lower in the S.C. group. In pancreas tissue, KCNK1 levels were lower in the membrane fraction of the S.C. and I.P. groups. GLUT2 levels increased in both groups according to the control group, while IR levels decreased in the S.C. group compared to the control group. However, HSF1 levels increased in the I.P. group, while HSP90 decreased in the S.C. group in pancreatic tissues. The S.C. group is a more suitable insulinoma tumor model. 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Karatug Kacar, Ayse |
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Karatug Kacar, Ayse misc INS-1 cell line misc Insulinoma misc Pancreas misc Biomarker misc Subcutaneous injection Characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers |
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Characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers INS-1 cell line (dpeaa)DE-He213 Insulinoma (dpeaa)DE-He213 Pancreas (dpeaa)DE-He213 Biomarker (dpeaa)DE-He213 Subcutaneous injection (dpeaa)DE-He213 |
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characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers |
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Characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers |
| abstract |
Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor weight, and size were measured. ELISA kits were used analyze to Glucose, insulin, and CA19-9 levels in serum, pancreas, and tumor tissues. KCNN4, KCNK1, GLUT2, IR, HSP70, HSF1, and HSP90 levels were analyzed by western blotting of membrane and/or cytosolic fractions of tumor and pancreas tissue. Tumor formation occurred in nude mice, but it did not occur in Wistar albino rats. The tumor has neuroendocrine cell morphology. Insulin and CA19-9 levels increased in pancreas tissue. In tumor tissue, KCNN4 levels were higher in both membrane and cytosolic fractions, while KCNK1 levels were lower in the membrane fraction of the S.C. group. HSP70 levels were also lower in the S.C. group. In pancreas tissue, KCNK1 levels were lower in the membrane fraction of the S.C. and I.P. groups. GLUT2 levels increased in both groups according to the control group, while IR levels decreased in the S.C. group compared to the control group. However, HSF1 levels increased in the I.P. group, while HSP90 decreased in the S.C. group in pancreatic tissues. The S.C. group is a more suitable insulinoma tumor model. KCNN4, KCNK1, and HSP70 proteins may be important biomarkers in the diagnosis and treatment of insulinoma. © The Author(s), under exclusive licence to Springer Nature B.V. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstractGer |
Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor weight, and size were measured. ELISA kits were used analyze to Glucose, insulin, and CA19-9 levels in serum, pancreas, and tumor tissues. KCNN4, KCNK1, GLUT2, IR, HSP70, HSF1, and HSP90 levels were analyzed by western blotting of membrane and/or cytosolic fractions of tumor and pancreas tissue. Tumor formation occurred in nude mice, but it did not occur in Wistar albino rats. The tumor has neuroendocrine cell morphology. Insulin and CA19-9 levels increased in pancreas tissue. In tumor tissue, KCNN4 levels were higher in both membrane and cytosolic fractions, while KCNK1 levels were lower in the membrane fraction of the S.C. group. HSP70 levels were also lower in the S.C. group. In pancreas tissue, KCNK1 levels were lower in the membrane fraction of the S.C. and I.P. groups. GLUT2 levels increased in both groups according to the control group, while IR levels decreased in the S.C. group compared to the control group. However, HSF1 levels increased in the I.P. group, while HSP90 decreased in the S.C. group in pancreatic tissues. The S.C. group is a more suitable insulinoma tumor model. KCNN4, KCNK1, and HSP70 proteins may be important biomarkers in the diagnosis and treatment of insulinoma. © The Author(s), under exclusive licence to Springer Nature B.V. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract Insulinoma is a neuroendocrine tumor. It arises from the uncontrolled proliferation of pancreatic β cells. In this study, we created an insulinoma tumor model in nude mice. INS-1 cells were injected in two different ways, subcutaneously (S.C.) or intraperitoneally (I.P.). Body weight, tumor weight, and size were measured. ELISA kits were used analyze to Glucose, insulin, and CA19-9 levels in serum, pancreas, and tumor tissues. KCNN4, KCNK1, GLUT2, IR, HSP70, HSF1, and HSP90 levels were analyzed by western blotting of membrane and/or cytosolic fractions of tumor and pancreas tissue. Tumor formation occurred in nude mice, but it did not occur in Wistar albino rats. The tumor has neuroendocrine cell morphology. Insulin and CA19-9 levels increased in pancreas tissue. In tumor tissue, KCNN4 levels were higher in both membrane and cytosolic fractions, while KCNK1 levels were lower in the membrane fraction of the S.C. group. HSP70 levels were also lower in the S.C. group. In pancreas tissue, KCNK1 levels were lower in the membrane fraction of the S.C. and I.P. groups. GLUT2 levels increased in both groups according to the control group, while IR levels decreased in the S.C. group compared to the control group. However, HSF1 levels increased in the I.P. group, while HSP90 decreased in the S.C. group in pancreatic tissues. The S.C. group is a more suitable insulinoma tumor model. KCNN4, KCNK1, and HSP70 proteins may be important biomarkers in the diagnosis and treatment of insulinoma. © The Author(s), under exclusive licence to Springer Nature B.V. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| title_short |
Characterization and comparison of insulinoma tumor model and pancreatic damage caused by the tumor, and identification of possible markers |
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https://dx.doi.org/10.1007/s11033-023-08942-z |
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Bulutay, Pinar Aylar, Dilara Celikten, Mert Bolkent, Sehnaz |
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| doi_str |
10.1007/s11033-023-08942-z |
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2024-07-04T01:28:09.279Z |
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| score |
7.4004354 |