Identification of Plasma Lipidome Changes Associated with Low Dose Space-Type Radiation Exposure in a Murine Model
Long-term exposures to low dose space radiation may have adverse effects on human health during missions in deep space. Conventional dosimetry, monitoring of prodromal symptoms, and peripheral lymphocyte counts are of limited value as biomarkers of organ- and tissue-specific radiation injury, partic...
Ausführliche Beschreibung
Autor*in: |
Maarisha Upadhyay [verfasserIn] Meena Rajagopal [verfasserIn] Kirandeep Gill [verfasserIn] Yaoxiang Li [verfasserIn] Shivani Bansal [verfasserIn] Vijayalakshmi Sridharan [verfasserIn] John B. Tyburski [verfasserIn] Marjan Boerma [verfasserIn] Amrita K. Cheema [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2020 |
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Übergeordnetes Werk: |
In: Metabolites - MDPI AG, 2012, 10(2020), 6, p 252 |
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Übergeordnetes Werk: |
volume:10 ; year:2020 ; number:6, p 252 |
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DOI / URN: |
10.3390/metabo10060252 |
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Katalog-ID: |
DOAJ012658634 |
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10.3390/metabo10060252 doi (DE-627)DOAJ012658634 (DE-599)DOAJ66b2fe90cadb4471a02f29d245ccef13 DE-627 ger DE-627 rakwb eng QR1-502 Maarisha Upadhyay verfasserin aut Identification of Plasma Lipidome Changes Associated with Low Dose Space-Type Radiation Exposure in a Murine Model 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Long-term exposures to low dose space radiation may have adverse effects on human health during missions in deep space. Conventional dosimetry, monitoring of prodromal symptoms, and peripheral lymphocyte counts are of limited value as biomarkers of organ- and tissue-specific radiation injury, particularly of injuries that appear weeks or months after radiation exposure. To assess the feasibility of using plasma metabolic and lipidomic profiles as biomarkers of injury from space radiation, we used a mouse model of exposure to low doses of oxygen ions (<sup<16</sup<O) and protons (<sup<1</sup<H). Plasma profiles were compared with those of mice exposed to γ-rays as a reference set. Our results demonstrate major changes in glycerophospholipid metabolism, amino acid metabolism, as well as fatty acid metabolism. We also observed dyslipidemia and lipid peroxidation, suggesting an inflammatory phenotype with possible long-term consequences to overall health upon exposure to low doses of high linear energy transfer (LET) radiation. lipidomics oxygen radiation plasma metabolomics ionizing radiation untargeted profiling mass spectrometry Microbiology Meena Rajagopal verfasserin aut Kirandeep Gill verfasserin aut Yaoxiang Li verfasserin aut Shivani Bansal verfasserin aut Vijayalakshmi Sridharan verfasserin aut John B. Tyburski verfasserin aut Marjan Boerma verfasserin aut Amrita K. Cheema verfasserin aut In Metabolites MDPI AG, 2012 10(2020), 6, p 252 (DE-627)718627164 (DE-600)2662251-8 22181989 nnns volume:10 year:2020 number:6, p 252 https://doi.org/10.3390/metabo10060252 kostenfrei https://doaj.org/article/66b2fe90cadb4471a02f29d245ccef13 kostenfrei https://www.mdpi.com/2218-1989/10/6/252 kostenfrei https://doaj.org/toc/2218-1989 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2020 6, p 252 |
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10.3390/metabo10060252 doi (DE-627)DOAJ012658634 (DE-599)DOAJ66b2fe90cadb4471a02f29d245ccef13 DE-627 ger DE-627 rakwb eng QR1-502 Maarisha Upadhyay verfasserin aut Identification of Plasma Lipidome Changes Associated with Low Dose Space-Type Radiation Exposure in a Murine Model 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Long-term exposures to low dose space radiation may have adverse effects on human health during missions in deep space. Conventional dosimetry, monitoring of prodromal symptoms, and peripheral lymphocyte counts are of limited value as biomarkers of organ- and tissue-specific radiation injury, particularly of injuries that appear weeks or months after radiation exposure. To assess the feasibility of using plasma metabolic and lipidomic profiles as biomarkers of injury from space radiation, we used a mouse model of exposure to low doses of oxygen ions (<sup<16</sup<O) and protons (<sup<1</sup<H). Plasma profiles were compared with those of mice exposed to γ-rays as a reference set. Our results demonstrate major changes in glycerophospholipid metabolism, amino acid metabolism, as well as fatty acid metabolism. We also observed dyslipidemia and lipid peroxidation, suggesting an inflammatory phenotype with possible long-term consequences to overall health upon exposure to low doses of high linear energy transfer (LET) radiation. lipidomics oxygen radiation plasma metabolomics ionizing radiation untargeted profiling mass spectrometry Microbiology Meena Rajagopal verfasserin aut Kirandeep Gill verfasserin aut Yaoxiang Li verfasserin aut Shivani Bansal verfasserin aut Vijayalakshmi Sridharan verfasserin aut John B. Tyburski verfasserin aut Marjan Boerma verfasserin aut Amrita K. Cheema verfasserin aut In Metabolites MDPI AG, 2012 10(2020), 6, p 252 (DE-627)718627164 (DE-600)2662251-8 22181989 nnns volume:10 year:2020 number:6, p 252 https://doi.org/10.3390/metabo10060252 kostenfrei https://doaj.org/article/66b2fe90cadb4471a02f29d245ccef13 kostenfrei https://www.mdpi.com/2218-1989/10/6/252 kostenfrei https://doaj.org/toc/2218-1989 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2020 6, p 252 |
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10.3390/metabo10060252 doi (DE-627)DOAJ012658634 (DE-599)DOAJ66b2fe90cadb4471a02f29d245ccef13 DE-627 ger DE-627 rakwb eng QR1-502 Maarisha Upadhyay verfasserin aut Identification of Plasma Lipidome Changes Associated with Low Dose Space-Type Radiation Exposure in a Murine Model 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Long-term exposures to low dose space radiation may have adverse effects on human health during missions in deep space. Conventional dosimetry, monitoring of prodromal symptoms, and peripheral lymphocyte counts are of limited value as biomarkers of organ- and tissue-specific radiation injury, particularly of injuries that appear weeks or months after radiation exposure. To assess the feasibility of using plasma metabolic and lipidomic profiles as biomarkers of injury from space radiation, we used a mouse model of exposure to low doses of oxygen ions (<sup<16</sup<O) and protons (<sup<1</sup<H). Plasma profiles were compared with those of mice exposed to γ-rays as a reference set. Our results demonstrate major changes in glycerophospholipid metabolism, amino acid metabolism, as well as fatty acid metabolism. We also observed dyslipidemia and lipid peroxidation, suggesting an inflammatory phenotype with possible long-term consequences to overall health upon exposure to low doses of high linear energy transfer (LET) radiation. lipidomics oxygen radiation plasma metabolomics ionizing radiation untargeted profiling mass spectrometry Microbiology Meena Rajagopal verfasserin aut Kirandeep Gill verfasserin aut Yaoxiang Li verfasserin aut Shivani Bansal verfasserin aut Vijayalakshmi Sridharan verfasserin aut John B. Tyburski verfasserin aut Marjan Boerma verfasserin aut Amrita K. Cheema verfasserin aut In Metabolites MDPI AG, 2012 10(2020), 6, p 252 (DE-627)718627164 (DE-600)2662251-8 22181989 nnns volume:10 year:2020 number:6, p 252 https://doi.org/10.3390/metabo10060252 kostenfrei https://doaj.org/article/66b2fe90cadb4471a02f29d245ccef13 kostenfrei https://www.mdpi.com/2218-1989/10/6/252 kostenfrei https://doaj.org/toc/2218-1989 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2020 6, p 252 |
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10.3390/metabo10060252 doi (DE-627)DOAJ012658634 (DE-599)DOAJ66b2fe90cadb4471a02f29d245ccef13 DE-627 ger DE-627 rakwb eng QR1-502 Maarisha Upadhyay verfasserin aut Identification of Plasma Lipidome Changes Associated with Low Dose Space-Type Radiation Exposure in a Murine Model 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Long-term exposures to low dose space radiation may have adverse effects on human health during missions in deep space. Conventional dosimetry, monitoring of prodromal symptoms, and peripheral lymphocyte counts are of limited value as biomarkers of organ- and tissue-specific radiation injury, particularly of injuries that appear weeks or months after radiation exposure. To assess the feasibility of using plasma metabolic and lipidomic profiles as biomarkers of injury from space radiation, we used a mouse model of exposure to low doses of oxygen ions (<sup<16</sup<O) and protons (<sup<1</sup<H). Plasma profiles were compared with those of mice exposed to γ-rays as a reference set. Our results demonstrate major changes in glycerophospholipid metabolism, amino acid metabolism, as well as fatty acid metabolism. We also observed dyslipidemia and lipid peroxidation, suggesting an inflammatory phenotype with possible long-term consequences to overall health upon exposure to low doses of high linear energy transfer (LET) radiation. lipidomics oxygen radiation plasma metabolomics ionizing radiation untargeted profiling mass spectrometry Microbiology Meena Rajagopal verfasserin aut Kirandeep Gill verfasserin aut Yaoxiang Li verfasserin aut Shivani Bansal verfasserin aut Vijayalakshmi Sridharan verfasserin aut John B. Tyburski verfasserin aut Marjan Boerma verfasserin aut Amrita K. Cheema verfasserin aut In Metabolites MDPI AG, 2012 10(2020), 6, p 252 (DE-627)718627164 (DE-600)2662251-8 22181989 nnns volume:10 year:2020 number:6, p 252 https://doi.org/10.3390/metabo10060252 kostenfrei https://doaj.org/article/66b2fe90cadb4471a02f29d245ccef13 kostenfrei https://www.mdpi.com/2218-1989/10/6/252 kostenfrei https://doaj.org/toc/2218-1989 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2020 6, p 252 |
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Identification of Plasma Lipidome Changes Associated with Low Dose Space-Type Radiation Exposure in a Murine Model |
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Long-term exposures to low dose space radiation may have adverse effects on human health during missions in deep space. Conventional dosimetry, monitoring of prodromal symptoms, and peripheral lymphocyte counts are of limited value as biomarkers of organ- and tissue-specific radiation injury, particularly of injuries that appear weeks or months after radiation exposure. To assess the feasibility of using plasma metabolic and lipidomic profiles as biomarkers of injury from space radiation, we used a mouse model of exposure to low doses of oxygen ions (<sup<16</sup<O) and protons (<sup<1</sup<H). Plasma profiles were compared with those of mice exposed to γ-rays as a reference set. Our results demonstrate major changes in glycerophospholipid metabolism, amino acid metabolism, as well as fatty acid metabolism. We also observed dyslipidemia and lipid peroxidation, suggesting an inflammatory phenotype with possible long-term consequences to overall health upon exposure to low doses of high linear energy transfer (LET) radiation. |
abstractGer |
Long-term exposures to low dose space radiation may have adverse effects on human health during missions in deep space. Conventional dosimetry, monitoring of prodromal symptoms, and peripheral lymphocyte counts are of limited value as biomarkers of organ- and tissue-specific radiation injury, particularly of injuries that appear weeks or months after radiation exposure. To assess the feasibility of using plasma metabolic and lipidomic profiles as biomarkers of injury from space radiation, we used a mouse model of exposure to low doses of oxygen ions (<sup<16</sup<O) and protons (<sup<1</sup<H). Plasma profiles were compared with those of mice exposed to γ-rays as a reference set. Our results demonstrate major changes in glycerophospholipid metabolism, amino acid metabolism, as well as fatty acid metabolism. We also observed dyslipidemia and lipid peroxidation, suggesting an inflammatory phenotype with possible long-term consequences to overall health upon exposure to low doses of high linear energy transfer (LET) radiation. |
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Long-term exposures to low dose space radiation may have adverse effects on human health during missions in deep space. Conventional dosimetry, monitoring of prodromal symptoms, and peripheral lymphocyte counts are of limited value as biomarkers of organ- and tissue-specific radiation injury, particularly of injuries that appear weeks or months after radiation exposure. To assess the feasibility of using plasma metabolic and lipidomic profiles as biomarkers of injury from space radiation, we used a mouse model of exposure to low doses of oxygen ions (<sup<16</sup<O) and protons (<sup<1</sup<H). Plasma profiles were compared with those of mice exposed to γ-rays as a reference set. Our results demonstrate major changes in glycerophospholipid metabolism, amino acid metabolism, as well as fatty acid metabolism. We also observed dyslipidemia and lipid peroxidation, suggesting an inflammatory phenotype with possible long-term consequences to overall health upon exposure to low doses of high linear energy transfer (LET) radiation. |
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Identification of Plasma Lipidome Changes Associated with Low Dose Space-Type Radiation Exposure in a Murine Model |
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