1.如何應用NMT開展新冠疫苗開發及免疫研究?
在當今的疫苗研發過程中,很多疫苗在細胞水平展現了積極的效果,但到了組織和器官水平,失敗的就非常多。很重要的一個原因,就是缺少組織和器官水平的篩選模型,而非損傷微測技術恰恰彌補了這方面的不足。利用非損傷微測技術,完全可以對活體組織進行在體檢測,開展免疫機理、免疫療效的在體研究。
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(1)D. Marshall Porterfield , et al.Oxygen consumption oscillates in single clonal pancreatic beta -cells (HIT). Diabetes.2000,49:1511-1516.點擊查看全文
(2)ZHANG Zong-ming,et al. Abnormal mitochondrial function impairs calcium influx indiabetic mouse pancreatic beta cells. Chin Med J .2012,125(3):502-510.點擊查看全文
(3)J. Darcy MacLellan, et al. Physiological Increases in Uncoupling Protein 3 Augment Fatty Acid Oxidation and Decrease Reactive Oxygen Species Production Without Uncoupling Respiration in Muscle Cells. Diabetes. 2005,54:2343-2350.點擊查看全文
(4)D. Marshall Porterfield, et al. Oscillatory glucose flux in INS 1 pancreatic β cells: A selfreferencing microbiosensor study. Analytical Biochemistry. 2011,411(2): 185–193.點擊查看全文
(5)Yingbai Shen, et al. Leaf Extract from Lithocarpus polystachyus Rehd. Promote Glycogen Synthesis in T2DM Mice. PLoS One. DOI:10.1371/journal.pone.0166557 2016.點擊查看全文
(6)Georgina Valencia-Cruz et al.Kbg and Kv1.3 channels mediate potassium efflux in the early phase of apoptosis in Jurkat T lymphocytes.American Journal of Physiology - Cell Physiology, 2009,297(6):C1544-C1553.點擊查看全文
(7)ZHANG Zong-ming,et al. Abnormal mitochondrial function impairs calcium influx in.點擊查看全文
(8)J. Darcy MacLellan, et al. Physiological Increases in Uncoupling Protein 3 Augment Fatty Acid Oxidation and Decrease Reactive Oxygen Species Production Without Uncoupling Respiration in Muscle Cells. Diabetes. 2005,54:2343-2350.點擊查看全文
(9)D. Marshall Porterfield , et al.Oxygen consumption oscillates in single clonal pancreatic beta -cells (HIT). Diabetes.2000,49:1511-1516.點擊查看全文
(10)D. Marshall Porterfield, et al. Oscillatory glucose flux in INS 1 pancreatic β cells: A selfreferencing microbiosensor study. Analytical Biochemistry. 2011,411(2): 185–193.點擊查看全文
(11)Yingbai Shen, et al. Leaf Extract from Lithocarpus polystachyus Rehd. Promote Glycogen Synthesis in T2DM Mice. PLoS One. DOI:10.1371/journal.pone.0166557 2016點擊查看全文
(12)Georgina Valencia-Cruz et al.Kbg and Kv1.3 channels mediate potassium efflux in the early phase of apoptosis in Jurkat T lymphocytes.American Journal of Physiology - Cell Physiology, 2009,297(6):C1544-C1553.點擊查看全文
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2.如何應用NMT開展新冠肺炎肝損傷治療研究?
新冠肺炎肝損傷治療NMT研發平臺優勢:
- 活體組織原位研究:NMT可實現活體組織層面研究,結果更貼近體內的真實情況。
- 能量代謝研究:提供葡萄糖、氫離子等有關能量代謝的指標,給肝損傷不同階段的能量獲取與消耗,提供直接檢測依據。
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(1)Land SC, et al. O2 availability modulates transmembrane Ca2+ flux via second-messenger pathways in anoxia-tolerant hepatocytes. Journal of Applied Physiology.2009, 82:776-783, 1997.點擊查看全文
(2)Yingbai Shen, et al. Leaf Extract from Lithocarpus polystachyus Rehd. Promote Glycogen Synthesis in T2DM .
(3)Zong-Ming Zhang, et al. Effects and mechanisms of store-operated calcium channel blockade on hepatic ischemia-reperfusion injury in rats. World J .點擊查看全文
(4)ZHANG Zong-ming,et al. Abnormal mitochondrial function impairs calcium influx indiabetic mouse pancreatic beta cells. Chinese Medical Journal. 2012,125(3):502-510.點擊查看全文
(5)J. Darcy MacLellan, et al. Physiological Increases in Uncoupling Protein 3 Augment Fatty Acid Oxidation and Decrease Reactive Oxygen Species Production Without Uncoupling Respiration in Muscle Cells. Diabetes. 點擊查看全文
(6)D. Marshall Porterfield , et al.Oxygen consumption oscillates in single clonal pancreatic beta -cells (HIT). Diabetes.2000,49:1511-1516.點擊查看全文
(7)D. Marshall Porterfield, et al. Oscillatory glucose flux in INS 1 pancreatic β cells: A selfreferencing microbiosensor study. Analytical Biochemistry. 2011,411(2): 185–193.點擊查看全文
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3.如何應用NMT篩選抗新冠肺炎藥?
在當今的藥物發現和藥物的篩選的過程中,很多藥物在細胞水平展現了積極的效果,但到了組織和器官水平,失敗的就非常多。很重要的一個原因,就是缺少組織和器官水平的篩選模型,而非損傷微測技術恰恰彌補了這方面的不足。利用非損傷微測技術,完全可以對活體組織進行在體檢測,開展藥物機理、藥物療效的在體研究。
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(1)Hung GY, et al. Cisplatin exposure impairs ionocytes and hair cells in the skin of zebrafish embryos. Aquat Toxicol. 2019, 209:168-177.
(2)宋瑾,等. 用非損傷微測技術研究腫瘤細胞的耐藥性與其胞外H+流變化的相關性. 生物物理學報,2008,24.點擊查看全文
(3) Ma Y, et al. COLD1 Confers Chilling Tolerance in Rice. Cell. 2015, 160(6):1209-21.點擊查看全文
(4)Joanne M. Doughty et al.Measurement of chloride flux associated with the myogenic response in rat cerebral arteries. Journal of Physiology. 2001, 534(3):753-61.點擊查看全文
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4.如何基于NMT開發新冠病毒快速檢測方法?
NMT新冠病毒快速檢測儀優勢:
- 準確性
采用選擇性微傳感器技術,檢測方法更直接,排除中間環節的干擾,準確性高。
- 檢測方式多樣
目前可以檢測到分子水平,例如氧分子。所以不僅可以在核酸水平,還可以在蛋白水平上,實現對病毒的檢測。
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- 文獻:
(1)Ferreira, F., et al. Real-time physiological measurements of oxygen using a non-invasive self-referencing optical fiber microsensor. Nature Protocol 15, 207–235 (2020).點擊查看全文
(2)Wan YL, McLamore E, Fan L, Hao H, Porterfield DM, Zhang Z, Wang W, Xu JY, Lin J. Non-invasive measurement of real-time oxygen flux in plant systems with a self-referencing optrode. Protocol Exchange 2011; doi:10.1038/protex.2011.266.點擊查看全文
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5.如何應用NMT開展新冠肺炎中醫治療研究?
新冠肺炎中醫治療NMT科研平臺優勢:
- 為中醫治療提供量化、標準化數據支撐
- ·為中醫治療機理的闡明,提供現代研究手段和數據
- 相關設備:
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- 文獻:
(1)Joanne M. Doughty et al.Measurement of chloride flux associated with the myogenic response in rat cerebral arteries. Journal of Physiology. 2001, 534(3):753-61.點擊查看全文
(2)宋瑾,等. 用非損傷微測技術研究腫瘤細胞的耐藥性與其胞外H+流變化的相關性. 生物物理學報,2008,24(3):191-197.點擊查看全文
(3)Wang J, et al. Leaf Extract from Lithocarpus polystachyus Rehd. Promote Glycogen Synthesis in T2DM Mice. Plos One. 2016, 11(11):e0166557.點擊查看全文
(4)Pepperell JR, et al. Transmembrane regulation of intracellular calcium by a plasma membrane sodium/calcium exchanger in mouse ova. Biol Reprod. 1999, 60(5):1137-43.點擊查看全文
(5)Lang T, et al. Salt-Sensitive Signaling Networks in the Mediation of K+/Na+ Homeostasis Gene Expression in Glycyrrhiza uralensis Roots. Front Plant Sci. 2017 ,14(8):1403.點擊查看全文
(6)Dai F, et al. Potassium Transporter LrKUP8 Is Essential for K+ Preservation in Lycium ruthenicum, A Salt-Resistant Desert Shrub. Genes. 2019, 9; 10(8).點擊查看全文
(7)Alavian KN et al. Bcl xL regulates metabolic ef ciency of neurons through interaction with the mitochondrial F1F0 ATP synthase. Nature Cell Biology. 2011,13(10):1224-1233.點擊查看全文
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6.如何應用NMT開展新冠肺炎干細胞治療研究?
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- 文獻:
(1)Joanne M. Doughty et al.Measurement of chloride flux associated with the myogenic response in rat cerebral arteries. Journal of Physiology. 2001, 534(3):753-61.點擊查看全文
(2)Alavian KN et al. Bcl xL regulates metabolic ef ciency of neurons through interaction with the mitochondrial F1F0 ATP synthase. Nature Cell Biology. 2011,13(10):1224-1233.點擊查看全文
(3)Sun XH et al. Mechanical Stretch Induced Calcium Efflux from Bone Matrix Stimulates Osteoblasts. Bone。 2012,50(3):581-591.點擊查看全文
(4)Guillaume Luxardi, et al. Single cell wound generates electric current circuit and cell membrane potential variations that requires calcium influx. Integrative Biology. 2014,6(7):662-72.點擊查看全文
(5)Wang Y, et al. DAla2GIP antagonizes H2O2-induced chondrocyte apoptosis and inflammatory factor secretion. Bone. 2019, 127:656-663.點擊查看全文
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7.如何應用NMT開展新冠肺炎個性化用藥研究?
抗新冠個性化用藥NMT創新平臺優勢:
- 活體組織原位研究
NMT可實現活體組織層面研究,結果更貼近體內的真實情況。
- 量化研究
利用分子、離子流速,為個體化用藥提供量化、標準化數據支撐。
- 相關設備:
- 相關服務:
- 培訓講座:
- 文獻:
(1)Joanne M. Doughty et al.Measurement of chloride flux associated with the myogenic response in rat cerebral arteries. Journal of Physiology. 2001, 534(3):753-61.點擊查看全文
(2)宋瑾,等. 用非損傷微測技術研究腫瘤細胞的耐藥性與其胞外H+流變化的相關性. 生物物理學報,2008,24(3):191-197.點擊查看全文
(3)Wang J, et al. Leaf Extract from Lithocarpus polystachyus Rehd. Promote Glycogen Synthesis in T2DM Mice. Plos One. 2016, 11(11):e0166557.點擊查看全文
(4)Pepperell JR, et al. Transmembrane regulation of intracellular calcium by a plasma membrane sodium/calcium exchanger in mouse ova. Biol Reprod. 1999, 60(5):1137-43.點擊查看全文
(5)Lang T, et al. Salt-Sensitive Signaling Networks in the Mediation of K+/Na+ Homeostasis Gene Expression in Glycyrrhiza uralensis Roots. Front Plant Sci. 2017 ,14(8):1403.點擊查看全文
(6)Dai F, et al. Potassium Transporter LrKUP8 Is Essential for K+ Preservation in Lycium ruthenicum, A Salt-Resistant Desert Shrub. Genes. 2019, 9; 10(8).點擊查看全文
(7)Alavian KN et al. Bcl xL regulates metabolic ef ciency of neurons through interaction with the mitochondrial F1F0 ATP synthase. Nature Cell Biology. 2011,13(10):1224-1233.點擊查看全文
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8.如何應用NMT開展新冠肺炎神經損傷研究?
新冠肺炎神經損傷研究NMT創新平臺優勢:
- 活體組織器官水平研究:隨著研究的深入,單細胞神經元的生理狀態,以及對藥物的生理反應,與腦組織中神經元真實生理信號的差異,已逐漸成為神經研究中的瓶頸。NMT不僅可以檢測單細胞,還可以實現對活體腦片的檢測,很好地彌補了這一研究手段的空白。
- 非損傷性檢測:神經研究中常使用的如膜片鉗技術,在檢測過程中會破壞細胞膜完整性,進而影響了實驗結果的可信性。NMT可不接觸神經元、腦片,實現對進出離子、分子信號的檢測,極大提升了實驗結果的可靠性。
- 高效:在利用NMT對神經元、腦片的離子、分子信號的研究過程中,因檢測過程不接觸樣品,無需操作形成高阻封接,顯著提升了實驗效率。
- 相關設備:
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- 文獻:
(1)李甜,等. 非損傷微測技術實時檢測海馬腦片跨膜鈣離子流. 生理學報. 2017(04):105-114.點擊查看全文
(2)Alavian KN et al. Bcl xL regulates metabolic ef ciency of neurons through interaction with the mitochondrial F1F0 ATP synthase.Nature Cell Biology. 2011,13(10):1224-1233.點擊查看全文
(3)Joanne M. Doughty et al. Measurement of chloride flux associated with the myogenic response in rat cerebral arteries.Journal of Physiology,2001,534(3):753–761.點擊查看全文
(4)Marc Gleichmann et al. Simultaneous single neuron recording of O2 consumption,Ca2+ and mitochondrial membrane potential in glutamate toxicity.Journal of Neurochemistry. 2009,109(2):644–655.點擊查看全文去
(5)Lana Shabala et al. Prolonged Aβ treatment leads to impairment in the ability of primary cortical neurons to maintain K+ and Ca2+ homeostasis.Molecular Neurodegeneration. 2010,5:30.點擊查看全文去
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