Biochemical investigation of human tumours in vivo with phosphorus-31 magnetic resonance spectroscopy.
The bioenergetic state of 15 human tumours was examined with phosphorus-31 magnetic resonance spectroscopy. A striking diversity in metabolic patterns was observed, and significant differences from normal tissue were seen in all cases. A common feature was an elevation of intracellular pH, which may...
| Main Authors: | , , , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1986
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| 总结: | The bioenergetic state of 15 human tumours was examined with phosphorus-31 magnetic resonance spectroscopy. A striking diversity in metabolic patterns was observed, and significant differences from normal tissue were seen in all cases. A common feature was an elevation of intracellular pH, which may be related to an increase in Na+/H+ exchange during cell activation. It is unlikely that the patterns observed directly correlate with malignancy, but characterisation of the energetic state of a given tumour in a given physiological environment may help in the design and evaluation of interventions for that specific case. |
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