The role of B12 deficiency and methionine synthase in methionine-dependent cancer cells
Abstract Background Human cells can synthesize methionine from homocysteine and folate-coupled methyl groups via the B12-dependent enzyme methionine synthase (MTR). Yet, it has been known for decades that cancer cells fail to grow when methionine is replaced by homocysteine, a phenomenon known as me...
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| Main Authors: | Mohamed M. A. El Husseiny, Roland Nilsson |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
BMC
2025-07-01
|
| Series: | Cancer & Metabolism |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s40170-025-00405-2 |
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