Effects of polyamine synthesis enzymes on angiogenesis and apoptosis during endometriosis
This study found higher serum levels of agmatinase, arginase, and VEGF, but lower agmatine, in women with endometriosis compared to controls.
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This study compared 35 patients with endometriosis to 35 healthy women, measuring serum blood levels of polyamine pathway-related metabolites and enzymes (agmatine, argininecarboxylase/ADC, ornithinecarboxylase/ODC, agmatinase, arginase, ornithine) along with the angiogenic factor VEGF, with the aim of assessing links between polyamine synthesis and angiogenesis in endometriosis formation. The authors found statistically significant group differences for agmatinase, arginase, and VEGF, with higher levels in the endometriosis group, while ODC, ornithine, and ADC showed no significant differences. Agmatine itself was significantly higher in controls, and the paper’s stated caveat is that serum measurements and observed associations do not establish direct mechanistic effects. This paper is centrally about endometriosis — it profiles serum polyamine synthesis enzymes/metabolites and VEGF to investigate angiogenesis-related mechanisms in endometriosis.
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Cites (3)
- Serum levels of VEGF and TNF-α and their association with C-reactive protein in patients with endometriosis 2005
- Increased risk of endometriosis in patients with endometritis — a nationwide cohort study involving 84,150 individuals 2020
- Ca2+ channel subunit a 1D inhibits endometriosis cell apoptosis and mediated by prostaglandin E2 2019
References (29)
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