Reduced Sympathetic Innervation in Endometriosis is Associated to Semaphorin 3C and 3F Expression
Endometriotic tissue shows reduced noradrenergic innervation and increased semaphorin 3C and 3F expression, potentially influencing nerve repellent effects.
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This paper investigated noradrenergic sympathetic nerve innervation and the expression of class 3 semaphorins and their receptors in peritoneal endometriotic tissue, using tissue analyses that examined where these molecules are expressed. The authors found reduced sympathetic/noradrenergic innervation alongside a significant increase in semaphorin 3C and 3F (and their receptors), with receptor expression localized to the membranes of noradrenergic nerve fibers and vessels, while macrophages and activated fibroblasts were present at higher density and also expressed semaphorins. They propose that the inflammatory environment in endometriosis could increase semaphorin release from immune and stromal cells, which may influence innervation. This paper is centrally about endometriosis — it links reduced sympathetic innervation to semaphorin 3C and 3F expression in peritoneal endometriotic tissue.
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Cited by (13)
- Bioinformatics analysis for identifying hub genes in endometriosis and recurrent implantation failure: molecular pathways to enhanced IVF success 2025
- Neuroendocrine-Immune Axis in Endometriosis: A Review on How the Nervous System Goes Beyond Pain Perception 2025
- Immunologic Aspects of Endometriosis 2024
- Unveil the pain of endometriosis: from the perspective of the nervous system 2022
- Pathogenesis of endometriosis in adolescence: role of systemic inflammation, neoneuro- and neoangiogenesis 2022
- Endometriose en pijn: een overzicht met argumentatie voor een individuele en multidisciplinaire aanpak 2021
- Neurogenic Inflammation in the Context of Endometriosis—What Do We Know? 2021
- The role of peripheral nerve signaling in endometriosis 2021
- Aberrant invasion of nervous fibers in endometriosis: the role of estrogens 2020
- Physiomimetic Models of Adenomyosis 2020
- Cancer-associated mutations in endometriosis: shedding light on the pathogenesis and pathophysiology 2019
- Pathophysiology of endometriosis-associated pain: A review of pelvic and central nervous system mechanisms 2018
- Villainous role of estrogen in macrophage-nerve interaction in endometriosis 2018
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