Localization of neurotransmitter positive elements in rat ovary
Апстракт
The aim of this work was to investigate the distribution of neurotransmitter positive elements in the ovaries of two-month-old female rats in estrus using histochemistry and immunohistochemistry. Acetylcholinesterase (AChE)-positive fibers were demonstrated in the interfollicular tissue, theca externa, mesovarium and hilum, while intracellular deposits were found in granulosa cells. Dopamine (DA)-positive reaction was demonstrated in cortical nerve bundles, in fine fiber networks between and around follicles or secondary interstitial cells. Delicate 5-hydroxytriptamine (5-HT)-positive fibers were present under the surface epithelium, and 5-HT-positive cells in the hilum, medulla and in the mesovarium. Gamma-aminobutyric acid (GABA) immunostaining was present in the cytoplasm of granulosa cells and in the hilum and mesovarium. Our results confirm that neurotransmitter supply of the ovary is not only via extrinsic innervation and that intragonadal sources have a role in their synthesis.
Извор:
Proceedings of The 21st Conference of European Comparative Endocrinologists, 2002, 243-247Издавач:
- Medimond S R L, 40128 Bologna
Колекције
Институција/група
Fakultet veterinarske medicineTY - CONF AU - Radovanović, Anita AU - Micić, M AU - Gledić, Dušan PY - 2002 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/218 AB - The aim of this work was to investigate the distribution of neurotransmitter positive elements in the ovaries of two-month-old female rats in estrus using histochemistry and immunohistochemistry. Acetylcholinesterase (AChE)-positive fibers were demonstrated in the interfollicular tissue, theca externa, mesovarium and hilum, while intracellular deposits were found in granulosa cells. Dopamine (DA)-positive reaction was demonstrated in cortical nerve bundles, in fine fiber networks between and around follicles or secondary interstitial cells. Delicate 5-hydroxytriptamine (5-HT)-positive fibers were present under the surface epithelium, and 5-HT-positive cells in the hilum, medulla and in the mesovarium. Gamma-aminobutyric acid (GABA) immunostaining was present in the cytoplasm of granulosa cells and in the hilum and mesovarium. Our results confirm that neurotransmitter supply of the ovary is not only via extrinsic innervation and that intragonadal sources have a role in their synthesis. PB - Medimond S R L, 40128 Bologna C3 - Proceedings of The 21st Conference of European Comparative Endocrinologists T1 - Localization of neurotransmitter positive elements in rat ovary SP - 243 EP - 247 UR - https://hdl.handle.net/21.15107/rcub_veterinar_218 ER -
@conference{ author = "Radovanović, Anita and Micić, M and Gledić, Dušan", year = "2002", abstract = "The aim of this work was to investigate the distribution of neurotransmitter positive elements in the ovaries of two-month-old female rats in estrus using histochemistry and immunohistochemistry. Acetylcholinesterase (AChE)-positive fibers were demonstrated in the interfollicular tissue, theca externa, mesovarium and hilum, while intracellular deposits were found in granulosa cells. Dopamine (DA)-positive reaction was demonstrated in cortical nerve bundles, in fine fiber networks between and around follicles or secondary interstitial cells. Delicate 5-hydroxytriptamine (5-HT)-positive fibers were present under the surface epithelium, and 5-HT-positive cells in the hilum, medulla and in the mesovarium. Gamma-aminobutyric acid (GABA) immunostaining was present in the cytoplasm of granulosa cells and in the hilum and mesovarium. Our results confirm that neurotransmitter supply of the ovary is not only via extrinsic innervation and that intragonadal sources have a role in their synthesis.", publisher = "Medimond S R L, 40128 Bologna", journal = "Proceedings of The 21st Conference of European Comparative Endocrinologists", title = "Localization of neurotransmitter positive elements in rat ovary", pages = "243-247", url = "https://hdl.handle.net/21.15107/rcub_veterinar_218" }
Radovanović, A., Micić, M.,& Gledić, D.. (2002). Localization of neurotransmitter positive elements in rat ovary. in Proceedings of The 21st Conference of European Comparative Endocrinologists Medimond S R L, 40128 Bologna., 243-247. https://hdl.handle.net/21.15107/rcub_veterinar_218
Radovanović A, Micić M, Gledić D. Localization of neurotransmitter positive elements in rat ovary. in Proceedings of The 21st Conference of European Comparative Endocrinologists. 2002;:243-247. https://hdl.handle.net/21.15107/rcub_veterinar_218 .
Radovanović, Anita, Micić, M, Gledić, Dušan, "Localization of neurotransmitter positive elements in rat ovary" in Proceedings of The 21st Conference of European Comparative Endocrinologists (2002):243-247, https://hdl.handle.net/21.15107/rcub_veterinar_218 .