Interaction between Kisspetin and Dopamine in the Regulation of in vitro LH Release in Prussian carp (Carassius gibelio Bloch, 1782) Females at the Time of Gonad Recrudescence and Spawning Period
The aim of the present study was to demonstrate the in vitro response (LH release) of Prussian carp pituitary cells to mammalian kisspeptin in static incubations. Pituitary glands were collected at two periods of the season (at the time of gonad recrudescence or spawning period) from untreated fish...
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Veröffentlicht in: | Turkish journal of fisheries and aquatic sciences 2020-05, Vol.20 (5) |
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creator | Sokołowska-Mikołajczyk, Mirosława Gosiewski, Grzegorz Chyb, Jarosław Socha, Magdalena |
description | The aim of the present study was to demonstrate the in vitro response (LH release) of Prussian carp pituitary cells to mammalian kisspeptin in static incubations. Pituitary glands were collected at two periods of the season (at the time of gonad recrudescence or spawning period) from untreated fish or those with dopaminergic system blocked in vivo by injection of pimozide - a dopamine receptor antagonist. LH measurement (by ELISA method) have shown that there was no significant impact of kisspeptin on the level of this gonadotropin at both investigated seasons of the year if pituitary glands for the study were collected from untreated females. In case of fish pre-treated with pimozide there was a significant stimulation of LH release in both investigated seasons. The results demonstrate the direct effect of kisspeptin on LH release from the Prussian carp gonadotropic cells, dependent on the strength of dopamine inhibition on LH secretion. |
doi_str_mv | 10.4194/1303-2712-v20_5_04 |
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Pituitary glands were collected at two periods of the season (at the time of gonad recrudescence or spawning period) from untreated fish or those with dopaminergic system blocked in vivo by injection of pimozide - a dopamine receptor antagonist. LH measurement (by ELISA method) have shown that there was no significant impact of kisspeptin on the level of this gonadotropin at both investigated seasons of the year if pituitary glands for the study were collected from untreated females. In case of fish pre-treated with pimozide there was a significant stimulation of LH release in both investigated seasons. The results demonstrate the direct effect of kisspeptin on LH release from the Prussian carp gonadotropic cells, dependent on the strength of dopamine inhibition on LH secretion.</description><identifier>ISSN: 1303-2712</identifier><identifier>EISSN: 1303-2712</identifier><identifier>DOI: 10.4194/1303-2712-v20_5_04</identifier><language>eng</language><publisher>Trabazon: Central Fisheries Research Institute</publisher><subject>Carp ; Cells ; Dopamine ; Dopamine receptors ; ELISA ; Females ; Fish ; Freshwater fishes ; Glands ; Gonadotropins ; Gonads ; Kiss1 protein ; Pituitary ; Pituitary (anterior) ; Pituitary gland ; Seasons ; Secretion ; Spawning</subject><ispartof>Turkish journal of fisheries and aquatic sciences, 2020-05, Vol.20 (5)</ispartof><rights>Copyright Central Fisheries Research Institute May 2020</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-3f29620fa44bf2723e1333c370264352ac1c63dcf80c6db038814ba4c13e47dd3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Sokołowska-Mikołajczyk, Mirosława</creatorcontrib><creatorcontrib>Gosiewski, Grzegorz</creatorcontrib><creatorcontrib>Chyb, Jarosław</creatorcontrib><creatorcontrib>Socha, Magdalena</creatorcontrib><title>Interaction between Kisspetin and Dopamine in the Regulation of in vitro LH Release in Prussian carp (Carassius gibelio Bloch, 1782) Females at the Time of Gonad Recrudescence and Spawning Period</title><title>Turkish journal of fisheries and aquatic sciences</title><description>The aim of the present study was to demonstrate the in vitro response (LH release) of Prussian carp pituitary cells to mammalian kisspeptin in static incubations. 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The results demonstrate the direct effect of kisspeptin on LH release from the Prussian carp gonadotropic cells, dependent on the strength of dopamine inhibition on LH secretion.</description><subject>Carp</subject><subject>Cells</subject><subject>Dopamine</subject><subject>Dopamine receptors</subject><subject>ELISA</subject><subject>Females</subject><subject>Fish</subject><subject>Freshwater fishes</subject><subject>Glands</subject><subject>Gonadotropins</subject><subject>Gonads</subject><subject>Kiss1 protein</subject><subject>Pituitary</subject><subject>Pituitary (anterior)</subject><subject>Pituitary gland</subject><subject>Seasons</subject><subject>Secretion</subject><subject>Spawning</subject><issn>1303-2712</issn><issn>1303-2712</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNpNUctO5DAQjNAiwQI_wMkSF1YiYLs9ycxxd3iKkUA8zlbH6QxGGTtrOyC-jx8jGdgVp-7qrqpuqbJsX_BjJWbqRACHXJZC5i-S64nmaiPb_j_88a3fyn7G-Mz5pJQKtrP3K5cooEnWO1ZReiVy7NrG2FGyjqGr2anvcGUdsQGnJ2J3tOxbXAt8Mw5fbAqeLS6HTUsY18Tb0Mdo0TGDoWOHcww44D6ypa2otZ79ab15OmKinMpf7JxW2FJkmNYXHuyKRu8L77AeXE3oa4qGnKH1R_cdvjrrluyWgvX1brbZYBtp76vuZI_nZw_zy3xxc3E1_73IDYhZyqGRs0LyBpWqGllKIAEABkouCwUTiUaYAmrTTLkp6orDdCpUhcoIIFXWNexkB5--XfB_e4pJP_s-uOGkljDjouCDYmDJT5YJPsZAje6CXWF404LrMSw9ZqHHLPS_sOADPuGIxw</recordid><startdate>20200501</startdate><enddate>20200501</enddate><creator>Sokołowska-Mikołajczyk, Mirosława</creator><creator>Gosiewski, Grzegorz</creator><creator>Chyb, Jarosław</creator><creator>Socha, Magdalena</creator><general>Central Fisheries Research Institute</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7TN</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>20200501</creationdate><title>Interaction between Kisspetin and Dopamine in the Regulation of in vitro LH Release in Prussian carp (Carassius gibelio Bloch, 1782) Females at the Time of Gonad Recrudescence and Spawning Period</title><author>Sokołowska-Mikołajczyk, Mirosława ; Gosiewski, Grzegorz ; Chyb, Jarosław ; Socha, Magdalena</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-3f29620fa44bf2723e1333c370264352ac1c63dcf80c6db038814ba4c13e47dd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Carp</topic><topic>Cells</topic><topic>Dopamine</topic><topic>Dopamine receptors</topic><topic>ELISA</topic><topic>Females</topic><topic>Fish</topic><topic>Freshwater fishes</topic><topic>Glands</topic><topic>Gonadotropins</topic><topic>Gonads</topic><topic>Kiss1 protein</topic><topic>Pituitary</topic><topic>Pituitary (anterior)</topic><topic>Pituitary gland</topic><topic>Seasons</topic><topic>Secretion</topic><topic>Spawning</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sokołowska-Mikołajczyk, Mirosława</creatorcontrib><creatorcontrib>Gosiewski, Grzegorz</creatorcontrib><creatorcontrib>Chyb, Jarosław</creatorcontrib><creatorcontrib>Socha, Magdalena</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Oceanic Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Turkish journal of fisheries and aquatic sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sokołowska-Mikołajczyk, Mirosława</au><au>Gosiewski, Grzegorz</au><au>Chyb, Jarosław</au><au>Socha, Magdalena</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Interaction between Kisspetin and Dopamine in the Regulation of in vitro LH Release in Prussian carp (Carassius gibelio Bloch, 1782) Females at the Time of Gonad Recrudescence and Spawning Period</atitle><jtitle>Turkish journal of fisheries and aquatic sciences</jtitle><date>2020-05-01</date><risdate>2020</risdate><volume>20</volume><issue>5</issue><issn>1303-2712</issn><eissn>1303-2712</eissn><abstract>The aim of the present study was to demonstrate the in vitro response (LH release) of Prussian carp pituitary cells to mammalian kisspeptin in static incubations. Pituitary glands were collected at two periods of the season (at the time of gonad recrudescence or spawning period) from untreated fish or those with dopaminergic system blocked in vivo by injection of pimozide - a dopamine receptor antagonist. LH measurement (by ELISA method) have shown that there was no significant impact of kisspeptin on the level of this gonadotropin at both investigated seasons of the year if pituitary glands for the study were collected from untreated females. In case of fish pre-treated with pimozide there was a significant stimulation of LH release in both investigated seasons. The results demonstrate the direct effect of kisspeptin on LH release from the Prussian carp gonadotropic cells, dependent on the strength of dopamine inhibition on LH secretion.</abstract><cop>Trabazon</cop><pub>Central Fisheries Research Institute</pub><doi>10.4194/1303-2712-v20_5_04</doi><oa>free_for_read</oa></addata></record> |
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source | EZB-FREE-00999 freely available EZB journals |
subjects | Carp Cells Dopamine Dopamine receptors ELISA Females Fish Freshwater fishes Glands Gonadotropins Gonads Kiss1 protein Pituitary Pituitary (anterior) Pituitary gland Seasons Secretion Spawning |
title | Interaction between Kisspetin and Dopamine in the Regulation of in vitro LH Release in Prussian carp (Carassius gibelio Bloch, 1782) Females at the Time of Gonad Recrudescence and Spawning Period |
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