Satiation and re-intake after partial withdrawal of gastric food contents: A dissociation effect in external lateral parabrachial lesioned rats
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- 作者：Marí ; a A. Zafraa ; b ; mazafra@ugr.es" class="auth_mail" title="E-mail the corresponding author ; Antonio D.R. Agü ; eraa ; adrague@ugr.es" class="auth_mail" title="E-mail the corresponding author ; Marí ; a J. Simó ; na ; b ; mjsimon@ugr.es" class="auth_mail" title="E-mail the corresponding author ; Filomena Molinaa ; b ; fmolinav@ugr.es" class="auth_mail" title="E-mail the corresponding author ; Amadeo Puertoa ; b ; apuerto@ugr.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Satiation ; Meal size ; Food re-intake ; Extraction of gastric contents ; Parabrachial complex
- 刊名：Brain Research Bulletin
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：127
- 期：Complete
- 页码：126-133
- 全文大小：1507 K
文摘
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Gastrointestinal (GI)vagal signals are processed through the parabrachial complex.
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Satiation and meal re-intake were examined after partial stomach food removal.
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Lesions of the external lateral nucleus (LPBe) do not affect meal satiation.
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However, they impair food re-intake after partial gastric nutrient withdrawal.
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LPBe appears to be critical in nutritional processes requiring rapid GI food signals.