Neudesin is involved in anxiety behavior: structural and neurochemical correlates
Neudesin (also known as neuron derived neurotrophic factor, Nenf) is a scarcely studied putative non-canonical neurotrophic factor. In order to understand its function in the brain, we performed an extensive behavioral characterization (motor, emotional and cognitive dimensions) of neudesin-null mic...
Ausführliche Beschreibung
Autor*in: |
Ashley eNovais [verfasserIn] Ana Catarina Ferreira [verfasserIn] Fernanda eMarques [verfasserIn] José M Pêgo [verfasserIn] João J Cerqueira [verfasserIn] Ana eDavid-Pereira [verfasserIn] Filipa L Campos [verfasserIn] Christina eDalla [verfasserIn] Nikolaos eKokras [verfasserIn] Nuno eSousa [verfasserIn] Joana A Palha [verfasserIn] Joao C Sousa [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2013 |
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Übergeordnetes Werk: |
In: Frontiers in Behavioral Neuroscience - Frontiers Media S.A., 2008, 7(2013) |
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Übergeordnetes Werk: |
volume:7 ; year:2013 |
Links: |
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DOI / URN: |
10.3389/fnbeh.2013.00119 |
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Katalog-ID: |
DOAJ053849639 |
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10.3389/fnbeh.2013.00119 doi (DE-627)DOAJ053849639 (DE-599)DOAJ0002fe366a034b37a397e32592327ec6 DE-627 ger DE-627 rakwb eng RC321-571 Ashley eNovais verfasserin aut Neudesin is involved in anxiety behavior: structural and neurochemical correlates 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Neudesin (also known as neuron derived neurotrophic factor, Nenf) is a scarcely studied putative non-canonical neurotrophic factor. In order to understand its function in the brain, we performed an extensive behavioral characterization (motor, emotional and cognitive dimensions) of neudesin-null mice. The absence of neudesin leads to an anxious-like behavior as assessed in the elevated plus maze, light/dark box and novelty suppressed feeding tests, but not in the acoustic startle test. This anxious phenotype is associated with reduced dopaminergic input and impoverished dendritic arborizations in the dentate gyrus granule neurons of the ventral hippocampus. Interestingly, shorter dendrites are also observed in the bed nucleus of the stria terminalis (BNST) of neudesin-null mice. These findings lead us to suggest that neudesin is a novel relevant player in the maintenance of the anxiety circuitry. Anxiety Dopamine ventral hippocampus neudesin bed nucleus of the stria terminalis. Neurosciences. Biological psychiatry. Neuropsychiatry Ashley eNovais verfasserin aut Ana Catarina Ferreira verfasserin aut Ana Catarina Ferreira verfasserin aut Fernanda eMarques verfasserin aut Fernanda eMarques verfasserin aut José M Pêgo verfasserin aut José M Pêgo verfasserin aut João J Cerqueira verfasserin aut João J Cerqueira verfasserin aut Ana eDavid-Pereira verfasserin aut Ana eDavid-Pereira verfasserin aut Filipa L Campos verfasserin aut Filipa L Campos verfasserin aut Christina eDalla verfasserin aut Nikolaos eKokras verfasserin aut Nuno eSousa verfasserin aut Nuno eSousa verfasserin aut Joana A Palha verfasserin aut Joana A Palha verfasserin aut Joao C Sousa verfasserin aut Joao C Sousa verfasserin aut In Frontiers in Behavioral Neuroscience Frontiers Media S.A., 2008 7(2013) (DE-627)579826392 (DE-600)2452960-6 16625153 nnns volume:7 year:2013 https://doi.org/10.3389/fnbeh.2013.00119 kostenfrei https://doaj.org/article/0002fe366a034b37a397e32592327ec6 kostenfrei http://journal.frontiersin.org/Journal/10.3389/fnbeh.2013.00119/full kostenfrei https://doaj.org/toc/1662-5153 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2013 |
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10.3389/fnbeh.2013.00119 doi (DE-627)DOAJ053849639 (DE-599)DOAJ0002fe366a034b37a397e32592327ec6 DE-627 ger DE-627 rakwb eng RC321-571 Ashley eNovais verfasserin aut Neudesin is involved in anxiety behavior: structural and neurochemical correlates 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Neudesin (also known as neuron derived neurotrophic factor, Nenf) is a scarcely studied putative non-canonical neurotrophic factor. In order to understand its function in the brain, we performed an extensive behavioral characterization (motor, emotional and cognitive dimensions) of neudesin-null mice. The absence of neudesin leads to an anxious-like behavior as assessed in the elevated plus maze, light/dark box and novelty suppressed feeding tests, but not in the acoustic startle test. This anxious phenotype is associated with reduced dopaminergic input and impoverished dendritic arborizations in the dentate gyrus granule neurons of the ventral hippocampus. Interestingly, shorter dendrites are also observed in the bed nucleus of the stria terminalis (BNST) of neudesin-null mice. These findings lead us to suggest that neudesin is a novel relevant player in the maintenance of the anxiety circuitry. Anxiety Dopamine ventral hippocampus neudesin bed nucleus of the stria terminalis. Neurosciences. Biological psychiatry. Neuropsychiatry Ashley eNovais verfasserin aut Ana Catarina Ferreira verfasserin aut Ana Catarina Ferreira verfasserin aut Fernanda eMarques verfasserin aut Fernanda eMarques verfasserin aut José M Pêgo verfasserin aut José M Pêgo verfasserin aut João J Cerqueira verfasserin aut João J Cerqueira verfasserin aut Ana eDavid-Pereira verfasserin aut Ana eDavid-Pereira verfasserin aut Filipa L Campos verfasserin aut Filipa L Campos verfasserin aut Christina eDalla verfasserin aut Nikolaos eKokras verfasserin aut Nuno eSousa verfasserin aut Nuno eSousa verfasserin aut Joana A Palha verfasserin aut Joana A Palha verfasserin aut Joao C Sousa verfasserin aut Joao C Sousa verfasserin aut In Frontiers in Behavioral Neuroscience Frontiers Media S.A., 2008 7(2013) (DE-627)579826392 (DE-600)2452960-6 16625153 nnns volume:7 year:2013 https://doi.org/10.3389/fnbeh.2013.00119 kostenfrei https://doaj.org/article/0002fe366a034b37a397e32592327ec6 kostenfrei http://journal.frontiersin.org/Journal/10.3389/fnbeh.2013.00119/full kostenfrei https://doaj.org/toc/1662-5153 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2013 |
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2013-01-01T00:00:00Z |
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Neudesin is involved in anxiety behavior: structural and neurochemical correlates |
abstract |
Neudesin (also known as neuron derived neurotrophic factor, Nenf) is a scarcely studied putative non-canonical neurotrophic factor. In order to understand its function in the brain, we performed an extensive behavioral characterization (motor, emotional and cognitive dimensions) of neudesin-null mice. The absence of neudesin leads to an anxious-like behavior as assessed in the elevated plus maze, light/dark box and novelty suppressed feeding tests, but not in the acoustic startle test. This anxious phenotype is associated with reduced dopaminergic input and impoverished dendritic arborizations in the dentate gyrus granule neurons of the ventral hippocampus. Interestingly, shorter dendrites are also observed in the bed nucleus of the stria terminalis (BNST) of neudesin-null mice. These findings lead us to suggest that neudesin is a novel relevant player in the maintenance of the anxiety circuitry. |
abstractGer |
Neudesin (also known as neuron derived neurotrophic factor, Nenf) is a scarcely studied putative non-canonical neurotrophic factor. In order to understand its function in the brain, we performed an extensive behavioral characterization (motor, emotional and cognitive dimensions) of neudesin-null mice. The absence of neudesin leads to an anxious-like behavior as assessed in the elevated plus maze, light/dark box and novelty suppressed feeding tests, but not in the acoustic startle test. This anxious phenotype is associated with reduced dopaminergic input and impoverished dendritic arborizations in the dentate gyrus granule neurons of the ventral hippocampus. Interestingly, shorter dendrites are also observed in the bed nucleus of the stria terminalis (BNST) of neudesin-null mice. These findings lead us to suggest that neudesin is a novel relevant player in the maintenance of the anxiety circuitry. |
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Neudesin (also known as neuron derived neurotrophic factor, Nenf) is a scarcely studied putative non-canonical neurotrophic factor. In order to understand its function in the brain, we performed an extensive behavioral characterization (motor, emotional and cognitive dimensions) of neudesin-null mice. The absence of neudesin leads to an anxious-like behavior as assessed in the elevated plus maze, light/dark box and novelty suppressed feeding tests, but not in the acoustic startle test. This anxious phenotype is associated with reduced dopaminergic input and impoverished dendritic arborizations in the dentate gyrus granule neurons of the ventral hippocampus. Interestingly, shorter dendrites are also observed in the bed nucleus of the stria terminalis (BNST) of neudesin-null mice. These findings lead us to suggest that neudesin is a novel relevant player in the maintenance of the anxiety circuitry. |
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Neudesin is involved in anxiety behavior: structural and neurochemical correlates |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ053849639</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230308175826.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230227s2013 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.3389/fnbeh.2013.00119</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ053849639</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ0002fe366a034b37a397e32592327ec6</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">RC321-571</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Ashley eNovais</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Neudesin is involved in anxiety behavior: structural and neurochemical correlates</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2013</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Neudesin (also known as neuron derived neurotrophic factor, Nenf) is a scarcely studied putative non-canonical neurotrophic factor. 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These findings lead us to suggest that neudesin is a novel relevant player in the maintenance of the anxiety circuitry.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Anxiety</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Dopamine</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">ventral hippocampus</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">neudesin</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">bed nucleus of the stria terminalis.</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Neurosciences. Biological psychiatry. 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