Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons
Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in...
Ausführliche Beschreibung
Autor*in: |
Li, Juan [verfasserIn] Gu, Jingjing [verfasserIn] Wang, Bin [verfasserIn] Xie, Minjuan [verfasserIn] Huang, Lu [verfasserIn] Liu, Yutong [verfasserIn] Zhang, Lei [verfasserIn] Xue, Jinhua [verfasserIn] Guo, Fukun [verfasserIn] Zhang, Lin [verfasserIn] Zhang, Lu [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2014 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Molecular neurobiology - Totowa, NJ : Humana Press, 1987, 51(2014), 3 vom: 12. Juni, Seite 1024-1037 |
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Übergeordnetes Werk: |
volume:51 ; year:2014 ; number:3 ; day:12 ; month:06 ; pages:1024-1037 |
Links: |
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DOI / URN: |
10.1007/s12035-014-8762-1 |
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Katalog-ID: |
SPR023957166 |
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520 | |a Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in dendritic morphogenesis. The goal of the current study was to use cultures of primary PFC neurons to gain a better understanding of the molecular mechanisms underlying DA-induced dendritic morphogenesis, a phenomenon that mimics the increase in DA synaptic transmission observed in the PFC of in vivo cocaine administration. We investigated the effects of repeated DA treatments on dendritic morphology changes in PFC neurons, and identified Rac1 and RhoA as downstream effectors of D1 receptors during the regulation of dendritic morphogenesis. Importantly, we found that D1 receptor-regulated Rac1 and RhoA have distinct roles in the regulation of dendritic morphogenesis after repeated DA treatments. Our data provide the first evidence that Rac1 and RhoA are effectors of D1 receptor signaling during dendritic morphogenesis and represent new signaling molecules involved in long-lasting neuroadaptation in the PFC. | ||
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700 | 1 | |a Gu, Jingjing |e verfasserin |4 aut | |
700 | 1 | |a Wang, Bin |e verfasserin |4 aut | |
700 | 1 | |a Xie, Minjuan |e verfasserin |4 aut | |
700 | 1 | |a Huang, Lu |e verfasserin |4 aut | |
700 | 1 | |a Liu, Yutong |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Lei |e verfasserin |4 aut | |
700 | 1 | |a Xue, Jinhua |e verfasserin |4 aut | |
700 | 1 | |a Guo, Fukun |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Lin |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Lu |e verfasserin |4 aut | |
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10.1007/s12035-014-8762-1 doi (DE-627)SPR023957166 (SPR)s12035-014-8762-1-e DE-627 ger DE-627 rakwb eng 610 570 ASE 44.90 bkl Li, Juan verfasserin aut Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in dendritic morphogenesis. The goal of the current study was to use cultures of primary PFC neurons to gain a better understanding of the molecular mechanisms underlying DA-induced dendritic morphogenesis, a phenomenon that mimics the increase in DA synaptic transmission observed in the PFC of in vivo cocaine administration. We investigated the effects of repeated DA treatments on dendritic morphology changes in PFC neurons, and identified Rac1 and RhoA as downstream effectors of D1 receptors during the regulation of dendritic morphogenesis. Importantly, we found that D1 receptor-regulated Rac1 and RhoA have distinct roles in the regulation of dendritic morphogenesis after repeated DA treatments. Our data provide the first evidence that Rac1 and RhoA are effectors of D1 receptor signaling during dendritic morphogenesis and represent new signaling molecules involved in long-lasting neuroadaptation in the PFC. D1 receptor (dpeaa)DE-He213 Dendritic cytoskeleton (dpeaa)DE-He213 Prefrontal cortex neurons (PFC) (dpeaa)DE-He213 Rac1 (dpeaa)DE-He213 RhoA (dpeaa)DE-He213 Gu, Jingjing verfasserin aut Wang, Bin verfasserin aut Xie, Minjuan verfasserin aut Huang, Lu verfasserin aut Liu, Yutong verfasserin aut Zhang, Lei verfasserin aut Xue, Jinhua verfasserin aut Guo, Fukun verfasserin aut Zhang, Lin verfasserin aut Zhang, Lu verfasserin aut Enthalten in Molecular neurobiology Totowa, NJ : Humana Press, 1987 51(2014), 3 vom: 12. Juni, Seite 1024-1037 (DE-627)34858444X (DE-600)2079384-4 1559-1182 nnns volume:51 year:2014 number:3 day:12 month:06 pages:1024-1037 https://dx.doi.org/10.1007/s12035-014-8762-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.90 ASE AR 51 2014 3 12 06 1024-1037 |
spelling |
10.1007/s12035-014-8762-1 doi (DE-627)SPR023957166 (SPR)s12035-014-8762-1-e DE-627 ger DE-627 rakwb eng 610 570 ASE 44.90 bkl Li, Juan verfasserin aut Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in dendritic morphogenesis. The goal of the current study was to use cultures of primary PFC neurons to gain a better understanding of the molecular mechanisms underlying DA-induced dendritic morphogenesis, a phenomenon that mimics the increase in DA synaptic transmission observed in the PFC of in vivo cocaine administration. We investigated the effects of repeated DA treatments on dendritic morphology changes in PFC neurons, and identified Rac1 and RhoA as downstream effectors of D1 receptors during the regulation of dendritic morphogenesis. Importantly, we found that D1 receptor-regulated Rac1 and RhoA have distinct roles in the regulation of dendritic morphogenesis after repeated DA treatments. Our data provide the first evidence that Rac1 and RhoA are effectors of D1 receptor signaling during dendritic morphogenesis and represent new signaling molecules involved in long-lasting neuroadaptation in the PFC. D1 receptor (dpeaa)DE-He213 Dendritic cytoskeleton (dpeaa)DE-He213 Prefrontal cortex neurons (PFC) (dpeaa)DE-He213 Rac1 (dpeaa)DE-He213 RhoA (dpeaa)DE-He213 Gu, Jingjing verfasserin aut Wang, Bin verfasserin aut Xie, Minjuan verfasserin aut Huang, Lu verfasserin aut Liu, Yutong verfasserin aut Zhang, Lei verfasserin aut Xue, Jinhua verfasserin aut Guo, Fukun verfasserin aut Zhang, Lin verfasserin aut Zhang, Lu verfasserin aut Enthalten in Molecular neurobiology Totowa, NJ : Humana Press, 1987 51(2014), 3 vom: 12. Juni, Seite 1024-1037 (DE-627)34858444X (DE-600)2079384-4 1559-1182 nnns volume:51 year:2014 number:3 day:12 month:06 pages:1024-1037 https://dx.doi.org/10.1007/s12035-014-8762-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.90 ASE AR 51 2014 3 12 06 1024-1037 |
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10.1007/s12035-014-8762-1 doi (DE-627)SPR023957166 (SPR)s12035-014-8762-1-e DE-627 ger DE-627 rakwb eng 610 570 ASE 44.90 bkl Li, Juan verfasserin aut Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in dendritic morphogenesis. The goal of the current study was to use cultures of primary PFC neurons to gain a better understanding of the molecular mechanisms underlying DA-induced dendritic morphogenesis, a phenomenon that mimics the increase in DA synaptic transmission observed in the PFC of in vivo cocaine administration. We investigated the effects of repeated DA treatments on dendritic morphology changes in PFC neurons, and identified Rac1 and RhoA as downstream effectors of D1 receptors during the regulation of dendritic morphogenesis. Importantly, we found that D1 receptor-regulated Rac1 and RhoA have distinct roles in the regulation of dendritic morphogenesis after repeated DA treatments. Our data provide the first evidence that Rac1 and RhoA are effectors of D1 receptor signaling during dendritic morphogenesis and represent new signaling molecules involved in long-lasting neuroadaptation in the PFC. D1 receptor (dpeaa)DE-He213 Dendritic cytoskeleton (dpeaa)DE-He213 Prefrontal cortex neurons (PFC) (dpeaa)DE-He213 Rac1 (dpeaa)DE-He213 RhoA (dpeaa)DE-He213 Gu, Jingjing verfasserin aut Wang, Bin verfasserin aut Xie, Minjuan verfasserin aut Huang, Lu verfasserin aut Liu, Yutong verfasserin aut Zhang, Lei verfasserin aut Xue, Jinhua verfasserin aut Guo, Fukun verfasserin aut Zhang, Lin verfasserin aut Zhang, Lu verfasserin aut Enthalten in Molecular neurobiology Totowa, NJ : Humana Press, 1987 51(2014), 3 vom: 12. Juni, Seite 1024-1037 (DE-627)34858444X (DE-600)2079384-4 1559-1182 nnns volume:51 year:2014 number:3 day:12 month:06 pages:1024-1037 https://dx.doi.org/10.1007/s12035-014-8762-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.90 ASE AR 51 2014 3 12 06 1024-1037 |
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10.1007/s12035-014-8762-1 doi (DE-627)SPR023957166 (SPR)s12035-014-8762-1-e DE-627 ger DE-627 rakwb eng 610 570 ASE 44.90 bkl Li, Juan verfasserin aut Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in dendritic morphogenesis. The goal of the current study was to use cultures of primary PFC neurons to gain a better understanding of the molecular mechanisms underlying DA-induced dendritic morphogenesis, a phenomenon that mimics the increase in DA synaptic transmission observed in the PFC of in vivo cocaine administration. We investigated the effects of repeated DA treatments on dendritic morphology changes in PFC neurons, and identified Rac1 and RhoA as downstream effectors of D1 receptors during the regulation of dendritic morphogenesis. Importantly, we found that D1 receptor-regulated Rac1 and RhoA have distinct roles in the regulation of dendritic morphogenesis after repeated DA treatments. Our data provide the first evidence that Rac1 and RhoA are effectors of D1 receptor signaling during dendritic morphogenesis and represent new signaling molecules involved in long-lasting neuroadaptation in the PFC. D1 receptor (dpeaa)DE-He213 Dendritic cytoskeleton (dpeaa)DE-He213 Prefrontal cortex neurons (PFC) (dpeaa)DE-He213 Rac1 (dpeaa)DE-He213 RhoA (dpeaa)DE-He213 Gu, Jingjing verfasserin aut Wang, Bin verfasserin aut Xie, Minjuan verfasserin aut Huang, Lu verfasserin aut Liu, Yutong verfasserin aut Zhang, Lei verfasserin aut Xue, Jinhua verfasserin aut Guo, Fukun verfasserin aut Zhang, Lin verfasserin aut Zhang, Lu verfasserin aut Enthalten in Molecular neurobiology Totowa, NJ : Humana Press, 1987 51(2014), 3 vom: 12. Juni, Seite 1024-1037 (DE-627)34858444X (DE-600)2079384-4 1559-1182 nnns volume:51 year:2014 number:3 day:12 month:06 pages:1024-1037 https://dx.doi.org/10.1007/s12035-014-8762-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.90 ASE AR 51 2014 3 12 06 1024-1037 |
allfieldsSound |
10.1007/s12035-014-8762-1 doi (DE-627)SPR023957166 (SPR)s12035-014-8762-1-e DE-627 ger DE-627 rakwb eng 610 570 ASE 44.90 bkl Li, Juan verfasserin aut Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in dendritic morphogenesis. The goal of the current study was to use cultures of primary PFC neurons to gain a better understanding of the molecular mechanisms underlying DA-induced dendritic morphogenesis, a phenomenon that mimics the increase in DA synaptic transmission observed in the PFC of in vivo cocaine administration. We investigated the effects of repeated DA treatments on dendritic morphology changes in PFC neurons, and identified Rac1 and RhoA as downstream effectors of D1 receptors during the regulation of dendritic morphogenesis. Importantly, we found that D1 receptor-regulated Rac1 and RhoA have distinct roles in the regulation of dendritic morphogenesis after repeated DA treatments. Our data provide the first evidence that Rac1 and RhoA are effectors of D1 receptor signaling during dendritic morphogenesis and represent new signaling molecules involved in long-lasting neuroadaptation in the PFC. D1 receptor (dpeaa)DE-He213 Dendritic cytoskeleton (dpeaa)DE-He213 Prefrontal cortex neurons (PFC) (dpeaa)DE-He213 Rac1 (dpeaa)DE-He213 RhoA (dpeaa)DE-He213 Gu, Jingjing verfasserin aut Wang, Bin verfasserin aut Xie, Minjuan verfasserin aut Huang, Lu verfasserin aut Liu, Yutong verfasserin aut Zhang, Lei verfasserin aut Xue, Jinhua verfasserin aut Guo, Fukun verfasserin aut Zhang, Lin verfasserin aut Zhang, Lu verfasserin aut Enthalten in Molecular neurobiology Totowa, NJ : Humana Press, 1987 51(2014), 3 vom: 12. Juni, Seite 1024-1037 (DE-627)34858444X (DE-600)2079384-4 1559-1182 nnns volume:51 year:2014 number:3 day:12 month:06 pages:1024-1037 https://dx.doi.org/10.1007/s12035-014-8762-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.90 ASE AR 51 2014 3 12 06 1024-1037 |
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English |
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Enthalten in Molecular neurobiology 51(2014), 3 vom: 12. Juni, Seite 1024-1037 volume:51 year:2014 number:3 day:12 month:06 pages:1024-1037 |
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Enthalten in Molecular neurobiology 51(2014), 3 vom: 12. Juni, Seite 1024-1037 volume:51 year:2014 number:3 day:12 month:06 pages:1024-1037 |
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D1 receptor Dendritic cytoskeleton Prefrontal cortex neurons (PFC) Rac1 RhoA |
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Molecular neurobiology |
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Li, Juan @@aut@@ Gu, Jingjing @@aut@@ Wang, Bin @@aut@@ Xie, Minjuan @@aut@@ Huang, Lu @@aut@@ Liu, Yutong @@aut@@ Zhang, Lei @@aut@@ Xue, Jinhua @@aut@@ Guo, Fukun @@aut@@ Zhang, Lin @@aut@@ Zhang, Lu @@aut@@ |
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2014-06-12T00:00:00Z |
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3610 |
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SPR023957166 |
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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">SPR023957166</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230519215720.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201006s2014 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s12035-014-8762-1</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR023957166</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s12035-014-8762-1-e</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="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="a">570</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.90</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Li, Juan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2014</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">Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in dendritic morphogenesis. The goal of the current study was to use cultures of primary PFC neurons to gain a better understanding of the molecular mechanisms underlying DA-induced dendritic morphogenesis, a phenomenon that mimics the increase in DA synaptic transmission observed in the PFC of in vivo cocaine administration. We investigated the effects of repeated DA treatments on dendritic morphology changes in PFC neurons, and identified Rac1 and RhoA as downstream effectors of D1 receptors during the regulation of dendritic morphogenesis. Importantly, we found that D1 receptor-regulated Rac1 and RhoA have distinct roles in the regulation of dendritic morphogenesis after repeated DA treatments. 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|
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Li, Juan |
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Li, Juan ddc 610 bkl 44.90 misc D1 receptor misc Dendritic cytoskeleton misc Prefrontal cortex neurons (PFC) misc Rac1 misc RhoA Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons |
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610 570 ASE 44.90 bkl Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons D1 receptor (dpeaa)DE-He213 Dendritic cytoskeleton (dpeaa)DE-He213 Prefrontal cortex neurons (PFC) (dpeaa)DE-He213 Rac1 (dpeaa)DE-He213 RhoA (dpeaa)DE-He213 |
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ddc 610 bkl 44.90 misc D1 receptor misc Dendritic cytoskeleton misc Prefrontal cortex neurons (PFC) misc Rac1 misc RhoA |
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ddc 610 bkl 44.90 misc D1 receptor misc Dendritic cytoskeleton misc Prefrontal cortex neurons (PFC) misc Rac1 misc RhoA |
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ddc 610 bkl 44.90 misc D1 receptor misc Dendritic cytoskeleton misc Prefrontal cortex neurons (PFC) misc Rac1 misc RhoA |
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title |
Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons |
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Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons |
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Li, Juan |
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Molecular neurobiology |
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Li, Juan Gu, Jingjing Wang, Bin Xie, Minjuan Huang, Lu Liu, Yutong Zhang, Lei Xue, Jinhua Guo, Fukun Zhang, Lin Zhang, Lu |
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activation of dopamine d1 receptors regulates dendritic morphogenesis through rac1 and rhoa in prefrontal cortex neurons |
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Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons |
abstract |
Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in dendritic morphogenesis. The goal of the current study was to use cultures of primary PFC neurons to gain a better understanding of the molecular mechanisms underlying DA-induced dendritic morphogenesis, a phenomenon that mimics the increase in DA synaptic transmission observed in the PFC of in vivo cocaine administration. We investigated the effects of repeated DA treatments on dendritic morphology changes in PFC neurons, and identified Rac1 and RhoA as downstream effectors of D1 receptors during the regulation of dendritic morphogenesis. Importantly, we found that D1 receptor-regulated Rac1 and RhoA have distinct roles in the regulation of dendritic morphogenesis after repeated DA treatments. Our data provide the first evidence that Rac1 and RhoA are effectors of D1 receptor signaling during dendritic morphogenesis and represent new signaling molecules involved in long-lasting neuroadaptation in the PFC. |
abstractGer |
Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in dendritic morphogenesis. The goal of the current study was to use cultures of primary PFC neurons to gain a better understanding of the molecular mechanisms underlying DA-induced dendritic morphogenesis, a phenomenon that mimics the increase in DA synaptic transmission observed in the PFC of in vivo cocaine administration. We investigated the effects of repeated DA treatments on dendritic morphology changes in PFC neurons, and identified Rac1 and RhoA as downstream effectors of D1 receptors during the regulation of dendritic morphogenesis. Importantly, we found that D1 receptor-regulated Rac1 and RhoA have distinct roles in the regulation of dendritic morphogenesis after repeated DA treatments. Our data provide the first evidence that Rac1 and RhoA are effectors of D1 receptor signaling during dendritic morphogenesis and represent new signaling molecules involved in long-lasting neuroadaptation in the PFC. |
abstract_unstemmed |
Abstract Dopamine (DA) is an important regulator of neuronal plasticity in the prefrontal cortex (PFC) and plays a critical role in addiction-related neuroadaptation. The Rho GTPases, including Rac1, RhoA and Cdc42, are key regulators of actin cytoskeleton rearrangement that play important roles in dendritic morphogenesis. The goal of the current study was to use cultures of primary PFC neurons to gain a better understanding of the molecular mechanisms underlying DA-induced dendritic morphogenesis, a phenomenon that mimics the increase in DA synaptic transmission observed in the PFC of in vivo cocaine administration. We investigated the effects of repeated DA treatments on dendritic morphology changes in PFC neurons, and identified Rac1 and RhoA as downstream effectors of D1 receptors during the regulation of dendritic morphogenesis. Importantly, we found that D1 receptor-regulated Rac1 and RhoA have distinct roles in the regulation of dendritic morphogenesis after repeated DA treatments. Our data provide the first evidence that Rac1 and RhoA are effectors of D1 receptor signaling during dendritic morphogenesis and represent new signaling molecules involved in long-lasting neuroadaptation in the PFC. |
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Activation of Dopamine D1 Receptors Regulates Dendritic Morphogenesis Through Rac1 and RhoA in Prefrontal Cortex Neurons |
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|
score |
7.400523 |