Literature DB >> 18473172

Wiring and volume transmission in rat amygdala. Implications for fear and anxiety.

Miguel Pérez de la Mora1, Kirsten X Jacobsen, Minerva Crespo-Ramírez, Candy Flores-Gracia, Kjell Fuxe.   

Abstract

The amygdala plays a key role in anxiety. Information from the environment reaches the amygdaloid basolateral nucleus and after its processing is relayed to the amygdaloid central nucleus where a proper anxiogenic response is implemented. Experimental evidence indicates that in this information transfer a GABAergic interface controls the trafficking of impulses between the two nuclei. Recent work indicates that interneuronal communication can take place by classical synaptic transmission (wiring transmission) and by volume transmission in which the neurotransmitter diffuses and flows through the extracellular space from its site of release and binds to extrasynaptic receptors at various distances from the source. Based on evidence from our laboratory the concept is introduced that neurotransmitters in the amygdala can modulate anxiety involving changes in fear learning and memories by effects on receptor mosaics in the fear circuits through wiring and volume transmission modes of communication.

Entities:  

Mesh：

Substances：

Year:  2008        PMID： 18473172     DOI： 10.1007/s11064-008-9722-9

Source DB:  PubMed          Journal:  Neurochem Res        ISSN： 0364-3190            Impact factor:   3.996


  163 in total

Review 1.  Synapse structure: glutamate receptors connected by the shanks.

Authors:  M D Ehlers
Journal:  Curr Biol       Date:  1999-11-18       Impact factor: 10.834

2.  Effect of peptidase inhibition on the pattern of intraspinally released immunoreactive substance P detected with antibody microprobes.

Authors:  A W Duggan; H G Schaible; P J Hope; C W Lang
Journal:  Brain Res       Date:  1992-05-08       Impact factor: 3.252

Review 3.  Cortical pathways to the mammalian amygdala.

Authors:  A J McDonald
Journal:  Prog Neurobiol       Date:  1998-06       Impact factor: 11.685

4.  Mice lacking metabotropic glutamate receptor 5 show impaired learning and reduced CA1 long-term potentiation (LTP) but normal CA3 LTP.

Authors:  Y M Lu; Z Jia; C Janus; J T Henderson; R Gerlai; J M Wojtowicz; J C Roder
Journal:  J Neurosci       Date:  1997-07-01       Impact factor: 6.167

5.  Distribution of GABA immunoreactivity in the amygdaloid complex of the cat.

Authors:  D Paré; Y Smith
Journal:  Neuroscience       Date:  1993-12       Impact factor: 3.590

6.  D3 dopamine receptor-deficient mouse: evidence for reduced anxiety.

Authors:  H Steiner; S Fuchs; D Accili
Journal:  Physiol Behav       Date:  1997-12-31

7.  Anxiolytic effects of intra-amygdaloid injection of the D1 antagonist SCH23390 in the rat.

Authors:  Miguel Pérez de la Mora; Linda Cárdenas-Cachón; Mariana Vázquez-García; Minerva Crespo-Ramírez; Kirsten Jacobsen; Malin Höistad; Luigi Agnati; Kjell Fuxe
Journal:  Neurosci Lett       Date:  2004-12-19       Impact factor: 3.046

8.  In the amygdala anxiolytic action of mGlu5 receptors antagonist MPEP involves neuropeptide Y but not GABAA signaling.

Authors:  Joanna M Wierońska; Maria Smiałowska; Piotr Brański; Fabrizio Gasparini; Aleksandra Kłodzińska; Bernadeta Szewczyk; Agnieszka Pałucha; Ewa Chojnacka-Wójcik; Andrzej Pilc
Journal:  Neuropsychopharmacology       Date:  2004-03       Impact factor: 7.853

9.  Changes in brain cholecystokinin and anxiety-like behavior following exposure of mice to predator odor.

Authors:  A L O Hebb; R M Zacharko; H Dominguez; S Laforest; M Gauthier; C Levac; G Drolet
Journal:  Neuroscience       Date:  2003       Impact factor: 3.590

10.  Intrinsic GABAergic neurons in the rat central extended amygdala.

Authors:  N Sun; M D Cassell
Journal:  J Comp Neurol       Date:  1993-04-15       Impact factor: 3.215
View more
  9 in total

1.  GABA(A) ρ receptor mechanisms in the rat amygdala and its role in the modulation of fear and anxiety.

Authors:  Candy Flores-Gracia; Avril Nuche-Bricaire; Minerva Crespo-Ramírez; Ricardo Miledi; Kjell Fuxe; Miguel Pérez de la Mora
Journal:  Psychopharmacology (Berl)       Date:  2010-08-06       Impact factor: 4.530

2.  Organic cation transporter 3 and the dopamine transporter differentially regulate catecholamine uptake in the basolateral amygdala and nucleus accumbens.

Authors:  Katherine M Holleran; Jamie H Rose; Steven C Fordahl; Kelsey C Benton; Kayla E Rohr; Paul J Gasser; Sara R Jones
Journal:  Eur J Neurosci       Date:  2020-08-19       Impact factor: 3.386

3.  Corticotropin releasing factor and catecholamines enhance glutamatergic neurotransmission in the lateral subdivision of the central amygdala.

Authors:  Yuval Silberman; Danny G Winder
Journal:  Neuropharmacology       Date:  2013-03-05       Impact factor: 5.250

4.  Localization of the delta opioid receptor and corticotropin-releasing factor in the amygdalar complex: role in anxiety.

Authors:  Beverly A S Reyes; J L Kravets; K L Connelly; E M Unterwald; E J Van Bockstaele
Journal:  Brain Struct Funct       Date:  2016-07-04       Impact factor: 3.270

5.  Direct targeting of peptidergic amygdalar neurons by noradrenergic afferents: linking stress-integrative circuitry.

Authors:  J L Kravets; B A S Reyes; E M Unterwald; E J Van Bockstaele
Journal:  Brain Struct Funct       Date:  2013-11-23       Impact factor: 3.270

6.  Cycling of dense core vesicles involved in somatic exocytosis of serotonin by leech neurons.

Authors:  Citlali Trueta; Damien P Kuffler; Francisco F De-Miguel
Journal:  Front Physiol       Date:  2012-06-06       Impact factor: 4.566

7.  A Novel Integrative Mechanism in Anxiolytic Behavior Induced by Galanin 2/Neuropeptide Y Y1 Receptor Interactions on Medial Paracapsular Intercalated Amygdala in Rats.

Authors:  Manuel Narváez; Dasiel O Borroto-Escuela; Luis Santín; Carmelo Millón; Belén Gago; Antonio Flores-Burgess; Miguel A Barbancho; Miguel Pérez de la Mora; José Narváez; Zaida Díaz-Cabiale; Kjell Fuxe
Journal:  Front Cell Neurosci       Date:  2018-05-01       Impact factor: 5.505

8.  Extrasynaptic exocytosis and its mechanisms: a source of molecules mediating volume transmission in the nervous system.

Authors:  Citlali Trueta; Francisco F De-Miguel
Journal:  Front Physiol       Date:  2012-09-04       Impact factor: 4.566

9.  Comparative Distribution of Relaxin-3 Inputs and Calcium-Binding Protein-Positive Neurons in Rat Amygdala.

Authors:  Fabio N Santos; Celia W Pereira; Ana M Sánchez-Pérez; Marcos Otero-García; Sherie Ma; Andrew L Gundlach; Francisco E Olucha-Bordonau
Journal:  Front Neuroanat       Date:  2016-04-07       Impact factor: 3.856
  9 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.