Loss of adult 5-HT1A autoreceptors results in a paradoxical anxiogenic response to antidepressant treatment
V Turcotte-Cardin, F Vahid-Ansari… - Journal of …, 2019 - Soc Neuroscience
Selective serotonin (5-HT) reuptake inhibitors (SSRIs) are first-line antidepressants but
require several weeks to elicit their actions. Chronic SSRI treatment induces desensitization …
require several weeks to elicit their actions. Chronic SSRI treatment induces desensitization …
Characterization of 5-HT1A/1B−/− mice: An animal model sensitive to anxiolytic treatments
Selective serotonin (5-HT) re-uptake inhibitors (SSRIs) are commonly used in the treatment
of generalized anxiety disorder in Humans. However, because only few animal models …
of generalized anxiety disorder in Humans. However, because only few animal models …
[PDF][PDF] 5-HT1A autoreceptor levels determine vulnerability to stress and response to antidepressants
JW Richardson-Jones, CP Craige, BP Guiard… - Neuron, 2010 - cell.com
Most depressed patients don't respond to their first drug treatment, and the reasons for this
treatment resistance remain enigmatic. Human studies implicate a polymorphism in the …
treatment resistance remain enigmatic. Human studies implicate a polymorphism in the …
[PDF][PDF] Altered function of the serotonin 1A autoreceptor and the antidepressant response
P Blier - Neuron, 2010 - cell.com
In this issue of Neuron, Richardson-Jones et al. report on a novel genetic approach to
conditionally and specifically dampen the function of the 5-HT 1A autoreceptor in mice to …
conditionally and specifically dampen the function of the 5-HT 1A autoreceptor in mice to …
Acute 5-HT1A autoreceptor knockdown increases antidepressant responses and serotonin release in stressful conditions
Rationale Identifying the etiological factors in anxiety and depression is critical to develop
more efficacious therapies. The inhibitory serotonin 1A receptors (5-HT 1A R) located on 5 …
more efficacious therapies. The inhibitory serotonin 1A receptors (5-HT 1A R) located on 5 …
A lack of serotonin 1B autoreceptors results in decreased anxiety and depression-related behaviors
KM Nautiyal, L Tritschler, SE Ahmari… - …, 2016 - nature.com
The effects of serotonin (5-HT) on anxiety and depression are mediated by a number of 5-HT
receptors, including autoreceptors that act to inhibit 5-HT release. While the majority of …
receptors, including autoreceptors that act to inhibit 5-HT release. While the majority of …
5-HT2C Receptor Desensitization Moderates Anxiety in 5-HTT Deficient Mice: From Behavioral to Cellular Evidence
Background: Desensitization and blockade of 5-HT2C receptors (5-HT2CR) have long been
thought to be central in the therapeutic action of antidepressant drugs. However, besides …
thought to be central in the therapeutic action of antidepressant drugs. However, besides …
Functional status of somatodendritic serotonin 1A autoreceptor after long-term treatment with fluoxetine in a mouse model of anxiety/depression based on repeated …
Q Rainer, HT Nguyen, G Quesseveur, AM Gardier… - Molecular …, 2012 - ASPET
Most preclinical studies investigating the effects and the mechanism of action of
antidepressants have been performed in naive rodents. This is inappropriate because …
antidepressants have been performed in naive rodents. This is inappropriate because …
5‐HT1B Autoreceptors limit the effects of selective serotonin re‐uptake inhibitors in mouse hippocampus and frontal cortex
I Malagié, AC Trillat, M Bourin, C Jacquot… - Journal of …, 2001 - Wiley Online Library
We used knockout mice and receptor antagonist strategies to investigate the contribution of
the serotonin (5‐hydroxytryptamine, 5‐HT) 1B receptor subtype in mediating the effects of …
the serotonin (5‐hydroxytryptamine, 5‐HT) 1B receptor subtype in mediating the effects of …
[HTML][HTML] Overcoming resistance to selective serotonin reuptake inhibitors: targeting serotonin, serotonin-1A receptors and adult neuroplasticity
F Vahid-Ansari, M Zhang, A Zahrai… - Frontiers in …, 2019 - frontiersin.org
Major depressive disorder (MDD) is the most prevalent mental illness contributing to global
disease burden. Selective serotonin (5-HT) reuptake inhibitors (SSRIs) are the first-line …
disease burden. Selective serotonin (5-HT) reuptake inhibitors (SSRIs) are the first-line …