[HTML][HTML] Sex-dependent adaptive changes in serotonin-1A autoreceptor function and anxiety in Deaf1-deficient mice

C Luckhart, TJ Philippe, B Le François, F Vahid-Ansari… - Molecular Brain, 2016 - Springer
… observe in 5-HT1A autoreceptor function suggest that different adaptive mechanisms are
recruited in … are needed to understand the generation of sex dependent differences in behavior. …

[HTML][HTML] Loss of MeCP2 in adult 5-HT neurons induces 5-HT1A autoreceptors, with opposite sex-dependent anxiety and depression phenotypes

TJ Philippe, F Vahid-Ansari, ZR Donaldson… - Scientific Reports, 2018 - nature.com
… These mice exhibited increased 5-HT1A autoreceptor levels and function, consistent with …
Interestingly, female MeCP2-cKO mice displayed reduced anxiety, while males showed …

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
… an inducible conditional HTR1A KO mouse (1AcKO) to excise … the 1AcKO mice had no
significant change in baseline anxiety- … Sex-dependent anxiety and depression phenotypes have …

Genetic, epigenetic and posttranscriptional mechanisms for treatment of major depression: the 5-HT1A receptor gene as a paradigm

PR Albert, B Le François, F Vahid-Ansari - Journal of psychiatry and …, 2019 - jpn.ca
… , the serotonin 1A (5-HT 1A ) receptor. … 1A autoreceptors and led to a sex-dependent
behavioural phenotype: females had reduced anxiety, whereas males showed increased anxiety

Possible role of transcriptional regulation of 5-HT1A receptor in the midbrain on unadaptation to stress in mice

H Miyagishi, M Tsuji, K Miyagawa, K Kurokawa… - Brain Research, 2022 - Elsevier
… the changes in 5-HT 1A autoreceptor in the midbrain of stress-adaptive and -unadaptive mice
in … Cell-specific repressor or enhancer activities of Deaf-1 at a serotonin 1A receptor gene …

[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
… The extent of up-regulation of 5-HT1A autoreceptors in the latter model may overwhelm
endogenous sex-dependent differences to result in SSRI-resistant anxiety and depression. …

Abrogated Freud-1/Cc2d1a repression of 5-HT1A autoreceptors induces fluoxetine-resistant anxiety/depression-like behavior

F Vahid-Ansari, M Daigle, MC Manzini… - Journal of …, 2017 - Soc Neuroscience
… of serotonin-1A (5-HT1A) autoreceptors, which negatively regulate 5-HT tone. To test the role
of Freud-1 in vivo, we generated mice … In cF1ko mice, 5-HT1A autoreceptor protein, binding …

[PDF][PDF] The adaptive brain in mental health: overcoming inherited risk factors

PR Albert - Journal of Psychiatry & Neuroscience: JPN, 2017 - jpn.ca
… 5-HT1A autoreceptor function with no change in receptor levels.Mouse genetic models
with … This nongenetic maternal transmission of anxiety to wild-type mice appears to involve …

Chronic Desipramine Reverses Deficits in Cell Activity, Norepinephrine Innervation, and Anxiety–Depression Phenotypes in Fluoxetine-Resistant cF1ko Mice

F Vahid-Ansari, A Zahrai, M Daigle… - Journal of …, 2024 - Soc Neuroscience
… by an increase in 5-HT1A autoreceptors may contribute to resistance to SSRI treatment.
To address the role of 5-HT1A autoreceptors in antidepressant response, we conditionally …

Expansion and mechanistic insights into de novo DEAF1 variants in DEAF1-associated neurodevelopmental disorders

SR McGee, S Rajamanickam, S Adhikari… - Human molecular …, 2023 - academic.oup.com
function, we assessed transcriptomic changes in the hippocampus of … Sex-dependent
adaptive changes in serotonin-1A autoreceptor function and anxiety in Deaf1-deficient mice