Dayan Knox
Overview
Explore the profile of Dayan Knox including associated specialties, affiliations and a list of published articles.
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29
Citations
639
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Recent Articles
1.
Knox D, Parikh V
Neurosci Biobehav Rev
. 2024 Feb;
159:105569.
PMID: 38309497
Contextual and spatial systems facilitate changes in emotional memory regulation brought on by traumatic stress. Cholinergic basal forebrain (chBF) neurons provide input to contextual/spatial systems and although chBF neurons are...
2.
Collins B, Biddle M, Wood D, Boyapati S, Barth M, Jeun C, et al.
Behav Brain Res
. 2023 Jul;
452:114579.
PMID: 37451551
The incidence of post traumatic stress disorder (PTSD) is greater in women than men, but mechanisms via which this difference manifests remain under explored. The single prolonged stress (SPS) rodent...
3.
Biddle M, Knox D
Psychopharmacology (Berl)
. 2023 Mar;
240(5):1049-1061.
PMID: 36879072
Rationale: Traumatic stress leads to persistent fear, which is a core feature of post-traumatic stress disorder (PTSD). Women are more likely than men to develop PTSD after trauma exposure, which...
4.
Shultz B, Farkash A, Collins B, Mohammadmirzaei N, Knox D
Learn Mem
. 2022 Feb;
29(3):83-92.
PMID: 35169047
NMDA receptors (NMDARs) and AMPA receptors (AMPARs) in amygdala nuclei and the dorsal hippocampus (dHipp) are critical for fear conditioning. Enhancements in synaptic AMPAR expression in amygdala nuclei and the...
5.
Knox D, Stout-Oswald S, Tan M, George S, Liberzon I
Front Behav Neurosci
. 2021 Dec;
15:766505.
PMID: 34955778
Post-traumatic stress disorder (PTSD) is a debilitating psychiatric disorder with a high economic burden. Two risk factors for increasing the chances of developing PTSD are sex (being female) and early...
6.
Ferland-Beckham C, Chaby L, Daskalakis N, Knox D, Liberzon I, Lim M, et al.
Front Behav Neurosci
. 2021 May;
15:652636.
PMID: 34054443
Posttraumatic stress disorder (PTSD) is a mental health condition triggered by experiencing or witnessing a terrifying event that can lead to lifelong burden that increases mortality and adverse health outcomes....
7.
Knox D, Della Valle R, Mohammadmirzaei N, Shultz B, Biddle M, Farkash A, et al.
Int J Neuropsychopharmacol
. 2020 Nov;
24(3):229-238.
PMID: 33151288
Background: A core symptom of posttraumatic stress disorder is persistent fear memory, which can be defined as fear memory that is resistant to updating, inhibition, or extinction. posttraumatic stress disorder...
8.
Della Valle R, Mohammadmirzaei N, Knox D
Learn Mem
. 2019 Sep;
26(10):1-9.
PMID: 31527186
Clinical and preclinical studies that have examined the neurobiology of persistent fear memory in posttraumatic stress disorder (PTSD) have focused on the medial prefrontal cortex, hippocampus, and amygdala. Sensory systems,...
9.
Kimmelmann-Shultz B, Mohmammadmirzaei N, Caplan J, Knox D
J Vis Exp
. 2019 Jun;
(147).
PMID: 31180361
Neuroscience is the study of how cells in the brain mediate various functions. Measuring protein expression in neurons and glia is critical for the study of neuroscience as cellular function...
10.
Moulton E, Chamness M, Knox D
PLoS One
. 2018 Dec;
13(12):e0205144.
PMID: 30532228
Glucocorticoid receptors (GRs) shuttle from the cytoplasm (cy) to the nucleus (nu) when bound with glucocorticoids (i.e. GR internalization) and alter transcriptional activity. GR activation within the fear circuit has...