Dr. Knox's NCBI Link
Knox, D. and Keller, S.M. (2015). Cholinergic neuronal lesions in the medial septum and vertical limb of the Diagonal Bands of Broca induce contextual fear memory generalization and impair acquisition of fear extinction. Hippocampus (in press).
Keller, S.M., Schreiber, W.B., Stanfield, B.R., Knox, D. (2015). Inhibiting corticosterone synthesis during fear memory formation exacerbates cued fear extinction memory deficits within the single prolonged stress model. Behavioural Brain Research 287: 182 - 186.
Keller, S.M., Schreiber, W.B., Staib, J.S., Knox, D. (2015). Sex differences in the single prolonged stress model. Behavioural Brain Research 286: 29-32.
George, S.A., Stout, S., Tan, M., Knox, D., Liberzon, I. (2013). Early handling attenuates enhancement of glucocorticoid receptors in the prefrontal cortex in an animal model of post-traumatic stress disorder. Biology of Mood and Anxiety Disorders 3(1): 22.
Eagle, A., Knox, D., Roberts, M.M., Mulo, K., Liberzon, I., Galloway, M.P., and Perrine, S.A. (2013). Single prolonged stress enhances hippocampal glucocorticoid receptor and phosphorylated protein kinase B levels. Neuroscience Research 75, 130-137.
George, S.A., Knox, D., Curtis, A., Aldridge, J.W., Valentino, R., and Liberzon, I. (2013). Altered noradrenergic activity in an animal model of PTSD. European Journal of Neuroscience 37, 901-909.
Knox, D., Nault, T., Henderson, C., and Liberzon, I. (2012). Glucocorticoid Receptors And Extinction Retention Deficits In The Single Prolonged Stress Model. Neuroscience, 223: 163-173.
Knox, D., Fitzpatrick, C.J., George, S.A., Abelson, J.A., and Liberzon, I. (2012). Unconditioned fear is enhanced in an appetitive context. Neurobiology of Learning and Memory: (97)4: 386 - 392.
Knox, D., George, S.A., Fitzpatrick, C.J., Rabinak, C., Maren, S., and Liberzon, I. (2012). Single prolonged stress disrupts retention of extinguished fear in rats. Learning & Memory, 19(2): 43 - 49.
Liberzon, I and Knox, D. (2012). Expanding Our Understanding Of Neurobiological Mechanisms Of Resilience By Using Animal Models. Neuropsychopharmacology, 37(2): 317 - 318.
Fitzpatrick, C., Knox, D., and Liberzon, I. (2011). Inactivation of the prelimbic cortex enhances TMT-induced freezing. Behavioural Brain Research: 221(1): 320 – 323.
Knox, D., Perrine, S, George, S., Galloway, M., and Liberzon, I. (2010). Single prolonged stress decreases glutamate, glutamine, and creatine concentrations in the rat medial prefrontal cortex. Neuroscience Letters, 480(1): 16 – 20.
Knox, D. and Berntson, G. G. (2008). Cortical modulation by nucleus basalis magnocellularis corticopetal cholinergic neurons during anxiety-like states are reflected by decreases in delta. Brain Research 1227: 142 – 157.
Knox, D., Holly B., Norman, J. G., and Berntson G. G., (2008). Nucleus basalis magnocellularis and substantia innominata corticopetal cholinergic lesions attenuate freezing induced by predator odor. Behavioral Neuroscience 122(3): 601-610.
Knox, D., and Berntson, G. G., (2006). Effect of nucleus basalis magnocellularis cholinergic lesions on fear-like and anxiety-like behavior. Behavioral Neuroscience 120(2): 307-312.
Lorzano, D.L., Norman, J. G., Knox, D., Wood, B. L., Miller, B. D., Emery, C. F., and Berntson, G. G. (2006). Where to B in dZ/dt. Psychophysiology 44(1): 113-119.
Knox, D., Berntson, G. G., and Sarter, M. (2004). Visceral afferent bias on cortical processing: role of adrenergic afferents to the basal forebrain cholinergic system. Behavioral Neuroscience 118(6): 1455-1459.
Berntson, G. G., Shafi, R., Knox, D. and Sarter, M. (2003). Blockade of epinephrine priming of the cerebral auditory evoked response by cortical cholinergic deafferentation. Neuroscience 116: 179-86.