The aim of this project is to develop a model of stenosis that is relevant to the human clinical situation and can serve as a basis for studies of restenosis postangioplasty. After screening, 19 macaques with elevated plasma Lp(a) levels were selected and placed on a hypercholesterolemic diet. After they had been on the diet for a month, Fogarty balloon injury of one site in the abdominal aorta and each of the iliac arteries was performed to accelerate lesion formation. Progression of the lesions was monitored noninvasively by magnetic resonance imaging. Eight of the animals were also imaged with intravascular ultrasound at the time of sacrifice (8 months postFogarty injury). Data analysis is currently underway. The remaining animals will undergo Gruntzig angioplasty to mimic treatment of humans and will be sacrificed at different time points postangioplasty. Animals for continuing studies have been started on the diet.
Pham, Amelie; Carrasco, Marisa; Kiorpes, Lynne (2018) Endogenous attention improves perception in amblyopic macaques. J Vis 18:11 |
Zanos, Stavros; Rembado, Irene; Chen, Daofen et al. (2018) Phase-Locked Stimulation during Cortical Beta Oscillations Produces Bidirectional Synaptic Plasticity in Awake Monkeys. Curr Biol 28:2515-2526.e4 |
Choi, Hannah; Pasupathy, Anitha; Shea-Brown, Eric (2018) Predictive Coding in Area V4: Dynamic Shape Discrimination under Partial Occlusion. Neural Comput 30:1209-1257 |
Shushruth, S; Mazurek, Mark; Shadlen, Michael N (2018) Comparison of Decision-Related Signals in Sensory and Motor Preparatory Responses of Neurons in Area LIP. J Neurosci 38:6350-6365 |
Raghanti, Mary Ann; Edler, Melissa K; Stephenson, Alexa R et al. (2018) A neurochemical hypothesis for the origin of hominids. Proc Natl Acad Sci U S A 115:E1108-E1116 |
Wool, Lauren E; Crook, Joanna D; Troy, John B et al. (2018) Nonselective Wiring Accounts for Red-Green Opponency in Midget Ganglion Cells of the Primate Retina. J Neurosci 38:1520-1540 |
Hasegawa, Yu; Curtis, Britni; Yutuc, Vernon et al. (2018) Microbial structure and function in infant and juvenile rhesus macaques are primarily affected by age, not vaccination status. Sci Rep 8:15867 |
Oleskiw, Timothy D; Nowack, Amy; Pasupathy, Anitha (2018) Joint coding of shape and blur in area V4. Nat Commun 9:466 |
Balakrishnan, Ashwini; Goodpaster, Tracy; Randolph-Habecker, Julie et al. (2017) Analysis of ROR1 Protein Expression in Human Cancer and Normal Tissues. Clin Cancer Res 23:3061-3071 |
Shooner, Christopher; Hallum, Luke E; Kumbhani, Romesh D et al. (2017) Asymmetric Dichoptic Masking in Visual Cortex of Amblyopic Macaque Monkeys. J Neurosci 37:8734-8741 |
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