Selected Grantee Publications
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- 32 results found
- Neurological
- P51
Myelin‐Specific T Cells in Animals With Japanese Macaque Encephalomyelitis
Govindan et al., Annals of Clinical and Translational Neurology. 2021.
https://onlinelibrary.wiley.com/doi/10.1002/acn3.51303
Investigators characterized the CD4+ and CD8+ T cells in demyelinating Japanese macaque encephalomyelitis (JME) lesions in age‐ and sex‐matched macaques and discovered differences in expression of myelin antigen sequences in the T cell. Mapping myelin epitopes revealed a heterogeneity in T cell responses among JME animals, which are associated with a proinflammatory pathogenic role in multiple sclerosis (MS). These findings draw further parallels between JME and MS and support the hypothesis that JME and possibly MS are triggered by mechanisms involving myelin damage and not myelin epitope mimicry. Supported by ORIP (P51OD011092) and NINDS.
Infant Isoflurane Exposure Affects Social Behaviours, but Does Not Impair Specific Cognitive Domains in Juvenile Non-Human Primates
Neudecker et al., British Journal of Anaesthesia. 2020.
https://www.sciencedirect.com/science/article/pii/S0007091220308503
Researchers investigated the impact of extended (5 hours) isoflurane anesthetic exposure (1-3 exposures) of rhesus macaque (RM) infants of both sexes on cognitive testing and behavioral assessments. Cognitive function did not differ among groups; however, compared to controls, RMs exposed three times during infancy exhibited less close social behavior. One isoflurane exposure resulted in increased anxiety-related behaviors and more inhibition towards novel objects. These findings are consistent with behavioral alterations observed in social settings of human clinical studies. Supported by ORIP (P51OD011092).