Selected Grantee Publications
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- 2 results found
- Rodent Models
- nccih
- nidcd
GenomeMUSter Mouse Genetic Variation Service Enables Multitrait, Multipopulation Data Integration and Analysis
Ball et al., Genome Research. 2024.
https://genome.cshlp.org/content/34/1/145.long
Advances in genetics, including transcriptome-wide and phenome-wide association analysis methods, create compelling new opportunities for using fully reproducible and widely studied inbred mouse strains to characterize the polygenetic basis for individual differences in disease-related traits. Investigators developed an imputation approach and implemented data service to provide a broad and more comprehensive mouse variant resource. They evaluated the strain-specific imputation accuracy on a “held-out” test set that was not used in the imputation process. The authors present its application to multipopulation and multispecies analyses of complex trait variation in type 2 diabetes and substance use disorders and compare these results to human genetics studies. Supported by ORIP (U42OD010921, P40OD011102, R24OD035408), NCI, NIAAA, NIDA, and NIDCD.
A Gut-Restricted Glutamate Carboxypeptidase II Inhibitor Reduces Monocytic Inflammation and Improves Preclinical Colitis
Peters et al., Science Translational Medicine. 2023.
https://www.science.org/doi/10.1126/scitranslmed.abn7491
Many patients with moderate-to-severe inflammatory bowel disease (IBD) do not have adequate disease control, and glutamate carboxypeptidase II (GCPII) offers a promising target for therapeutic development. Researchers generated a class of GCPII inhibitors. They demonstrated that the inhibitor reduced monocytic inflammation in mice and protected against the loss of barrier integrity in primary human colon epithelial air–liquid interface monolayers. Their findings suggest that local inhibition of GCPII could be applied for the development of IBD therapeutics. Supported by ORIP (K01OD030517, T32OD011089), NIGMS, and NCCIH.