PUBLICATION
The Genetic Architecture of Congenital Diarrhea and Enteropathy
- Authors
- Gaibee, Z., Warner, N., Bugda Gwilt, K., Li, W., Guan, R., Yourshaw, M., Whittaker Hawkins, R., Zorbas, C., St-Germain, J., Tabatabaie, M., Mao, S., Pinsk, V., Yerushalmi, B., Wang, L.K., Nelson, S.F., Wozniak, L., Shouval, D.S., Matar, M., Assa, A., Frost, N., Jimenez, L., Acra, S., Walters, T., Mouat, S., Li, M., Lafontaine, D.L.J., Tyska, M., Raught, B., Avitzur, Y., Lencer, W.I., Goldenring, J.R., Martín, M.G., Thiagarajah, J.R., Muise, A.M.
- ID
- ZDB-PUB-250403-5
- Date
- 2025
- Source
- The New England Journal of Medicine 392: 129713091297-1309 (Journal)
- Registered Authors
- Lencer, Wayne
- Keywords
- none
- Datasets
- GEO:GSE264461
- MeSH Terms
-
- Mutation
- Infant
- Female
- Diarrhea*/congenital
- Diarrhea*/genetics
- Humans
- Male
- Nerve Tissue Proteins/genetics
- Disease Models, Animal
- Diarrhea, Infantile*/congenital
- Diarrhea, Infantile*/genetics
- Animals
- Zebrafish
- Exome
- PubMed
- 40174224 Full text @ N. Engl. J. Med.
Citation
Gaibee, Z., Warner, N., Bugda Gwilt, K., Li, W., Guan, R., Yourshaw, M., Whittaker Hawkins, R., Zorbas, C., St-Germain, J., Tabatabaie, M., Mao, S., Pinsk, V., Yerushalmi, B., Wang, L.K., Nelson, S.F., Wozniak, L., Shouval, D.S., Matar, M., Assa, A., Frost, N., Jimenez, L., Acra, S., Walters, T., Mouat, S., Li, M., Lafontaine, D.L.J., Tyska, M., Raught, B., Avitzur, Y., Lencer, W.I., Goldenring, J.R., Martín, M.G., Thiagarajah, J.R., Muise, A.M. (2025) The Genetic Architecture of Congenital Diarrhea and Enteropathy. The New England Journal of Medicine. 392:129713091297-1309.
Abstract
Background Next-generation sequencing has enabled precision therapeutic approaches that have improved the lives of children with rare diseases. Congenital diarrhea and enteropathies (CODEs) are associated with high morbidity and mortality. Although treatment of these disorders is largely supportive, emerging targeted therapies based on genetic diagnoses include specific diets, pharmacologic treatments, and surgical interventions.
Methods We analyzed the exomes or genomes of infants with suspected monogenic congenital diarrheal disorders. Using cell and zebrafish models, we tested the effects of variants in newly implicated genes.
Results In our case series of 129 infant probands with suspected monogenic congenital diarrheal disorders, we identified causal variants, including a new founder NEUROG3 variant, in 62 infants (48%). Using cell and zebrafish models, we also uncovered and functionally characterized three novel genes associated with CODEs: GRWD1, MYO1A, and MON1A.
Conclusions We have characterized the broad genetic architecture of CODE disorders in a large case series of patients and identified three novel genes associated with CODEs. (Funded by the National Institutes of Health and others.).
Genes / Markers
Expression
Phenotype
Mutations / Transgenics
Human Disease / Model
Sequence Targeting Reagents
Fish
Orthology
Engineered Foreign Genes
Mapping