Author

J. A. Grembi

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 4

Signature Assays, Organisms & Methods

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Organism:human· 3 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Assay:metagenomics· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1

Frequent Co-Authors

A. M. Spormann· 2 shared S. P. Holmes· 2 shared A. Aranda-Diaz· 1 shared A. Chien· 1 shared A. D. Patterson· 1 shared A. J. Hryckowian· 1 shared A. K. Debes· 1 shared C. D. Gardner· 1 shared

Activity by Year

2019-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersMicrobiology

A. M. Spormann

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Author profile →

4 papers

Recent·Most cited

Profiling of the human intestinal microbiome and bile acids under physiologic conditions using an ingestible sampling device

D. Shalon, R. N. Culver, J. A. Grembi, J. Folz, P. Treit, L. Dethlefsen, X. Meng, E. Yaffe, S. Spencer, H. Shi, A. Aranda-Diaz, A. D. Patterson, G. Triadafilopoulos, S. P. Holmes, M. Mann, , K. Huang

The paper develops an ingestible device to collect intestinal samples and identifies regional differences in microbiota and bile acids compared to stool.

bioRxiv · Jan 19, 2022 · PreprintMicrobiology

Gold-standard diagnostics are tarnished by lytic bacteriophage

E. J. Nelson, J. A. Grembi, D. L. Chao, J. R. Andrews, L. Alexandrova, P. H. Rodriguez, V. V. Ramachandran, M. A. Sayeed, J. Wamala, A. K. Debes, D. A. Sack, A. J. Hryckowian, F. Haque, S. Khatun, M. M. Rahman, , G. K. Schoolnik

This study shows that lytic bacteriophage and antibiotic exposure reduce diagnostic positivity for cholera, suggesting that current diagnostic methods may underestimate cholera burden.

bioRxiv · Jan 30, 2020 · PreprintMicrobiology

High-throughput multi-parallel enteropathogen quantification via nano-liter qPCR

J. A. Grembi, K. Mayer-Blackwell, S. P. Luby, A. M. Spormann

This study evaluates nano-liter qPCR (nL-qPCR) for detecting 17 enteric pathogens, finding it offers higher throughput and lower cost compared to existing methods with comparable sensitivity and selectivity.

bioRxiv · Aug 24, 2019Microbiology

Gut microbiota plasticity is correlated with sustained weight loss on a low-carb or low-fat dietary intervention

J. A. Grembi, L. H. Nguyen, T. D. Haggerty, C. D. Gardner, S. P. Holmes, J. Parsonnet

The paper examines how gut microbiota plasticity relates to sustained weight loss on low-carb or low-fat diets, finding diet-dependent associations in a discovery cohort but not in a validation cohort.

bioRxiv · Mar 16, 2019Microbiology