Author

M. R. Amieva

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

Biology Disciplines

Click to filter author papers

Microbiology· 2 Cancer Biology· 1 Cell Biology· 1 Immunology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 4 Organism:human· 4 Research Focus:cell type annotation· 3 Research Focus:host-pathogen & immune response· 3 Assay:proteomics· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:differential expression· 2 Organism:mouse· 2

Frequent Co-Authors

A. A. Salahudeen· 1 shared A. Almeda· 1 shared A. Batish· 1 shared A. J. M. Santos· 1 shared A. Perkins· 1 shared A. Rustagi· 1 shared A. Sathe· 1 shared A. Su· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperCell Biology

A. A. Salahudeen

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

A spatially mapped gene expression signature for intestinal stem-like cells identifies high-risk precursors of gastric cancer

R. J. Huang, I. A. Wichmann, A. Su, A. Sathe, M. V. Shum, S. M. Grimes, R. Meka, A. Almeda, X. Bai, J. Shen, Q. Nguyen, M. R. Amieva, J. H. Hwang, H. Ji

The paper identifies a 26-gene expression signature in high-risk gastric intestinal metaplasia (GIM) that localizes to intestinal stem-like cells and is associated with increased gastric cancer risk.

bioRxiv · Sep 20, 2023Cancer Biology

Gut regulatory T cells mediate immunological tolerance in Salmonella Typhimurium-infected superspreader hosts by suppressing cytotoxic activity of T cells.

L. Moura Massis, S. Ruddle, S. M. Brewer, R. Schade, R. Narasimhan, J. D. Honeycutt, T. H. Pham, J. A. McKenna, S. W. Brubaker, P. Chairatana, J. A. Klein, M. d. M. Margalef-Catala, M. R. Amieva, J. G. Vilches-Moure, D. M. Monack

The paper identifies regulatory T cells (Tregs) as critical for maintaining immunological tolerance in superspreader hosts infected with Salmonella Typhimurium by suppressing cytotoxic T-cell activity.

bioRxiv · Jul 16, 2021 · PreprintImmunology

An infection-activated redox switch promotes tumor growth

Y. Kovalyova, D. W. Bak, E. M. Gordon, C. Fung, J. H. B. Shuman, T. L. Cover, M. R. Amieva, E. Weerapana, S. K. Hatzios

The paper shows that oxidation of legumain at Cys219 by H. pylori infection promotes tumor growth and mortality in a xenograft model.

bioRxiv · May 25, 2021 · PreprintMicrobiology

Progenitor identification and SARS-CoV-2 infection in long-term human distal lung organoid cultures

A. A. Salahudeen, S. S. Choi, A. Rustagi, J. Zhu, S. M. de la O, R. A. Flynn, M. Margalef-Catala, A. J. M. Santos, J. Ju, A. Batish, V. van Unen, T. Usui, G. X. Y. Zheng, C. E. Edwards, L. E. Wagar, , C. J. Kuo

This paper develops a feeder-free organoid culture system for human distal lung progenitors and demonstrates SARS-CoV-2 infection of club cells in a novel in vitro model.

bioRxiv · Jul 27, 2020 · PreprintCell Biology

Helicobacter pylori Senses Bleach as a Chemoattractant Using a Cytosolic Chemoreceptor.

A. Perkins, D. A. Tudorica, M. R. Amieva, S. J. Remington, K. J. Guillemin

This study identifies that Helicobacter pylori uses a cytosolic chemoreceptor to sense bleach as a chemoattractant, aiding in colonization of inflamed gastric tissue.

bioRxiv · Feb 8, 2019Microbiology