Author

Thevambiga Iyadorai

University of MalayaORCID 0000-0002-9258-620XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:metagenomics· 2 Organism:bacteria (other)· 1 Assay:bulk RNA-seq· 1 Assay:fluorescence / live-cell microscopy· 1

Frequent Co-Authors

April Camilla RoslaniiD· 2 shared Cynthia L. SearsiD· 2 shared Jane W. Wanyiri· 2 shared Jessica QueeniD· 2 shared Julia L. DrewesiD· 2 shared Abby L. GeisiD· 1 shared Alan J. SimmonsiD· 1 shared Annika Lisbeth WindoniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersCancer Biology

April Camilla RoslaniORCID

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2 papers

Recent·Most cited

Spatial atlas highlights contribution of C. difficile in early-stage colorectal cancer

Nicholas O. Markham, Julia L. Drewes, Emily H. Green, William Ball, Hannah M. Lunnemann, Alan J. Simmons, Harsimran Kaur, Jessica Queen, Abby L. Geis, Maryam Pourmaleki, Bryan R. Helm, Erik P. Storrs, Marisol A Ramirez-Solano, Xiang Li, Zhicheng Ma, , Robert J. Coffey

The paper creates a spatial atlas of early-stage colorectal cancer tumors to identify bacterial niches and their impact on tumor transcriptomes, highlighting C. difficile's significant influence despite low abundance.

bioRxiv · Jun 20, 2026 · PreprintCancer Biology

Fusobacterium nucleatum is enriched in invasive biofilms in colorectal cancer

Jessica Queen, Zam Cing, Hana B. Minsky, Asmita Nandi, Taylor Southward, Jacqueline Ferri, Madison McMann, Thevambiga Iyadorai, Jamuna Vadivelu, April Camilla Roslani, Mun Fai Loke, Jane W. Wanyiri, James Robert White, Julia L. Drewes, Cynthia L. Sears

Multi-probe imaging and 16S rRNA profiling of Malaysian colorectal cancers show that Fusobacterium nucleatum, dominated by subspecies animalis clade 2, is enriched specifically within mucus-invasive tumor biofilms.

npj Biofilms and Microbiomes · May 20, 2025Peer-reviewedMicrobiology✦ In-depth digest