Author

Abdulhameed Abdulhamed

Queen's University

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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Cancer Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Organism:human· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Assay:proteomics· 1 Assay:spatial transcriptomics· 1

Frequent Co-Authors

D. Robert SiemensiD· 2 shared David Monty BermaniD· 2 shared Gwenaëlle ConseiliD· 2 shared Kartik SachdevaiD· 2 shared Madhuri KotiiD· 2 shared Priyanka YolmoiD· 2 shared Alanna Brewer· 1 shared Amir HorowitziD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersCancer Biology

D. Robert SiemensORCID

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2 papers

Recent·Most cited

Hypoxia and epithelial to mesenchymal transition pathways are enriched in bladder tumor epithelium adjacent to tertiary lymphoid structures

Kartik Sachdeva, Priyanka Yolmo, Abdulhameed Abdulhamed, Gwenaëlle Conseil, Sadaf Rahimi, David Monty Berman, Kathrin Tyryshkin, Roger Li, D. Robert Siemens, Madhuri Koti

The paper examines TLS-adjacent tumor epithelium in bladder cancer, finding enrichment of hypoxia and EMT pathways linked to immune exhaustion and disease progression.

bioRxiv · Aug 11, 2026 · PreprintCancer Biology

B cell exhaustion associates with poor response to Bacillus Calmette-Guerin immunotherapy in patients with bladder cancer

Priyanka Yolmo, Kartik Sachdeva, Alanna Brewer, Sindhuja Pattabhi, Gwenaëlle Conseil, Abdulhameed Abdulhamed, Ashley Griffin, Mitchell A Jeffs, Haocheng Yu, David P. Cook, Roger Li, Sonia Victoria Del Rincon, Madelyn Jean Abraham, Christophe Gonçalves, Lars Dyrskjøt, , Madhuri Koti

The paper identifies atypical B cells (ABCs) as mediators of poor response to BCG immunotherapy in high-risk NMIBC patients, linking their expansion and FCRL5 expression to early recurrence.

bioRxiv · Jun 1, 2026 · PreprintCancer Biology