Author

A. Kamiya

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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Cell Biology· 4

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Organism:human· 3 Assay:bulk RNA-seq· 2 Research Focus:cell-cell communication· 2 Research Focus:clustering· 2 Research Focus:differential expression· 2 Research Focus:drug response / drug discovery· 2

Frequent Co-Authors

A. Umezawa· 3 shared H. Nonaka· 3 shared K. Ite· 3 shared M. Kasahara· 3 shared M. Toyoda· 3 shared N. Saku· 3 shared S. Miyata· 3 shared T. Kimura· 3 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersCell Biology

A. Umezawa

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4 papers

Recent·Most cited

Random walk and cell morphology dynamics in Naegleria gruberi

M. Uwamichi, Y. Miura, A. Kamiya, D. Imoto, S. Sawai

This study quantifies the movement and morphology dynamics of Naegleria gruberi, showing it behaves as a persistent random walker with two time-scales similar to Dictyostelium and neutrophils.

bioRxiv · Aug 25, 2023 · PreprintCell Biology

Drug metabolic activity as a selection factor for pluripotent stem cell-derived hepatic progenitor cells

S. Akiyama, N. Saku, S. Miyata, K. Ite, H. Nonaka, M. Toyoda, A. Kamiya, T. Kiyono, T. Kimura, M. Kasahara, A. Umezawa

This study isolates and expands hepatic progenitor cells from human ESCs by selecting for drug-metabolizing activity, enabling a stable supply of functional liver cells for therapy and drug testing.

bioRxiv · Feb 21, 2023 · PreprintCell Biology

Drug metabolism activity is a Critical Intrinsic Selector for Hepatocytes to elongate cell lifespan by using a cell-killing antibiotic

S. Akiyama, N. Saku, S. Miyata, K. Ite, M. Toyoda, T. Kimura, M. Kuroda, A. Nakazawa, M. Kasahara, H. Nonaka, A. Kamiya, T. Kiyono, T. Kobayshi, Y. Murakami, A. UMEZAWA

This study develops a method to expand human hepatocytes in vitro using a cell-killing antibiotic, enabling long-term culture and stable supply for drug research.

bioRxiv · Apr 18, 2021Cell Biology

Ammonia-based enrichment and long-term propagation of zone I hepatocyte-like cells

R. Tsuneishi, N. Saku, S. Miyata, P. K. Javaregowda, K. Ite, M. Toyoda, T. Kimura, M. Kuroda, A. Nakazawa, M. Kasahara, H. Nonaka, A. Kamiya, T. Kiyono, J. Yamauchi, A. Umezawa

This study shows that ammonia treatment enriches hepatocyte-like cells derived from human pluripotent stem cells, which can be propagated long-term in vitro while maintaining liver-specific gene expression.

bioRxiv · Mar 20, 2020Cell Biology