Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
CD133 expression is not restricted to stem cells, and both CD133+ and CD133– metastatic colon cancer cells initiate tumors
2008731 citationsSergey V. Shmelkov, Jason M. Butler et al.Journal of Clinical Investigationprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of Ryan St Clair's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ryan St Clair with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan St Clair more than expected).
This network shows the impact of papers produced by Ryan St Clair. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ryan St Clair. The network helps show where Ryan St Clair may publish in the future.
Co-authorship network of co-authors of Ryan St Clair
This figure shows the co-authorship network connecting the top 25 collaborators of Ryan St Clair.
A scholar is included among the top collaborators of Ryan St Clair based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Ryan St Clair. Ryan St Clair is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Clair, Ryan St, Yvonne Wang, Christopher E. Starr, et al.. (2013). Prosthetic Replacement of Ocular Surface Ecosystem (PROSE) Device Wear Results in Decreased Endothelial Cell Density and Decreased Endothelial Pleomorphism. Investigative Ophthalmology & Visual Science. 54(15). 1682–1682.1 indexed citations
4.
Clair, Ryan St, Yvonne Wang, Michelle Lee, et al.. (2013). Prosthetic Replacement of the Ocular Surface Ecosystem (PROSE) causes corneal epithelial thinning without altering overall corneal thickness or hysteresis. Investigative Ophthalmology & Visual Science. 54(15). 496–496.1 indexed citations
5.
Clair, Ryan St, et al.. (2013). Pseudoexfoliation Syndrome is associated with deepening of the anterior chamber in supine position and post-operative hyperopic shift. Investigative Ophthalmology & Visual Science. 54(15). 3008–3008.2 indexed citations
6.
Shmelkov, Sergey V., Jason M. Butler, Andrea T. Hooper, et al.. (2008). CD133 expression is not restricted to stem cells, and both CD133+ and CD133– metastatic colon cancer cells initiate tumors. Journal of Clinical Investigation. 118(6). 2111–20.731 indexed citations breakdown →
Shmelkov, Sergey V., Ryan St Clair, David Lyden, & Shahin Rafii. (2004). AC133/CD133/Prominin-1. The International Journal of Biochemistry & Cell Biology. 37(4). 715–719.301 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.