Ian D. Clarke

17.6k total citations · 4 hit papers
33 papers, 12.3k citations indexed

About

Ian D. Clarke is a scholar working on Molecular Biology, Genetics and Oncology. According to data from OpenAlex, Ian D. Clarke has authored 33 papers receiving a total of 12.3k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 9 papers in Genetics and 8 papers in Oncology. Recurrent topics in Ian D. Clarke's work include Glioma Diagnosis and Treatment (9 papers), Cancer Cells and Metastasis (8 papers) and Epigenetics and DNA Methylation (6 papers). Ian D. Clarke is often cited by papers focused on Glioma Diagnosis and Treatment (9 papers), Cancer Cells and Metastasis (8 papers) and Epigenetics and DNA Methylation (6 papers). Ian D. Clarke collaborates with scholars based in Canada, United Kingdom and United States. Ian D. Clarke's co-authors include Peter B. Dirks, Sheila K. Singh, Jeremy A. Squire, Cynthia Hawkins, Takuichiro Hide, Jane Bayani, Michael D. Cusimano, R. Mark Henkelman, Mizuhiko Terasaki and Renee Head and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and The Journal of Experimental Medicine.

In The Last Decade

Ian D. Clarke

33 papers receiving 12.1k citations

Hit Papers

align trajectories

What are hit papers?

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.

Identification of human brain tumour initiating cells

2004 5.8k citations Sheila K. Singh, Cynthia Hawkins et al. Nature profile →
Identification of a cancer stem cell in human brain tumors.

2003 3.9k citations Sheila K. Singh, Ian D. Clarke et al. PubMed profile →
Glioma Stem Cell Lines Expanded in Adherent Culture Have Tumor-Specific Phenotypes and Are Suitable for Chemical and Genetic Screens

2009 756 citations Steven M. Pollard, Koichi Yoshikawa et al. Cell stem cell profile →
Cancer stem cells in nervous system tumors

2004 528 citations Sheila K. Singh, Ian D. Clarke et al. Oncogene profile →

Peers

Countries citing papers authored by Ian D. Clarke

Since Specialization

Citations

This map shows the geographic impact of Ian D. Clarke'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 Ian D. Clarke with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ian D. Clarke more than expected).

Fields of papers citing papers by Ian D. Clarke

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ian D. Clarke. 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 Ian D. Clarke. The network helps show where Ian D. Clarke may publish in the future.

Co-authorship network of co-authors of Ian D. Clarke

This figure shows the co-authorship network connecting the top 25 collaborators of Ian D. Clarke. A scholar is included among the top collaborators of Ian D. Clarke 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 Ian D. Clarke. Ian D. Clarke is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Towards a Mixed Reality Agent to Support Multi-Modal Interactive Mini-Lessons That Help Users Learn Educational Concepts in Context 2023 ·(unknown), (unknown), Ian D. Clarke	1
2	Wnt and Notch signaling govern self-renewal and differentiation in a subset of human glioblastoma stem cells 2019 ·Genes & Development ·Nishani Rajakulendran, Katherine Rowland, Hayden Selvadurai, Moloud Ahmadi, Nicole I. Park, Sergey Naumenko, Sonam Dolma, Ryan Ward, (unknown), Lilian Lee, Graham MacLeod, (unknown), (unknown), Ian D. Clarke, Michael D. Cusimano, Mark Bernstein, Nizar N. Batada, Stéphane Angers, Peter B. Dirks	85
3	A Tumorigenic MLL-Homeobox Network in Human Glioblastoma Stem Cells 2012 ·Cancer Research ·Marco Gallo, (unknown), Fiona J. Coutinho, Robert J. Vanner, Lilian Lee, Renee Head, Erick K. M. Ling, Ian D. Clarke, Peter B. Dirks	63
4	Neural Tumor-Initiating Cells Have Distinct Telomere Maintenance and Can be Safely Targeted for Telomerase Inhibition 2011 ·Clinical Cancer Research ·Pedro Castelo‐Branco, Cindy Zhang, Tatiana Lipman, (unknown), Loen M. Hansford, Ian D. Clarke, Calvin B. Harley, Robert Tressler, David Malkin, Erin J. Walker, David R. Kaplan, Peter B. Dirks, Uri Tabori	35
5	A GATA4-regulated tumor suppressor network represses formation of malignant human astrocytomas 2011 ·The Journal of Experimental Medicine ·Sameer Agnihotri, Amparo Wolf, Diana M. Muñoz, Chris Smith, Aaron S. Gajadhar, Andrés Ramírez, Ian D. Clarke, Gregory N. Fuller, Santosh Kesari, Peter B. Dirks, C. Jane McGlade, William L. Stanford, Kenneth Aldape, Paul S. Mischel, Cynthia Hawkins, Abhijit Guha	65
6	Nedd4‐1 binds and ubiquitylates activated FGFR1 to control its endocytosis and function 2011 ·The EMBO Journal ·Avinash K. Persaud, Pēteris Alberts, Madeline N. Hayes, Sebastian Guettler, Ian D. Clarke, Frank Sicheri, Peter B. Dirks, Brian Ciruna, Daniela Rotin	68
7	Multipotent CD15+ Cancer Stem Cells in Patched-1 –Deficient Mouse Medulloblastoma 2009 ·Cancer Research ·Ryan Ward, Lilian Lee, Kevin C. Graham, (unknown), Koichi Yoshikawa, Erick K. M. Ling, Lauren Harper, Ryan E Austin, Erica Nieuwenhuis, Ian D. Clarke, Chi‐chung Hui, Peter B. Dirks	135
8	Brain Cancer Stem Cells: A Level Playing Field 2009 ·Cell stem cell ·Steven M. Pollard, Ian D. Clarke, Austin Smith, Peter B. Dirks	8
9	MECP2 Isoform-Specific Vectors with Regulated Expression for Rett Syndrome Gene Therapy 2009 ·PLoS ONE ·Mojgan Rastegar, Akitsu Hotta, Peter Pasceri, Maisam Makarem, Aaron Cheung, (unknown), (unknown), Megumi Adachi, Frederick S. Jones, Ian D. Clarke, Peter B. Dirks, James Ellis	64
10	Glioma Stem Cell Lines Expanded in Adherent Culture Have Tumor-Specific Phenotypes and Are Suitable for Chemical and Genetic Screens breakdown → 2009 ·Cell stem cell ·Steven M. Pollard, Koichi Yoshikawa, Ian D. Clarke, Davide Danovi, Stefan H. Stricker, Roslin Russell, Jane Bayani, Renee Head, Marco Lee, Mark Bernstein, Jeremy A. Squire, Austin Smith, Peter B. Dirks	756
11	Chemical genetics reveals a complex functional ground state of neural stem cells 2007 ·Nature Chemical Biology ·Phedias Diamandis, Jan Wildenhain, Ian D. Clarke, Adrian G. Sacher, (unknown), David S. Bellows, Erick K. M. Ling, Ryan Ward, (unknown), Mike Tyers, Peter B. Dirks	121
12	IQGAP1 Protein Specifies Amplifying Cancer Cells in Glioblastoma Multiforme 2006 ·Cancer Research ·(unknown), Ian D. Clarke, Peter B. Dirks, Nicole Assard, François Ducray, Anne Jouvet, Marie‐Françoise Belin, Jérôme Honnorat, Jacques Baudier	43
13	Cancer stem cells in nervous system tumors breakdown → 2004 ·Oncogene ·Sheila K. Singh, Ian D. Clarke, Takuichiro Hide, Peter B. Dirks	528
14	Identification of human brain tumour initiating cells breakdown → 2004 ·Nature ·Sheila K. Singh, Cynthia Hawkins, Ian D. Clarke, Jeremy A. Squire, Jane Bayani, Takuichiro Hide, R. Mark Henkelman, Michael D. Cusimano, Peter B. Dirks	5766
15	A human brain tumor-derived PDGFR-α deletion mutant is transforming 2003 ·Oncogene ·Ian D. Clarke, Peter Dirks	82
16	Identification of a cancer stem cell in human brain tumors. breakdown → 2003 ·PubMed ·Sheila K. Singh, Ian D. Clarke, Mizuhiko Terasaki, (unknown), Cynthia Hawkins, Jeremy A. Squire, Peter B. Dirks	3931
17	MURINE XENOGENEIC IMMUNE RESPONSES TO THE HUMAN TESTIS: A PRESUMED IMMUNE-PRIVILEGED TISSUE1 2000 ·Transplantation ·(unknown), (unknown), Michelle Kushida, Paul A. Merguerian, Ian D. Clarke, Peter C.W. Kim	17
18	T CELLS ARE NECESSARY AND CRITICAL FOR XENOGRAFT REJECTION IN NEW CONCORDANT CARDIAC XENOTRANSPLANT MODEL 1999 ·Transplantation ·Masayuki Obatake, Michelle Kushida, (unknown), Ian D. Clarke, Peter C.W. Kim	8
19	Comparison of the western blot assay with the neutralizing-antibody and enzyme-linked immunosorbent assays for measuring antibody to verocytotoxin 1 1997 ·Journal of Clinical Microbiology ·(unknown), Mohamed A. Karmali, Ian D. Clarke, M Winkler, M Petrić	26
20	Effects of ionising radiation on the acid metabolism of apples (cox orange pippin) 1962 ·Journal of the Science of Food and Agriculture ·(unknown), Ian D. Clarke	8

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.

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