Geraldine Mbamalu

5.3k total citations · 2 hit papers
20 papers, 4.0k citations indexed

About

Geraldine Mbamalu is a scholar working on Molecular Biology, Cell Biology and Oncology. According to data from OpenAlex, Geraldine Mbamalu has authored 20 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Molecular Biology, 7 papers in Cell Biology and 3 papers in Oncology. Recurrent topics in Geraldine Mbamalu's work include Protein Kinase Regulation and GTPase Signaling (9 papers), Hippo pathway signaling and YAP/TAZ (4 papers) and PI3K/AKT/mTOR signaling in cancer (3 papers). Geraldine Mbamalu is often cited by papers focused on Protein Kinase Regulation and GTPase Signaling (9 papers), Hippo pathway signaling and YAP/TAZ (4 papers) and PI3K/AKT/mTOR signaling in cancer (3 papers). Geraldine Mbamalu collaborates with scholars based in Canada, United States and United Kingdom. Geraldine Mbamalu's co-authors include Tony Pawson, Pier Giuseppe Pelicci, Maria Rozakis-Adcock, Mark Henkemeyer, J. Paul Fawcett, John D. Scott, A. Edwards, Dan Lin, Jane McGlade and George D. Yancopoulos and has published in prestigious journals such as Nature, Cell and Journal of Biological Chemistry.

In The Last Decade

Geraldine Mbamalu

20 papers receiving 3.9k 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.

Association of the Shc and Grb2/Sem5 SH2-containing proteins is implicated in activation of the Ras pathway by tyrosine kinases

1992 893 citations Maria Rozakis-Adcock, Jane McGlade et al. Nature profile →
A mammalian PAR-3–PAR-6 complex implicated in Cdc42/Rac1 and aPKC signalling and cell polarity

2000 623 citations Dan Lin, A. Edwards et al. Nature Cell Biology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Geraldine Mbamalu Canada	17	2.9k	1.1k	706	663	411	20	4.0k
Brian Duckworth United States	12	3.4k 1.2×	1.2k 1.0×	263 0.4×	914 1.4×	347 0.8×	15	4.9k
Rui Benedito Spain	25	3.3k 1.1×	873 0.8×	413 0.6×	622 0.9×	172 0.4×	36	4.5k
Duanzhi Wen United States	22	2.2k 0.8×	398 0.4×	929 1.3×	1.7k 2.5×	389 0.9×	27	4.4k
Pablo Rodriguez‐Viciana United States	24	5.2k 1.8×	1.1k 1.0×	475 0.7×	1.5k 2.3×	167 0.4×	31	6.3k
André Bernards United States	30	2.3k 0.8×	1.1k 1.0×	563 0.8×	388 0.6×	113 0.3×	43	3.9k
Michael D. Waterfield United Kingdom	8	2.6k 0.9×	765 0.7×	206 0.3×	630 1.0×	114 0.3×	8	3.3k
Robert Kypta United Kingdom	32	4.0k 1.4×	604 0.5×	459 0.7×	991 1.5×	138 0.3×	59	5.3k
John P. O’Bryan United States	35	2.3k 0.8×	968 0.9×	372 0.5×	708 1.1×	118 0.3×	77	3.9k
Chris Marshall United Kingdom	21	2.2k 0.8×	608 0.5×	288 0.4×	999 1.5×	135 0.3×	34	3.6k
Mara E. Pitulescu Germany	20	2.6k 0.9×	877 0.8×	817 1.2×	435 0.7×	103 0.3×	24	3.8k

Countries citing papers authored by Geraldine Mbamalu

Since Specialization

Citations

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

Fields of papers citing papers by Geraldine Mbamalu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Geraldine Mbamalu. 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 Geraldine Mbamalu. The network helps show where Geraldine Mbamalu may publish in the future.

Co-authorship network of co-authors of Geraldine Mbamalu

This figure shows the co-authorship network connecting the top 25 collaborators of Geraldine Mbamalu. A scholar is included among the top collaborators of Geraldine Mbamalu 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 Geraldine Mbamalu. Geraldine Mbamalu 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

Paterson, Hugh, Geraldine Mbamalu, & C. J. Marshall. (2007). Flat Revertants of EJ Human Bladder Carcinoma Cells Show Two Different Mechanisms of Reversion. Novartis Foundation symposium. 142. 134–148. 1 indexed citations

Ingham, Robert J., Geraldine Mbamalu, Gerald Gish, et al.. (2005). The Epstein-Barr Virus Protein, Latent Membrane Protein 2A, Co-opts Tyrosine Kinases Used by the T Cell Receptor. Journal of Biological Chemistry. 280(40). 34133–34142. 24 indexed citations

Horne‐Badovinac, Sally, Dan Lin, Mónica Schwarz, et al.. (2001). Positional cloning of heart and soul reveals multiple roles for PKCλ in zebrafish organogenesis. Current Biology. 11(19). 1492–1502. 241 indexed citations

Lin, Dan, A. Edwards, J. Paul Fawcett, et al.. (2000). A mammalian PAR-3–PAR-6 complex implicated in Cdc42/Rac1 and aPKC signalling and cell polarity. Nature Cell Biology. 2(8). 540–547. 623 indexed citations breakdown →

Cheng, Alec M., Tracy M. Saxton, Ryuichi Sakai, et al.. (1998). Mammalian Grb2 Regulates Multiple Steps in Embryonic Development and Malignant Transformation. Cell. 95(6). 793–803. 313 indexed citations

Anafi, Mordechai, Friedemann Kiefer, Gerald Gish, et al.. (1997). SH2/SH3 Adaptor Proteins Can Link Tyrosine Kinases to a Ste20-related Protein Kinase, HPK1. Journal of Biological Chemistry. 272(44). 27804–27811. 71 indexed citations

Holland, Sacha J., Nicholas W. Gale, Geraldine Mbamalu, et al.. (1996). Bidirectional signalling through the EPH-family receptor Nuk and its transmembrane ligands. Nature. 383(6602). 722–725. 453 indexed citations

Henkemeyer, Mark, Derrick J. Rossi, Douglas Holmyard, et al.. (1995). Vascular system defects and neuronal apoptosis in mice lacking Ras GTPase-activating protein. Nature. 377(6551). 695–701. 295 indexed citations

Songyang, Zhou, Gerald Gish, Geraldine Mbamalu, Tony Pawson, & Lewis C. Cantley. (1995). A Single Point Mutation Switches the Specificity of Group III Src Homology (SH) 2 Domains to That of Group I SH2 Domains. Journal of Biological Chemistry. 270(44). 26029–26032. 68 indexed citations

10.

Rozakis-Adcock, Maria, Peter van der Geer, Geraldine Mbamalu, & Tony Pawson. (1995). MAP kinase phosphorylation of mSos1 promotes dissociation of mSos1-Shc and mSos1-EGF receptor complexes.. PubMed. 11(7). 1417–26. 73 indexed citations

11.

Puil, Lorri, G Gish, Geraldine Mbamalu, et al.. (1994). Bcr-Abl oncoproteins bind directly to activators of the Ras signalling pathway.. The EMBO Journal. 13(4). 764–773. 363 indexed citations

12.

Greer, Peter A., Jody J. Haigh, Geraldine Mbamalu, et al.. (1994). The Fps/Fes protein-tyrosine kinase promotes angiogenesis in transgenic mice.. Molecular and Cellular Biology. 14(10). 6755–6763. 81 indexed citations

13.

Greer, Peter A., Jody J. Haigh, Geraldine Mbamalu, et al.. (1994). The Fps/Fes Protein-Tyrosine Kinase Promotes Angiogenesis in Transgenic Mice. Molecular and Cellular Biology. 14(10). 6755–6763. 20 indexed citations

14.

McGlade, Jane, Beatrice Brunkhorst, Dirk Anderson, et al.. (1993). The N-terminal region of GAP regulates cytoskeletal structure and cell adhesion.. The EMBO Journal. 12(8). 3073–3081. 188 indexed citations

15.

Koch, Christine, et al.. (1992). Multiple SH2-Mediated Interactions In v- src -Transformed Cells. Molecular and Cellular Biology. 12(3). 1366–1374. 10 indexed citations

16.

Anderson, Dirk, et al.. (1992). Multiple SH2-mediated interactions in v-src-transformed cells.. Molecular and Cellular Biology. 12(3). 1366–1374. 45 indexed citations

17.

Ellis, Christine, Michael Reedijk, Deborah H. Anderson, et al.. (1992). SH2 Domains of the p85α Subunit of Phosphatidylinositol 3-Kinase Regulate Binding to Growth Factor Receptors. Molecular and Cellular Biology. 12(3). 991–997. 181 indexed citations

18.

Rozakis-Adcock, Maria, Jane McGlade, Geraldine Mbamalu, et al.. (1992). Association of the Shc and Grb2/Sem5 SH2-containing proteins is implicated in activation of the Ras pathway by tyrosine kinases. Nature. 360(6405). 689–692. 893 indexed citations breakdown →

19.

Anderson, Deborah H., et al.. (1992). SH2 domains of the p85 alpha subunit of phosphatidylinositol 3-kinase regulate binding to growth factor receptors.. Molecular and Cellular Biology. 12(3). 991–997. 72 indexed citations

20.

Mbamalu, Geraldine & Sara E. Zalik. (1987). Endogenous ?-d-galactoside binding lectin during the expansion of the yolk sac in the developing chick embryo. Development Genes and Evolution. 196(3). 176–184. 5 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.

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