Berthe M. Willumsen

6.1k citations

47 papers · 5.1k indexed · 3 hit papers · h-index 28

Co-authors: Douglas R. Lowy Alex G. Papageorge Shonna A. Moodie Alan Wolfman Michael J. Weber N L Hubbert Channing J. Der Annette Christensen
Topics: Protein Kinase Regulation and GTPase Signaling (15 papers)Cancer-related Molecular Pathways (10 papers)Virus-based gene therapy research (8 papers)
Cited by: Cell Biology Molecular Biology Oncology
Journals: Nature Science Proceedings of the National Academy of Sciences
Partner nations: Denmark United States Malaysia

In The Last Decade

Berthe M. Willumsen

47 papers receiving 4.9k 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.

FUNCTION AND REGULATION OF RAS

1993 980 citations Douglas R. Lowy, Berthe M. Willumsen profile →
Complexes of Ras⋅GTP with Raf-1 and Mitogen-Activated Protein Kinase Kinase

1993 838 citations Berthe M. Willumsen et al. Science profile →
The p21 ras C-terminus is required for transformation and membrane association

1984 501 citations Berthe M. Willumsen, Alex G. Papageorge et al. profile →

Peers

Countries citing papers authored by Berthe M. Willumsen

Since Specialization

Citations

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

Fields of papers citing papers by Berthe M. Willumsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Berthe M. Willumsen. 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 Berthe M. Willumsen. The network helps show where Berthe M. Willumsen may publish in the future.

Co-authorship network of co-authors of Berthe M. Willumsen

This figure shows the co-authorship network connecting the top 25 collaborators of Berthe M. Willumsen. A scholar is included among the top collaborators of Berthe M. Willumsen 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 Berthe M. Willumsen. Berthe M. Willumsen 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	Accurate H3K27 methylation can be established de novo by SUZ12-directed PRC2 2018 ·Nature Structural & Molecular Biology ·Jonas W. Højfeldt,Anne Laugesen,Berthe M. Willumsen,Helene Damhofer,(unknown),Andrey Tvardovskiy,Faizaan Mohammad,Ole N. Jensen,Kristian Helin	157
2	PRIMA-1Met/APR-246 Induces Apoptosis and Tumor Growth Delay in Small Cell Lung Cancer Expressing Mutant p53 2011 ·Clinical Cancer Research ·Roza Zandi,Galina Selivanova,Camilla L. Christensen,Thomas Alexander Gerds,Berthe M. Willumsen,Hans Skovgaard Poulsen	112
3	Identification of a c-Jun N-terminal kinase-2-dependent signal amplification cascade that regulates c-Myc levels in ras transformation 2011 ·Oncogene ·(unknown),(unknown),(unknown),(unknown),Pietri Puustinen,Anchit Khanna,Mads Daugaard,Erkka Valo,Soile Tuomela,Trine Bøttzauw,Christian Friberg Nielsen,Berthe M. Willumsen,Sampsa Hautaniemi,Riitta Lahesmaa,Jukka Westermarck,Marja Jäättelä,Tuula Kallunki	38
4	Differential Effects of EGFR Ligands on Endocytic Sorting of the Receptor 2009 ·Traffic ·Kirstine Roepstorff,Michael V. Grandal,(unknown),(unknown),Mads Lerdrup,Lene Melsæther Grøvdal,Berthe M. Willumsen,Bo van Deurs	254
5	Cell Transformation by ras and Regulation of its Protein Product 2007 ·Novartis Foundation symposium ·Douglas R. Lowy,(unknown),Jeffrey E. DeClue,(unknown),Ke Zhang,Alex G. Papageorge,William C. Vass,Berthe M. Willumsen,Marcus B. Valentine,A. Thomas Look	1
6	EGFRvIII escapes down-regulation due to impaired internalization and sorting to lysosomes 2007 ·Carcinogenesis ·Michael V. Grandal,Roza Zandi,Mikkel W. Pedersen,Berthe M. Willumsen,Bo van Deurs,Hans Skovgaard Poulsen	107
7	Elk3 from Hamster—A Ternary Complex Factor with Strong Transcriptional Repressor Activity 2005 ·DNA and Cell Biology ·(unknown),Dietmar Weilguny,Berthe M. Willumsen	4
8	High-density growth arrest in Ras-transformed cells: low Cdk kinase activities in spite of absence of p27 Cdk-complexes 2004 ·Cellular Signalling ·Anja Groth,Berthe M. Willumsen	7
9	C-terminal sequences in R-Ras are involved in integrin regulation and in plasma membrane microdomain distribution 2003 ·Biochemical and Biophysical Research Communications ·Malene Bredahl Hansen,Ian A. Prior,Paul E. Hughes,Beat Oertli,(unknown),Berthe M. Willumsen,John F. Hancock,Mark H. Ginsberg	21
10	Suppression of Integrin Activation by Activated Ras or Raf Does Not Correlate with Bulk Activation of ERK MAP Kinase 2002 ·Molecular Biology of the Cell ·Paul E. Hughes,Beat Oertli,Malene Bredahl Hansen,Fan-Li Chou,Berthe M. Willumsen,Mark H. Ginsberg	41
11	Ras-inducible immortalized fibroblasts: focus formation without cell cycle deregulation 2002 ·Oncogene ·(unknown),Anja Groth,Berthe M. Willumsen	18
12	R-Ras C-terminal sequences are sufficient to confer R-Ras specificity toH-Ras 2002 ·Oncogene ·Malene Bredahl Hansen,Elena V. Rusyn,Paul E. Hughes,Mark H. Ginsberg,Adrienne D. Cox,Berthe M. Willumsen	16
13	Sensitivity of wild type and mutant ras alleles to Ras specific exchange factors: Identification of factor specific requirements 2001 ·Oncogene ·Klaus Nielsen,(unknown),James R. Broach,Berthe M. Willumsen	8
14	Rac and Cdc42 Are Potent Stimulators of E2F-dependent Transcription Capable of Promoting Retinoblastoma Susceptibility Gene Product Hyperphosphorylation 1998 ·Journal of Biological Chemistry ·Ole Gjoerup,(unknown),Jiří Bártek,Berthe M. Willumsen	65
15	Kinetics of Expression of Inducible β-Galactosidase in Murine Fibroblasts: High Initial Rate Compared to Steady-state Expression 1995 ·Journal of Molecular Biology ·(unknown),Berthe M. Willumsen	11
16	[22] Analysis of ras acylation sites: Mutagenesis and transfection 1995 ·Methods in enzymology on CD-ROM/Methods in enzymology ·Berthe M. Willumsen	7
17	The Bovine Papillomavirus E5 Oncogene Can Cooperate with ras: Identification of p21 Amino Acids Critical for Transformation by c-ras ^H but Not v-ras ^H 1991 ·Molecular and Cellular Biology ·Berthe M. Willumsen,William C. Vass,Thierry Velu,Alex G. Papageorge,John T. Schiller,Douglas R. Lowy	19
18	Regulation of p21ras activity 1991 ·Trends in Genetics ·Douglas R. Lowy,Kai Zhang,(unknown),Berthe M. Willumsen	54
19	p21- ras Effector Domain Mutants Constructed by "Cassette" Mutagenesis 1988 ·Molecular and Cellular Biology ·James C. Stone,William C. Vass,Berthe M. Willumsen,Douglas R. Lowy	3
20	Guanosine Triphosphatase Activating Protein (GAP) Interacts with the p21 ras Effector Binding Domain 1988 ·Science ·Hedy Adari,Douglas R. Lowy,Berthe M. Willumsen,Channing J. Der,Frank McCormick	452

About Berthe M. Willumsen

Berthe M. Willumsen is a scholar working on Immunology and Allergy, Molecular Biology and Cell Biology, having authored 47 papers that have together received 5.1k indexed citations. Recurring topics across this work include Protein Kinase Regulation and GTPase Signaling (15 papers), Cancer-related Molecular Pathways (10 papers) and Virus-based gene therapy research (8 papers). The work is most often cited by research in Cell Biology (1.0k citations), Molecular Biology (4.2k citations) and Oncology (1.4k citations). Berthe M. Willumsen has collaborated with scholars based in Denmark, United States and Malaysia. Frequent co-authors include Douglas R. Lowy, Alex G. Papageorge, Shonna A. Moodie, Alan Wolfman, Michael J. Weber, N L Hubbert, Channing J. Der, Annette Christensen, Frank McCormick and Hedy Adari. Their work appears in journals such as Nature, Science and Proceedings of the National Academy of Sciences.

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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