Joan B. Christensen

1.7k total citations · 1 hit paper
18 papers, 1.4k citations indexed

About

Joan B. Christensen is a scholar working on Genetics, Molecular Biology and Oncology. According to data from OpenAlex, Joan B. Christensen has authored 18 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Genetics, 10 papers in Molecular Biology and 10 papers in Oncology. Recurrent topics in Joan B. Christensen's work include Virus-based gene therapy research (11 papers), Polyomavirus and related diseases (9 papers) and Viral Infectious Diseases and Gene Expression in Insects (5 papers). Joan B. Christensen is often cited by papers focused on Virus-based gene therapy research (11 papers), Polyomavirus and related diseases (9 papers) and Viral Infectious Diseases and Gene Expression in Insects (5 papers). Joan B. Christensen collaborates with scholars based in United States, France and Denmark. Joan B. Christensen's co-authors include Peter J. Polverini, Jacques E. Nör, David Mooney, Michael J. Imperiale, Martin C. Peters, K. F. Harris, Jianjun Liu, Robert M. Strieter, Christina Addison and Mohamed K. Khan and has published in prestigious journals such as Molecular and Cellular Biology, Journal of Virology and American Journal Of Pathology.

In The Last Decade

Joan B. Christensen

18 papers receiving 1.4k 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.

Vascular Endothelial Growth Factor (VEGF)-Mediated Angiogenesis Is Associated with Enhanced Endothelial Cell Survival and Induction of Bcl-2 Expression

1999 549 citations Jacques E. Nör, Joan B. Christensen et al. American Journal Of Pathology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Joan B. Christensen United States	12	803	483	260	220	177	18	1.4k
Takahiro Ochiya Japan	24	1.1k 1.4×	324 0.7×	279 1.1×	417 1.9×	254 1.4×	63	1.9k
Lung-Ji Chang United States	23	722 0.9×	427 0.9×	360 1.4×	144 0.7×	144 0.8×	35	1.6k
Stacy Porvasnik United States	21	505 0.6×	218 0.5×	154 0.6×	188 0.9×	332 1.9×	47	1.3k
Susan A. Tarlé United States	26	1.4k 1.7×	211 0.4×	215 0.8×	110 0.5×	215 1.2×	30	2.2k
William T. Roswit United States	22	680 0.8×	651 1.3×	232 0.9×	610 2.8×	134 0.8×	25	2.2k
Zhibao Mi United States	20	1.0k 1.3×	217 0.4×	428 1.6×	192 0.9×	309 1.7×	30	1.8k
Staffan Johansson Sweden	23	676 0.8×	174 0.4×	120 0.5×	273 1.2×	126 0.7×	36	1.6k
Deborah Farson United States	12	778 1.0×	462 1.0×	539 2.1×	82 0.4×	129 0.7×	14	1.4k
Claudia Zompetta Italy	21	882 1.1×	939 1.9×	354 1.4×	275 1.3×	312 1.8×	41	2.4k
Pontus Blomberg Sweden	22	836 1.0×	219 0.5×	211 0.8×	69 0.3×	375 2.1×	44	1.6k

Countries citing papers authored by Joan B. Christensen

Since Specialization

Citations

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

Fields of papers citing papers by Joan B. Christensen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joan B. Christensen. 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 Joan B. Christensen. The network helps show where Joan B. Christensen may publish in the future.

Co-authorship network of co-authors of Joan B. Christensen

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

All Works

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18 of 18 papers shown

Christensen, Joan B., et al.. (2012). Identification and characterization of a DNA binding domain on the adenovirus IVa2 protein. Virology. 433(1). 124–130. 8 indexed citations

Christensen, Joan B., Serena Byrd, Angela K. Walker, et al.. (2008). Presence of the Adenovirus IVa2 Protein at a Single Vertex of the Mature Virion. Journal of Virology. 82(18). 9086–9093. 41 indexed citations

Byrd, Serena, et al.. (2007). Ternary Complex Formation on the Adenovirus Packaging Sequence by the IVa2 and L4 22-Kilodalton Proteins. Journal of Virology. 81(22). 12450–12457. 37 indexed citations

Nör, Jacques E., Joan B. Christensen, Jianjun Liu, et al.. (2001). Up-Regulation of Bcl-2 in microvascular endothelial cells enhances intratumoral angiogenesis and accelerates tumor growth.. PubMed. 61(5). 2183–8. 200 indexed citations

Zhang, Wei, Jonathan Low, Joan B. Christensen, & Michael J. Imperiale. (2001). Role for the Adenovirus IVa2 Protein in Packaging of Viral DNA. Journal of Virology. 75(21). 10446–10454. 71 indexed citations

Nör, Jacques E., Martin C. Peters, Joan B. Christensen, et al.. (2001). Engineering and Characterization of Functional Human Microvessels in Immunodeficient Mice. Laboratory Investigation. 81(4). 453–463. 240 indexed citations

Nör, Jacques E., Joan B. Christensen, David Mooney, & Peter J. Polverini. (1999). Vascular Endothelial Growth Factor (VEGF)-Mediated Angiogenesis Is Associated with Enhanced Endothelial Cell Survival and Induction of Bcl-2 Expression. American Journal Of Pathology. 154(2). 375–384. 549 indexed citations breakdown →

Christensen, Joan B., et al.. (1998). Novel Mechanisms of E2F Induction by BK Virus Large-T Antigen: Requirement of Both the pRb-Binding and the J Domains. Molecular and Cellular Biology. 18(3). 1746–1756. 80 indexed citations

Christensen, Joan B., et al.. (1998). BK virus as a potential co-factor in human cancer.. PubMed. 94. 81–91. 20 indexed citations

10.

Harris, K. F., Joan B. Christensen, & Michael J. Imperiale. (1996). BK virus large T antigen: interactions with the retinoblastoma family of tumor suppressor proteins and effects on cellular growth control. Journal of Virology. 70(4). 2378–2386. 99 indexed citations

11.

Christensen, Joan B. & Michael J. Imperiale. (1995). Inactivation of the retinoblastoma susceptibility protein is not sufficient for the transforming function of the conserved region 2-like domain of simian virus 40 large T antigen. Journal of Virology. 69(6). 3945–3948. 32 indexed citations

12.

Lorenzen, Niels, et al.. (1993). Expression of the VHS virus glycoprotein in insect cells. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 1 indexed citations

13.

Rutila, Joan E., Joan B. Christensen, & Michael J. Imperiale. (1989). Viral growth, origin binding, and p53 binding properties of simian virus 40 large T antigen transformation and replication mutants.. PubMed. 4(4). 303–10. 7 indexed citations

14.

Brockman, William W., et al.. (1987). Fate and expression of simian virus 40 DNA after introduction into murine cells under nonselective conditions. Virology. 158(1). 118–125. 4 indexed citations

15.

Ryan, Kevin, Joan B. Christensen, Michael J. Imperiale, & William W. Brockman. (1985). Isolation of a Simian Virus 40 T-Antigen-Positive, Transformation-Resistant Cell Line by Indirect Selection. Molecular and Cellular Biology. 5(12). 3577–3582. 11 indexed citations

16.

Ryan, Kevin, Joan B. Christensen, Michael J. Imperiale, & William W. Brockman. (1985). Isolation of a simian virus 40 T-antigen-positive, transformation-resistant cell line by indirect selection.. Molecular and Cellular Biology. 5(12). 3577–3582. 14 indexed citations

17.

Christensen, Joan B., et al.. (1983). Characterization of a T-antigen-negative revertant isolated from a mouse cell line which undergoes rearrangement of integrated simian virus 40 DNA. Journal of Virology. 47(1). 115–124. 8 indexed citations

18.

Christensen, Joan B. & William W. Brockman. (1982). Effects of large and small T antigens on DNA synthesis and cell division in simian virus 40-transformed BALB/c 3T3 cells. Journal of Virology. 44(2). 574–585. 15 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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