P M O'Connor

7.4k total citations · 3 hit papers
38 papers, 5.4k citations indexed

About

P M O'Connor is a scholar working on Oncology, Molecular Biology and Cell Biology. According to data from OpenAlex, P M O'Connor has authored 38 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Oncology, 28 papers in Molecular Biology and 11 papers in Cell Biology. Recurrent topics in P M O'Connor's work include Cancer-related Molecular Pathways (28 papers), DNA Repair Mechanisms (10 papers) and Microtubule and mitosis dynamics (10 papers). P M O'Connor is often cited by papers focused on Cancer-related Molecular Pathways (28 papers), DNA Repair Mechanisms (10 papers) and Microtubule and mitosis dynamics (10 papers). P M O'Connor collaborates with scholars based in United States, Italy and United Kingdom. P M O'Connor's co-authors include Kurt W. Kohn, Albert J. Fornace, Saijun Fan, Joany Jackman, Edward A. Sausville, Kishor Bhatia, Ian Magrath, I Bae, Martin L. Smith and Yves Pommier and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and JNCI Journal of the National Cancer Institute.

In The Last Decade

P M O'Connor

38 papers receiving 5.3k 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.

Characterization of the p53 tumor suppressor pathway in cell lines of the National Cancer Institute anticancer drug screen and correlations with the growth-inhibitory potency of 123 anticancer agents.

1997 760 citations P M O'Connor, Joany Jackman et al. PubMed profile →
GADD45 induction of a G ₂ /M cell cycle checkpoint

1999 538 citations Lijia Yu, P M O'Connor et al. Proceedings of the National Academy of Sciences profile →
p53 gene mutations are associated with decreased sensitivity of human lymphoma cells to DNA damaging agents.

1994 358 citations Saijun Fan, Kishor Bhatia et al. PubMed profile →

Peers

Countries citing papers authored by P M O'Connor

Since Specialization

Citations

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

Fields of papers citing papers by P M O'Connor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P M O'Connor. 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 P M O'Connor. The network helps show where P M O'Connor may publish in the future.

Co-authorship network of co-authors of P M O'Connor

This figure shows the co-authorship network connecting the top 25 collaborators of P M O'Connor. A scholar is included among the top collaborators of P M O'Connor 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 P M O'Connor. P M O'Connor 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	Enzymatic Depletion of Tumor Hyaluronan Induces Antitumor Responses in Preclinical Animal Models 2010 ·Molecular Cancer Therapeutics ·Curtis B. Thompson, H. Michael Shepard, P M O'Connor, Salam Kadhim, Ping Jiang, Ryan J. Osgood, Louis H. Bookbinder, Xiaoming Li, Barry J. Sugarman, Robert Connor, (unknown), G. J. Frost	235
2	RPR‐115135, a farnesyltransferase inhibitor, increases 5‐FU‐ cytotoxicity in ten human colon cancer cell lines: Role of p53 2002 ·International Journal of Cancer ·Patrizia Russo, Davide Malacarne, Carla Falugi, Sonya Trombino, P M O'Connor	40
3	Cellular Effects of Olomoucine in Human Lymphoma Cells Differing in p53 Function 1999 ·Chemotherapy ·Saijun Fan, (unknown), P M O'Connor	4
4	Cellular Effects of a New Farnesyltransferase Inhibitor, RPR‐115135, in a Human Isogenic Colon Cancer Cell Line Model System HCT‐116 1999 ·Annals of the New York Academy of Sciences ·Patrizia Russo, (unknown), Carla Falugi, William C. Reinhold, Jean‐François Riou, Stefano Parodi, P M O'Connor	6
5	An Important Role for the Retinoblastoma Protein in Staurosporine-induced G1 Arrest in Murine Embryonic Fibroblasts 1998 ·Journal of Biological Chemistry ·Michael S. Orr, William C. Reinhold, Lijia Yu, Nicole Schreiber‐Agus, P M O'Connor	17
6	UCN-01 Abrogates G2 Arrest through a Cdc2-dependent Pathway That Is Associated with Inactivation of the Wee1Hu Kinase and Activation of the Cdc25C Phosphatase 1998 ·Journal of Biological Chemistry ·Lijia Yu, L. Orlandi, Pei Wang, Michael S. Orr, Adrian M. Senderowicz, Edward A. Sausville, Rosella Silvestrini, Nobumoto Watanabe, Helen Piwnica‐Worms, P M O'Connor	87
7	Mining the National Cancer Institute Anticancer Drug Discovery Database: Cluster Analysis of Ellipticine Analogs with p53-Inverse and Central Nervous System-Selective Patterns of Activity 1998 ·Molecular Pharmacology ·Leming Shi, Timothy G. Myers, Yi Fan, P M O'Connor, Kenneth D. Paull, Stephen Friend, John N. Weinstein	66
8	Cells lacking CIP1/WAF1 genes exhibit preferential sensitivity to cisplatin and nitrogen mustard 1997 ·Oncogene ·Saijun Fan, (unknown), Martin L. Smith, (unknown), Albert J. Fornace, P M O'Connor	131
9	Wip1, a novel human protein phosphatase that is induced in response to ionizing radiation in a p53-dependent manner 1997 ·Proceedings of the National Academy of Sciences ·Michele Fiscella, Hongliang Zhang, Saijun Fan, Kazuyasu Sakaguchi, (unknown), W E Mercer, George F. Vande Woude, P M O'Connor, Ettore Appella	454
10	Inactivation of p53 increases the cytotoxicity of camptothecin in human colon HCT116 and breast MCF-7 cancer cells. 1997 ·PubMed ·Malini Gupta, Saijun Fan, Qian Zhan, Kurt W. Kohn, P M O'Connor, Yves Pommier	63
11	Chromosomal Proteins HMG-14 and HMG-17 Are Synthesized throughout the S-Phase in Burkitt's Lymphoma 1996 ·Biochemical and Biophysical Research Communications ·Roger L. Morton, (unknown), P M O'Connor, Michael Bustin	1
12	UCN-01: a Potent Abrogator of G2 Checkpoint Function in Cancer Cells With Disrupted p53 1996 ·JNCI Journal of the National Cancer Institute ·Qizhi Wang, Songqing Fan, Alan Eastman, Peter J. Worland, Edward A. Sausville, P M O'Connor	369
13	DNA damage checkpoints: Implications for cancer therapy 1996 ·PubMed ·P M O'Connor, Saijun Fan	45
14	An abnormality in the p53 pathway following gamma-irradiation in many wild-type p53 human melanoma lines. 1996 ·PubMed ·(unknown), Melvyn Smith, M. Saeed Sheikh, Qian Zhan, Dominic A. Scudiero, Stephen Friend, P M O'Connor, Albert J. Fornace	51
15	A p53-independent Pathway for Activation of WAF1/CIP1 Expression Following Oxidative Stress 1995 ·Journal of Biological Chemistry ·Tommaso Russo, Nicola Zambrano, Franca Esposito, Rosario Ammendola, Filiberto Cimino, Michele Fiscella, Joany Jackman, P M O'Connor, Carl W. Anderson, Ettore Appella	213
16	Polo-like Kinase Is a Cell Cycle-regulated Kinase Activated during Mitosis 1995 ·Journal of Biological Chemistry ·Ryoji Hamanaka, (unknown), P M O'Connor, (unknown), (unknown), (unknown), Dan L. Longo, Douglas K. Ferris	149
17	Relationships between G1 arrest and stability of the p53 and p21Cip1/Waf1 proteins following gamma-irradiation of human lymphoma cells. 1995 ·PubMed ·(unknown), Saijun Fan, Kishor Bhatia, Kurt W. Kohn, Albert J. Fornace, P M O'Connor	96
18	Cell cycle control and cancer chemotherapy 1994 ·Journal of Cellular Biochemistry ·Kurt W. Kohn, Joany Jackman, P M O'Connor	84
19	Transcription-independent repair of nitrogen mustard-induced N-alkylpurines in the c-myc gene in Burkitt's lymphoma CA46 cells 1994 ·Carcinogenesis ·Karsten Wassermann, P M O'Connor, Joany Jackman, Alfred May, Vilhelm A. Bohr	2
20	Constitutive expression of B-myb can bypass p53-induced Waf1/Cip1-mediated G1 arrest. 1994 ·Proceedings of the National Academy of Sciences ·David Pei‐Cheng Lin, Michele Fiscella, P M O'Connor, Joany Jackman, (unknown), Lu Luo, Arturo Sala, Salvatore Travali, Ettore Appella, W E Mercer	97

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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