Regina M. Day

5.2k total citations · 1 hit paper
98 papers, 4.3k citations indexed

About

Regina M. Day is a scholar working on Molecular Biology, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Regina M. Day has authored 98 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Molecular Biology, 24 papers in Radiology, Nuclear Medicine and Imaging and 17 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Regina M. Day's work include Effects of Radiation Exposure (24 papers), Liver physiology and pathology (15 papers) and PI3K/AKT/mTOR signaling in cancer (8 papers). Regina M. Day is often cited by papers focused on Effects of Radiation Exposure (24 papers), Liver physiology and pathology (15 papers) and PI3K/AKT/mTOR signaling in cancer (8 papers). Regina M. Day collaborates with scholars based in United States, Germany and Finland. Regina M. Day's co-authors include Yuichiro Suzuki, Ognoon Mungunsukh, Ronald Allan M. Panganiban, Barry L. Fanburg, José M. Larios, Victor J. Thannickal, Ah-Mee Park, Young Ho Lee, Michael R. Landauer and Gregory P. Mueller and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Journal of Biological Chemistry.

In The Last Decade

Regina M. Day

96 papers receiving 4.3k citations

Hit Papers

1 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.

Myofibroblast Differentiation by Transforming Growth Factor-1 Is Dependent on Cell Adhesion and Integrin Signaling via Focal Adhesion Kinase

2003 508 citations Regina M. Day et al. Journal of Biological Chemistry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Regina M. Day United States	36	2.0k	919	592	550	452	98	4.3k
Claire Rodriguez‐Lafrasse France	40	1.9k 1.0×	1.0k 1.1×	507 0.9×	788 1.4×	563 1.2×	124	4.3k
Hannu Haapasalo Finland	39	2.4k 1.2×	483 0.5×	321 0.5×	431 0.8×	854 1.9×	131	4.9k
Akira Fujimori Japan	34	2.3k 1.2×	783 0.9×	401 0.7×	340 0.6×	1.0k 2.3×	207	4.2k
Kathrin Geiger Germany	37	2.1k 1.1×	316 0.3×	315 0.5×	847 1.5×	379 0.8×	137	4.9k
Masahiro Maeda Japan	40	2.3k 1.2×	639 0.7×	220 0.4×	710 1.3×	601 1.3×	183	5.2k
Xiaoping Du United States	50	2.3k 1.2×	716 0.8×	402 0.7×	459 0.8×	452 1.0×	104	7.2k
Satoshi Kashiwagi United States	27	1.5k 0.7×	349 0.4×	251 0.4×	707 1.3×	602 1.3×	75	4.0k
John W. Chen United States	34	2.2k 1.1×	468 0.5×	473 0.8×	856 1.6×	551 1.2×	98	6.1k
Kyung-Han Lee South Korea	35	1.6k 0.8×	846 0.9×	1.5k 2.5×	455 0.8×	701 1.6×	244	5.3k

Countries citing papers authored by Regina M. Day

Since Specialization

Citations

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

Fields of papers citing papers by Regina M. Day

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Regina M. Day

This figure shows the co-authorship network connecting the top 25 collaborators of Regina M. Day. A scholar is included among the top collaborators of Regina M. Day 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 Regina M. Day. Regina M. Day 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

Iacono, Diego, Erin K. Murphy, Cheryl D. Stimpson, Daniel P. Perl, & Regina M. Day. (2024). Low-dose radiation decreases Lrrk2 levels in the striatum of large mammalian brains: New venues to treat Parkinson's disease?. Parkinsonism & Related Disorders. 124. 107024–107024.

Iacono, Diego, Erin K. Murphy, Cheryl D. Stimpson, Daniel P. Perl, & Regina M. Day. (2023). Low-dose brain radiation: lowering hyperphosphorylated-tau without increasing DNA damage or oncogenic activation. Scientific Reports. 13(1). 21142–21142. 1 indexed citations

Day, Regina M., et al.. (2023). Iron Deposition in the Bone Marrow and Spleen of Nonhuman Primates with Acute Radiation Syndrome. Radiation Research. 200(6). 593–600. 4 indexed citations

Wilkerson, Matthew D., et al.. (2023). Transcriptomic Profiling and Pathway Analysis of Mesenchymal Stem Cells Following Low Dose-Rate Radiation Exposure. Antioxidants. 12(2). 241–241. 4 indexed citations

Iacono, Diego, et al.. (2021). Reduction of pTau and APP levels in mammalian brain after low-dose radiation. Scientific Reports. 11(1). 2215–2215. 15 indexed citations

Du, Yang, Richard Banas, Elizabeth A. McCart, et al.. (2018). Effect of human amnion-derived multipotent progenitor cells on hematopoietic recovery after total body irradiation in C57BL/6 mice. Iranian Journal of radiation research. 16(2). 155–168. 2 indexed citations

Kim, Yong Chul, Ognoon Mungunsukh, & Regina M. Day. (2017). Erythropoietin Regulation by Angiotensin II. Vitamins and hormones. 105. 57–77. 20 indexed citations

Carter, Corey A., Regina M. Day, Patrick Richard, et al.. (2016). Addressing the elephant in the room, therapeutic resistance in non-small cell lung cancer, with epigenetic therapies. Oncotarget. 7(26). 40781–40791. 6 indexed citations

Barshishat-Küpper, Michal, Ognoon Mungunsukh, Ashlee J. Tipton, et al.. (2010). Captopril modulates hypoxia-inducible factors and erythropoietin responses in a murine model of total body irradiation. Experimental Hematology. 39(3). 293–304. 31 indexed citations

10.

Mungunsukh, Ognoon, et al.. (2010). Hepatocyte Growth Factor Inhibits Apoptosis by the Profibrotic Factor Angiotensin II via Extracellular Signal-regulated Kinase 1/2 in Endothelial Cells and Tissue Explants. Molecular Biology of the Cell. 21(23). 4240–4250. 14 indexed citations

11.

Mungunsukh, Ognoon, et al.. (2010). A tandem repeat of a fragment of Listeria monocytogenes internalin B protein induces cell survival and proliferation. American Journal of Physiology-Lung Cellular and Molecular Physiology. 299(6). L905–L914. 11 indexed citations

12.

Day, Regina M., et al.. (2009). β-Adrenergic regulation of a novel isoform of NCX: sequence and expression of shark heart NCX in human kidney cells. American Journal of Physiology-Heart and Circulatory Physiology. 296(6). H1994–H2006. 1 indexed citations

13.

Day, Regina M., Yuichiro Suzuki, Kyung‐Jin Yeum, et al.. (2009). Plasma levels of retinoids, carotenoids and tocopherols in patients with mild obstructive sleep apnoea. Respirology. 14(8). 1134–1142. 11 indexed citations

14.

Suzuki, Yuichiro, Vivek Jain, Ah-Mee Park, & Regina M. Day. (2006). Oxidative stress and oxidant signaling in obstructive sleep apnea and associated cardiovascular diseases. Free Radical Biology and Medicine. 40(10). 1683–1692. 193 indexed citations

15.

Simon, Amy, Mariano Severgnini, Satoe Takahashi, et al.. (2005). 5-HT Induction of <I>c-fos </I>Gene Expression Requires Reactive Oxygen Species and Rac1 and Ras GTPases. Cell Biochemistry and Biophysics. 42(3). 263–276. 20 indexed citations

16.

Day, Regina M., Cristhiaan D. Ochoa, Won‐Il Choi, et al.. (2003). Low Molecular Weight Hyaluronan from Stretched Lung Enhances Interleukin-8 Expression. American Journal of Respiratory Cell and Molecular Biology. 30(1). 51–60. 91 indexed citations

17.

Day, Regina M., et al.. (2002). Bleomycin upregulates expression of γ-glutamylcysteine synthetase in pulmonary artery endothelial cells. American Journal of Physiology-Lung Cellular and Molecular Physiology. 282(6). L1349–L1357. 21 indexed citations

18.

Rubin, Jeffrey S., Regina M. Day, Neşe Atabey, et al.. (2001). Dissociation of Heparan Sulfate and Receptor Binding Domains of Hepatocyte Growth Factor Reveals That Heparan Sulfate-c-Met Interaction Facilitates Signaling. Journal of Biological Chemistry. 276(35). 32977–32983. 86 indexed citations

19.

LaRochelle, William J., Kazushige Sakaguchi, Neşe Atabey, et al.. (1999). Heparan Sulfate Proteoglycan Modulates Keratinocyte Growth Factor Signaling through Interaction with both Ligand and Receptor. Biochemistry. 38(6). 1765–1771. 42 indexed citations

20.

Hildebrandt, John D., Regina M. Day, Charles L. Farnsworth, & Larry A. Feig. (1991). A Mutation in the Putative Mg ²⁺ -Binding Site of G _s α Prevents Its Activation by Receptors. Molecular and Cellular Biology. 11(10). 4830–4838. 6 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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