Gamini Siriwardana

518 total citations
11 papers, 457 citations indexed

About

Gamini Siriwardana is a scholar working on Oncology, Neurology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Gamini Siriwardana has authored 11 papers receiving a total of 457 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Oncology, 4 papers in Neurology and 4 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Gamini Siriwardana's work include Growth Hormone and Insulin-like Growth Factors (4 papers), Neuroblastoma Research and Treatments (4 papers) and Cancer-related Molecular Pathways (4 papers). Gamini Siriwardana is often cited by papers focused on Growth Hormone and Insulin-like Growth Factors (4 papers), Neuroblastoma Research and Treatments (4 papers) and Cancer-related Molecular Pathways (4 papers). Gamini Siriwardana collaborates with scholars based in United States. Gamini Siriwardana's co-authors include Philip Zeitler, Paul A. Seligman, Tomás Berl, Lynn E. Heasley, Erwin W. Gelfand, Ágota Szepesi, José J. Lucas, Chaya Brodie, Lihua Ao and Laura Butterfield and has published in prestigious journals such as Journal of Biological Chemistry, Blood and Molecular Endocrinology.

In The Last Decade

Gamini Siriwardana

11 papers receiving 450 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gamini Siriwardana United States	10	238	113	85	76	59	11	457
Christine R. Hoffman United States	10	344 1.4×	155 1.4×	24 0.3×	70 0.9×	22 0.4×	12	554
M López-Barahona Spain	13	492 2.1×	108 1.0×	77 0.9×	95 1.3×	22 0.4×	17	719
William Newsome Germany	7	424 1.8×	70 0.6×	97 1.1×	69 0.9×	20 0.3×	7	699
Chao-Pei Betty Chang United States	9	537 2.3×	124 1.1×	90 1.1×	52 0.7×	25 0.4×	13	847
Lucia D’Antona Italy	17	436 1.8×	108 1.0×	96 1.1×	71 0.9×	13 0.2×	30	748
Yu-Ding Guo Canada	7	620 2.6×	50 0.4×	133 1.6×	65 0.9×	21 0.4×	7	889
Ruth Dy United States	11	552 2.3×	120 1.1×	39 0.5×	129 1.7×	26 0.4×	18	782
Mark Van Camp Belgium	11	309 1.3×	140 1.2×	59 0.7×	120 1.6×	10 0.2×	12	641
Phyllis S. Frisa United States	11	260 1.1×	62 0.5×	18 0.2×	39 0.5×	36 0.6×	13	397
Sandra A. Kerner United States	10	689 2.9×	123 1.1×	201 2.4×	228 3.0×	25 0.4×	10	1.3k

Countries citing papers authored by Gamini Siriwardana

Since Specialization

Citations

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

Fields of papers citing papers by Gamini Siriwardana

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gamini Siriwardana

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

All Works

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11 of 11 papers shown

Siriwardana, Gamini & Paul A. Seligman. (2015). Iron depletion results in Src kinase inhibition with associated cell cycle arrest in neuroblastoma cells. Physiological Reports. 3(3). e12341–e12341. 14 indexed citations

Siriwardana, Gamini & Paul A. Seligman. (2013). Two cell cycle blocks caused by iron chelation of neuroblastoma cells: separating cell cycle events associated with each block. Physiological Reports. 1(7). e00176–e00176. 23 indexed citations

Siriwardana, Gamini, Andrew P. Bradford, D.H. Coy, & Philip Zeitler. (2006). Autocrine/Paracrine Regulation of Breast Cancer Cell Proliferation by Growth Hormone Releasing Hormone via Ras, Raf, and Mitogen-Activated Protein Kinase. Molecular Endocrinology. 20(9). 2010–2019. 45 indexed citations

Zeitler, Philip & Gamini Siriwardana. (2002). Antagonism of Endogenous Growth Hormone-Releasing Hormone (GHRH) Leads to Reduced Proliferation and Apoptosis in MDA231 Breast Cancer Cells. Endocrine. 18(1). 85–90. 21 indexed citations

Zeitler, Philip & Gamini Siriwardana. (2000). Stimulation of Mitogen-Activated Protein Kinase Pathway in Rat Somatotrophs by Growth Hormone-Releasing Hormone. Endocrine. 12(3). 257–264. 30 indexed citations

Zeitler, Philip, PA Stevens, & Gamini Siriwardana. (1998). Functional GHRH receptor carboxyl terminal isoforms in normal and dwarf (dw) rats. Journal of Molecular Endocrinology. 21(3). 363–371. 29 indexed citations

Heasley, Lynn E., et al.. (1998). Dominant-Negative c-Jun NH2-terminal Kinase 2 Sensitizes Renal Inner Medullary Collecting Duct Cells to Hypertonicity-induced Lethality Independent of Organic Osmolyte Transport. Journal of Biological Chemistry. 273(2). 800–804. 71 indexed citations

Berl, Tomás, Gamini Siriwardana, Lihua Ao, Laura Butterfield, & Lynn E. Heasley. (1997). Multiple mitogen-activated protein kinases are regulated by hyperosmolality in mouse IMCD cells. American Journal of Physiology-Renal Physiology. 272(3). F305–F311. 66 indexed citations

Siriwardana, Gamini, et al.. (1993). Effects of agents that inhibit cellular iron incorporation on bladder cancer cell proliferation. Blood. 82(5). 1608–1617. 2 indexed citations

10.

Brodie, Chaya, Gamini Siriwardana, José J. Lucas, et al.. (1993). Neuroblastoma sensitivity to growth inhibition by deferrioxamine: evidence for a block in G1 phase of the cell cycle.. PubMed. 53(17). 3968–75. 119 indexed citations

11.

Siriwardana, Gamini, et al.. (1993). Effects of agents that inhibit cellular iron incorporation on bladder cancer cell proliferation. Blood. 82(5). 1608–1617. 37 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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