Kalpana Ramnarayanan

3.5k total citations · 1 hit paper
10 papers, 1.4k citations indexed

About

Kalpana Ramnarayanan is a scholar working on Cancer Research, Molecular Biology and Pathology and Forensic Medicine. According to data from OpenAlex, Kalpana Ramnarayanan has authored 10 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Cancer Research, 4 papers in Molecular Biology and 2 papers in Pathology and Forensic Medicine. Recurrent topics in Kalpana Ramnarayanan's work include RNA modifications and cancer (2 papers), Epigenetics and DNA Methylation (2 papers) and Cancer-related molecular mechanisms research (2 papers). Kalpana Ramnarayanan is often cited by papers focused on RNA modifications and cancer (2 papers), Epigenetics and DNA Methylation (2 papers) and Cancer-related molecular mechanisms research (2 papers). Kalpana Ramnarayanan collaborates with scholars based in Singapore, United States and Thailand. Kalpana Ramnarayanan's co-authors include Nallasivam Palanisamy, Patrick Tan, Xiaojun Jing, Ram S. Mani, Jindan Yu, Robert J. Lonigro, Sooryanarayana Varambally, Christopher A. Maher, Sunita Shankar and Bo Han and has published in prestigious journals such as Science, Journal of Clinical Investigation and Clinical Cancer Research.

In The Last Decade

Kalpana Ramnarayanan

10 papers receiving 1.3k 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.

Genomic Loss of microRNA-101 Leads to Overexpression of Histone Methyltransferase EZH2 in Cancer

2008 833 citations Sooryanarayana Varambally, Qi Cao et al. Science profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kalpana Ramnarayanan Singapore	9	1.1k	724	138	120	86	10	1.4k
Britta Skawran Germany	19	1.1k 1.0×	689 1.0×	194 1.4×	79 0.7×	104 1.2×	44	1.4k
Lina Cekaite Norway	15	749 0.7×	400 0.6×	152 1.1×	91 0.8×	52 0.6×	19	944
David de Semir United States	15	737 0.7×	345 0.5×	167 1.2×	82 0.7×	56 0.7×	31	920
Shen Mynn Tan United States	12	1.6k 1.5×	1.4k 1.9×	154 1.1×	76 0.6×	39 0.5×	13	1.8k
Arthur Kwok Leung Cheung Hong Kong	18	698 0.7×	362 0.5×	337 2.4×	94 0.8×	98 1.1×	27	1.1k
Guangwu Huang China	19	597 0.6×	310 0.4×	237 1.7×	72 0.6×	66 0.8×	43	918
Stephan Emmrich Germany	18	900 0.8×	605 0.8×	173 1.3×	42 0.3×	49 0.6×	33	1.2k
Ruping Sun United States	12	613 0.6×	619 0.9×	257 1.9×	114 0.9×	53 0.6×	20	1.1k
Caroline Moyret‐Lalle France	14	915 0.9×	298 0.4×	341 2.5×	78 0.7×	52 0.6×	25	1.2k
Nadya Dimitrova United States	15	1.6k 1.5×	784 1.1×	267 1.9×	58 0.5×	37 0.4×	20	1.8k

Countries citing papers authored by Kalpana Ramnarayanan

Since Specialization

Citations

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

Fields of papers citing papers by Kalpana Ramnarayanan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kalpana Ramnarayanan

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

All Works

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10 of 10 papers shown

1.

Huang, Kie Kyon, Jiawen Huang, Jeanie Wu, et al.. (2021). Long-read transcriptome sequencing reveals abundant promoter diversity in distinct molecular subtypes of gastric cancer. Genome biology. 22(1). 44–44. 50 indexed citations

2.

Suzuki, Yuka, Clarinda Chua, Wei Qiang Leow, et al.. (2016). Multiregion ultra‐deep sequencing reveals early intermixing and variable levels of intratumoral heterogeneity in colorectal cancer. Molecular Oncology. 11(2). 124–139. 35 indexed citations

3.

Cutcutache, Ioana, Yuka Suzuki, Iain Beehuat Tan, et al.. (2015). Exome-wide Sequencing Shows Low Mutation Rates and Identifies Novel Mutated Genes in Seminomas. European Urology. 68(1). 77–83. 44 indexed citations

4.

Das, Kakoli, Chia-Huey Ooi, Niantao Deng, et al.. (2011). Genomic Loss of miR-486 Regulates Tumor Progression and the OLFM4 Antiapoptotic Factor in Gastric Cancer. Clinical Cancer Research. 17(9). 2657–2667. 172 indexed citations

5.

Tan, Angie Lay-Keng, Kakoli Das, Chia-Huey Ooi, et al.. (2011). Genomic loss of miR-486 regulates tumor progression and the OLFM4 antiapoptotic factor in gastric cancer.. 17(9). 2657–2667. 13 indexed citations

6.

Sim, Bernice, Narisara Chantratita, Wen Fong Ooi, et al.. (2010). Genomic acquisition of a capsular polysaccharide virulence cluster by non-pathogenic Burkholderia isolates. Genome biology. 11(8). R89–R89. 65 indexed citations

7.

Zhang, Jinqiu, Xuejing Liu, Arpita Datta, et al.. (2009). RCP is a human breast cancer–promoting gene with Ras-activating function. Journal of Clinical Investigation. 119(8). 2171–83. 101 indexed citations

8.

Varambally, Sooryanarayana, Qi Cao, Ram S. Mani, et al.. (2008). Genomic Loss of microRNA-101 Leads to Overexpression of Histone Methyltransferase EZH2 in Cancer. Science. 322(5908). 1695–1699. 833 indexed citations breakdown →

9.

Poonepalli, Anuradha, Birendranath Banerjee, Kalpana Ramnarayanan, et al.. (2008). Telomere‐mediated genomic instability and the clinico‐pathological parameters in breast cancer. Genes Chromosomes and Cancer. 47(12). 1098–1109. 40 indexed citations

10.

Low, Teck Yew, et al.. (2007). Increase in local protein concentration by field-inversion gel electrophoresis. Proteome Science. 5(1). 18–18. 3 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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