John Pena

2.6k total citations
15 papers, 1.7k citations indexed

About

John Pena is a scholar working on Molecular Biology, Cancer Research and Cellular and Molecular Neuroscience. According to data from OpenAlex, John Pena has authored 15 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 6 papers in Cancer Research and 2 papers in Cellular and Molecular Neuroscience. Recurrent topics in John Pena's work include MicroRNA in disease regulation (6 papers), Cancer-related molecular mechanisms research (5 papers) and RNA modifications and cancer (3 papers). John Pena is often cited by papers focused on MicroRNA in disease regulation (6 papers), Cancer-related molecular mechanisms research (5 papers) and RNA modifications and cancer (3 papers). John Pena collaborates with scholars based in United States, Netherlands and Germany. John Pena's co-authors include Thomas Tuschl, Sara H. Rouhanifard, Aleksandra Mihailović, Markus Hafner, Satoru Kuwajima, Muthiah Manoharan, Jan Krützfeldt, Ravi Braich, Markus Stoffel and Kallanthottathil G. Rajeev and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and Genes & Development.

In The Last Decade

John Pena

15 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Pena United States	11	1.4k	1.1k	88	81	72	15	1.7k
Katlin B. Massirer Brazil	16	1.7k 1.2×	1.1k 1.0×	80 0.9×	112 1.4×	37 0.5×	44	2.1k
Songshan Jiang China	24	1.4k 1.0×	1.2k 1.1×	188 2.1×	102 1.3×	108 1.5×	43	1.8k
Jun Cho South Korea	11	1.8k 1.3×	1.0k 0.9×	80 0.9×	267 3.3×	84 1.2×	20	2.2k
Kristoffer Vitting‐Seerup Denmark	18	1.2k 0.8×	375 0.3×	98 1.1×	96 1.2×	33 0.5×	31	1.5k
Roberta Benetti Italy	20	1.6k 1.1×	531 0.5×	194 2.2×	106 1.3×	42 0.6×	26	2.1k
Heiko Fuchs Germany	9	946 0.7×	615 0.6×	47 0.5×	157 1.9×	30 0.4×	17	1.2k
Naduparambil K. Jacob United States	19	985 0.7×	408 0.4×	179 2.0×	105 1.3×	31 0.4×	40	1.3k
Shay Geula Israel	9	1.8k 1.2×	605 0.5×	87 1.0×	81 1.0×	44 0.6×	10	1.8k
Sònia Guil Spain	23	2.8k 2.0×	1.6k 1.4×	114 1.3×	122 1.5×	40 0.6×	38	3.1k

Countries citing papers authored by John Pena

Since Specialization

Citations

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

Fields of papers citing papers by John Pena

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Pena

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

All Works

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15 of 15 papers shown

Gupta, Mrinali P., Sushmita Mukherjee, Russell P. Robins, et al.. (2019). Non-reversible tissue fixation retains extracellular vesicles for in situ imaging. Nature Methods. 16(12). 1269–1273. 17 indexed citations

Hafner, Markus, Neil Renwick, Thalia A. Farazi, et al.. (2012). Barcoded cDNA library preparation for small RNA profiling by next-generation sequencing. Methods. 58(2). 164–170. 92 indexed citations

Kiss, Szilárd & John Pena. (2012). Ocular Implants – A Novel Approach in Ocular Drug Delivery. 2(2). 113–125. 5 indexed citations

Hafner, Markus, Neil Renwick, Miguel Brown, et al.. (2011). RNA-ligase-dependent biases in miRNA representation in deep-sequenced small RNA cDNA libraries. RNA. 17(9). 1697–1712. 256 indexed citations

Wibrand, Karin, Debabrata Panja, Adrian Tiron, et al.. (2010). Differential regulation of mature and precursor microRNA expression by NMDA and metabotropic glutamate receptor activation during LTP in the adult dentate gyrus in vivo. European Journal of Neuroscience. 31(4). 636–645. 118 indexed citations

Huse, Jason T., Cameron Brennan, Dolores Hambardzumyan, et al.. (2009). The PTEN-regulating microRNA miR-26a is amplified in high-grade glioma and facilitates gliomagenesis in vivo. Genes & Development. 23(11). 1327–1337. 425 indexed citations

Pena, John, Sara H. Rouhanifard, János Ludwig, et al.. (2009). miRNA in situ hybridization in formaldehyde and EDC–fixed tissues. Nature Methods. 6(2). 139–141. 244 indexed citations

Krützfeldt, Jan, Satoru Kuwajima, Ravi Braich, et al.. (2007). Specificity, duplex degradation and subcellular localization of antagomirs. Nucleic Acids Research. 35(9). 2885–2892. 362 indexed citations

Pena, John, et al.. (2006). Shark rectal gland vasoactive intestinal peptide receptor: cloning, functional expression, and regulation of CFTR chloride channels. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 291(4). R1157–R1164. 22 indexed citations

10.

Betchen, Simone, Sergei Musatov, Jill Roberts, John Pena, & Michael G. Kaplitt. (2006). PTEN inhibits adrenomedullin expression and function in brain tumor cells. Journal of Neuro-Oncology. 79(2). 117–123. 1 indexed citations

11.

Musatov, Sergei, Jill Roberts, Andrew I. Brooks, et al.. (2004). Inhibition of neuronal phenotype by PTEN in PC12 cells. Proceedings of the National Academy of Sciences. 101(10). 3627–3631. 63 indexed citations

12.

Reddan, John R., Frank J. Giblin, Michael D. Sevilla, et al.. (2003). Propyl gallate is a superoxide dismutase mimic and protects cultured lens epithelial cells from H2O2 insult. Experimental Eye Research. 76(1). 49–59. 64 indexed citations

13.

Reddan, J.R., Christian Lindemann, Anne L. Hitt, et al.. (1999). Generation of two non-transfected human lens epithelial cell lines. 40(4). 97015. 1 indexed citations

14.

Reddan, John R., et al.. (1999). Protection from Oxidative Insult in Glutathione Depleted Lens Epithelial Cells. Experimental Eye Research. 68(1). 117–127. 37 indexed citations

15.

Zafra, Christina L. Zuch de, et al.. (1984). Effect of a new synthetic C-nucleoside (EDTO) on cell proliferation.. PubMed. 6(5). 241–3. 1 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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