Roman Šášik

6.7k citations

59 papers · 3.3k indexed · 1 hit paper · h-index 30

Impact in

Aging top 2%
Virology top 5%
- HIV Research and Treatment

Papers in

Virology 6
- HIV Research and Treatment 6
Aging 2

Co-authors: Jacques Corbeil Gary Hardiman Randall S. Johnson Gijs R. van den Brink Raffi V. Aroian Laurence Abrami Simon Schenk Yun Sok Lee
Journals: PLoS ONE (6 papers)Proceedings of the National Academy of Sciences (5 papers)Aquatic Toxicology (3 papers)AIDS Research and Human Retroviruses (3 papers)Nature Communications (2 papers)
Partner nations: United States Italy Canada

In The Last Decade

Roman Šášik

56 papers receiving 3.3k citations

Hit Papers

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Increased Adipocyte O2 Consumption Triggers HIF-1α, Causing Inflammation and Insulin Resistance in Obesity 2014 · 468 citations

Peers

Countries citing papers authored by Roman Šášik

Since Specialization

Citations

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

Fields of papers citing papers by Roman Šášik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Roman Šášik, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Roman Šášik Line = papers co-authored together Roman Šášik links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Smed-pou4-2 regulates mechanosensory neuron regeneration and function in planarians eLife ·Ryan A McCubbin, Mohammad A Auwal, Shengzhou Wang, Sarai Alvarez Zepeda, Roman Šášik, Robert W. Zeller, Kelly G. Ross, Ricardo M. Zayas	2025	0
2	Malignant A-to-I RNA editing by ADAR1 drives T cell acute lymphoblastic leukemia relapse via attenuating dsRNA sensing Cell Reports ·Maria Rivera, Haoran Zhang, Jessica Pham, Jane Isquith, Qingchen Jenny Zhou, Larisa Balaian, Roman Šášik, Sabina Enlund, Adam Mark, Wenxue Ma, Frida Holm, Kathleen M. Fisch, Dennis John Kuo, Catriona Jamieson, Qingfei Jiang	2024	15
3	The genomic landscape of Ménière's disease: a path to endolymphatic hydrops BMC Genomics ·Kathleen M. Fisch, Sara Brin Rosenthal, Adam Mark, Roman Šášik, Chanond A. Nasamran, Royce E. Clifford, M. Jennifer Derebery, Ely Cheikh Boussaty, Kristen Jepsen, Jeffrey P. Harris, Rick A. Friedman	2024	5
4	Malignant a-to-I RNA Editing By ADAR1 Drives T-Cell Acute Lymphoblastic Leukemia Relapse Via Attenuating dsRNA Sensing Blood ·Maria Dolores Rivera, Jessica Pham, Jane Isquith, Haoran Zhang, Jenny Y. Zhou, Roman Šášik, Adam Mark, Wenxue Ma, Frida Holm, Kathleen M. Fisch, Dennis John Kuo, Catriona Jamieson, Qingfei Jiang	2023	1
5	Adipocytes control food intake and weight regain via Vacuolar-type H+ ATPase Nature Communications ·Rizaldy C. Zapata, Maria Carretero, Felipe C.G. Reis, Besma Chaudry, Jachelle M. Ofrecio, Dinghong Zhang, Roman Šášik, Theodore P. Ciaraldi, Michael Petrascheck, Olivia Osborn	2022	13
6	Chromatin Accessibility and Transcriptional Differences in Human Stem Cell-Derived Early-Stage Retinal Organoids Cells ·Melissa K. Jones, Devansh Agarwal, Kevin W. Mazo, Manan Chopra, Shawna L. Jurlina, Nicholas Dash, Qianlan Xu, Anna R. Ogata, Melissa Chow, Alexander Hill, Netra K. Kambli, Guorong Xu, Roman Šášik, Amanda Birmingham, Kathleen M. Fisch, Robert N. Weinreb, Ray A. Enke, Dorota Skowronska‐Krawczyk, Karl Wahlin	2022	4
7	Elevated A20 promotes TNF-induced and RIPK1-dependent intestinal epithelial cell death Proceedings of the National Academy of Sciences ·Ricard Garcia‐Carbonell, Jerry Wong, Ju Youn Kim, Lisa Abernathy‐Close, Brigid S. Boland, Thomas L. Wong, Philip A. Harris, Samuel B. Ho, Soumita Das, Peter B. Ernst, Roman Šášik, William J. Sandborn, John Bertin, Pete J. Gough, John T. Chang, Michelle A. Kelliher, David L. Boone, Mónica Gumá, Michael Karin	2018	75
8	E47 Governs the MYC-CDKN1B/p27 KIP1 -RB Network to Growth Arrest PDA Cells Independent of CDKN2A/p16 INK4A and Wild-Type p53 Cellular and Molecular Gastroenterology and Hepatology ·Kathleen M. Scully, Reyhaneh Lahmy, Lia Signaevskaia, Roman Šášik, Rachel Medal, Hee Jung Kim, Randall P. French, Brian P. James, Yifan Wu, Andrew M. Lowy, Pamela Itkin‐Ansari	2018	9
9	Combinatorial CRISPR-Cas9 Metabolic Screens Reveal Critical Redox Control Points Dependent on the KEAP1-NRF2 Regulatory Axis Molecular Cell ·Dongxin Zhao, Mehmet G. Badur, Jens Luebeck, Jose H. Magaña, Amanda Birmingham, Roman Šášik, Christopher S. Ahn, Trey Ideker, Christian M. Metallo, Prashant Mali	2018	74
10	Macrophage PI3Kγ Drives Pancreatic Ductal Adenocarcinoma Progression Cancer Discovery ·Megan M. Kaneda, Paola Cappello, Abraham V. Nguyen, Natacha Ralainirina, Chanae R. Hardamon, Philippe Foubert, Michael C. Schmid, Ping Sun, Evangeline Mose, Michael Bouvet, Andrew M. Lowy, Mark A. Valasek, Roman Šášik, Francesco Novelli, Emilio Hirsch, Judith A. Varner	2016	236
11	Increased Adipocyte O2 Consumption Triggers HIF-1α, Causing Inflammation and Insulin Resistance in Obesity Cell ·Yun Sok Lee, Jung‐whan Kim, Olivia Osborne, Da Young Oh, Roman Šášik, Simon Schenk, Ai Chen, Heekyung Chung, Anne N. Murphy, Steven M. Watkins, Oswald Quehenberger, Randall S. Johnson, Jerrold M. Olefsky Hit paper breakdown →	2014	468
12	Lis1 regulates asymmetric division in hematopoietic stem cells and in leukemia Nature Genetics ·Bryan Zimdahl, Takahiro Ito, Allen Blevins, Jeevisha Bajaj, Takaaki Konuma, Joi Weeks, Claire S. Koechlein, Hyog Young Kwon, Omead Arami, David A. Rizzieri, H. Elizabeth Broome, Charles Chuah, Vivian G. Oehler, Roman Šášik, Gary Hardiman, Tannishtha Reya	2014	81
13	Teleost fish (Solea solea): A novel model for ecotoxicological assay of contaminated sediments Aquatic Toxicology ·Cataldo Ribecco, Gary Hardiman, Roman Šášik, Sauro Vittori, Oliana Carnevali	2011	33
14	Mechanisms Establishing TLR4-Responsive Activation States of Inflammatory Response Genes PLoS Genetics ·Laure Escoubet‐Lozach, Christopher Benner, Minna U. Kaikkonen, Jean Lozach, Sven Heinz, Nathan J. Spann, Andrea Crotti, Josh Stender, Serena Ghisletti, Donna Reichart, Christine S. Cheng, Rosa Luna, Colleen Ludka, Roman Šášik, Ivan García-Bassets, Alexander Hoffmann, Shankar Subramaniam, Gary Hardiman, Michael G. Rosenfeld, Christopher K. Glass	2011	113
15	Fibroblast-specific protein 1 identifies an inflammatory subpopulation of macrophages in the liver Proceedings of the National Academy of Sciences ·Christoph H. Österreicher, Melitta Penz-Österreicher, Sergei I. Grivennikov, Mónica Gumá, Ekaterina K. Koltsova, Christian Datz, Roman Šášik, Gary Hardiman, Michael Karin, David A. Brenner	2010	264
16	R5 and X4 HIV Viruses Differentially Modulate Host Gene Expression in Resting CD4 ⁺ T Cells AIDS Research and Human Retroviruses ·Mélissa Sirois, Lynda Robitaille, Roman Šášik, Jérôme Estaquier, Jessyka Fortin, Jacques Corbeil	2008	8
17	KDEL-Retained Antigen in B Lymphocytes Induces a Proinflammatory Response: A Possible Role for Endoplasmic Reticulum Stress in Adaptive T Cell Immunity, The Journal of Immunology ·Matthew C. Wheeler, Marta Rizzi, Roman Šášik, Gonzalo Almanza, Gary Hardiman, Maurizio Zanetti	2008	38
18	Interferon Gene Expression following HIV Type 1 Infection of Monocyte-Derived Macrophages AIDS Research and Human Retroviruses ·Christopher H. Woelk, Florence Ottonès, Christine R. Plotkin, Pinyi Du, Christy D. Royer, Steffney E. Rought, Jean Lozach, Roman Šášik, Richard S. Kornbluth, Douglas D. Richman, Jacques Corbeil	2004	48
19	Percolation Clustering: A Novel Algorithm Applied to the Clustering of Gene Expression Patterns in Dictyostelium Development. Roman Šášik, Terence Hwa, Negin Iranfar, William F. Loomis	2001	3
20	Expression Patterns of Cell-type–specific Genes inDictyostelium Molecular Biology of the Cell ·Negin Iranfar, Danny Fuller, Roman Šášik, Terence Hwa, Michael T. Laub, William F. Loomis	2001	49

About Roman Šášik

Roman Šášik is a scholar working on Virology, Aging, Physiology, Biophysics and Immunology, having authored 59 papers that have together received 3.3k indexed citations. Recurring topics across this work include Immune Cell Function and Interaction (7 papers), RNA Research and Splicing (6 papers), HIV Research and Treatment (6 papers), Reproductive biology and impacts on aquatic species (5 papers), Genomics and Chromatin Dynamics (5 papers), Epigenetics and DNA Methylation (5 papers), Cell Image Analysis Techniques (4 papers) and RNA modifications and cancer (4 papers). The work is most often cited by research in Aging (133 citations), Virology (189 citations), Cancer Research (522 citations), Immunology (729 citations) and Biological Psychiatry (78 citations). Roman Šášik has collaborated with scholars based in United States, Italy and Canada. Frequent co-authors include Jacques Corbeil, Gary Hardiman, Randall S. Johnson, Gijs R. van den Brink, Raffi V. Aroian, Laurence Abrami, Simon Schenk, Yun Sok Lee, Da Young Oh and Ai Chen. Their work appears in journals such as PLoS ONE, Proceedings of the National Academy of Sciences, Aquatic Toxicology, AIDS Research and Human Retroviruses and Nature Communications.

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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