Marcelo G. Roma

3.3k total citations · 1 hit paper
92 papers, 2.7k citations indexed

About

Marcelo G. Roma is a scholar working on Oncology, Pharmacology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Marcelo G. Roma has authored 92 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Oncology, 30 papers in Pharmacology and 28 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Marcelo G. Roma's work include Drug Transport and Resistance Mechanisms (69 papers), Drug-Induced Hepatotoxicity and Protection (28 papers) and Pediatric Hepatobiliary Diseases and Treatments (21 papers). Marcelo G. Roma is often cited by papers focused on Drug Transport and Resistance Mechanisms (69 papers), Drug-Induced Hepatotoxicity and Protection (28 papers) and Pediatric Hepatobiliary Diseases and Treatments (21 papers). Marcelo G. Roma collaborates with scholars based in Argentina, United Kingdom and United States. Marcelo G. Roma's co-authors include Fernando A. Crocenzi, Enrique J. Sánchez Pozzi, Fernando Bessone, María Valeria Razori, Aldo D. Mottino, R. Coleman, Cecilia L. Basiglio, Mary Vore, Andrea C. Boaglio and Piotr Milkiewicz and has published in prestigious journals such as PLoS ONE, Hepatology and Gut.

In The Last Decade

Marcelo G. Roma

92 papers receiving 2.6k 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.

Molecular pathways of nonalcoholic fatty liver disease development and progression

2018 458 citations Fernando Bessone, María Valeria Razori et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Marcelo G. Roma Argentina	27	1.2k	808	673	626	580	92	2.7k
Yasushi Matsuzaki Japan	34	738 0.6×	714 0.9×	916 1.4×	952 1.5×	275 0.5×	101	3.1k
Aldo D. Mottino Argentina	27	1.5k 1.2×	321 0.4×	694 1.0×	537 0.9×	788 1.4×	111	2.7k
Benjamin L. Woolbright United States	28	628 0.5×	857 1.1×	915 1.4×	608 1.0×	839 1.4×	64	2.8k
Tappei Takada Japan	31	1.0k 0.9×	356 0.4×	860 1.3×	929 1.5×	289 0.5×	113	2.8k
Songrong Ren United States	25	666 0.5×	645 0.8×	921 1.4×	656 1.0×	740 1.3×	47	2.5k
S S Thorgeirsson United States	26	881 0.7×	579 0.7×	1.7k 2.5×	619 1.0×	1.1k 1.9×	43	4.1k
Ashok K. Batta United States	33	1.5k 1.2×	604 0.7×	1.8k 2.7×	2.6k 4.2×	336 0.6×	81	4.2k
Ferenc Hutterer United States	26	1.2k 0.9×	578 0.7×	451 0.7×	781 1.2×	653 1.1×	62	2.7k
Xiaojiaoyang Li China	33	525 0.4×	1.1k 1.3×	1.6k 2.3×	442 0.7×	662 1.1×	98	3.4k
Carlo Clerici Italy	17	908 0.7×	640 0.8×	570 0.8×	599 1.0×	165 0.3×	41	2.5k

Countries citing papers authored by Marcelo G. Roma

Since Specialization

Citations

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

Fields of papers citing papers by Marcelo G. Roma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Marcelo G. Roma. 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 Marcelo G. Roma. The network helps show where Marcelo G. Roma may publish in the future.

Co-authorship network of co-authors of Marcelo G. Roma

This figure shows the co-authorship network connecting the top 25 collaborators of Marcelo G. Roma. A scholar is included among the top collaborators of Marcelo G. Roma 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 Marcelo G. Roma. Marcelo G. Roma 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

Bessone, Fernando, et al.. (2025). Ursodeoxycholic Acid for the Management of Drug-induced Liver Injury: Role of Hepatoprotective and Anti-cholestatic Mechanisms. Journal of Clinical and Translational Hepatology. 0(0). 0–0. 3 indexed citations

Pozzi, Enrique J. Sánchez, et al.. (2024). NADPH oxidase-generated reactive oxygen species are involved in estradiol 17ß-d-glucuronide-induced cholestasis. Biochimie. 223. 41–53. 5 indexed citations

Bañales, Jesús M., Andrés E. Zucchetti, G Pisani, et al.. (2019). Adaptive downregulation of Cl-/HCO3- exchange activity in rat hepatocytes under experimental obstructive cholestasis. PLoS ONE. 14(2). e0212215–e0212215. 3 indexed citations

Razori, María Valeria, et al.. (2019). Sphingosine 1-phosphate receptor 2/adenylyl cyclase/protein kinase A pathway is involved in taurolithocholate-induced internalization of Abcc2 in rats. Archives of Toxicology. 93(8). 2279–2294. 4 indexed citations

Razori, María Valeria, et al.. (2017). Activation of insulin-like growth factor 1 receptor participates downstream of GPR30 in estradiol-17β-d-glucuronide-induced cholestasis in rats. Archives of Toxicology. 92(2). 729–744. 4 indexed citations

Zucchetti, Andrés E., Andrea C. Boaglio, José M. Pellegrino, et al.. (2014). Sandwich-cultured rat hepatocytes as an in vitro model to study canalicular transport alterations in cholestasis. Archives of Toxicology. 89(6). 979–990. 11 indexed citations

Boaglio, Andrea C., Andrés E. Zucchetti, Enrique J. Sánchez Pozzi, et al.. (2010). Phosphoinositide 3-Kinase/Protein Kinase B Signaling Pathway Is Involved in Estradiol 17β-D-Glucuronide–Induced Cholestasis: Complementarity with Classical Protein Kinase C. Hepatology. 52(4). 1465–1476. 46 indexed citations

Roma, Marcelo G., et al.. (2008). Hepatocellular transport in acquired cholestasis: new insights into functional, regulatory and therapeutic aspects. Clinical Science. 114(9). 567–588. 42 indexed citations

Basiglio, Cecilia L., Enrique J. Sánchez Pozzi, Aldo D. Mottino, & Marcelo G. Roma. (2008). Differential effects of silymarin and its active component silibinin on plasma membrane stability and hepatocellular lysis. Chemico-Biological Interactions. 179(2-3). 297–303. 70 indexed citations

10.

González, Marcela, et al.. (2007). Involvement of oxidative stress in the impairment in biliary secretory function induced by intraperitoneal administration of aluminum to rats. Biological Trace Element Research. 116(3). 329–348. 73 indexed citations

11.

Basiglio, Cecilia L., et al.. (2007). Protective role of unconjugated bilirubin on complement-mediated hepatocytolysis. Biochimica et Biophysica Acta (BBA) - General Subjects. 1770(7). 1003–1010. 21 indexed citations

12.

Mottino, Aldo D., Tim Hoffman, Fernando A. Crocenzi, et al.. (2007). Disruption of function and localization of tight junctional structures and Mrp2 in sustained estradiol-17β-d-glucuronide-induced cholestasis. American Journal of Physiology-Gastrointestinal and Liver Physiology. 293(1). G391–G402. 28 indexed citations

13.

Crocenzi, Fernando A. & Marcelo G. Roma. (2006). Silymarin as a New Hepatoprotective Agent in Experimental Cholestasis: New Possibilities for an Ancient Medication. Current Medicinal Chemistry. 13(9). 1055–1074. 96 indexed citations

14.

Pérez, Leonardo Martín, Piotr Milkiewicz, Elwyn Elias, et al.. (2006). Oxidative Stress Induces Internalization of the Bile Salt Export Pump, Bsep, and Bile Salt Secretory Failure in Isolated Rat Hepatocyte Couplets: A Role for Protein Kinase C and Prevention by Protein Kinase A. Toxicological Sciences. 91(1). 150–158. 54 indexed citations

15.

Mottino, Aldo D., Fernando A. Crocenzi, Enrique J. Sánchez Pozzi, et al.. (2004). Role of microtubules in estradiol-17β-d-glucuronide-induced alteration of canalicular Mrp2 localization and activity. American Journal of Physiology-Gastrointestinal and Liver Physiology. 288(2). G327–G336. 42 indexed citations

16.

Mottino, Aldo D., Jingsong Cao, Luis M. Veggi, et al.. (2002). Altered localization and activity of canalicular Mrp2 in estradiol-17β-D-glucuronide-induced cholestasis. Hepatology. 35(6). 1409–1419. 135 indexed citations

17.

Roma, Marcelo G., Fernando A. Crocenzi, & Emilio A. Rodríguez Garay. (1996). Does paracellular permeability play a role in cholephilic dye-induced cholestasis?. Toxicology Letters. 84(1). 13–22. 1 indexed citations

18.

Pozzi, Enrique J. Sánchez, Viviana A. Catania, Marcelo G. Luquita, et al.. (1994). Effect of oral administration of ursodeoxycholic acid on rat hepatic and intestinal UDP-glucuronosyltransferase. Canadian Journal of Physiology and Pharmacology. 72(11). 1265–1271. 3 indexed citations

19.

Roma, Marcelo G., Cristina E. Carnovale, & Emilio A. Rodríguez Garay. (1992). Bile salt-associated electrolyte secretion. Experimental and Toxicologic Pathology. 44(6). 354–360. 4 indexed citations

20.

Mottino, Aldo D., et al.. (1988). Comparison of hepatic, renal and intestinal bilirubin UDP-glucuronyl transferase activities in rat microsomes. International Journal of Biochemistry. 20(10). 1113–1116. 9 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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