R. Marc Learned

4.6k citations
19 papers · 3.9k · 1 hit paper · h-index 18

Impact in

  • Oncology top 1%
    • Drug Transport and Resistance Mechanisms
  • Hepatology top 2%
    • Liver Diseases and Immunity

Papers in

    • Fibroblast Growth Factor Research 8
    • Peroxisome Proliferator-Activated Receptors 5
    • Kruppel-like factors research 4
    • Plant biochemistry and biosynthesis 3
    • Plant Gene Expression Analysis 2
    • Cancer therapeutics and mechanisms 2
    • Drug Transport and Resistance Mechanisms 3

R. Marc Learned

19 papers receiving 3.8k citations

R. Marc Learned's Hit Papers

Identification of a Nuclear Receptor for Bile Acids 1999 · 2.2k citations
2.2k0+9+18Years since publication50010001.5k2.0k

Peers

R. Marc Learned
Comparison fields: 5 of 100
  • Oncology 1.7k
  • Hepatology 362
  • Pharmacology 271
  • Surgery 1.1k
  • Epidemiology 802
Replace Heidi R. Kast-Woelbern with:
Heidi R. Kast-Woelbern United States
Ashok K. Batta United States
Cristin M. Galardi United States
Julie B. Stimmel United States
Alfredo Cantàfora Italy
Stefania Murzilli Italy
Thomas G. Consler United States
Randy K. Bledsoe United States
Gyan Chandra United States
A K Batta United States
R. Marc Learned relative to Heidi R. Kast-Woelbern United States Heidi R. Kast-Woelbern's profile →
Citations per field
00.5×3.1×
Heidi R. Kast-Woelbern · 1×
Citations per year

Countries citing papers authored by R. Marc Learned

Since Specialization
Citations

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

Fields of papers citing papers by R. Marc Learned

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Marc Learned. 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 R. Marc Learned. The network helps show where R. Marc Learned may publish in the future.

Co-authors

The 25 scholars most cited alongside R. Marc Learned, 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 R. Marc Learned Line = papers co-authored together R. Marc Learned links everyone, so they are left out of the graph.

All Works

19 of 19 papers shown
#Work
1
Identification of a Nuclear Receptor for Bile Acids
Hit paper breakdown →
19992224
2 2002265
3 2014155
4 2014138
5 1999134
6 2017125
7 2017107
8 2015105
9 2009100
10 201785
11 199972
12 199665
13 200862
14 199855
15 201953
16 199550
17 199738
18 201929
19
Engineered FGF19 reduces liver injury and resolves sclerosing cholangitis in Mdr2 -deficient mice
20155

About R. Marc Learned

R. Marc Learned is a scholar working on Molecular Biology, Oncology, Organic Chemistry, Surgery and Pharmacology, having authored 19 papers that have together received 3.9k indexed citations. Recurring topics across this work include Fibroblast Growth Factor Research (8 papers), Peroxisome Proliferator-Activated Receptors (5 papers), Kruppel-like factors research (4 papers), Plant biochemistry and biosynthesis (3 papers), Drug Transport and Resistance Mechanisms (3 papers), Plant Gene Expression Analysis (2 papers), Inflammatory mediators and NSAID effects (2 papers) and Cancer therapeutics and mechanisms (2 papers). The work is most often cited by research in Oncology (1.7k citations), Hepatology (362 citations), Pharmacology (271 citations), Surgery (1.1k citations) and Epidemiology (802 citations). R. Marc Learned has collaborated with scholars based in United States, Qatar and Japan. Frequent co-authors include Bei Shan, Joyce J. Repa, Makoto Makishima, Mitchell Hull, Hua Tu, Alvin Luk, Kevin D. Lustig, David J. Mangelsdorf, Lei Ling and Hui Tian. Their work appears in journals such as The Plant Journal, Journal of Biological Chemistry, Bioorganic & Medicinal Chemistry Letters, Nature Communications and Journal of Hepatology.

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.

Explore authors with similar magnitude of impact