Paul D. Berk

8.5k citations

123 papers · 6.2k indexed · 2 hit papers · h-index 42

Impact in

Pharmacy top 0.2%
- Obesity and Health Practices
Hepatology top 1%

Papers in

Clinical Biochemistry 14
- Metabolism and Genetic Disorders 14
Pediatrics, Perinatology and Child Health 40
- Neonatal Health and Biochemistry 37

Co-authors: Nathaniel I. Berlin M. W. B. Bradbury Anita P. Courcoulas Steven H. Belle James E. Mitchell Walter J. Pories Joseph R. Bloomer Alfons Pomp
Journals: Hepatology (13 papers)Seminars in Liver Disease (11 papers)Gastroenterology (10 papers)Annals of Internal Medicine (5 papers)New England Journal of Medicine (5 papers)
Partner nations: United States Poland Italy

In The Last Decade

Paul D. Berk

123 papers receiving 5.8k citations

Hit Papers

align trajectories log scale

Seven-Year Weight Trajectories and Health Outcomes in the Longitudinal Assessment of Bariatric Surgery (LABS) Study 2017 · 447 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2017 JAMA Surgery
2009 New England Journal of Medicine

Peers

Countries citing papers authored by Paul D. Berk

Since Specialization

Citations

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

Fields of papers citing papers by Paul D. Berk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Paul D. Berk. 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 Paul D. Berk. The network helps show where Paul D. Berk may publish in the future.

Co-authors

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

All Works

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20 of 20 papers shown

#	Work
1	Seven-Year Weight Trajectories and Health Outcomes in the Longitudinal Assessment of Bariatric Surgery (LABS) Study JAMA Surgery ·Anita P. Courcoulas, Wendy C. King, Steven H. Belle, Paul D. Berk, David R. Flum, Luis Garcı́a-Garcı́a, William Gourash, Mary Horlick, James E. Mitchell, Alfons Pomp, Walter J. Pories, Jonathan Q. Purnell, Ashima Singh, Konstantinos Spaniolas, Richard C. Thirlby, Bruce M. Wolfe, Jack A. Yanovski Hit paper breakdown →	2017	447
2	Nonalcoholic Fatty Liver Disease Clinics in Liver Disease ·Paul D. Berk, Elizabeth C. Verna	2016	48
3	Elevated CA19-9 Is Associated With Increased Mortality In A Prospective Cohort Of Hepatocellular Carcinoma Patients Clinical and Translational Gastroenterology ·Christine Hsu, Abhishek Goyal, Alina C. Iuga, Saravanan Krishnamoorthy, Valerie Lee, Elizabeth C. Verna, Shuang Wang, Fei-Na Chen, Rosa Rodríguez, Jean C. Emond, Paul D. Berk, Jay H. Lefkowitch, Lorna Dove, Robert S. Brown, Abby B. Siegel	2015	22
4	Metabolic Syndrome Prevalence and Associations in a Bariatric Surgery Cohort from the Longitudinal Assessment of Bariatric Surgery-2 Study Metabolic Syndrome and Related Disorders ·Jonathan Q. Purnell, Faith Selzer, Mark D. Smith, Paul D. Berk, Anita P. Courcoulas, William B. Inabnet, Wendy C. King, John R. Pender, Alfons Pomp, William J. Raum, Beth Schrope, Kristine J. Steffen, Bruce M. Wolfe, Emma Patterson	2013	12
5	Altered hepatic retinyl ester concentration and acyl composition in response to alcohol consumption Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids ·Robin D. Clugston, Hongfeng Jiang, Man Xia Lee, Paul D. Berk, Ira J. Goldberg, Li‐Shin Huang, William S. Blaner	2013	16
6	Chronic ethanol consumption increases cardiomyocyte fatty acid uptake and decreases ventricular contractile function in C57BL/6J mice Journal of Molecular and Cellular Cardiology ·Chunguang Hu, Fengxia Ge, Eiichi Hyodo, Kotaro Arai, Shinichi Iwata, Harrison Lobdell, José L. Walewski, Shengli Zhou, Robin D. Clugston, Hongfeng Jiang, Cynthia P. Zizola, Kalyani G. Bharadwaj, William S. Blaner, Shunichi Homma, P. Christian Schulze, Ira J. Goldberg, Paul D. Berk	2013	33
7	Distinct Populations of Hepatic Stellate Cells in the Mouse Liver Have Different Capacities for Retinoid and Lipid Storage PLoS ONE ·Diana N. D’Ambrosio, José L. Walewski, Robin D. Clugston, Paul D. Berk, Richard A. Rippe, William S. Blaner	2011	90
8	Chronic Hepatitis C of 28 Years' Duration Characterized by Early Development of Stage 2 (of 4) Fibrosis but No Significant Progression over the Subsequent 18 Years Seminars in Liver Disease ·Elizabeth C. Verna, Jay H. Lefkowitch, Paul D. Berk	2010	1
9	Safety and efficacy of bariatric surgery: Longitudinal Assessment of Bariatric Surgery Surgery for Obesity and Related Diseases ·Steven H. Belle, Paul D. Berk, Anita P. Courcoulas, David R. Flum, Carolyn W. Miles, James E. Mitchell, Walter J. Pories, Bruce M. Wolfe, Jack A. Yanovski	2007	202
10	Evaluation of Fatigue in U.S. Patients with Primary Biliary Cirrhosis The American Journal of Gastroenterology ·Carmen Stanca, Nancy Bach, Cynthia Krause, Nidhi Tandon, M. Freni, Julio Gutiérrez, Carol Bodian, J Varela Lopez, Paul D. Berk, Henry C. Bodenheimer, Andrea D. Branch, Joseph A. Odin	2005	44
11	Leptin and Insulin Modulate Nutrient Partitioning and Weight Loss in ob/ob Mice through Regulation of Long-Chain Fatty Acid Uptake by Adipocytes Journal of Nutrition ·Xinqing Fan, M. W. B. Bradbury, Paul D. Berk	2003	20
12	Hepatitis C: state of the art at the millennium Thieme eBooks ·Andrea D. Branch, Leonard B. Seeff, Paul D. Berk	2000	24
13	Transport proteins and molecular biology: Is cloning the beginning or the end? Hepatology ·Decherd Stump, Richard A. Weisiger, Paul D. Berk	1995	2
14	The hepatocellular uptake of free fatty acids is selectively preserved during starvation Gastroenterology ·Dario Sorrentino, Decherd Stump, Shengli Zhou, K. Van Ness, Luis Isola, Paul D. Berk	1994	15
15	Restructuring American health care financing: First of all, do no harm! Hepatology ·Paul D. Berk	1993	1
16	An Introduction to Molecular Biology and Recombinant DNA Technology for the Hepatologist Seminars in Liver Disease ·Paul D. Berk, Howard J. Worman	1992	3
17	Characteristics of oleate binding to liver plasma membranes and its uptake by isolated hepatocytes Journal of Hepatology ·Decherd Stump, Rosa Nunes, Dario Sorrentino, Luis Isola, Paul D. Berk	1992	41
18	Myelofibrosis and the biology of connective tissue Paul D. Berk, Hugo Castro‐Malaspina, Louis R. Wasserman	1984	43
19	Studies of the kinetics of purified conjugated bilirubin-3H in the rat. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·Malcolm Shupeck, Allan W. Wolkoff, Bruce F. Scharschmidt, Jeanne C. Waggoner, Paul D. Berk	1978	14
20	Constitutional hepatic dysfunction (Gilbert's syndrome) The American Journal of Medicine ·Paul D. Berk, Joseph R. Bloomer, Robert B. Howe, Nathaniel I. Berlin	1970	119

About Paul D. Berk

Paul D. Berk is a scholar working on Clinical Biochemistry, Pediatrics, Perinatology and Child Health, Hepatology, Genetics and Biochemistry, having authored 123 papers that have together received 6.2k indexed citations. Recurring topics across this work include Neonatal Health and Biochemistry (37 papers), Liver Disease Diagnosis and Treatment (27 papers), Heme Oxygenase-1 and Carbon Monoxide (20 papers), Drug Transport and Resistance Mechanisms (18 papers), Metabolism and Genetic Disorders (14 papers), Diet and metabolism studies (13 papers), Hemoglobinopathies and Related Disorders (10 papers) and Bariatric Surgery and Outcomes (9 papers). The work is most often cited by research in Pharmacy (511 citations), Hepatology (541 citations), Genetics (635 citations), Physiology (1.3k citations) and Pediatrics, Perinatology and Child Health (953 citations). Paul D. Berk has collaborated with scholars based in United States, Poland and Italy. Frequent co-authors include Nathaniel I. Berlin, M. W. B. Bradbury, Anita P. Courcoulas, Steven H. Belle, James E. Mitchell, Walter J. Pories, Joseph R. Bloomer, Alfons Pomp, Nicola Tavoloni and Robert B. Howe. Their work appears in journals such as Hepatology, Seminars in Liver Disease, Gastroenterology, Annals of Internal Medicine and New England Journal of Medicine.

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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