Julius J. Deren

2.9k total citations · 1 hit paper
38 papers, 2.3k citations indexed

About

Julius J. Deren is a scholar working on Surgery, Genetics and Rheumatology. According to data from OpenAlex, Julius J. Deren has authored 38 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 13 papers in Genetics and 10 papers in Rheumatology. Recurrent topics in Julius J. Deren's work include Inflammatory Bowel Disease (10 papers), Folate and B Vitamins Research (8 papers) and Pancreatitis Pathology and Treatment (6 papers). Julius J. Deren is often cited by papers focused on Inflammatory Bowel Disease (10 papers), Folate and B Vitamins Research (8 papers) and Pancreatitis Pathology and Treatment (6 papers). Julius J. Deren collaborates with scholars based in United States, Poland and Germany. Julius J. Deren's co-authors include Gary M. Levine, Ezra Steiger, Tony Wilson, Norman Zamcheck, James D. Lewis, Selwyn A. Broitman, Helen A. Padykula, Gary R. Lichtenstein, Phillip P. Toskes and John R. Hansell and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Investigation and Annals of Internal Medicine.

In The Last Decade

Julius J. Deren

37 papers receiving 2.1k 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.

Role of Oral Intake in Maintenance of Gut Mass and Disaccharide Activity

1974 405 citations Gary M. Levine, Julius J. Deren et al. Gastroenterology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Julius J. Deren United States	23	785	747	580	475	416	38	2.3k
Jean–Claude Rambaud France	25	693 0.9×	852 1.1×	888 1.5×	493 1.0×	365 0.9×	52	2.6k
J Vilaseca Spain	22	686 0.9×	623 0.8×	296 0.5×	514 1.1×	148 0.4×	76	1.9k
Ken Takeuchi Japan	24	362 0.5×	516 0.7×	383 0.7×	303 0.6×	210 0.5×	87	2.5k
K. Loeschke Germany	23	445 0.6×	413 0.6×	297 0.5×	567 1.2×	160 0.4×	78	1.8k
Piero Vernia Italy	26	1.1k 1.3×	649 0.9×	330 0.6×	710 1.5×	380 0.9×	68	2.4k
James M. Harig United States	21	324 0.4×	760 1.0×	404 0.7×	351 0.7×	316 0.8×	42	2.0k
J.C. Rambaud France	20	235 0.3×	470 0.6×	399 0.7×	178 0.4×	294 0.7×	38	1.7k
H Sommer Germany	13	1.3k 1.7×	671 0.9×	317 0.5×	971 2.0×	181 0.4×	27	2.0k
Roy G. Shorter United States	22	706 0.9×	740 1.0×	149 0.3×	716 1.5×	115 0.3×	58	2.0k
Marie‐Christine Saint‐Paul France	28	277 0.4×	878 1.2×	198 0.3×	1.3k 2.7×	335 0.8×	77	3.5k

Countries citing papers authored by Julius J. Deren

Since Specialization

Citations

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

Fields of papers citing papers by Julius J. Deren

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Julius J. Deren. 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 Julius J. Deren. The network helps show where Julius J. Deren may publish in the future.

Co-authorship network of co-authors of Julius J. Deren

This figure shows the co-authorship network connecting the top 25 collaborators of Julius J. Deren. A scholar is included among the top collaborators of Julius J. Deren 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 Julius J. Deren. Julius J. Deren 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

Lin, Ming, Faten Aberra, Wojciech Błoński, et al.. (2009). W1130 The Use of Immunosuppressive Medications As Risk Factor for Non-Opportunistic Infectious Complications in Patients with IBD. Gastroenterology. 136(5). A–660. 1 indexed citations

Lewis, James D., Gary R. Lichtenstein, Julius J. Deren, et al.. (2008). Rosiglitazone for Active Ulcerative Colitis: A Randomized Placebo-Controlled Trial. Gastroenterology. 134(3). 688–695. 180 indexed citations

Lichtenstein, Gary R., Julius J. Deren, Seymour Katz, et al.. (2007). Bowman-Birk Inhibitor Concentrate: A Novel Therapeutic Agent for Patients with Active Ulcerative Colitis. Digestive Diseases and Sciences. 53(1). 175–180. 59 indexed citations

Fogt, Franz, Julius J. Deren, Michael P. Nusbaum, Axel Wellmann, & Howard M. Ross. (2006). Pouchitis in Ulcerative Colitis: Correlation between Predictors from Colectomy Specimens and Clinico-Histological Features. European Surgical Research. 38(4). 407–413. 5 indexed citations

Lewis, James D., Julius J. Deren, Thomas Judge, et al.. (2003). Peroxisome proliferators-activated receptor ligand rosiglitazone for the treatment of active Crohn's disease. Gastroenterology. 124(4). A380–A380. 1 indexed citations

Su, Chinyu, Bruce Salzberg, James D. Lewis, et al.. (2002). Efficacy of anti-tumor necrosis factor therapy in patients with ulcerative colitis. The American Journal of Gastroenterology. 97(10). 2577–2584. 134 indexed citations

Lewis, James D., Robert B. Stein, Julius J. Deren, et al.. (2000). Treatment of ulcerative colitis (UC) with PPARΓ ligands: Preliminary results of a pilot study. Gastroenterology. 118(4). A584–A584. 3 indexed citations

Scotiniotis, Ilias, Mark M. Stecker, & Julius J. Deren. (2000). Case Report: Recurrent Nausea as Part of the Spectrum of Abdominal Epilepsy. Digestive Diseases and Sciences. 45(6). 1238–1240. 4 indexed citations

Lewis, James D., Warren B. Bilker, Colleen Brensinger, et al.. (2000). Are patients with inflammatory bowel disease (IBD) at increased risk for lymphoma?. Gastroenterology. 118(4). A869–A869. 6 indexed citations

10.

Lewis, James D., Julius J. Deren, & Gary R. Lichtenstein. (1999). CANCER RISK IN PATIENTS WITH INFLAMMATORY BOWEL DISEASE. Gastroenterology Clinics of North America. 28(2). 459–477. 105 indexed citations

11.

Sturdevant, Richard A.L., et al.. (1979). Azathioprine-related pancreatitis in patients with Crohn's disease.. PubMed. 77(4 Pt 2). 883–6. 68 indexed citations

12.

Levine, Gary M., et al.. (1977). Direct and Indirect Effects of Dextrose and Amino Acids on Gut Mass. Gastroenterology. 72(4). 706–710. 67 indexed citations

13.

Levine, Gary M., et al.. (1976). Small-bowel resection oral intake is the stimulus for hyperplasia. Digestive Diseases and Sciences. 21(7). 542–546. 105 indexed citations

14.

Deren, Julius J., et al.. (1974). Reply of the authors: Vitamin B12 Malabsorption in Chronic. Gastroenterology. 67(2). 407–407. 1 indexed citations

15.

Toskes, Phillip P., et al.. (1973). Specificity of the Correction of Vitamin B12 Malabsorption by Pancreatic Extract and its Clinical Significance. Gastroenterology. 65(2). 199–204. 19 indexed citations

16.

Deren, Julius J., et al.. (1973). Malabsorption of Crystalline Vitamin B₁₂in Cystic Fibrosis. New England Journal of Medicine. 288(18). 949–950. 40 indexed citations

17.

Deren, Julius J., et al.. (1972). The Role of the Pancreas in Vitamin B12 Absorption: Studies of Vitamin B12 Absorption in Partially Pancreatectomized Rats. Journal of Clinical Investigation. 51(2). 216–223. 30 indexed citations

18.

Ross, Allan E., et al.. (1972). Differential permeability of the proximal and distal rabbit small bowel. Journal of Clinical Investigation. 51(9). 2414–2419. 19 indexed citations

19.

Toskes, Phillip P., John R. Hansell, James J. Cerda, & Julius J. Deren. (1971). Vitamin B₁₂Malabsorption in Chronic Pancreatic Insufficiency. New England Journal of Medicine. 284(12). 627–632. 97 indexed citations

20.

Deren, Julius J., Selwyn A. Broitman, & Norman Zamcheck. (1967). Effect of Diet upon Intestinal Disaccharidases and Disaccharide Absorption*. Journal of Clinical Investigation. 46(2). 186–195. 215 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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