John J. O’Neil

4.7k citations

49 papers · 3.5k indexed · 2 hit papers · h-index 28

Impact in

Endocrinology, Diabetes and Metabolism top 1%
- Diabetes Management and Research
Surgery top 1%
- Pancreatic function and diabetes
- Xenotransplantation and immune response

Papers in

Endocrinology, Diabetes and Metabolism 11
- Diabetes Management and Research 10
Surgery 28
- Pancreatic function and diabetes 27
- Xenotransplantation and immune response 6

Co-authors: Gordon C. Weir Susan Bonner‐Weir Monica Taneja Arun Sharma Krystyna Tatarkiewicz Ki‐Ho Song Timothy J. Kieffer Jean Xu
Journals: Diabetes (6 papers)Cell Transplantation (5 papers)Journal of Applied Physiology (5 papers)Environmental Health Perspectives (3 papers)Transplantation (3 papers)
Partner nations: United States Canada Japan

In The Last Decade

John J. O’Neil

47 papers receiving 3.4k citations

Hit Papers

align trajectories log scale

Maturation of Human Embryonic Stem Cell–Derived Pancreatic Progenitors Into Functional Islets Capable of Treating Pre-existing Diabetes in Mice 2012 · 428 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.

2012 Diabetes
2000 Proceedings of the National Academy of Sciences

Peers

Countries citing papers authored by John J. O’Neil

Since Specialization

Citations

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

Fields of papers citing papers by John J. O’Neil

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John J. O’Neil. 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 John J. O’Neil. The network helps show where John J. O’Neil may publish in the future.

Co-authorship network

The 25 scholars most cited alongside John J. O’Neil, 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 John J. O’Neil Line = papers co-authored together John J. O’Neil links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Enrichment of human embryonic stem cell-derived NKX6.1-expressing pancreatic progenitor cells accelerates the maturation of insulin-secreting cells in vivo Stem Cells ·Alireza Rezania, Jennifer E. Bruin, Jean Xu, Kavitha Narayan, Jessica K. Fox, John J. O’Neil, Timothy J. Kieffer	2013	207
2	Maturation and function of human embryonic stem cell-derived pancreatic progenitors in macroencapsulation devices following transplant into mice Diabetologia ·Jennifer E. Bruin, Alireza Rezania, Jean Xu, Kavitha Narayan, Jessica K. Fox, John J. O’Neil, Timothy J. Kieffer	2013	155
3	Quantitative analysis of cell composition and purity of human pancreatic islet preparations Laboratory Investigation ·Eduard Heermeyer, Gordon C. Weir, John J. O’Neil, Abdulkadir Omer, Vaja Tchipashvili, Ji Lei, Clark K. Colton, Susan Bonner‐Weir	2010	3
4	The Use of an Approved Biodegradable Polymer Scaffold as a Solid Support System for Improvement of Islet Engraftment Artificial Organs ·Tatsuya Kin, John J. O’Neil, Rena Pawlick, Gregory S. Korbutt, A.M. James Shapiro, Jonathan R. T. Lakey	2008	27
5	Interference with Tissue Factor Prolongs Intrahepatic Islet Allograft Survival in a Nonhuman Primate Marginal Mass Model Transplantation ·Dora M. Berman, Over Cabrera, Norman M. Kenyon, Joshua Miller, Susan H. Tam, A. A. Kartoziya, Kristen Picha, Avery R. Soderman, Robert E. Jordan, Peter J. Bugelski, 容康野村, Michael W. Lark, Janet E. Davis, Rodolfo Alejandro, Per‐Olof Berggren, Mark C. Zimmerman, John J. O’Neil, Camillo Ricordi, Norma S. Kenyon	2007	66
6	Effective Islet Isolation Method with Extremely High Islet Yields from Adult Pigs Cell Transplantation ·Yukihide Yonekawa, Shinichi Matsumoto, Teru Okitsu, Takashi Arata, Yasuhiro Iwanaga, Hirofumi Noguchi, Hideo Nagata, John J. O’Neil, Kōichi Tanaka	2005	41
7	Survival of Microencapsulated Adult Pig Islets in Mice In Spite of an Antibody Response American Journal of Transplantation ·Valérie F. Duvivier-Kali, Abdulkadir Omer, María Dolores López-Ávalos, John J. O’Neil, Gordon C. Weir	2004	65
8	Adult porcine islet transplantation in baboons treated with conventional immunosuppression or a non‐myeloablative regimen and CD154 blockade Xenotransplantation ·Léo H. Bühler, Songyan Deng, John J. O’Neil, Hiroshi Kitamura, Maria Koulmanda, Alfonso Baldi, 英昭稲森, Luisa Zuhino Peñafort, Fan XingJian, Michel Awwad, David H. Sachs, Gordon C. Weir, J.-P Squifflet, David K.C. Cooper, P. Morel	2002	82
9	Increase in β-Cell Mass in Transplanted Porcine Neonatal Pancreatic Cell Clusters Is Due to Proliferation of β-Cells and Differentiation of Duct Cells* Endocrinology ·Nitin Trivedi, Jennifer Hollister‐Lock, María Dolores López-Ávalos, John J. O’Neil, Mitchell Keegan, Susan Bonner‐Weir, Gordon C. Weir	2001	64
10	In vitro cultivation of human islets from expanded ductal tissue Proceedings of the National Academy of Sciences ·Susan Bonner‐Weir, Monica Taneja, Gordon C. Weir, Krystyna Tatarkiewicz, Ki‐Ho Song, Arun Sharma, John J. O’Neil Hit paper breakdown →	2000	798
11	RESISTANCE OF ESTABLISHED PORCINE ISLET XENOGRAFTS TO HUMORAL REJECTION BY HYPERIMMUNE SERA Transplantation ·William A. Gourlay, John J. O’Neil, Wayne W. Hancock, Anthony P. Monaco, Takashi Maki	1999	11
12	PORCINE ISLETS FOR XENOTRANSPLANTATION Transplantation ·L. B. JOSHI, John J. O’Neil, J Porter, Claudy Mullon, Barry A. Solomon, Anthony P. Monaco	1996	30
13	Factors Regulating Islet Regeneration in the Post-Insulinoma NEDH Rat Advances in experimental medicine and biology ·Ling Chen, Michael Appel, Tausif Alam, Chisato Miyaura, Andrea L. Sestak, John J. O’Neil, Roger H. Unger, Christopher B. Newgard	1992	5
14	Respiratory Response of Humans Exposed to Low Levels of Ozone for 6.6 Hours Archives of Environmental Health An International Journal ·William F. McDonnell, Howard Kehrl, S Abdul-Salaam, 랄프베이탄, Lawrence J. Folinsbee, Robert B. Devlin, John J. O’Neil, Donald H. Horstman	1991	68
15	Effects of hypoglycemia and prolonged fasting on insulin and glucagon gene expression. Studies with in situ hybridization. Journal of Clinical Investigation ·Marina Guimarães Bragatto, Ichiro Komiya, Lindsey Inman, John J. O’Neil, Michael Appel, Tausif Alam, Roger H. Unger	1989	35
16	Acute elevation of blood carboxyhemoglobin to 6% impairs exercise performance and aggravates symptoms in patients with ischemic heart disease Journal of the American College of Cardiology ·Kirkwood F. Adams, Gary G. Koch, Maurice Févret, M L Terrin, John J. O’Neil, Philip A. Bromberg, David S. Sheps	1988	59
17	Differential regulation of glucokinase activity in pancreatic islets and liver of the rat. Journal of Biological Chemistry ·Francisco J. Bedoya, Franz M. Matschinsky, Takao Shimizu, John J. O’Neil, Michael Appel	1986	86
18	Pulmonary function testing in small laboratory mammals. Environmental Health Perspectives ·John J. O’Neil, James A. Raub	1984	26
19	Tissue Slices in the Study of Lung Metabolism and Toxicology Environmental Health Perspectives ·Bruce Α. Freeman, John J. O’Neil	1984	0
20	Glucose utilization by edematous rat lungs Lung ·Stephen L. Young, John J. O’Neil, Biplav Adhikari, Donald F. Tierney	1979	9

About John J. O’Neil

John J. O’Neil is a scholar working on Endocrinology, Diabetes and Metabolism, Surgery, Pharmacology, Genetics and Pulmonary and Respiratory Medicine, having authored 49 papers that have together received 3.5k indexed citations. Recurring topics across this work include Pancreatic function and diabetes (27 papers), Diabetes and associated disorders (11 papers), Diabetes Management and Research (10 papers), Cannabis and Cannabinoid Research (8 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (7 papers), Xenotransplantation and immune response (6 papers), Respiratory Support and Mechanisms (5 papers) and Air Quality and Health Impacts (4 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (1.1k citations), Surgery (2.6k citations), Genetics (1.4k citations), Health, Toxicology and Mutagenesis (311 citations) and Pharmacology (372 citations). John J. O’Neil has collaborated with scholars based in United States, Canada and Japan. Frequent co-authors include Gordon C. Weir, Susan Bonner‐Weir, Monica Taneja, Arun Sharma, Krystyna Tatarkiewicz, Ki‐Ho Song, Timothy J. Kieffer, Jean Xu, Jennifer E. Bruin and Kavitha Narayan. Their work appears in journals such as Diabetes, Cell Transplantation, Journal of Applied Physiology, Environmental Health Perspectives and Transplantation.

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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