Mark Ungrin

2.7k citations

44 papers · 2.0k indexed · h-index 22

Impact in

Aging top 5%
Genetics top 5%
- Mesenchymal stem cell research

Papers in ⓘ

Reproductive Medicine 5
- Sperm and Testicular Function 5
Aging 1

Co-authors: Peter W. Zandstra (7 shared papers)Céline L. Bauwens (4 shared papers)Chirag Joshi (2 shared papers)Andra Nica (1 shared paper)Mark Abramovitz (4 shared papers)Yang Yu (6 shared papers)Rino Stocco (3 shared papers)Derek Toms (8 shared papers)
Journals: International Journal of Molecular Sciences (4 papers)Journal of Visualized Experiments (4 papers)PLoS ONE (3 papers)Diabetologia (2 papers)Biomaterials (2 papers)
Partner nations: Canada United States Australia

In The Last Decade

Mark Ungrin

42 papers receiving 2.0k citations

Peers

Countries citing papers authored by Mark Ungrin

Since Specialization

Citations

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

Fields of papers citing papers by Mark Ungrin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark Ungrin. 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 Mark Ungrin. The network helps show where Mark Ungrin may publish in the future.

Co-authors

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

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 44 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Reproducible, Ultra High-Throughput Formation of Multicellular Organization from Single Cell Suspension-Derived Human Embryonic Stem Cell Aggregates PLoS ONE ·Mark Ungrin, Chirag Joshi, Andra Nica, Céline L. Bauwens, Peter W. Zandstra	2008	325
2	Molecular cloning and characterization of the four rat prostaglandin E2 prostanoid receptor subtypes European Journal of Pharmacology ·Yves Boie, Rino Stocco, Nicole Sawyer, Deborah Slipetz, Mark Ungrin, Frank Neuschäfer‐Rube, Gerhard P. Püschel, Kathleen M. Metters, Mark Abramovitz	1997	259
3	Incorporation of biomaterials in multicellular aggregates modulates pluripotent stem cell differentiation Biomaterials ·Andrés M. Bratt‐Leal, Richard L. Carpenedo, Mark Ungrin, Peter W. Zandstra, Todd C. McDevitt	2010	145
4	Bioprocessing of Mesenchymal Stem Cells and Their Derivatives: Toward Cell-Free Therapeutics Stem Cells International ·Jolene Phelps, Amir Sanati‐Nezhad, Mark Ungrin, Neil A. Duncan, Arindom Sen	2018	120
5	Oxygenation in cell culture: Critical parameters for reproducibility are routinely not reported PLoS ONE ·Abdullah Al-Ani, Derek Toms, Douglas Kondro, Jarin Thundathil, Yang Yu, Mark Ungrin	2018	110
6	InVERT molding for scalable control of tissue microarchitecture Nature Communications ·Kelly R. Stevens, Mark Ungrin, Robert E. Schwartz, Shengyong Ng, B. Carvalho, Christine Katlama, Ritika Chaturvedi, C. Y. Li, Peter W. Zandstra, Christopher S. Chen, Sangeeta N. Bhatia	2013	109
7	Formation of organotypic testicular organoids in microwell culture† Biology of Reproduction ·Sadman Sakib, Aya Uchida, Paula Valenzuela-Leon, Yang Yu, Hanna Pulaski, Kyle E. Orwig, Mark Ungrin, Ina Dobrinski	2019	99
8	Characterization of a Novel Serotonin Receptor from Caenorhabditis elegans Journal of Neurochemistry ·Fadi F. Hamdan, Mark Ungrin, Mark Abramovitz, Paula Ribeiro	1999	85
9	Preferential maintenance of critically short telomeres in mammalian cells heterozygous for mTert Proceedings of the National Academy of Sciences ·Yie Liu, Hue T. Kha, Mark Ungrin, Murray O. Robinson, Lea Harrington	2002	80
10	Geometric Control of Cardiomyogenic Induction in Human Pluripotent Stem Cells Tissue Engineering Part A ·Céline L. Bauwens, Hannah Song, Nimalan Thavandiran, Mark Ungrin, Stéphane Massé, Kumaraswamy Nanthakumar, Cheryle A. Séguin, Peter W. Zandstra	2011	72
11	Micropatterning of human embryonic stem cells dissects the mesoderm and endoderm lineages Stem Cell Research ·Lawrence Haoran Lee, Raheem Peerani, Mark Ungrin, Chirag Joshi, Eugenia Kumacheva, PeterW. Zandstra	2008	70
12	The microwell-mesh: A novel device and protocol for the high throughput manufacturing of cartilage microtissues Biomaterials ·Kathryn Futrega, James S. Palmer, Mackenzie H. Kinney, William B. Lott, Mark Ungrin, Peter W. Zandstra, Michael R. Doran	2015	67
13	Soft lithography: masters on demand Lab on a Chip ·Mohamed Abdelgawad, Michael W. L. Watson, Edmond W. K. Young, Jared M. Mudrik, Mark Ungrin, Aaron R. Wheeler	2008	67
14	Key Structural Features of Prostaglandin E₂and Prostanoid Analogs Involved in Binding and Activation of the Human EP₁Prostanoid Receptor Molecular Pharmacology ·Mark Ungrin, Marie‐Claude Carrière, Danielle Denis, Sonia Lamontagne, Nicole Sawyer, Rino Stocco, Nathalie Tremblay, Kathleen M. Metters, Mark Abramovitz	2001	49
15	Bioengineered human pseudoislets form efficiently from donated tissue, compare favourably with native islets in vitro and restore normoglycaemia in mice Diabetologia ·Yang Yu, Anissa Gamble, Rena Pawlick, Andrew R. Pepper, Bassem Salama, Derek Toms, Golsa Razian, Cara E. Ellis, Antonio Bruni, Boris Gala-López, Jia Lü, Heather Vovko, Cecilia Chiu, Shaaban Abdo, Tatsuya Kin, Greg Korbutt, A. M. James Shapiro, Mark Ungrin	2018	47
16	An Automated Aequorin Luminescence-Based Functional Calcium Assay for G-Protein-Coupled Receptors Analytical Biochemistry ·Mark Ungrin, Laila M.R. Singh, Rino Stocco, Dean E. Sas, Mark Abramovitz	1999	43
17	Human islet function following 20 years of cryogenic biobanking Diabetologia ·Jocelyn E. Manning Fox, James Lyon, Xiao Qing Dai, Robert C. Wright, Julie A. Hayward, Martijn van de Bunt, Tatsuya Kin, A. M. James Shapiro, Mark I. McCarthy, Anna L. Gloyn, Mark Ungrin, Jonathan R.T. Lakey, N. M. Kneteman, Garth L. Warnock, Gregory S. Korbutt, R. V. Rajotte, Patrick E. MacDonald	2015	29
18	Production of Large Numbers of Size-controlled Tumor Spheroids Using Microwell Plates Journal of Visualized Experiments ·Golsa Razian, Yang Yu, Mark Ungrin	2013	29
19	Masks and respirators for prevention of respiratory infections: a state of the science review Clinical Microbiology Reviews ·Trisha Greenhalgh, C. Raina MacIntyre, Michael G. Baker, Shovon Bhattacharjee, Abrar Ahmad Chughtai, David N. Fisman, Mohana Kunasekaran, Amanda Kvalsvig, Deborah Lupton, Matt Oliver, Essa Tawfiq, Mark Ungrin, Joe Vipond	2024	25
20	Serum-Free Culture of Human Mesenchymal Stem Cell Aggregates in Suspension Bioreactors for Tissue Engineering Applications Stem Cells International ·Leah Allen, John R. Matyas, Mark Ungrin, David A. Hart, Arindom Sen	2019	22

About Mark Ungrin

Mark Ungrin is a scholar working on Reproductive Medicine, Aging, Biomedical Engineering, Molecular Biology and Endocrine and Autonomic Systems, having authored 44 papers that have together received 2.0k indexed citations. Recurring topics across this work include 3D Printing in Biomedical Research (16 papers), Pluripotent Stem Cells Research (14 papers), CRISPR and Genetic Engineering (5 papers), Sperm and Testicular Function (5 papers), Tissue Engineering and Regenerative Medicine (4 papers), Pancreatic function and diabetes (4 papers), Receptor Mechanisms and Signaling (3 papers) and Bone Tissue Engineering Materials (3 papers). The work is most often cited by research in Aging (62 citations), Genetics (187 citations), Biomedical Engineering (763 citations), Reproductive Medicine (121 citations) and Molecular Biology (960 citations). Mark Ungrin has collaborated with scholars based in Canada, United States and Australia. Frequent co-authors include Peter W. Zandstra, Céline L. Bauwens, Chirag Joshi, Andra Nica, Mark Abramovitz, Yang Yu, Rino Stocco, Derek Toms, Nicole Sawyer and Kathleen M. Metters. Their work appears in journals such as International Journal of Molecular Sciences, Journal of Visualized Experiments, PLoS ONE, Diabetologia and Biomaterials.

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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