Michael Appel

4.9k total citations · 2 hit papers
59 papers, 4.0k citations indexed

About

Michael Appel is a scholar working on Genetics, Surgery and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Michael Appel has authored 59 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Genetics, 24 papers in Surgery and 17 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Michael Appel's work include Diabetes and associated disorders (22 papers), Pancreatic function and diabetes (19 papers) and T-cell and B-cell Immunology (9 papers). Michael Appel is often cited by papers focused on Diabetes and associated disorders (22 papers), Pancreatic function and diabetes (19 papers) and T-cell and B-cell Immunology (9 papers). Michael Appel collaborates with scholars based in United States, Switzerland and France. Michael Appel's co-authors include Aldo A. Rossini, A. A. Like, Asra Malikzay, Nabil Chehab, Thanos D. Halazonetis, John H. Krystal, Graeme F. Mason, Ralitza Gueorguieva, Douglas L. Rothman and Lewis E. Braverman and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Michael Appel

56 papers receiving 3.8k citations

Hit Papers

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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.

Chk2/hCds1 functions as a DNA damage checkpoint in G₁by stabilizing p53

2000 653 citations Michael Appel et al. profile →
Subtype-Specific Alterations of γ-Aminobutyric Acid and Glutamatein Patients With Major Depression

2004 649 citations Gerard Sanacora, Ralitza Gueorguieva et al. Archives of General Psychiatry profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Michael Appel	1.4k	1.0k	978	883	772	59	4.0k
J. Andrew Pospisilik	2.1k 1.6×	687 0.7×	1.2k 1.2×	745 0.8×	1.4k 1.9×	58	5.0k
Per M. Knappskog	1.6k 1.2×	788 0.8×	268 0.3×	302 0.3×	376 0.5×	116	3.6k
Laura A. Solt	1.8k 1.3×	511 0.5×	508 0.5×	1.3k 1.5×	225 0.3×	64	5.1k
Nathalie Cartier	2.7k 2.0×	901 0.9×	696 0.7×	295 0.3×	246 0.3×	87	4.5k
Jenny Wong	1.6k 1.2×	346 0.3×	707 0.7×	269 0.3×	177 0.2×	67	3.9k
Sandra Andersson	1.5k 1.1×	1.7k 1.7×	382 0.4×	1.2k 1.4×	640 0.8×	37	4.5k
Serena Ghisletti	2.9k 2.1×	640 0.6×	466 0.5×	2.1k 2.4×	289 0.4×	37	5.2k
Guo Huang	1.0k 0.8×	962 1.0×	1.1k 1.2×	498 0.6×	939 1.2×	87	2.9k
Inez Rogatsky	1.7k 1.2×	1.5k 1.5×	162 0.2×	1.0k 1.2×	695 0.9×	51	3.9k
Metsada Pasmanik‐Chor	2.3k 1.6×	437 0.4×	385 0.4×	895 1.0×	235 0.3×	129	4.5k

Countries citing papers authored by Michael Appel

Since Specialization

Citations

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

Fields of papers citing papers by Michael Appel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael Appel

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Appel. A scholar is included among the top collaborators of Michael Appel 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 Michael Appel. Michael Appel 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

Appel, Michael, et al.. (2025). Clinical and surgical outcome following chest wall reconstruction using a novel rigid prosthesis—a single-center experience. Journal of Thoracic Disease. 17(6). 3981–3990.

Niemann, Michael, et al.. (2009). Towards a Consistent Service Lifecycle Model in Service Governance. Journal of the Association for Information Systems. 109. 3 indexed citations

Schmidt, Madelyn R., et al.. (2008). Human BLyS Facilitates Engraftment of Human PBL Derived B Cells in Immunodeficient Mice. PLoS ONE. 3(9). e3192–e3192. 50 indexed citations

Appel, Michael, Linda Leahy, Jean Leif, et al.. (2006). Anti‐mouse CD154 antibody treatment facilitates generation of mixed xenogeneic rat hematopoietic chimerism, prevents wasting disease and prolongs xenograft survival in mice. Xenotransplantation. 13(3). 224–232. 3 indexed citations

Sanacora, Gerard, Ralitza Gueorguieva, C. Neill Epperson, et al.. (2004). Subtype-Specific Alterations of γ-Aminobutyric Acid and Glutamatein Patients With Major Depression. Archives of General Psychiatry. 61(7). 705–705. 649 indexed citations breakdown →

Appel, Michael, et al.. (2004). PROLONGED SURVIVAL OF NEONATAL PORCINE ISLET XENOGRAFTS IN MICE TREATED WITH A DONOR-SPECIFIC TRANSFUSION AND ANTI-CD154 ANTIBODY1. Transplantation. 77(9). 1341–1349. 19 indexed citations

Chan, Francis Ka-Ming, Joanna L. Shisler, Jacqueline Bixby, et al.. (2003). A Role for Tumor Necrosis Factor Receptor-2 and Receptor-interacting Protein in Programmed Necrosis and Antiviral Responses. Journal of Biological Chemistry. 278(51). 51613–51621. 371 indexed citations

Shultz, Leonard D., Bonnie Lyons, Lisa Burzenski, et al.. (2003). NOD/LtSz-Rag1 null Pfp null mice: a new model system with increased levels of human peripheral leukocyte and hematopoietic stem-cell engraftment. Transplantation. 76(7). 1036–1042. 53 indexed citations

Shultz, Leonard D., Jean Leif, Michael Appel, et al.. (2003). Regulation of human short-term repopulating cell (STRC) engraftment in NOD/SCID mice by host CD122+ cells. Experimental Hematology. 31(6). 551–558. 46 indexed citations

10.

Waegell, Wendy, Michael W. Leach, S Ratnofsky, et al.. (2002). A420983, a novel, small molecule inhibitor of LCK prevents allograft rejection. Transplantation Proceedings. 34(5). 1411–1417. 18 indexed citations

11.

Whalen, Barbara J., Peter Weiser, Michael Appel, et al.. (2001). BB Rat Thymocytes Cultured in the Presence of Islets Lose Their Ability to Transfer Autoimmune Diabetes. Diabetes. 50(5). 972–979. 6 indexed citations

12.

Tafuri, Agostino, William E. Bowers, Eugene S. Handler, et al.. (1993). High stimulatory activity of dendritic cells from diabetes-prone BioBreeding/Worcester rats exposed to macrophage-derived factors.. Journal of Clinical Investigation. 91(5). 2040–2048. 8 indexed citations

13.

Appel, Michael. (1992). Werner Sombart : Historiker und Theoretiker des modernen Kapitalismus. 10 indexed citations

14.

Vargas‐Cortes, Mauricio, et al.. (1992). A lymphocyte differentiation and activation antigen, CZ‐1, that distinguishes between CD8⁺ and unstimulated CD4⁺ T lymphocytes. European Journal of Immunology. 22(4). 1043–1047. 3 indexed citations

15.

Rajatanavin, Rajata, et al.. (1991). Variable Prevalence of Lymphocytic Thyroiditis among Diabetes-Prone Sublines of BB/Wor Rats*. Endocrinology. 128(1). 153–157. 28 indexed citations

16.

Bhawan, Jag, et al.. (1991). Scabies presenting as bullous pemphigoid-like eruption. Journal of the American Academy of Dermatology. 24(2). 179–181. 24 indexed citations

17.

Miyaura, Chisato, Ling Chen, Michael Appel, et al.. (1991). Expression ofreg/PSP, a Pancreatic Exocrine Gene: Relationship to Changes in Islet β-Cell Mass. Molecular Endocrinology. 5(2). 226–234. 67 indexed citations

18.

Alex, Sharon, et al.. (1990). Effect of thalidomide on the incidence of iodine-induced and spontaneous lymphocytic thyroiditis and spontaneous diabetes mellitus in the BB/Wor rat. European Journal of Endocrinology. 123(1). 79–83. 2 indexed citations

19.

Komiya, Ichiro, Lindsey Inman, John J. O’Neil, et al.. (1989). Effects of hypoglycemia and prolonged fasting on insulin and glucagon gene expression. Studies with in situ hybridization.. Journal of Clinical Investigation. 84(2). 711–714. 35 indexed citations

20.

Reinhardt, Walter, Terri Paul, Elsie M. Allen, et al.. (1988). EFFECT OF L-THYROXINE ADMINISTRATION ON THE INCIDENCE OF IODINE INDUCED AND SPONTANEOUS LYMPHOCYTIC THYROIDITIS IN THE BB/WOR RAT. Endocrinology. 122(3). 1179–1181. 20 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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