L. Groop

6.1k total citations
57 papers, 3.5k citations indexed

About

L. Groop is a scholar working on Physiology, Endocrinology, Diabetes and Metabolism and Surgery. According to data from OpenAlex, L. Groop has authored 57 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Physiology, 19 papers in Endocrinology, Diabetes and Metabolism and 16 papers in Surgery. Recurrent topics in L. Groop's work include Pancreatic function and diabetes (13 papers), Adipose Tissue and Metabolism (12 papers) and Diabetes and associated disorders (11 papers). L. Groop is often cited by papers focused on Pancreatic function and diabetes (13 papers), Adipose Tissue and Metabolism (12 papers) and Diabetes and associated disorders (11 papers). L. Groop collaborates with scholars based in Sweden, Finland and United States. L. Groop's co-authors include Marju Orho‐Melander, Marja‐Riitta Taskinen, Timo Kanninen, Markku Lehto, Jeremy Walston, Elisabeth Widén, Alan R. Shuldiner, Johan G. Eriksson, Peter Almgren and Bo Isomaa and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and Journal of Clinical Investigation.

In The Last Decade

L. Groop

56 papers receiving 3.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L. Groop Sweden	30	1.3k	1.1k	1.1k	873	652	57	3.5k
Steven C. Elbein United States	28	1.0k 0.8×	1.2k 1.1×	859 0.8×	867 1.0×	804 1.2×	63	3.1k
James C Beard United States	26	2.0k 1.5×	936 0.8×	1.2k 1.1×	1.4k 1.6×	749 1.1×	39	4.0k
F. P. Alford Australia	36	2.0k 1.5×	700 0.6×	1.0k 0.9×	722 0.8×	446 0.7×	118	3.5k
Pierre J. Lefèbvre Belgium	32	1.8k 1.4×	779 0.7×	972 0.9×	1.0k 1.2×	479 0.7×	144	3.7k
P Vague France	35	1.8k 1.3×	736 0.6×	924 0.8×	1.2k 1.3×	670 1.0×	95	4.3k
Ole Schmitz Denmark	41	2.3k 1.8×	1.7k 1.5×	1.4k 1.3×	1.6k 1.8×	729 1.1×	136	5.2k
S. Matthäei Germany	29	1.5k 1.1×	1.4k 1.2×	1.2k 1.1×	835 1.0×	266 0.4×	84	3.7k
Carola Saloranta Finland	27	1.4k 1.1×	982 0.9×	788 0.7×	849 1.0×	828 1.3×	39	3.0k
C. Weyer United States	28	1.9k 1.4×	943 0.8×	1.7k 1.5×	1.2k 1.3×	402 0.6×	40	4.4k
Christian Anderwald Austria	32	1.1k 0.8×	985 0.9×	1.3k 1.1×	698 0.8×	226 0.3×	76	3.2k

Countries citing papers authored by L. Groop

Since Specialization

Citations

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

Fields of papers citing papers by L. Groop

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. Groop

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

Ahlqvist, Emma, Fabiola Turrini, Stefan Lang, et al.. (2011). A common variant upstream of the PAX6 gene influences islet function in man. Diabetologia. 55(1). 94–104. 27 indexed citations

Mulder, Hindrik, et al.. (2009). Melatonin receptors in pancreatic islets: good morning to a novel type 2 diabetes gene. Diabetologia. 52(7). 1240–1249. 124 indexed citations

Hertel, Jens Kristoffer, Stefan Johansson, Helge Ræder, et al.. (2008). Genetic analysis of recently identified type 2 diabetes loci in 1,638 unselected patients with type 2 diabetes and 1,858 control participants from a Norwegian population-based cohort (the HUNT study). Diabetologia. 51(6). 971–977. 79 indexed citations

Sjakste, Tatjana, et al.. (2007). Association of Microsatellite Polymorphisms of the Human 14q13.2 Region with Type 2 Diabetes Mellitus in Latvian and Finnish Populations. Annals of Human Genetics. 71(6). 772–776. 20 indexed citations

Florez, José C., Magnus Sjögren, Christina M. Agapakis, et al.. (2007). Association testing of common variants in the insulin receptor substrate-1 gene (IRS1) with type 2 diabetes. Diabetologia. 50(6). 1209–1217. 8 indexed citations

Jansson, Henrik, Eero Lindholm, Christian Lindh, L. Groop, & Gunilla Bratthall. (2006). Type 2 diabetes and risk for periodontal disease: a role for dental health awareness. Journal Of Clinical Periodontology. 33(6). 408–414. 90 indexed citations

Shaat, Nael, Eva Nordberg Karlsson, Åke Lernmark, et al.. (2006). Common variants in MODY genes increase the risk of gestational diabetes mellitus. Diabetologia. 49(7). 1545–1551. 49 indexed citations

Fredriksson, Jonas, Martin Ridderstråle, L. Groop, & Marju Orho‐Melander. (2004). Characterization of the human skeletal muscle glycogen synthase gene (GYS1) promoter. European Journal of Clinical Investigation. 34(2). 113–121. 4 indexed citations

Hoffstedt, Johan, Mikael Rydén, Patrik Löfgren, et al.. (2002). Polymorphism in the Calpain 10 gene influences glucose metabolism in human fat cells. Diabetologia. 45(2). 276–282. 31 indexed citations

10.

Lehtovirta, Mikko, Björn Forsén, Max M. Häggblom, et al.. (2001). Metabolic effects of metformin in patients with impaired glucose tolerance. Diabetic Medicine. 18(7). 578–583. 48 indexed citations

11.

Groop, L. & Marju Orho‐Melander. (2001). The dysmetabolic syndrome. Journal of Internal Medicine. 250(2). 105–120. 181 indexed citations

12.

Daugaard, Jens R., et al.. (1999). Effect of 6 months of GH treatment on myosin heavy chain composition in GH-deficient patients. European Journal of Endocrinology. 141(4). 342–349. 20 indexed citations

13.

Orho, Marju, N. U. Bosshard, Neil R.M. Buist, et al.. (1998). Mutations in the liver glycogen synthase gene in children with hypoglycemia due to glycogen storage disease type 0.. Journal of Clinical Investigation. 102(3). 507–515. 77 indexed citations

14.

Kahri, Juhani, et al.. (1995). Changes of lipolytic enzymes cluster with insulin resistance syndrome. Diabetologia. 38(3). 344–350. 79 indexed citations

15.

Widén, Elisabeth, Markku Lehto, Timo Kanninen, et al.. (1995). Association of a Polymorphism in the β₃-Adrenergic–Receptor Gene with Features of the Insulin Resistance Syndrome in Finns. New England Journal of Medicine. 333(6). 348–352. 452 indexed citations

16.

Barzilai, Nir, Per‐Henrik Groop, L. Groop, & Ralph A. DeFronzo. (1995). A novel mechanism of glipizide sulfonylurea action: decreased metabolic clearance rate of insulin. Acta Diabetologica. 32(4). 273–278. 7 indexed citations

17.

Groop, Per‐Henrik, Arne Melander, & L. Groop. (1993). The Acute Effect of Preprandial Exogenous and Endogenous Sulphonylurea‐stimulated Insulin Secretion on Postprandial Glucose Excursions in Patients with Type 2 Diabetes. Diabetic Medicine. 10(7). 633–637. 4 indexed citations

18.

Ekstrand, Agneta, Johan G. Eriksson, Carola Grönhagen‐Riska, Pekka Ahonen, & L. Groop. (1992). INSULIN RESISTANCE AND INSULIN DEFICIENCY IN THE PATHOGENESIS OF POSTTRANSPLANTATION DIABETES IN MAN. Transplantation. 53(3). 563–568. 127 indexed citations

19.

Groop, L., et al.. (1991). The Role of Free Fatty Acid Metabolism in the Pathogenesis of Insulin Resistance in Obesity and Noninsulin-Dependent Diabetes Mellitus*. The Journal of Clinical Endocrinology & Metabolism. 72(1). 96–107. 268 indexed citations

20.

Groop, L., Anne Mäkipernaa, Svante Stenman, Ralph A. DeFronzo, & Anna‐Maija Teppo. (1990). Urinary excretion of kappa light chains in patients with diabetes mellitus. Kidney International. 37(4). 1120–1125. 34 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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