Marja‐Liisa Lokki

14.4k total citations
65 papers, 1.5k citations indexed

About

Marja‐Liisa Lokki is a scholar working on Immunology, Hematology and Molecular Biology. According to data from OpenAlex, Marja‐Liisa Lokki has authored 65 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Immunology, 12 papers in Hematology and 11 papers in Molecular Biology. Recurrent topics in Marja‐Liisa Lokki's work include Complement system in diseases (16 papers), T-cell and B-cell Immunology (9 papers) and Blood groups and transfusion (8 papers). Marja‐Liisa Lokki is often cited by papers focused on Complement system in diseases (16 papers), T-cell and B-cell Immunology (9 papers) and Blood groups and transfusion (8 papers). Marja‐Liisa Lokki collaborates with scholars based in Finland, United States and Sweden. Marja‐Liisa Lokki's co-authors include Juha Sinisalo, Markku S. Nieminen, Mikko Seppänen, Markus Perola, Veikko Salomaa, Samuli Ripatti, S. Koskimies, Aki S. Havulinna, Emmi Tikkanen and Antti Jula and has published in prestigious journals such as The Lancet, The Journal of Immunology and Journal of the American College of Cardiology.

In The Last Decade

Marja‐Liisa Lokki

64 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Marja‐Liisa Lokki Finland 22 466 465 269 219 201 65 1.5k
Suraksha Agrawal India 25 642 1.4× 888 1.9× 593 2.2× 115 0.5× 206 1.0× 136 2.5k
Alfonso Martínez Spain 27 524 1.1× 817 1.8× 336 1.2× 84 0.4× 228 1.1× 74 1.8k
Smita Kulkarni United States 18 431 0.9× 917 2.0× 451 1.7× 61 0.3× 255 1.3× 30 2.0k
Susan Lester Australia 25 230 0.5× 497 1.1× 195 0.7× 42 0.2× 188 0.9× 70 1.6k
Steen Sørensen Denmark 29 217 0.5× 618 1.3× 578 2.1× 88 0.4× 147 0.7× 113 2.6k
Kendra A. Young United States 23 138 0.3× 488 1.0× 385 1.4× 75 0.3× 178 0.9× 63 1.7k
A Yajima Japan 27 419 0.9× 251 0.5× 551 2.0× 89 0.4× 173 0.9× 71 1.9k
Marcin Ł. Pękalski United Kingdom 20 509 1.1× 768 1.7× 464 1.7× 40 0.2× 190 0.9× 30 1.9k
Antonello Giovannetti Italy 24 256 0.5× 837 1.8× 599 2.2× 52 0.2× 384 1.9× 61 2.0k
John B. Harley United States 24 341 0.7× 675 1.5× 747 2.8× 87 0.4× 196 1.0× 57 2.3k

Countries citing papers authored by Marja‐Liisa Lokki

Since Specialization
Citations

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

Fields of papers citing papers by Marja‐Liisa Lokki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Marja‐Liisa Lokki. 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 Marja‐Liisa Lokki. The network helps show where Marja‐Liisa Lokki may publish in the future.

Co-authorship network of co-authors of Marja‐Liisa Lokki

This figure shows the co-authorship network connecting the top 25 collaborators of Marja‐Liisa Lokki. A scholar is included among the top collaborators of Marja‐Liisa Lokki 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 Marja‐Liisa Lokki. Marja‐Liisa Lokki is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Sinisalo, Juha, A. Inkeri Lokki, Mitja Lääperi, et al.. (2025). Association of ceramide risk scores with rheumatoid arthritis: a FINRISK population-based cohort study. BMJ Open. 15(3). e090486–e090486. 1 indexed citations
2.
Lokki, A. Inkeri, et al.. (2025). Genetic C4 deficiency in lower extremity peripheral arterial disease. Immunobiology. 230(4). 153051–153051.
3.
Tikkanen, Emmi, Olavi Parkkonen, Marja‐Liisa Lokki, et al.. (2016). GENETIC RISK SCORES PREDICT RECURRENCE OF ACUTE CORONARY SYNDROME. Journal of the American College of Cardiology. 67(13). 602–602. 1 indexed citations
4.
Kallio, Katariina, Efthymia Vlachopoulou, Päivi Mäntylä, et al.. (2014). Genetic Variation on the BAT1-NFKBIL1-LTA Region of Major Histocompatibility Complex Class III Associates with Periodontitis. Infection and Immunity. 82(5). 1939–1948. 10 indexed citations
5.
Vaheri, Antti, Tomas Strandin, Anne J. Jääskeläinen, et al.. (2014). Pathophysiology of a severe case of Puumala hantavirus infection successfully treated with bradykinin receptor antagonist icatibant. Antiviral Research. 111. 23–25. 34 indexed citations
6.
Tukiainen, Taru, Matti Pirinen, Antti‐Pekka Sarin, et al.. (2014). Chromosome X-Wide Association Study Identifies Loci for Fasting Insulin and Height and Evidence for Incomplete Dosage Compensation. PLoS Genetics. 10(2). e1004127–e1004127. 51 indexed citations
7.
Lokki, Marja‐Liisa, Riitta Paakkanen, Mikko Seppänen, et al.. (2014). Complement C4 Deficiency – A Plausible Risk Factor for Non-Tuberculous Mycobacteria (NTM) Infection in Apparently Immunocompetent Patients. PLoS ONE. 9(3). e91450–e91450. 9 indexed citations
8.
Granér, Marit, Emmi Tikkanen, Samuli Ripatti, et al.. (2013). Diagnostic efficacy of myeloperoxidase to identify acute coronary syndrome in subjects with chest pain. Annals of Medicine. 45(4). 322–327. 5 indexed citations
9.
Holopainen, Juha M., Riitta Paakkanen, Annika Wennerström, et al.. (2013). Peripheral hypertrophic subepithelial corneal degeneration: characterization, treatment and association with human leucocyte antigen genes. Acta Ophthalmologica. 92(1). 71–76. 7 indexed citations
10.
Sane, Jussi, Satu Kurkela, Marion Desdouits, et al.. (2012). Prolonged Myalgia in Sindbis Virus Infection: Case Description and In Vitro Infection of Myotubes and Myoblasts. The Journal of Infectious Diseases. 206(3). 407–414. 24 indexed citations
11.
Paakkanen, Riitta, Marja‐Liisa Lokki, Mikko Seppänen, et al.. (2012). Proinflammatory HLA-DRB1*01-haplotype predisposes to ST-elevation myocardial infarction. Atherosclerosis. 221(2). 461–466. 25 indexed citations
12.
Sane, Jussi, Satu Kurkela, Marja‐Liisa Lokki, et al.. (2012). Clinical Sindbis Alphavirus Infection Is Associated With HLA-DRB1*01 Allele and Production of Autoantibodies. Clinical Infectious Diseases. 55(3). 358–363. 18 indexed citations
13.
Kainulainen, Leena, Ville Peltola, Mikko Seppänen, et al.. (2012). C4A deficiency in children and adolescents with recurrent respiratory infections. Human Immunology. 73(5). 498–501. 15 indexed citations
14.
Nieminen, Markku S., Marja‐Liisa Lokki, Markus Perola, et al.. (2011). Cohort Profile: The Corogene study. International Journal of Epidemiology. 41(5). 1265–1271. 51 indexed citations
15.
Fernando, Michelle M. A., Lora Boteva, David Morris, et al.. (2010). Assessment of complement C4 gene copy number using the paralog ratio test. Human Mutation. 31(7). 866–874. 24 indexed citations
16.
Jaatinen, Taina, et al.. (2002). Characterization of a De Novo Conversion in Human Complement C4 Gene Producing a C4B5-Like Protein. The Journal of Immunology. 168(11). 5652–5658. 8 indexed citations
17.
Lokki, Marja‐Liisa, et al.. (1999). Deficiency of Human Complement Protein C4 Due to Identical Frameshift Mutations in the C4A and C4B Genes. The Journal of Immunology. 162(6). 3687–3693. 46 indexed citations
18.
Lokki, Marja‐Liisa & Harvey R. Colten. (1995). Genetic Deficiencies of Complement. Annals of Medicine. 27(4). 451–459. 10 indexed citations
19.
20.
Lokki, Marja‐Liisa, et al.. (1990). Two BF*F Subtypes Found by Isoelectric Focusing Have Restricted Distributions in the Finnish MHC Haplotypes. PubMed. 7(2). 102–108. 2 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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