Sonja Praprotnik

3.8k citations

55 papers · 1.4k indexed · h-index 24

Impact in

Rheumatology top 1%
- Systemic Lupus Erythematosus Research
- Rheumatoid Arthritis Research and Therapies
- Spondyloarthritis Studies and Treatments
Hematology top 5%
- Autoimmune and Inflammatory Disorders Research
- Platelet Disorders and Treatments

Papers in

Rheumatology 38
- Systemic Lupus Erythematosus Research 21
- Rheumatoid Arthritis Research and Therapies 14
Immunology 23
- Atherosclerosis and Cardiovascular Diseases 7

Co-authors: Matija Tomšič Yehuda Shoenfeld Miri Blank Amiram Eldor Blaž Rozman Nataša Gašperšič V. Jevtič Vita Dolžan
Journals: Clinical Rheumatology (8 papers)Annals of the Rheumatic Diseases (7 papers)Immunologic Research (3 papers)Lupus (3 papers)Journal of Autoimmunity (2 papers)
Partner nations: Slovenia Israel United States

In The Last Decade

Sonja Praprotnik

54 papers receiving 1.4k citations

Peers

Countries citing papers authored by Sonja Praprotnik

Since Specialization

Citations

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

Fields of papers citing papers by Sonja Praprotnik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

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20 of 20 papers shown

#	Work
1	Neutralizing effects of anti-infliximab antibodies on synergistically-stimulated human coronary artery endothelial cells Atherosclerosis ·Manca Ogrič, Katjuša Mrak Poljšak, Katja Lakota, Polona Žigon, Sonja Praprotnik, Snežna Sodin Šemrl, Saša Čučnik	2019	4
2	Naturally occurring antibodies against serum amyloid A reduce IL-6 release from peripheral blood mononuclear cells PLoS ONE ·Tadeja Kuret, Katja Lakota, Polonca Mali, Saša Čučnik, Sonja Praprotnik, Matija Tomšič, Snežna Sodin‐Šemrl	2018	12
3	Utility of serological biomarkers for giant cell arteritis in a large cohort of treatment-naïve patients Clinical Rheumatology ·Blaž Burja, Julia Feichtinger, Katja Lakota, Gerhard Thallinger, Snežna Sodin‐Šemrl, Tadeja Kuret, Žiga Rotar, Rok Ješe, Polona Žigon, Saša Čučnik, Polonca Mali, Sonja Praprotnik, Matija Tomšič, Alojzija Hočevar	2018	34
4	Clinically important neutralizing anti-drug antibodies detected with an in-house competitive ELISA Clinical Rheumatology ·Manca Ogrič, Polona Žigon, Katja Lakota, Sonja Praprotnik, David Drobne, Borut Štabuc, Snežna Sodin‐Šemrl, Saša Čučnik	2018	6
5	The persistence of golimumab compared to other tumour necrosis factor-α inhibitors in daily clinical practice for the treatment of rheumatoid arthritis, ankylosing spondylitis and psoriatic arthritis: observations from the Slovenian nation-wide longitudinal registry of patients treated with biologic disease-modifying antirheumatic drugs—BioRx.si Clinical Rheumatology ·(unknown), Žiga Rotar, Matija Tomšič, Sonja Praprotnik	2018	12
6	A concise review of significantly modified serological biomarkers in giant cell arteritis, as detected by different methods Autoimmunity Reviews ·Blaž Burja, Tadeja Kuret, (unknown), Katja Lakota, Žiga Rotar, Rok Ješe, Katjuša Mrak‐Poljšak, Polona Žigon, Gerhard Thallinger, Julia Feichtinger, Saša Čučnik, Matija Tomšič, Sonja Praprotnik, Alojzija Hočevar	2017	17
7	NLRP3 and CARD8 Polymorphisms Influence Higher Disease Activity in Rheumatoid Arthritis Journal of Medical Biochemistry ·Barbara Jenko, Sonja Praprotnik, Matija Tomšič, Vita Dolžan	2016	51
8	Detection of adalimumab and anti-adalimumab antibodies in patients with rheumatoid arthritis: a comprehensive overview of methodology pitfalls and benefits Immunologic Research ·Manca Ogrič, M. Terčelj, Sonja Praprotnik, Matija Tomšič, Borut Božič, Snežna Sodin‐Šemrl, Saša Čučnik	2016	22
9	Silicone implants and lymphoma: The role of inflammation Journal of Autoimmunity ·Mojca Bizjak, Carlo Selmi, Sonja Praprotnik, Or Bruck, Carlo Perricone, Michael Ehrenfeld, Yehuda Shoenfeld	2015	104
10	Comparison of two referral strategies for diagnosis of axial spondyloarthritis: the Recognising and Diagnosing Ankylosing Spondylitis Reliably (RADAR) study Annals of the Rheumatic Diseases ·Joachim Sieper, Shankar Srinivasan, Omid Zamani, Herman Mielants, D. Choquette, Karel Pavelká, Anne Gitte Loft, Pál Géher, Debashish Danda, Tatiana Reitblat, Fabrizio Cantini, Codrina Ancuța, Ш. Ф. Эрдес, Helena Raffayová, Andrew Keat, J. S. Hill Gaston, Sonja Praprotnik, Nathan Vastesaeger	2012	94
11	A case of refractory adult-onset Still’s disease successfully controlled with tocilizumab and a review of the literature Clinical Rheumatology ·Katja Perdan Pirkmajer, Sonja Praprotnik, Matija Tomšič	2010	38
12	Digital ulcers as the first manifestation of carpal tunnel syndrome Rheumatology International ·Katja Perdan Pirkmajer, Sonja Praprotnik, Matija Tomšič	2009	2
13	Microthrombotic/Microangiopathic Manifestations of the Antiphospholipid Syndrome Clinical Reviews in Allergy & Immunology ·Sonja Praprotnik, Dušan Ferluga, Alenka Vizjak, Anastazija Hvala, Tadej Avčin, Blaž Rozman	2008	23
14	Is Sjögren's syndrome involved in the formation of localised nodular amyloidosis? PubMed ·Sonja Praprotnik, Matija Tomšič, Tatjana Perković, Alenka Vizjak	2002	10
15	Anti-platelet factor 4/heparin antibodies from patients with heparin-induced thrombocytopenia provoke direct activation of microvascular endothelial cells International Immunology ·Miri Blank, Yehuda Shoenfeld, Sigal Tavor, Sonja Praprotnik, M. Boffa, Babette B. Weksler, M. Jeanine Walenga, Jean Amiral, Amiram Eldor	2002	93
16	Classification of anti-endothelial cell antibodies into antibodies against microvascular and macrovascular endothelial cells: The pathogenic and diagnostic implications Arthritis & Rheumatism ·Sonja Praprotnik, Miri Blank, Pier Luigi Meroni, Blaž Rozman, Amiram Eldor, Yehuda Shoenfeld	2001	93
17	Coronary calcium and anti-cardiolipin antibody are elevated in patients with typical chest pain The American Journal of Cardiology ·Yaniv Sherer, Joseph Shemesh, Alexander Tenenbaum, Sonja Praprotnik, Dror Harats, Enrique Z. Fisman, Miri Blank, Michael Motro, Yehuda Shoenfeld	2000	18
18	Fluctuation of anti-Ro/SS-A antibody levels in patients with systemic lupus erythematosus and Sjögren's syndrome: a prospective study. Clinical and Experimental Rheumatology ·Sonja Praprotnik, Borut Božič, Tanja Kveder, B Rozman	1999	52
19	Monoclonal anti-endothelial cell antibodies from a patient with Takayasu arteritis activate endothelial cells from large vessels Arthritis & Rheumatism ·Miri Blank, I. Krause, Tzipora Goldkorn, Sonja Praprotnik, Avi Livneh, Pnina Langevitz, Ella Kaganovsky, Sara Morgenstern, Shlomo B. Cohen, Vivian Barak, Amiram Eldor, Babette B. Weksler, Yehuda Shoenfeld	1999	50
20	Prognostic Value of Contrast Enhanced Gd-DTPA MRI for Development of Bone Erosive Changes in Rheumatoid Arthritis Lara D. Veeken ·V. Jevtič, I. Watt, Blaž Rozman, M Presetnik, D Logar, Sonja Praprotnik, Matija Tomšič, A Šípek, M. Kos-Golja, Ana Sepe, O. Jarh, Franci Demšar, Predrag Musikic, G. Campion	1996	25

About Sonja Praprotnik

Sonja Praprotnik is a scholar working on Rheumatology, Immunology, Hematology, Genetics and Immunology and Allergy, having authored 55 papers that have together received 1.4k indexed citations. Recurring topics across this work include Systemic Lupus Erythematosus Research (21 papers), Rheumatoid Arthritis Research and Therapies (14 papers), Vasculitis and related conditions (8 papers), Chronic Lymphocytic Leukemia Research (7 papers), Atherosclerosis and Cardiovascular Diseases (7 papers), Monoclonal and Polyclonal Antibodies Research (6 papers), Autoimmune and Inflammatory Disorders Research (5 papers) and Platelet Disorders and Treatments (5 papers). The work is most often cited by research in Rheumatology (732 citations), Hematology (310 citations), Immunology (463 citations), Immunology and Allergy (100 citations) and Internal Medicine (58 citations). Sonja Praprotnik has collaborated with scholars based in Slovenia, Israel and United States. Frequent co-authors include Matija Tomšič, Yehuda Shoenfeld, Miri Blank, Amiram Eldor, Blaž Rozman, Nataša Gašperšič, V. Jevtič, Vita Dolžan, Pier Luigi Meroni and Babette B. Weksler. Their work appears in journals such as Clinical Rheumatology, Annals of the Rheumatic Diseases, Immunologic Research, Lupus and Journal of Autoimmunity.

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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