Jon Lampa

About me
Publications
CV
Public outreach and news

About me

Adjunct Professor of Rheumatology at the Department of Medicine, Solna as of
1 February 2021. Primary position: Consultant/clinical manager at Karolinska
University Hospital.

Research

Jon Lampa is a rheumatologist who researches rheumatic pain. Despite new
drugs and new means of retarding the course of the disease, around one fifth
of patients suffer persistent pain that is difficult to treat and that
profoundly impairs their quality of life. Lampa studies what causes this
pain, the mechanisms behind it and how it could be prognosed and prevented.
His research can also contribute to a more general understanding of chronic
pain, such as that experienced in fibromyalgia.
Lampa’s research involves the analysis of blood and cerebrospinal fluid as
well as functional MRI. He heads up a Nordic-European project on pain and
fatigue in early rheumatoid arthritis (RA).
Lampa’s research group has recently identified in patients with RA
biomarkers for an elevated risk of suffering chronic pain.

Articles

Article: RMD OPEN. 2024;10(2):e004227
Obesity is a risk factor for poor response to treatment in early rheumatoid arthritis: a NORD-STAR study
Dubovyk V; Vasileiadis GK; Fatima T; Zhang Y; Kapetanovic MC; Kastbom A; Rizk M; Soederbergh A; Zhao SS; van Vollenhoven RF; Hetland ML; Haavardsholm EA; Nordstrom D; Nurmohamed MT; Gudbjornsson B; Lampa J; Ostergaard M; Heiberg MS; Sokka-Isler T; Grondal G; Lend K; Horslev-Petersen K; Uhlig T; Rudin A; Maglio C
Article: ARTHRITIS RESEARCH & THERAPY. 2024;26(1):61
Urinary prostanoids are elevated by anti-TNF and anti-IL6 receptor disease-modifying antirheumatic drugs but are not predictive of response to treatment in early rheumatoid arthritis
Liu J; Idborg H; Korotkova M; Lend K; van Vollenhoven R; Lampa J; Rudin A; Nordstrom D; Gudbjornsson B; Grondal G; Uhlig T; Horslev-Petersen K; Merete HL; Ostergaard M; Nurmohamed M; Jakobsson P-J
Article: SCANDINAVIAN JOURNAL OF RHEUMATOLOGY. 2024;53(2):94-103
Persistent pain and its predictors after starting anti-tumour necrosis factor therapy in psoriatic arthritis: what is the role of inflammation control?
Roseman C; Wallman JK; Joud A; Schelin MEC; Einarsson JT; Lindqvist E; Lampa J; Kapetanovic MC; Olofsson T
Article: ARTHRITIS & RHEUMATOLOGY. 2024;76(3):363-376
Methotrexate Safety and Efficacy in Combination Therapies in Patients With Early Rheumatoid Arthritis: A Post Hoc Analysis of a Randomized Controlled Trial
Lend K; Koopman FA; Lampa J; Jansen G; Hetland ML; Uhlig T; Nordstroem D; Nurmohamed M; Gudbjornsson B; Rudin A; Ostergaard M; Heiberg MS; Sokka-Isler T; Horslev-Petersen K; Haavardsholm EA; Grondal G; Twisk JWR; van Vollenhoven R
Article: JOURNAL OF EXPERIMENTAL MEDICINE (JEM). 2024;221(2):e20230675
CD163⁺ macrophages monitor enhanced permeability at the blood-dorsal root ganglion barrier
Lund H; Hunt MA; Kurtovic Z; Sandor K; Kagy PB; Fereydouni N; Julien A; Goritz C; Vazquez-Liebanas E; Andaloussi Mae M; Jurczak A; Han J; Zhu K; Harris RA; Lampa J; Graversen JH; Etzerodt A; Haglund L; Yaksh TL; Svensson CI
Article: RMD OPEN. 2023;9(4):e003111
Register-based observational study of associations between inflammatory remission, formal treatment targets and the use of disease-modifying antirheumatic drugs among patients with early rheumatoid arthritis
Lindqvist J; Askling J; Lampa J
Article: ANNALS OF THE RHEUMATIC DISEASES. 2023;82(10):1286-1295
Certolizumab pegol, abatacept, tocilizumab or active conventional treatment in early rheumatoid arthritis: 48-week clinical and radiographic results of the investigator-initiated randomised controlled NORD-STAR trial
Ostergaard M; van Vollenhoven RF; Rudin A; Hetland ML; Heiberg MS; Nordstrom DC; Nurmohamed MT; Gudbjornsson B; Ornbjerg LM; Boyesen P; Lend K; Horslev-Petersen K; Uhlig T; Sokka T; Grondal G; Krabbe S; Lindqvist J; Gjertsson I; Glinatsi D; Kapetanovic MC; Aga A-B; Faustini F; Parmanne P; Lorenzen T; Giovanni C; Back J; Hendricks O; Vedder D; Rannio T; Grenholm E; Ljosa MK; Brodin E; Lindegaard H; Soderbergh A; Rizk M; Kastbom A; Larsson P; Uhrenholt L; Just SA; Stevens DJ; Laurbjerg TB; Bakland G; Olsen IC; Haavardsholm EA; Lampa J
Article: WELLCOME OPEN RESEARCH. 2023;8:493
Cerebrospinal fluid immune cells appear similar across neuropathic and non-neuropathic pain conditions.
Hore Z; Royds J; Abuukar Abdullahi R; Lampa J; Al-Kaisy A; Denk F
Article: PLOS ONE. 2023;18(12):e0295838
Anakinra or tocilizumab in patients admitted to hospital with severe covid-19 at high risk of deterioration (IMMCoVA): A randomized, controlled, open-label trial
Sunden-Cullberg J; Chen P; Habel H; Skorup P; Janols H; Rasmuson J; Niward K; Balkhed AO; Chatzidionysiou K; Asgeirsson H; Blennow O; Parke A; Svensson A-K; Muvva JR; Ljunggren H-G; Horne A-C; Aden U; Henter J-I; Sonnerborg A; Vesterbacka J; Nowak P; Lampa J
Article: THE LANCET RHEUMATOLOGY. 2022;4(10):E688-E698
Sex differences in remission rates over 24 weeks among three different biological treatments compared to conventional therapy in patients with early rheumatoid arthritis (NORD-STAR): a post-hoc analysis of a randomised controlled trial
Lend K; van Vollenhoven RF; Lampa J; Hetland ML; Haavardsholm EA; Nordstrom D; Nurmohamed M; Gudbjornsson B; Rudin A; Ostergaard M; Uhlig T; Grondal G; Horslev-Petersen K; Heiberg MS; Sokka-Isler T; Koopman FA; Twisk JWR; Van der Horst-Bruinsma I
Article: CLINICAL AND EXPERIMENTAL RHEUMATOLOGY. 2022;40(7):1393-1402
Blood chemokine levels are markers of disease activity but not predictors of remission in early rheumatoid arthritis
Aldridge J; Lundell A-C; Andersson K; Mark L; Hetland ML; Ostergaard M; Uhlig T; Heiberg MS; Haavardsholm EA; Nurmohamed M; Lampa J; Nordstrom D; Horslev-Petersen K; Gudbjornsson B; Grondal G; van Vollenhoven R; Rudin A
Article: ACR OPEN RHEUMATOLOGY. 2022;4(6):492-502
Unmet Needs in Rheumatoid Arthritis: A Subgroup of Patients With High Levels of Pain, Fatigue, and Psychosocial Distress 3 Years After Diagnosis
Lindqvist J; Alfredsson L; Klareskog L; Lampa J; Westerlind H
Article: PAIN. 2022;163(3):538-547
Distinct aberrations in cerebral pain processing differentiating patients with fibromyalgia from patients with rheumatoid arthritis
Sandstrom A; Ellerbrock I; Lofgren M; Altawil R; Bileviciute-Ljungar I; Lampa J; Kosek E
Article: FRONTIERS IN NEUROSCIENCE. 2022;16:942136
Multiple spatial scale mapping of time-resolved brain network reconfiguration during evoked pain in patients with rheumatoid arthritis
Fanton S; Altawil R; Ellerbrock I; Lampa J; Kosek E; Fransson P; Thompson WH
Article: ARTHRITIS CARE AND RESEARCH. 2021;73(9):1312-1321
Pain Over Two Years After Start of Biologic Versus Conventional Combination Treatment in Early Rheumatoid Arthritis: Results From a Swedish Randomized Controlled Trial
Olofsson T; Wallman JK; Joud A; Schelin MEC; Ernestam S; van Vollenhoven R; Saevarsdottir S; Lampa J
Article: ARTHRITIS RESEARCH & THERAPY. 2021;23(1):189
Plasma interferon-alpha is associated with double-positivity for autoantibodies but is not a predictor of remission in early rheumatoid arthritis-a spin-off study of the NORD-STAR randomized clinical trial
Stockfelt M; Lundell A-C; Hetland ML; Ostergaard M; Uhlig T; Heiberg MS; Haavardsholm EA; Nurmohamed MT; Lampa J; Nordstrom D; Petersen KH; Gudbjornsson B; Grondal G; Aldridge J; Andersson K; Blennow K; Zetterberg H; van Vollenhoven R; Rudin A
Article: SCANDINAVIAN JOURNAL OF RHEUMATOLOGY. 2021;50(4):271-279
Widespread non-joint pain in early rheumatoid arthritis
Schelin MEC; Westerlind H; Lindqvist J; Englid E; Israelsson L; Skillgate E; Klareskog L; Alfredsson L; Lampa J
Article: FRONTIERS IN MEDICINE. 2021;8:651249
Adverse Health-Related Quality of Life Outcome Despite Adequate Clinical Response to Treatment in Systemic Lupus Erythematosus
Gomez A; Qiu V; Cederlund A; Borg A; Lindblom J; Emamikia S; Enman Y; Lampa J; Parodis I
Article: NATURE AND SCIENCE OF SLEEP. 2021;13:775-789
Objective and Subjective Sleep in Rheumatoid Arthritis and Severe Seasonal Allergy: Preliminary Assessments of the Role of Sickness, Central and Peripheral Inflammation
Tamm S; Lensmar C; Andreasson A; Axelsson J; Moren AF; Grunewald J; Gyllfors P; Karshikoff B; Kosek E; Lampa J; Hoglund CO; Strand V; Cervenka S; Lekander M
Article: THE BMJ. 2020;371:m4328
Active conventional treatment and three different biological treatments in early rheumatoid arthritis: phase IV investigator initiated, randomised, observer blinded clinical trial
Hetland ML; Haavardsholm EA; Rudin A; Nordstrom D; Nurmohamed M; Gudbjornsson B; Lampa J; Horslev-Petersen K; Uhlig T; Grondal G; Ostergaard M; Heiberg MS; Twisk J; Lend K; Krabbe S; Hyldstrup LH; Lindqvist J; Ekwall A-KH; Gron KL; Kapetanovic M; Faustini F; Tuompo R; Lorenzen T; Cagnotto G; Baecklund E; Hendricks O; Vedder D; Sokka-Isler T; Husmark T; Ljosa M-KA; Brodin E; Ellingsen T; Soderbergh A; Rizk M; Olsson AR; Larsson P; Uhrenholt L; Just SA; Stevens DJ; Laurberg TB; Bakland G; Olsen IC; van Vollenhoven R
Article: PAIN. 2020;161(1):114-126
Machine-learning-based knowledge discovery in rheumatoid arthritis-related registry data to identify predictors of persistent pain
Loetsch J; Alfredsson L; Lampa J
Article: ARTHRITIS CARE AND RESEARCH. 2020;72(1):27-35
Tender Joint Count and Inflammatory Activity in Patients With Established Rheumatoid Arthritis: Results From a Longitudinal Study
Hammer HB; Michelsen B; Provan SA; Sexton J; Lampa J; Uhlig T; Kvien TK
Article: EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING. 2019;46(11):2329-2338
Effects of age, BMI and sex on the glial cell marker TSPO - a multicentre [¹¹C]PBR28 HRRT PET study
Tuisku J; Plaven-Sigray P; Gaiser EC; Airas L; Al-Abdulrasul H; Bruck A; Carson RE; Chen M-K; Cosgrove KP; Ekblad L; Esterlis I; Farde L; Forsberg A; Halldin C; Helin S; Kosek E; Lekander M; Lindgren N; Marjamaki P; Rissanen E; Sucksdorff M; Varrone A; Collste K; Gallezot J-D; Hillmer A; Huang Y; Hoglund CO; Johansson J; Jucaite A; Lampa J; Nabulsi N; Pittman B; Sandiego CM; Stenkrona P; Rinne J; Matuskey D; Cervenka S
Article: BRAIN, BEHAVIOR, AND IMMUNITY. 2019;81:272-279
Altered cerebral pain processing of noxious stimuli from inflamed joints in rheumatoid arthritis: An event-related fMRI study
Sandstrom A; Ellerbrock I; Jensen KB; Martinsen S; Altawil R; Hakeberg P; Fransson P; Lampa J; Kosek E
Article: JOURNAL OF NEUROIMMUNOLOGY. 2019;334:577000
Disease activity in rheumatoid arthritis is inversely related to cerebral TSPO binding assessed by [¹¹C]PBR28 positron emission tomography
Forsberg A; Lampa J; Estelius J; Cervenka S; Farde L; Halldin C; Lekander M; Hoglund OC; Kosek E
Article: BEST PRACTICE AND RESEARCH: CLINICAL RHEUMATOLOGY. 2019;33(3):101439
Pain without inflammation in rheumatic diseases
Lampa J
Article: NEUROIMAGE. 2019;188:102-110
Accuracy and reliability of [¹¹C]PBR28 specific binding estimated without the use of a reference region
Plaven-Sigray P; Schain M; Zanderigo F; Farde L; Halldin C; Forsberg A; Varrone A; Jucaite A; Cervenka S; Stenkrona P; Collste K; Kander M; Kosek E; Lampa J; Hoglund CO; Rabiner EA; Gunn RN; Ogden RT; Cervenk S
Article: ARTHRITIS RESEARCH & THERAPY. 2019;21(1):60
Mass spectrometry-based analysis of cerebrospinal fluid from arthritis patients-immune-related candidate proteins affected by TNF blocking treatment
Estelius J; Lengqvist J; Ossipova E; Idborg H; Le Maitre E; Andersson MLA; Brundin L; Khademi M; Svenungsson E; Jakobsson P-J; Lampa J
Article: JOURNAL OF PROTEOMICS. 2019;190:67-76
The human CSF pain proteome
Khoonsari PE; Ossipova E; Lengqvist J; Svensson CI; Kosek E; Kadetoff D; Jakobsson P-J; Kultima K; Lampa J
Article: PAIN. 2019;160(1):224-236
Exploring the transcriptome of resident spinal microglia after collagen antibody-induced arthritis
Fernandez-Zafra T; Gao T; Jurczak A; Sandor K; Hore Z; Agalave NM; Su J; Estelius J; Lampa J; Hokfelt T; Wiesenfeld-Hallin Z; Xu X; Denk F; Svensson CI
Article: BRAIN, BEHAVIOR, AND IMMUNITY. 2019;75:72-83
Brain glial activation in fibromyalgia - A multi-site positron emission tomography investigation
Albrecht DS; Forsberg A; Sandstrom A; Bergan C; Kadetoff D; Protsenko E; Lampa J; Lee YC; Hoglund CO; Catana C; Cervenka S; Akeju O; Lekander M; Cohen G; Halldin C; Taylor N; Kim M; Hooker JM; Edwards RR; Napadow V; Kosek E; Loggia ML
Article: ARTHRITIS CARE AND RESEARCH. 2018;70(5):703-712
Pain Catastrophizing, Subjective Outcomes, and Inflammatory Assessments Including Ultrasound: Results From a Longitudinal Study of Rheumatoid Arthritis Patients
Hammer HB; Uhlig T; Kvien TK; Lampa J
Article: ARTHRITIS CARE AND RESEARCH. 2018;70(2):205-212
Dietary Intake of Polyunsaturated Fatty Acids and Pain in Spite of Inflammatory Control Among Methotrexate-Treated Early Rheumatoid Arthritis Patients
Lourdudoss C; Di Giuseppe D; Wolk A; Westerlind H; Klareskog L; Alfredsson L; van Vollenhoven RF; Lampa J
Article: BRAIN, BEHAVIOR, AND IMMUNITY. 2018;68:146-157
Evidence of fatigue, disordered sleep and peripheral inflammation, but not increased brain TSPO expression, in seasonal allergy: A [¹¹C]PBR28 PET study
Tamm S; Cervenka S; Forsberg A; Estelius J; Grunewald J; Gyllfors P; Karshikoff B; Kosek E; Lampa J; Lensmar C; Strand V; Akerstedt T; Halldin C; Ingvar M; Hoglund CO; Lekander M
Article: PLOS ONE. 2018;13(2):e0193210
Microsomal prostaglandin E synthase-1 gene deletion impairs neuro-immune circuitry of the cholinergic anti-inflammatory pathway in endotoxaemic mouse spleen
Revathikumar P; Estelius J; Karmakar U; Le Maitre E; Korotkova M; Jakobsson P-J; Lampa J
Article: JOURNAL OF VISUALIZED EXPERIMENTS. 2017;(121)
Increased Recovery Time and Decreased LPS Administration to Study the Vagus Nerve Stimulation Mechanisms in Limited Inflammatory Responses
Le Maitre E; Revathikumar P; Estelius J; Lampa J
Article: JOURNAL OF NEUROINFLAMMATION. 2016;13(1):256
Immunomodulatory effects of nicotine on interleukin 1β activated human astrocytes and the role of cyclooxygenase 2 in the underlying mechanism
Revathikumar P; Bergqvist F; Gopalakrishnan S; Korotkova M; Jakobsson P-J; Lampa J; Le Maitre E
Article: ARTHRITIS CARE AND RESEARCH. 2016;68(8):1061-1068
Remaining Pain in Early Rheumatoid Arthritis Patients Treated With Methotrexate
Altawil R; Saevarsdottir S; Wedren S; Alfredsson L; Klareskog L; Lampa J
Article: BRAIN, BEHAVIOR, AND IMMUNITY. 2016;54:149-157
In vivo evidence of a functional association between immune cells in blood and brain in healthy human subjects
Kanegawa N; Collste K; Forsberg A; Schain M; Arakawa R; Jucaite A; Lekander M; Hoglund CO; Kosek E; Lampa J; Halldin C; Farde L; Varrone A; Cervenka S
Article: FRONTIERS IN HUMAN NEUROSCIENCE. 2016;10:107
Intrinsic Brain Connectivity in Chronic Pain: A Resting-State fMRI Study in Patients with Rheumatoid Arthritis
Flodin P; Martinson S; Altawil R; Waldheim E; Lampa J; Kosek E; Fransson P
Article: PROSTAGLANDINS AND OTHER LIPID MEDIATORS. 2015;121(Pt B):155-162
Impaired vagus-mediated immunosuppression in microsomal prostaglandin E synthase-1 deficient mice
Le Maitre E; Revathikumar P; Idborg H; Raouf J; Korotkova M; Jakobsson P-J; Lampa J
Article: JOURNAL OF NEUROIMMUNOLOGY. 2015;280:49-55
Evidence of different mediators of central inflammation in dysfunctional and inflammatory pain - Interleukin-8 in fibromyalgia and interleukin-1 β in rheumatoid arthritis
Kosek E; Altawil R; Kadetoff D; Finn A; Westman M; Le Maitre E; Andersson M; Jensen-Urstad M; Lampa J
Article: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 2012;109(31):12728-12733
Peripheral inflammatory disease associated with centrally activated IL-1 system in humans and mice
Lampa J; Westman M; Kadetoff D; Agreus AN; Le Maitre E; Gillis-Haegerstrand C; Andersson M; Khademi M; Corr M; Christianson CA; Delaney A; Yaksh TL; Kosek E; Svensson CI
Article: JOURNAL OF NEUROIMMUNOLOGY. 2012;242(1-2):33-38
Evidence of central inflammation in fibromyalgia - Increased cerebrospinal fluid interleukin-8 levels
Kadetoff D; Lampa J; Westman M; Andersson M; Kosek E
Article: MUSCULOSKELETAL CARE. 2011;9(2):75-85
Physical activity coaching of patients with rheumatoid arthritis in everyday practice: a long-term follow-up.
Sjöquist ES; Brodin N; Lampa J; Jensen I; Opava CH; PARA study group
Article: CLINICAL AND EXPERIMENTAL IMMUNOLOGY. 2010;162(1):62-67
Lack of acetylcholine nicotine alpha 7 receptor suppresses development of collagen-induced arthritis and adaptive immunity
Westman M; Saha S; Morshed M; Lampa J
Article: BRAIN, BEHAVIOR, AND IMMUNITY. 2010;24(5):747-758
Systemic inflammation sensitizes the neonatal brain to excitotoxicity through a pro-/anti-inflammatory imbalance: Key role of TNFα pathway and protection by etanercept
Aden U; Favrais G; Plaisant F; Winerdal M; Felderhoff-Mueser U; Lampa J; Lelievre V; Gressens P
Article: DISABILITY AND REHABILITATION. 2010;32(10):816-825
Physical-activity coaching and health status in rheumatoid arthritis: A person-oriented approach
Sjoquist ES; Almqvist L; Asenlof P; Lampa J; Opava CH
Article: SCANDINAVIAN JOURNAL OF IMMUNOLOGY. 2009;70(2):136-140
Cell Specific Synovial Expression of Nicotinic Alpha 7 Acetylcholine Receptor in Rheumatoid Arthritis and Psoriatic Arthritis
Westman M; Engstrom M; Catrina AI; Lampa J
Article: IMMUNOLOGY. 2009;126(1):140-146
Increased proportion of CD56^bright natural killer cells in active and inactive systemic lupus erythematosus
Schepis D; Gunnarsson I; Eloranta M-L; Lampa J; Jacobson SH; Karre K; Berg L
Article: ARTHRITIS RESEARCH & THERAPY. 2009;11(3):R81
Evaluation of arthroscopy and macroscopic scoring
Af Klint E; Catrina AI; Matt P; Neregrad P; Lampa J; Ulfgren A-K; Klareskog L; Lindblad S
Article: ARTHRITIS RESEARCH & THERAPY. 2009;11(3):R76
Blood autoantibody and cytokine profiles predict response to anti-tumor necrosis factor therapy in rheumatoid arthritis
Hueber W; Tomooka BH; Batliwalla F; Li W; Monach PA; Tibshirani RJ; Van Vollenhoven RF; Lampa J; Saito K; Tanaka Y; Genovese MC; Klareskog L; Gregersen PK; Robinson WH
Article: ANNALS OF THE RHEUMATIC DISEASES. 2007;66(4):537-541
High anti-collagen type-II antibody levels and induction of proinflammatory cytokines by anti-collagen antibodycontaining immune complexes in vitro characterise a distinct rheumatoid arthritis phenotype associated with acute inflammation at the time of disease onset
Mullazehi M; Mathsson L; Lampa J; Ronnelid J
Article: ANNALS OF THE RHEUMATIC DISEASES. 2007;66(3):414-416
The inflammatory reflex and risk for rheumatoid arthritis: a case-control study of human vagotomy
Carlens C; Brandt L; Klareskog L; Lampa J; Askling J
Article: ARTHRITIS & RHEUMATOLOGY. 2007;56(2):448-452
Fcγ receptor type IIIA genotype and response to tumor necrosis factor α-blocking agents in patients with rheumatoid arthritis
Kastbom A; Bratt J; Ernestam S; Lampa J; Padyukov L; Soderkvist P; Skogh T
Article: ANNALS OF THE RHEUMATIC DISEASES. 2006;65(9):1237-1240
No signs of immunoactivation in the cerebrospinal fluid during treatment with infliximab
Andersson M; Svenungsson E; Khademi M; Lampa J; Brundin L; Wallstrom E
Article: ARTHRITIS & RHEUMATOLOGY. 2006;54(6):1759-1771
Surface-bound anti-type II collagen-containing immune complexes induce production of tumor necrosis factor α, interleukin-1β, and interleukin-8 from peripheral blood monocytes via Fcγ receptor IIa -: A potential pathophysiologic mechanism for humoral anti-type II collagen immunity in arthritis
Mullazehi M; Mathsson L; Lampa J; Ronnelid J
Article: ARTHRITIS RESEARCH & THERAPY. 2006;8(3):R64
Immune complexes from rheumatoid arthritis synovial fluid induce FcγRIIa dependent and rheumatoid factor correlated production of tumour necrosis factor-α by peripheral blood mononuclear cells
Mathsson L; Lampa J; Mullazehi M; Ronnelid J
Article: ANNALS OF THE RHEUMATIC DISEASES. 2005;64(12):1744-1749
Longitudinal analysis of citrullinated protein/peptide antibodies (anti-CP) during 5 year follow up in early rheumatoid arthritis:: anti-CP status predicts worse disease activity and greater radiological progression
Rönnelid J; Wick MC; Lampa J; Lindblad S; Nordmark B; Klareskog L; van Vollenhoven RF
Article: ARTHRITIS & RHEUMATOLOGY. 2005;52(1):61-72
Evidence that anti-tumor necrosis factor therapy with both etanercept and infliximab induces apoptosis in macrophages, but not lymphocytes, in rheumatoid arthritis joints - Extended report
Catrina AI; Trollmo C; af Klint E; Engstrom M; Lampa J; Hermansson Y; Klareskog L; Ulfgren AK
Article: JOURNAL OF RHEUMATOLOGY. 2003;30(8):1748-1755
Evidence for immunostimulatory effects of intramuscular gold in patients with rheumatoid arthritis:: Correlation with skin reactions
Ernestam S; Lampa J; Rogberg S; Rönnelid J; Klareskog L; Hafström I
Article: ANNALS OF THE RHEUMATIC DISEASES. 2003;62(6):526-529
Genetic markers for the efficacy of tumour necrosis factor blocking therapy in rheumatoid arthritis
Padyukov L; Lampa J; Heimbürger M; Ernestam S; Cederholm T; Lundkvist I; Andersson P; Hermansson Y; Harju A; Klareskog L; Bratt J
Article: RHEUMATOLOGY. 2002;41(5):484-489
Anti-tumour necrosis factor (TNF)-α therapy (etanercept) down-regulates serum matrix metalloproteinase (MMP)-3 and MMP-1 in rheumatoid arthritis
Catrina AI; Lampa J; Ernestam S; af Klint E; Bratt J; Klareskog L; Ulfgren AK
Article: JOURNAL OF RHEUMATOLOGY. 2002;29(1):21-28
Effects of gold on cytokine production in vitro;: Increase of monocyte dependent interleukin 10 production and decrease of interferon-γ levels
Lampa J; Klareskog L; Rönnelid J
Article: ANNALS OF THE RHEUMATIC DISEASES. 2001;60(4):423-426
MRI guided muscle biopsy confirmed polymyositis diagnosis in a patient with interstitial lung disease
Lampa J; Nennesmo I; Einarsdottir H; Lundberg I
Article: ANNALS OF THE RHEUMATIC DISEASES. 2001;60(2):133-139
Increased peripheral T cell reactivity to microbial antigens and collagen type II in rheumatoid arthritis after treatment with soluble TNFα receptors
Berg L; Lampa J; Rogberg S; van Vollenhoven R; Klareskog L
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All other publications

Editorial comment: RHEUMATOLOGY. 2015;54(6):962-963
Fatigue: the heavy backpack of many rheumatoid arthritis patients Can we predict reduction in fatigue as a response to TNF blockade?
Lampa J
Meeting abstract: ANNALS OF THE RHEUMATIC DISEASES. 2014;73:276-277
DECREASED RISK FOR SEVERE PERSISTING PAIN IN ELDERLY PATIENTS WITH EARLY RHEUMATOID ARTHRITIS - RESULTS FROM THE SWEDISH POPULATION-BASED EIRA AND SRQ REGISTER
Sandberg ME; Altawil R; Alfredsson L; Klareskog L; Saevarsdottir S; Lampa J
Meeting abstract: ANNALS OF THE RHEUMATIC DISEASES. 2014;73:887-888
THE RELATION BETWEEN PAIN AND INFLAMMATION IN EARLY RHEUMATOID ARTHRITIS - LONG-TERM FOLLOW UP IN THE SWEDISH POPULATION-BASED EIRA AND SRQ REGISTER
Sandberg ME; Altawil R; Alfredsson L; Klareskog L; Saevarsdottir S; Lampa J
Meeting abstract: ANNALS OF THE RHEUMATIC DISEASES. 2013;71:347
UNEXPECTED FINDING OF ANTI-CITRULLINATED PROTEIN ANTIBODIES (ACPA) IN CEREBROSPINAL FLUID OF RA PATIENTS WITH INTACT BLOOD BRAIN BARRIER - POTENTIAL FOR AUTOIMMUNE REACTIONS IN THE CNS
Le Maitre E; Lundberg K; Kosek E; Khademi M; Andersson M; Lampa J
Meeting abstract: ANNALS OF THE RHEUMATIC DISEASES. 2013;71:315-316
ROLE OF PROSTAGLANDINS IN THE INFLAMMATORY REFLEX: IMPAIRED VAGUS-MEDIATED IMMUNOSUPPRESSION IN MICE DEFICIENT IN MICROSOMAL PROSTAGLANDIN E SYNTHASE-1 (MPGES-1)
Le Maitre E; Revathikumar P; Idborg H; Korotkova M; Jakobsson P-J; Lampa J
Meeting abstract: ANNALS OF THE RHEUMATIC DISEASES. 2013;71:177
A PROPOSED MECHANISM FOR AUTONOMIC DYSFUNCTION IN RHEUMATOID ARTHRITIS - REDUCED VAGAL ACTIVITY RELATED TO HIGH INTRATHECAL IL-1β LEVELS
Altawil R; Kadetoff D; Westman M; Jensen-Urstad M; Andersson M; Kosek E; Lampa J
Meeting abstract: ANNALS OF THE RHEUMATIC DISEASES. 2013;72:A6-A7
EFECTS OF VAGUS NERVE STIMULATION ON THE CENTRAL PROSTAGLANDIN SYSTEM AND SUBSTANCE P FOLLOWING PERIPHERAL INFLAMMATION
Revathikumar P; Le Maitre E; Jakobsson P-J; Korotkova M; Lampa J
Meeting abstract: ANNALS OF THE RHEUMATIC DISEASES. 2012;71:A77
ROLE OF PROSTAGLANDINS IN THE INFLAMMATORY REFLEX: IMPAIRED VAGUS-MEDIATED IMMUNOSUPPRESSION IN MICE DEFICIENT IN MICROSOMAL PROSTAGLANDIN E SYNTHASE-1 (MPGES-1)
Le Maitre E; Revathikumar P; Idborg H; Korotkova M; Jakobsson P-J; Lampa J
Meeting abstract: ANNALS OF THE RHEUMATIC DISEASES. 2012;71:A36
UNEXPECTED FINDING OF ANTICITRULLINATED PROTEIN ANTIBODIES IN CEREBROSPINAL FLUID OF RA PATIENTS WITH INTACT BLOOD BRAIN BARRIER
Le Maitre E; Lundberg K; Kosek E; Khademi M; Andersson M; Lampa J
Meeting abstract: ANNALS OF THE RHEUMATIC DISEASES. 2012;71:A7
A PROPOSED MECHANISM FOR AUTONOMIC DYSFUNCTION IN RHEUMATOID ARTHRITIS - REDUCED VAGAL ACTIVITY RELATED TO HIGH INTRATHECAL IL-1β LEVELS
Altawil R; Kadetoff D; Westman M; Jensen-Urstad M; Andersson M; Kosek E; Lampa J
Meeting abstract: PEDIATRIC RESEARCH. 2004;56(3):466
Effect of anticytokine treatment in a mouse model for perinatal white matter lesions
Ådén U; Plaisant F; Lampa J; Gressens P
Meeting abstract: ARTHRITIS RESEARCH & THERAPY. 2004;6:S4
Immune complexes from RA patients induce FcγRII-dependent and RF-correlated TNF-α and IL-8 production from healthy PBMC
Mathsson L; Lampa J; Mullazehi M; Rönnelid J
Meeting abstract: ARTHRITIS RESEARCH & THERAPY. 2004;6:S1
Surface-bound immune complexes containing antibodies to collagen type II induce production of TNF-α, IL-1β and IL-8 from monocytes via FcγRII
Mullazehi M; Mathsson L; Lampa J; Rönnelid J
Thesis / dissertation: 2002
Studies of pharmacological interventions and pathogenesis of rheumatoid arthritis
Lampa, Jon
Review: ARTHRITIS RESEARCH & THERAPY. 2000;2(1):75-84
Interferon-γ production in response to in vitro stimulation with collagen type II in rheumatoid arthritis is associated with HLA-DRB1*0401 and HLA-DQ8
Berg L; Rönnelid J; Sanjeevi CB; Lampa J; Klareskog L

Employments

Adjunct Professor, Department of Medicine, Karolinska Institutet, 2021-2025

Degrees and Education

Docent, Karolinska Institutet, 2011
Doctor Of Philosophy, Department of Medicine, Solna, Karolinska Institutet, 2002
University Medical Degree, Karolinska Institutet, 1996

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