Lina Marcela Diaz-Gallo
I am a doctor in biomedicine and immunogenetics with more than two decades of experience in autoimmune disease research. I am a researcher at Karolinska Institutet (KI) and lead a small research group
About me
I am a team leader at the Center for Molecular Medicine, a scientific hub for translational biomedicine at Karolinska Institutet. My team consists of one PhD student and two affiliated postdocs.
I aim to contribute to the understanding of autoimmune diseases, with the ultimate goal of transforming how we define, diagnose, treat and prevent diseases towards personalised prevention and treatment. The backbone of my research line is the study of genetics and genomics in the context of autoimmune diseases, primarily through bioinformatics. Nevertheless, my research line is closely tied to other areas of autoimmune disease research, such as immunology. I have been studying rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), systemic scleroderma (SSc), and idiopathic inflammatory myopathies (IIM).
I enjoy interacting with people in various settings, such as my workplace, where I have met and worked with excellent individuals and scientists. Through teaching, I aim to empower people. Therefore, I designed and directed an annual doctoral course in basic bioinformatics.
My research line is data-driven and contributes to the development of prevention and precision medicine in rheumatology, for instance, through projects that aim to identify and characterize homogenous subgroups of individuals with autoimmune diseases, such as SLE or myositis. I also investigate gene-gene and gene-environment interactions in the context of autoimmune diseases. In collaboration with an immunologist from CMM, I have explored the genomics of relevant immune cells of myositis, utilizing single-cell technologies (i.e., flow cytometry and single-cell sequencing).
Research
My research line aims to uncover the unknonw gentic risk facrors of autoimmune diseases, so called missing heritability. To understand the full genetic picture of these diseases will contribute to understand pathogenic mechanims, improve diagnostic and theraupetic tools.
One of the strategies that my team implements is to identify and characterize homogenous subgroups of
patients with rheumatic and musculoskeletal diseases (/RMDs/) by integrating
relevant disease data domains, such as genetics, genomics, clinical
variables, and immunological profiles.My team cooperates with local, national and international partners, such immunologist, rheumatologist, nurses and epidemiologists. We
study rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and idiopathic inflammatory myopathies (IIM).I have contributed to identify genetic risk factors of autoimmne diseases. Also to understand how gene-gene interactions
are important for the genetic susceptibility and heritability of RA and how integrating biomarkers such autoantibodies together with gentics can guide the identification of subgroups of patietns, setting the basis for further translational approches to develop models for improving diagnosis, treatment and outcome prediction.
Teaching
I created and directed the annual doctoral course in basic bioinformatics from 2018 to 2023. Currently, I co-ordinated and teach in this course.
I have taught at various levels, from undergraduate to doctoral. I have supervised several high school students (PRAO: Praktisk Arbetslivsorientering), as well as bachelor's, master's, and doctoral students and postdoctoral researchers.
Articles
- Journal article: ARTHRITIS & RHEUMATOLOGY. 2026;104:15-16Luo Y-B; Kenrick J; Galindo-Feria AS; Notarnicola A; Navas ADU; Peralta-Garcia I; Demuynck O; Kemp A; Leclair V; Lodin K; Van Gompel E; Dani L; Espinosa F; Dastmalchi M; Padyukov L; Preger C; Alvez MB; Uhlen M; Nilsson P; Edfors F; Diaz-Gallo L-M; Pin E; Lundberg IE; Horuluoglu B
- Article: COMMUNICATIONS MEDICINE. 2026;6(1):390Kenrick J; Preger C; Alvez MB; Ulloa MA; Bergstrom G; Notarnicola A; Horuluoglu B; Galindo-Feria AS; Smed-Sorensen A; Farnert A; Norrby-Teglund A; Gunnarsson I; Wahren-Herlenius M; Holmqvist M; Padyukov L; Chemin K; Diaz-Gallo LM; Lundberg IE; Svenungsson E; Malmstrom V; Klareskog L; Bergstrom S; Uhlen M; Nilsson P; Edfors F; Pin E
- Article: PLOS ONE. 2026;21(5):e0350006Patasova K; Che WI; Westerlind H; Diaz-Gallo LM; Holmqvist M
- Article: LUPUS SCIENCE & MEDICINE. 2026;13(1):e001890Lindelof L; Garred P; Hong M-G; Wahl Vaelum S; Holten Petersen L; Leonard D; Sayadi A; Oke V; Niewold TB; Diaz-Gallo L-M; Saevarsdottir S; Gunnarsson I; Svenungsson E; Eriksson O
- Article: RHEUMATOLOGY. 2026;65(2):keag065Ferrigno S; Arkema EV; Gunnarsson I; Antovic A; Zickert A; Diaz-Gallo L-M; Svenungsson E
- Article: TRANSLATIONAL RESEARCH. 2025;284:29-37Leffers HCB; Troldborg A; Andersen M; Sanchez ACG; Jonsdottir I; Diaz-Gallo LM; Saevarsdottir S; Deleuran B; Voss A; Dreyer L; Leonard D; Svenungsson E; Kristensen S; Colic A; Banasik K; Linauskas A; Pedersen OB; Johnsen L; Krogh NS; Ostrowski SR; Sorensen E; Schwinn M; Erikstrup C; Brunak S; Stefansson K; Jacobsen S
- Article: RHEUMATOLOGY. 2025;64(8):4825-4833Zickert A; Groenwall C; Juto A; Diaz-Gallo L-M; Zargar SS; Mongan A; Kroon H-A; Martin M; Blom AM; Chang E; Gunnarsson I
- Article: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 2025;122(26):e2425537122Jiang Y; Liu Q; Stridh P; Kockum I; Olsson T; Alfredsson L; Diaz-Gallo L-M; Jiang X
- Journal article: ANNALS OF THE RHEUMATIC DISEASES. 2025;84:2169-2171Gonzalez-Sanchez AC; Idborg H; Jonsen A; Antovic A; Bengtsson A; Zickert A; Reid S; Chemin K; Ronnblom L; Gunnarsson I; Nordmark G; Svenungsson E; Leonard D; Diaz-Gallo LM
- Journal article: ANNALS OF THE RHEUMATIC DISEASES. 2025;84:2167-2168Patasova K; Mohammed NA; Nur MAM; Elagib EM; Elshafie A; Gunnarsson I; Svenungsson E; Rönnelid J; Elbagir S; Diaz-Gallo LM
- Journal article: ANNALS OF THE RHEUMATIC DISEASES. 2025;84:2185-2186Tan LK; Suyin SC; Diaz-Gallo LM; Svenungsson E; Gonzalez-Sanchez AC; Zainudin N; Tan XT; Suhaimi SM; Mohri NM; Mat H; Tohar N; Ibrahim MKC; Nasadurai R; Yusoof H; Zain MM; Jeffrizal MFRF; Pok LSL; Yahya F
- Journal article: JOURNAL OF RHEUMATOLOGY. 2025;52:140-141Gonzalez-Sanchez AC; Idborg H; Jonsen A; Antovic A; Bengtsson A; Zickert A; Reid S; Chemin K; Ronnblom L; Gunnarsson I; Nordmark G; Svenungsson E; Leonard D; Diaz-Gallo L-M
- Journal article: JOURNAL OF RHEUMATOLOGY. 2025;52:189-190Diaz-Gallo L-M; Gonzalez-Sanchez AC; Molberg O; Lerang K
- Journal article: JOURNAL OF RHEUMATOLOGY. 2025;52:202-203Ferrigno S; Arkema E; Gunnarsson I; Zickert A; Diaz-Gallo L-M; Svenungsson E
- Journal article: JOURNAL OF RHEUMATOLOGY. 2025;52:197-198Tan L-K; Ch'Ng SS; Diaz-Gallo L-M; Svenungsson E; Gonzalez-Sanchez AC; Zainudin N; Tan XT; Suhaimi SM; Mohri NM; Mat H; Tohar N; Ibrahim MKC; Nasadurai R; Yusoof HM; Zain MM; Riza MF; Jeffrizal F; Pok SL; Yahya F
- Journal article: JOURNAL OF RHEUMATOLOGY. 2025;52:138Patasova K; Mohammed NA; Nur M; Elagib E; Elshafie A; Gunnarsson I; Svenungsson E; Ronnelid J; Elbagir S; Diaz-Gallo L-M
- Article: JOURNAL OF IMMUNOLOGY. 2025;214(5):903-916Dicillo EB; Pisetsky DS; Svenungsson E; Diaz-Gallo L-M; Gunnarsson I; Tedder TF
- Journal article: JOURNAL OF CLINICAL RHEUMATOLOGY AND IMMUNOLOGY. 2025;25(supp01):81-82Tan L-K; Yahya F; Diaz-Gallo LM; Svenungsson E; Gonzalez-Sanchez AC; Tan X-T; Nasadurai R; Mohd-Yusoof H; Mohd-Zain M; Jeffrizal MFRF; Pok SL; Zainudin N; Ch’ng-Suyin S
- Article: RHEUMATOLOGY. 2024;63(5):1221-1229Sysojev AO; Saevarsdottir S; Diaz-Gallo L-M; Silberberg GN; Alfredsson L; Klareskog L; Baecklund E; Bjorkman L; Kastbom A; Rantapaa-Dahlqvist S; Turesson C; Jonsdottir I; Stefansson K; Frisell T; Padyukov L; Askling J; Westerlind H
- Article: JOURNAL OF AUTOIMMUNITY. 2024;143:103166Lindelof L; Rantapaa-Dahlqvist S; Lundtoft C; Sandling JK; Leonard D; Sayadi A; Ronnblom L; Enocsson H; Sjowall C; Jonsen A; Bengtsson AA; Hong M-G; Diaz-Gallo L-M; Bianchi M; Kozyrev SV; Lindblad-Toh K; Ekdahl KN; Nilsson B; Gunnarsson I; Svenungsson E; Eriksson O
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All other publications
- Conference publication: SCANDINAVIAN JOURNAL OF IMMUNOLOGY. 2026;104:17Sijbranda M; Argyriou A; Fienman J; Ghannoum S; Sanchez ACG; Diaz-Gallo LM; Wadsworth II MH; Turcinov S; Winkler A; Malmstrom V; Chemin K
- Conference publication: SCANDINAVIAN JOURNAL OF IMMUNOLOGY. 2026;104:15Sijbranda M; Argyriou A; Potychinskaia U; Ghannoum S; Sanchez ACG; Diaz-Gallo L-M; Horuluoglu B; Joshua V; Galindo-Feria AS; Malmstrom V; Chemin K
- Conference publication: JOURNAL OF RHEUMATOLOGY. 2026;53:64-65Le Blanc N; Leclair V; Hudson M; Diaz-Gallo LM; Sanchez ACG
- Preprint: MEDRXIV. 2026Luo Y-B; Kenrick J; Galindo-Feria A; Notarnicola A; Ulloa Navas AD; Peralta-Garcia I; Demuynck O; Kemp A; Leclair V; Lodin K; Van Gompel E; Dani L; Espinosa F; Dastmalchi M; Diaz-Gallo L-M; Preger C; Bueno Álvez M; Uhlén M; Nilsson P; Edfors F; Pin E; Lundberg I; Horuluoglu B
- Conference publication: 2026;:a234-a235Gonzalez-Sanchez AC; Patasova K; Mohammed NA; Nur MA; Elagib EM; Elshafie AL; Gunnarsson I; Svenungsson E; Rönnelid J; Diaz-Gallo L-M; Elbagir S
- Conference publication: 2026;:a44.2-a4a45Häyry A; Faustini F; Pettersson S; Sporre KB; Diaz-Gallo L; Gunnarsson I; Zickert A; Svenungsson E
- Conference publication: 2026;:a252-a253Karlsson L; Gomez A; Diaz-Gallo L; Svenungsson E; Gunnarsson I
- Conference publication: 2026;:a233-a234Gonzalez-Sanchez AC; Idborg H; Abdulkadir S; Sijbranda M; Chemin K; Jönsen A; Reid S; Bengtsson AA; Zickert A; Rönnblom L; Gunnarsson I; Nordmark G; Antovic A; Leonard D; Svenungsson E; Diaz-Gallo L-M
- Conference publication: 2026;:a104Tan L-K; Yahya F; Diaz-Gallo LM; Svenungsson E; Gonzalez-Sanchez AC; Tan X-T; Nasadurai R; Mohd-Yusoof H; Zain MM; Riza Feisal Jeffrizal MF; Pok S-L; Zainudin N; Ch’ng SS-Y
- Conference publication: 2026;:a19Lagutkin D; Nikolopoulos D; Sherina N; Lindblom J; Beretta L; Idborg H; Diaz-Gallo L; Peyper JM; Barturen G; Jakobsson P-J; Padyukov L; Alarcon-Riquelme ME; Parodis I
- Conference publication: 2026;:a17-a18Moe SR; Gonzalez-Sanchez AC; Haukeland H; Molberg Ø; Lerang K; Diaz-Gallo LM
- Preprint: MEDRXIV. 2026Kenrick J; Preger C; Álvez MB; Ulloa A; Bergström G; Notarnicola A; Horuluoglu B; Smed-Sörensen A; Färnert A; Norrby-Teglund A; Gunnarsson I; Wahren-Herlenius M; Holmqvist M; Padyukov L; Chemin K; Diaz-Gallo LM; Lundberg IE; Svenungsson E; Malmström V; Klareskog L; Bergström S; Uhlén M; Nilsson P; Edfors F; Pin E
- Editorial: LUPUS SCIENCE & MEDICINE. 2025;12(2):e001628Diaz-Gallo L-M
- Editorial: RHEUMATOLOGY. 2025;64(6):3231-3233Diaz-Gallo L-M; Gunnarsson I; Svenungsson E
- Conference publication: ANNALS OF THE RHEUMATIC DISEASES. 2025;84:2167-2168Patasova K; Mohammed NA; Nur MAM; Elagib EM; Elshafie A; Gunnarsson I; Svenungsson E; Roennelid J; Elbagir S; Diaz-Gallo LM
- Conference publication: ANNALS OF THE RHEUMATIC DISEASES. 2025;84:2169-2170Gonzalez-Sanchez AC; Idborg H; Jonsen A; Antovic A; Bengtsson A; Zickert A; Reid S; Chemin K; Ronnblom L; Gunnarsson I; Nordmark G; Svenungsson E; Leonard D; Diaz-Gallo LM
- Conference publication: ANNALS OF THE RHEUMATIC DISEASES. 2025;84:2185-2186Tan LK; Suyin SC; Diaz-Gallo LM; Svenungsson E; Gonzalez-Sanchez AC; Zainudin N; Tan XT; Suhaimi SM; Mohri NM; Mat H; Tohar N; Ibrahim MKC; Nasadurai R; Yusoof H; Zain MM; Jeffrizal MFRF; Pok LSL; Yahya F
- Preprint: MEDRXIV. 2024Jiang Y; Liu Q; Stridh P; Kockum I; Olsson T; Alfredsson L; Diaz-Gallo LM; Jiang X
- Conference publication: ARTHRITIS & RHEUMATOLOGY. 2024;76:3074-3077Ferrigno S; Arkema E; Diaz-Gallo LM; Gunnarsson I; Zickert A; Svenungsson E
- Conference publication: EUROPEAN JOURNAL OF IMMUNOLOGY. 2024;54:192Lindelof L; Rantapaa-Dahlevis S; Lundtoft C; Sandling JK; Leonard D; Sayadi A; Ronnblom L; Enocsson H; Sjowell C; Jonsen A; Bengtsson AA; Hong M-G; Diaz-Gallo L-M; Bianchi M; Kozyrev SV; Lindblad-Toh K; Ekdahl KN; Nilsson B; Gunnarsson I; Svenungsson E; Eriksson O
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Grants
- Swedish Rheumatism AssociationBakgrund och motivering SLE är en kronisk autoimmun sjukdom som oftast drabbar kvinnor i fertil ålder men ibland även barn. Sjukdomen orsakas av arv och miljö, men vi vet ännu inte exakt hur. Hos några få barn kan en mutation förklara sjukdomen, men för de flesta barn och vuxna bidrar många olika mutationer, varav bara en liten del är kända. Syfte och mål Vi vill förstå varför SLE uppstår hos både barn och vuxna. Därför undersöker vi arvsmassan hos patienter, friska personer och familjer med barn som har sjukdomen. Med en ny teknik, long-read-sekvensering, kan vi läsa hela genomet mer noggrant och hitta förändringar som kan orsaka SLE. Genom att kombinera dessa resultat med blodprover och information om sjukdomsförlopp hoppas vi kunna förbättra både diagnos och behandling i framtiden. Metod Vi kommer att använda en ny teknik som kallas long-read helgenomsekvensering för att läsa hela arvsmassan hos noggrant beskrivna vuxna patienter med SLE, indelade i undergrupper baserade på antikroppar, samt hos friska kontrollpersoner (n=125). Vi kommer också att analysera familjer där barn har insjuknat i SLE (n=15 familjer), eftersom deras tydligare genetiska förändringar kan ge viktiga ledtrådar till sjukdomens mekanismer. Resultaten kommer att testas vidare i laboratoriet och jämföras med data från den nordiska SLE-kohorten (~2000 patienter). Genom att kombinera genetiska fynd med andra typer av data och nya analysmetoder hoppas vi öka förståelsen av SLE och på sikt förbättra vården.. Betydelse för patienten Vi vill bidra till att förstå varför SLE uppstår. Våra resultat kan användas för att förbättra genetiska tester för barn och ge vuxna en ny diagnostisk möjlighet baserad på genetisk information. En viktig del av projektet blir också att ta fram en lista över godkända läkemedel som kan omprövas för att behandla specifika patientgrupper eller individer med SLE. Vi arbetar dessutom redan med att bygga en gemenskap bland deltagarnas familjer. Många känner inte till Reumatikerförbundet och längtar efter att träffa och diskutera med andra familjer – något som blir ett värdefullt mervärde av vårt projekt.
Employments
- Research Specialist, Department of Medicine, Karolinska Institutet, 2023-2027
Supervision
Supervision to doctoral degree
- Ana Gonzalez Sanchez
News from KI
Events from KI
News from external media
- AN INVITATION TO COMMUNICATE SCIENCE BEYOND OUR LABS. 2026Diaz-Gallo LM
Presentations
- Presentation (slides etc.):Diaz-Gallo LM