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Translational Immunology

The main objectives are to improve the diagnosis of immunodeficiencies and autoimmune diseases, addressing also their heterogeneity and mechanisms in close collaboration with the pediatrics, thyroid and systemic disease groups, being internationally recognized in both areas. The group participates in numerous research projects at the Vall d'Hebron Barcelona Hospital Campus that use immunological tests developed for specific projects led by the kidney transplantation, intensive care medicine, internal medicine, allergy and rheumatology groups. During the COVID pandemic the group made contributions in improving the immunogenetic and immunological risk profiles and in the evaluation of the immune response to vaccination and natural infection, collaborating with national and international networks. The group has also generated a biobank of more than 8.000 samples from patients with COVID-19 that have been incorporated into the VHIR biobank.

The group works as a coordinator of the "Focis" Center of Excellence (Federation of Clinical Immunology Societies) of Barcelona.

Publications

Humoral and Cellular Responses to SARS-CoV-2 in Convalescent COVID-19 Patients With Multiple Sclerosis.

PMID: 35105687
Journal: Neurology-Neuroimmunology & Neuroinflammation
Year: 2022
Reference: Neurol Neuroimmunol Neuroinflamm. 2022 Feb 1;9(2). pii: 9/2/e1143. doi: 10.1212/NXI.0000000000001143. Print 2022 Mar.
Impact factor: 8.485
Publication type: Paper in international publication
Authors: Arrambide, Georgina; Zabalza, Ana; Nos, Carlos; Sastre-Garriga, Jaume; Tintore, Mar; Montalban, Xavier; Comabella, Manuel; Espejo, Carmen; Castillo, Joaquin; Otero-Romero, Susana et al.
DOI: 10.1212/NXI.0000000000001143

Whole-genome sequencing reveals host factors underlying critical COVID-19.

PMID: 35255492
Journal: NATURE
Year: 2022
Reference: Nature. 2022 Jul;607(7917):97-103. doi: 10.1038/s41586-022-04576-6. Epub 2022 Mar 7.
Impact factor: 49.962
Publication type: Paper in international publication
Authors: Tsinaslanidis, George; Birkinshaw, Isobel; Carter, Joseph; Howard, Kate; Ingham, Joanne; Joy, Rosie; Pearson, Harriet; Roche, Samantha; Scott, Zoe; Bancroft, Hollie et al.
DOI: 10.1038/s41586-022-04576-6

Epigenetic profiling linked to multisystem inflammatory syndrome in children (MIS-C): A multicenter, retrospective study.

PMID: 35770252
Journal: EClinicalMedicine
Year: 2022
Reference: EClinicalMedicine. 2022 Jun 25;50:101515. doi: 10.1016/j.eclinm.2022.101515. eCollection 2022 Aug.
Impact factor: 0
Publication type: Paper in international publication
Authors: Davalos, Veronica; Garcia-Prieto, Carlos A; Alegria, Iosune; Aguilera-Albesa, Sergio; Valencia-Ramos, Juan; Rodriguez-Palmero, Agusti; Ruiz, Montserrat; Planas-Serra, Laura; Jordan, Iolanda; Ferrer, Gerardo et al.
DOI: 10.1016/j.eclinm.2022.101515

Common Variable Immunodeficiency and Neurodevelopmental Delay Due to a 13Mb Deletion on Chromosome 4 Including the NFKB1 Gene: A Case Report.

PMID: 35784294
Journal: Frontiers in Immunology
Year: 2022
Reference: Front Immunol. 2022 Jun 17;13:897975. doi: 10.3389/fimmu.2022.897975. eCollection 2022.
Impact factor: 7.561
Publication type: Letter or abstract
Authors: Valenzuela, Irene; Franco-Jarava, Clara; Colobran, Roger; Batlle-Maso, Laura; Castells, Neus; Dieli-Crimi, Romina; Martinez-Gallo, Monica; Garcia-Prat, Marina; Riviere, Jacques G; Soler-Palacin, Pere et al.
DOI: 10.3389/fimmu.2022.897975

Cytokine Hemoadsorption as Rescue Therapy for Critically Ill Patients With SARS-CoV-2 Pneumonia With Severe Respiratory Failure and Hypercytokinemia.

PMID: 35083241
Journal: Frontiers in Medicine
Year: 2021
Reference: Front Med (Lausanne). 2022 Jan 10;8:779038. doi: 10.3389/fmed.2021.779038. eCollection 2021.
Impact factor: 5.093
Publication type: Paper in international publication
Authors: Palmada, Clara, Paola Plata-Menchaca, Erika, Franco-Jarava, Clara, Perez-Carrasco, Marcos, Hernandez-Gonzalez, Manuel, Ferrer, Ricard, Ruiz-Sanmartin, Adolf, Chiscano-Camon, Luis, Ruiz-Rodriguez, Juan Carlos et al.
DOI: 10.3389/fmed.2021.779038

Profiling of Myositis Specific Antibodies and Composite Scores as an Aid in the Differential Diagnosis of Autoimmune Myopathies.

PMID: 34943483
Journal: Diagnostics
Year: 2021
Reference: Diagnostics (Basel). 2021 Nov 30;11(12). pii: diagnostics11122246. doi: 10.3390/diagnostics11122246.
Impact factor: 3.706
Publication type: Paper in international publication
Authors: Mahler, Michael, Malyavantham, Kishore, Seaman, Andrea, Bentow, Chelsea, Anunciacion-Llunell, Ariadna, Sanz-Martinez, Maria Teresa, Vinas-Gimenez, Laura, Selva-O'Callaghan, Albert et al.
DOI: 10.3390/diagnostics11122246

Serum CXCL13, BAFF, IL-21 and IL-22 levels are related to disease activity and lymphocyte profile in primary Sjogren's syndrome.

PMID: 34919042
Journal: CLINICAL AND EXPERIMENTAL RHEUMATOLOGY
Year: 2021
Reference: Clin Exp Rheumatol. 2021 Nov-Dec;39 Suppl 133(6):131-139. Epub 2021 Dec 15.
Impact factor: 4.473
Publication type: Paper in international publication
Authors: Loureiro-Amigo, Jose, Franco-Jarava, Clara, Perurena-Prieto, Janire, Palacio, Carlos, Martinez-Valle, Fernando, Solans-Laque, Roser et al.
DOI:

Hemadsorption as a Treatment Option for Multisystem Inflammatory Syndrome in Children Associated With COVID-19. A Case Report.

PMID: 34140949
Journal: Frontiers in Immunology
Year: 2021
Reference: Front Immunol. 2021 Jun 1;12:665824. doi: 10.3389/fimmu.2021.665824. eCollection 2021.
Impact factor: 7.561
Publication type: Letter or abstract
Authors: Ruiz-Rodriguez, Juan Carlos, Chiscano-Camon, Luis, Palmada, Clara, Ruiz-Sanmartin, Adolf, Garcia-de-Acilu, Marina, Plata-Menchaca, Erika, Perurena-Prieto, Janire, Hernandez-Gonzalez, Manuel, Perez-Carrasco, Marcos, Soler-Palacin, Pere et al.
DOI: 10.3389/fimmu.2021.665824

The IL2RG R328X nonsense mutation allows partial STAT5 phosphorylation and defines a critical region involved in leaky-SCID phenotype.

PMID: 31799703
Journal: CLINICAL AND EXPERIMENTAL IMMUNOLOGY
Year: 2020
Reference: Clin Exp Immunol. 2020 Apr;200(1):61-72. doi: 10.1111/cei.13405. Epub 2020 Jan 19.
Impact factor: 3.532
Publication type: Paper in international publication
Authors: Alonso, Laura, Riviere, Jacques G, Soler-Palacin, Pere, Colobran, Roger, Sayos, Joan, Martinez-Gallo, Monica, Franco-Jarava, Clara, Ossowski, Stephan, Drechsel, Oliver, Magallon-Lorenz, Miriam et al.
DOI: 10.1111/cei.13405

Newborn Screening for Presymptomatic Diagnosis of Complement and Phagocyte Deficiencies.

PMID: 32256498
Journal: Frontiers in Immunology
Year: 2020
Reference: Front Immunol. 2020 Mar 17;11:455. doi: 10.3389/fimmu.2020.00455. eCollection 2020.
Impact factor: 5.085
Publication type: Paper in international publication
Authors: Truedsson, Lennart, Hara, Toshiro, Nonoyama, Shigeaki, Schwenk, Jochen M, Nilsson, Peter, Hammarstrom, Lennart, von Dobeln, Ulrika, Hernandez-Gonzalez, Manuel, Rezaei, Nima, Aghamohammadi, Asghar et al.
DOI: 10.3389/fimmu.2020.00455

Successful Treatment with Rituximab and Immunoadsorption for an Auto-Antibody Induced Bile Salt Export Pump Deficiency in a Liver Transplanted Patient.

PMID: 32206630
Journal: Pediatric gastroenterology, hepatology & nutrition
Year: 2020
Reference: Pediatr Gastroenterol Hepatol Nutr. 2020 Mar;23(2):174-179. doi: 10.5223/pghn.2020.23.2.174. Epub 2020 Mar 4.
Impact factor: 0
Publication type: Letter or abstract
Authors: Quintero, Jesus, Juamperez, Javier, Gonzales, Emmanuel, Julio, Ecaterina, Mercadal-Hally, Maria, Collado-Hilly, Mauricette, Marin-Sanchez, Ana, Charco, Ramon et al.
DOI: 10.5223/pghn.2020.23.2.174

Uncovering Low-Level Maternal Gonosomal Mosaicism in X-Linked Agammaglobulinemia: Implications for Genetic Counseling.

PMID: 32117230
Journal: Frontiers in Immunology
Year: 2020
Reference: Front Immunol. 2020 Feb 12;11:46. doi: 10.3389/fimmu.2020.00046. eCollection 2020.
Impact factor: 5.085
Publication type: Paper in international publication
Authors: Riviere, Jacques G, Franco-Jarava, Clara, Martinez-Gallo, Monica, Aguilo-Cucurull, Aina, Blasco-Perez, Laura, Paramonov, Ida, Antolin, Maria, Martin-Nalda, Andrea, Soler-Palacin, Pere, Colobran, Roger et al.
DOI: 10.3389/fimmu.2020.00046

Blog

News

The new technology allows more sensitive detection of scleroderma patients' autoantibodies, which are related to the severity and progression of the disease.

A study from the Vall d’Hebron Campus demonstrates that the Ex Vivo C5b-9 deposition test is useful for monitoring the activity of the complement system (CS) in patients with aHUS or transplant-associated TMA.

The results show that, in some patients with mutations in the X chromosome, the healthy gene is inactivated and the mutated gene manifests itself, which favors the onset of the disease.