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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.

Team

Roger Colobran Oriol

Roger Colobran Oriol

Head of group
Translational Immunology
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Ingrid Johana Gil Serrano

Ingrid Johana Gil Serrano

Main researcher
Translational Immunology
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Manuel Hernández González

Manuel Hernández González

Translational Immunology
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Mónica Martínez Gallo

Mónica Martínez Gallo

Main researcher
Translational Immunology
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Laura Batlle Masó

Laura Batlle Masó

Postdoctoral researcher
Translational Immunology
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Laura Viñas Gimenez

Laura Viñas Gimenez

Translational Immunology
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Roger Colobran Oriol

Roger Colobran Oriol

Head of group
Translational Immunology
Read more
Ingrid Johana Gil Serrano

Ingrid Johana Gil Serrano

Main researcher
Translational Immunology
Read more
Manuel Hernández González

Manuel Hernández González

Translational Immunology
Read more
Mónica Martínez Gallo

Mónica Martínez Gallo

Main researcher
Translational Immunology
Read more
Laura Batlle Masó

Laura Batlle Masó

Postdoctoral researcher
Translational Immunology
Read more
Laura Viñas Gimenez

Laura Viñas Gimenez

Translational Immunology
Read more

Research lines

Genetics and immunological factors in COViD-19

Determinants of severity in COVID-19 are still poorly understood but are suspected to be predominantly host factors. Besides age, sex and previous comorbidities, we investigate two other general host factors:


1-Genetic variants causing life-threatening COVID-19: We are mostly focused in genetics of immune system. This research line is under the COVIDHGE consortium.


2-The state of the immune system seems to be an important factor but the immunotypes of risk have not yet been clearly defined. The aim of this line of research is to identify the immune mechanisms that determine the severity of SARS-CoV-2 infection in order to propose and validate biomarkers of prognosis and therapeutic requirements.

IP: Manuel Hernández González, Roger Colobran Oriol, Romina Dieli Crimi, Mónica Martínez Gallo

Immune tolerance and autoimmune disease

1.1  Analysis of central tolerance (thymic) to thyrotropin receptor in Graves' disease.

1.2  Biomarkers of therapeutic response to in Graves' disease

1.3. Explore the use of system biology tools for the identification of new biomarkers in autoimmune diseases


This line is being developed in collaboration with the Endocrinology and Pediatric Heart Surgery groups of HUVH and also with Endocrinology group of Hospital Universitari Germans Trias i Pujol.

IP: Roger Colobran Oriol

Primary Immunodeficiencies

Our group is focused in the cellular and molecular mechanisms of primary immunodeficiencies (PIDs). Our specific projects include:


1-Expanding the genetic and molecular basis of Primary Immunodeficiencies using high-throughput Technologies.


2-Cellular and molecular basis of hemophagocytic lymphohistiocytosis (HLH).


3-Cellular and molecular basis of common variable immunodeficiency (CVID).



PI: Dr. Roger Colobran


PI: Dr. Mónica Martínez-Gallo


PI: Dr. Clara Franco-Jarava



This line is developed in collaboration with the group of "Infection in the immunocompromised pediatric patient" (Head: Dr. Pere Soler-Palacín).

IP: Mónica Martínez Gallo, Manuel Hernández González, Roger Colobran Oriol

Projects

Desarrollo de tests rápidos intercambiables para el control multifacético de las infecciones respiratorias

IP: Eva Baldrich Rubio
Collaborators: Romina Dieli Crimi, Cristina Andrés Vergés
Funding agency: Ministerio de Ciencia e Innovación-MICINN
Funding: 141875
Reference: PID2023-148950OB-C22
Duration: 01/09/2024 - 31/12/2027

Ministerio de Ciencia

La interacción entre el error innato de la inmunidad y los trastornos sanguíneos: desentrañando los defectos inmunitarios detrás de las enfermedades hematológicas comunes

IP: Pere Soler Palacín
Collaborators: Laura Batlle Masó, Maria Cristina Díaz de Heredia Rubio, Roger Colobran Oriol, Thaïs Murciano Carrillo, Constantino Sábado Álvarez, Miriam Gonzalez Amores, Janire Perurena Prieto, Andrea Martín Nalda, Lucas Moreno Martín-Retortillo, Jacques Gabriel Rivière
Funding agency: Instituto de Salud Carlos III
Funding: 179993.75
Reference: AC23_2/00033
Duration: 01/01/2024 - 31/12/2026

Identification and functional characterization of structural variants in patients with inborn errors of immunity

IP: Roger Colobran Oriol
Collaborators: Romina Dieli Crimi, Aina Aguiló Cucurull, Laura Batlle Masó, Andrea Martín Nalda, Neus Castells Sarret
Funding agency: Instituto de Salud Carlos III
Funding: 208750
Reference: PI23/00161
Duration: 01/01/2024 - 31/12/2026

Caracterización de Neisseria meningitidis tras la introducción de la vacuna frente al serogrupo B e identificación de factores predisponentes para la enfermedad meningocócica invasiva

IP: Juan Jose Gonzalez Lopez
Collaborators: Manuel Hernández González, Jose Angel Rodrigo Pendás, Maria Belén Viñado Perez, Aina Aguiló Cucurull, Alba Mir Cros, Albert Moreno Mingorance, Andrea Martín Nalda, Nuria Serre Delcor, Josep Roca Grande, Laura Batlle Masó
Funding agency: Instituto de Salud Carlos III
Funding: 123420
Reference: PI21/00132
Duration: 01/01/2022 - 30/06/2026

Thesis

Noves estratègies per la identificació i caracterització d’autoanticossos en esclerodèrmia sistèmica.

PhD student: Janire Perurena Prieto
Director/s: Roger Colobran Oriol, Alfredo Guillen Del Castillo
University:
Year: 2024

Mecanismos de tolerancia al receptor de la tirotropina (TSHR): Análisis de su contribución a la respuesta autoinmune en la enfermedad de Graves

PhD student: Ana María Marín Sánchez, Ana María Marín Sánchez
Director/s: Ricardo Pujol Borrell, Roger Colobran Oriol
University: Universidad Autònoma de Barcelona
Year: 2020

Cell base assays to investigate the functional relevance of HLH genetic variants

PhD student: Laura Viñas Gimenez, Laura Viñas Gimenez
Director/s: Mónica Martínez Gallo, Juan Sayos Ortega
University: Universidad Autònoma de Barcelona
Year: 2019

Clinical and molecular characterization of factor I and C5 complemet deficiencies: from diagnosis to population studies

PhD student: Clara Franco Jarava
Director/s: Roger Colobran Oriol, Manuel Hernández González
University: Universidad Autònoma de Barcelona
Year: 2017

Estudio de la reconstitución de poblaciones de linfocitos T mediante marcadores epigenéticos

PhD student: Paula Andrea Correa Vanegas
Director/s: Ricardo Pujol Borrell, Roger Colobran Oriol
University: Universidad Autònoma de Barcelona
Year: 2013

Blog

News

The paper describes the case of a patient in whom, years after a bone marrow transplant, two immune cell lines corrected the original genetic defect.

Funding has been obtained for 43 projects under the calls for Health R&D&I Projects, Health Technology Development, and Independent Clinical Research

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