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Genetics Medicine

The Genetics Medicine group of the VHIR belongs to the Clinical and Molecular Genetic Area of the Hospital Vall d’Hebron and combines genetic diagnosis and translational research in hereditary diseases and the study of pathologies and malformations during human development.

The group actively works in different consortiums and networks for rare disorders including ERN Ithaca, Cranio, Bond and NMD.

Specific research lines and teams include:

  • Neuromuscular development, genetics and molecular therapy for spinal muscular atrophy.
  • Genetic and functional evaluation of CFTR pathogenic variants in cystic fibrosis patients treated with modulators. 
  • Genetic bases of mental retardation, CNS malformations and autism spectrum disorders.
  • Epigenetic disorders secondary to alterations in the methylation of chromosomal regions subjected to imprinting.
  • Genetic bases of aortic pathology, RASopathies, 22q11.2 deletions and duplications,  tuberous sclerosis, disorders of sexual differentiation, hypothyroidism, growth disorders, skeletal dysplasias, cleft lip and palate.
  • Better phenotype delineations and genomic approach of rare and ultra-rare genetic syndromes including fetal pathology and malformations.
  • Development and validation of new tools and strategies for genetic diagnosis.

Publications

Array study in fetuses with nuchal translucency above the 95th percentile: a 4-year observational single-centre study.

PMID: 35486155
Journal: ARCHIVES OF GYNECOLOGY AND OBSTETRICS
Year: 2022
Reference: Arch Gynecol Obstet. 2022 Apr 29. pii: 10.1007/s00404-022-06564-7. doi: 10.1007/s00404-022-06564-7.
Impact factor: 2.344
Publication type: Paper in international publication
Authors: Carreras, Elena, Mediano-Vizuete, Carmen, Castells-Sarret, Neus, Maiz, Nerea, Coello-Cahuao, Edgar, Sanchez-Duran, Maria Angeles, Calero, Ines, Higueras, Maria Teresa, Garcia, Mayte Aviles, Rodo, Carlota et al.
DOI: 10.1007/s00404-022-06564-7

Epstein-Barr virus-associated risk factors for post-transplant lymphoproliferative disease in pediatric liver transplant recipients.

PMID: 35466492
Journal: PEDIATRIC TRANSPLANTATION
Year: 2022
Reference: Pediatr Transplant. 2022 Apr 24:e14292. doi: 10.1111/petr.14292.
Impact factor: 1.502
Publication type: Paper in international publication
Authors: Navarro Jimenez, Alexandra, Garrido Pontnou, Marta, Camacho Soriano, Jessica, Hidalgo Llompart, Ernest, Bilbao Aguirre, Itxarone, Charco Torra, Itzarone, Esperalba, Juliana, Melendo Perez, Susana, Sabado Alvarez, Constantino, Quintero Bernabeu, Jesus et al.
DOI: 10.1111/petr.14292

Perturbed hematopoiesis in individuals with germline DNMT3A overgrowth Tatton-Brown-Rahman syndrome.

PMID: 34092059
Journal: HAEMATOLOGICA
Year: 2022
Reference: Haematologica. 2022 Apr 1;107(4):887-898. doi: 10.3324/haematol.2021.278990.
Impact factor: 9.941
Publication type: Paper in international publication
Authors: Tovy, Ayala, Rosas, Carina, Gaikwad, Amos S, Medrano, Geraldo, Zhang, Linda, Reyes, Jaime M, Huang, Yung-Hsin, Arakawa, Tastuhiko, Kurtz, Kristen, Conneely, Shannon E et al.
DOI: 10.3324/haematol.2021.278990

Authors' response to "Response to Diffuse Trophoblast Damage is the Hallmark of SARS-CoV-2-associated fetal demise".

PMID: 35322194
Journal: MODERN PATHOLOGY
Year: 2022
Reference: Mod Pathol. 2022 Jun;35(6):852-853. doi: 10.1038/s41379-022-01064-0. Epub 2022 Mar 23.
Impact factor: 7.842
Publication type: Letter or abstract
Authors: Nadal, Alfons, Garrido-Pontnou, Marta, Navarro, Alexandra, Camacho, Jessica, Ferreres, Joan Carles et al.
DOI: 10.1038/s41379-022-01064-0

Blog

News

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.

On January 24, a session was held to explain what these three-dimensional models are and what advantages they have, as well as to review some of their applications in research.

The research has studied the structure and function of proteins related to this degenerative disease and their interaction with SMN2 messenger RNA (mRNA), which is key to the evolution of patients.