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Translational Molecular Pathology

Our group aims to unravel the molecular mechanisms of cancer progression and metastasis to identify new diagnostic, prognostic and therapeutic targets in cancer. By combining the knowledge and availability of human tumors in the Pathology department with the expertise of the basic molecular cell biology research group, we focus on:

  • Understanding: the molecular mechanisms underlying clonal cooperation and intercellular communication in heterogeneous tumors.
  • The role of MNK kinases in cellular stress resistance.
  • The role of ITGB3 in intercellular communication via extracellular vesicles in cancer metastasis (Santiago Ramon y Cajal).
  • The role of direct cell-cell communication via gap junctions and intercellular protrusions in cancer (Trond Aasen)
  • The malignant transition of Plexiform Neurofibromas (Cleofe Romagosa).

Team

Luisa Sofia Silva Alcoser

Luisa Sofia Silva Alcoser

Predoctoral researcher
Translational Molecular Pathology
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Adriana Martinez Cifuentes

Adriana Martinez Cifuentes

Predoctoral researcher
Translational Molecular Pathology
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Alejandra Gabaldon Dominguez

Alejandra Gabaldon Dominguez

Research technician
Translational Molecular Pathology
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Elena Muro Blanc

Elena Muro Blanc

Predoctoral researcher
Translational Molecular Pathology
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Julian Piñeiro Fernandez

Julian Piñeiro Fernandez

Research technician
Translational Molecular Pathology
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Lourdes Elena Salazar Huayna

Lourdes Elena Salazar Huayna

Research technician
Translational Molecular Pathology
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Luisa Sofia Silva Alcoser

Luisa Sofia Silva Alcoser

Predoctoral researcher
Translational Molecular Pathology
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Adriana Martinez Cifuentes

Adriana Martinez Cifuentes

Predoctoral researcher
Translational Molecular Pathology
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Alejandra Gabaldon Dominguez

Alejandra Gabaldon Dominguez

Research technician
Translational Molecular Pathology
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Elena Muro Blanc

Elena Muro Blanc

Predoctoral researcher
Translational Molecular Pathology
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Julian Piñeiro Fernandez

Julian Piñeiro Fernandez

Research technician
Translational Molecular Pathology
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Lourdes Elena Salazar Huayna

Lourdes Elena Salazar Huayna

Research technician
Translational Molecular Pathology
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Research lines

Study of PTOV1 modulation in tumor proliferation and progression : Interaction with IGF1 pathways. Notch and Wnt expression in TMAs of tumors.

To evaluate the expression (nuclear and cytoplasmatic) of PTOV1 , Notch and Wnt on TMAs in c different histological types of carcinomas with low and high grades of malignancy  . To correlate the inmunoexpression with classical parameters of  tumor behaviour : tumoral size, grade of malignancy, vascular permeation, lymph nodes metastasis in each histological subtype and demonstrated the role of PTOV1 as predictive molecular marker in carcinomas.

(Research Biomedical Unit)


IP: Inés de Torres Ramirez

Identification of molecular targets associated with tumor progression and therapy resistance in colorectal carcinoma.

Studying in colorectal cancer mechanisms of action of the central signal transduction pathways, identify potential molecular alterations that can be used as therapeutic targets and characterize the degree of genetic inestability.

IP: Santiago Ramon y Cajal Agüeras

Study of Cell Signalling pathway in human tumors. Identification of funnel factors.

We have characterized the levels of activation in Cell Signalling in a spectrum of solid tumors and correlated the levels of various factors, including mTOR and downstream proteins (p70S6K, S6, 4EBP1, eIF4E) with prognosis and grade of malignancy. Also, are being characterized, at the molecular level, the factors involved in controlling the translation cap dependent and independent in malignant tumors.


IP: Santiago Ramon y Cajal Agüeras

Study of gene expression of senescence in human tumors

The expression of mARN genes identified by Dr.R. Bernards has been studied in normal and tumor tissue of cancer patients. This study identifies for the first time, RSK4 and KIAA0828 genes as genes whose role may be relevant in cancer. The expression of these genes is being studied in protein by Western blot and immunohistochemistry. Also are characterizing the biochemical pathways where these genes may be involved.

IP: Santiago Ramon y Cajal Agüeras

Projects

Últimos estudios preclínicos para el desarrollo de nuevas moléculas para el tratamiento de enfermedades fibróticas (DEFIBER IV)

IP: Susana Gómez Olles
Collaborators: Joel Rosado Rodríguez, Manuel López Meseguer, Berta Saez Gimenez, Irene Sansano Valero
Funding agency: Ministerio Ciencia, Innovación y Universidades
Funding: 148948.4
Reference: CPP2024-011409
Duration: 01/10/2025 - 30/09/2028

Ministerio de Ciencia

Marcadores pronósticos en nefritis lúpica, implicación del complemento

IP: Maria Jose Soler Romeo
Collaborators: Alejandra Gabaldon Dominguez, Marc Patricio Liebana, Sheila Bermejo Garcia
Funding agency: Sociedad Española de Nefrología (S.E.N.)
Funding: 24000
Reference: SENEFRO/AYUDAS.INVEST/2025/SOLER
Duration: 01/12/2025 - 30/11/2027

Estudio preclínico de la combinación de terapias anti-HER2 e inhibidores de PARP en el cáncer de endometrio HER2 positivo con Deficiencia de Recombinación Homóloga (HRD).

IP: Valeria Tubita
Collaborators: Francesc Xavier Serra Marin, Eva Colas Ortega, Antonio Gil Moreno, Marta Rebull Santamaria, Lourdes Elena Salazar Huayna
Funding agency: Asociación Española Contra el Cáncer
Funding: 8539.84
Reference: SNRGS259715TUBI
Duration: 01/12/2025 - 30/11/2027

Overcomming chemoresistance in HNSCC

IP: Matilde Lleonart Pajarin
Collaborators: Katerin Ingrid Rojas Laimito, Yoelsis Garcia Mayea, David Virós Porcuna, Josep Castellví Vives, María Garrido Martínez, Pablo Verges Fort, Marina Bataller Fernández
Funding agency: Fundación hna
Funding: 50000
Reference: FUND.HNA/PREMI/LLEONART/2025
Duration: 01/10/2025 - 30/09/2027

Blog

News

The ten groups within the Cancer Area combine basic, translational and clinical research to identify new targets, biomarkers and therapeutic strategies

The grants promote new therapeutic strategies and diagnostic tools in highly complex tumors such as glioblastoma, triple-negative breast cancer, and endometrial cancer.

The Department of Health of the Generalitat de Catalunya grants subsidies for carrying out validation tests on innovative projects in the field of health that are in the early stages of development.

Rates

Check the current rates for the services offered by the Translational Molecular Pathology research group.

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Current Rates

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Rates Anatomia Patologica VHIR 2021

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