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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

Research technician
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
Read more
Adriana Martinez Cifuentes

Adriana Martinez Cifuentes

Research technician
Translational Molecular Pathology
Read more
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

NANORESCAN

IP: Matilde Lleonart Pajarin
Collaborators: Katerin Ingrid Rojas Laimito, Irene Braña Garcia, David Virós Porcuna, Josep Castellví Vives, Marina Bataller Fernández, Juan Fernando Fuentes Cabrera, Juan Fernando Fuentes Cabrera
Funding agency: Instituto de Salud Carlos III
Funding: 318750
Reference: AC24/00057
Duration: 01/01/2025 - 31/12/2027

Establecimiento de una estrategia combinada en carcinoma escamoso de cabeza y cuello (HNSCC): una herramienta eficaz para superar los tumores quimiorresistentes.

IP: Matilde Lleonart Pajarin
Collaborators: Katerin Ingrid Rojas Laimito, Yoelsis Garcia Mayea, Juan Lorente Guerrero, Sergio Benavente Norza, Josep Castellví Vives, Marina Bataller Fernández, Establecimiento de una estrategia combinada en carcinoma escamoso de cabeza y cuello (HNSCC): una herramienta eficaz para supera, Juan Fernando Fuentes Cabrera, Juan Fernando Fuentes Cabrera
Funding agency: Instituto de Salud Carlos III
Funding: 240000
Reference: PI24/00630
Duration: 01/01/2025 - 31/12/2027

MNK - EB1

IP: Santiago Ramon y Cajal Agüeras
Collaborators: Inés de Torres Ramirez, Sara Garcia Ortega, Elena Muro Blanc, Marta Cano Galietero, Vicente Peg Camara, Stefan Hummer
Funding agency: Generalitat de Catalunya - Departament de Salut
Funding: 189970
Reference: SLT036/24/000026
Duration: 21/12/2024 - 20/12/2026

ScreenEC, validació d'una eina de triatge no invasiu en càncer d'endometri

IP: Eva Colas Ortega
Collaborators: Vicente Bebia Conesa, Francesc Xavier Serra Marin, Josep Castellví Vives, Silvia Cabrera Diaz, Antonio Gil Moreno, Marta Rebull Santamaria, Ana Luzarraga Aznar, Irene De la Calle Fuentes, Lourdes Elena Salazar Huayna
Funding agency: Generalitat de Catalunya - Departament de Salut
Funding: 99946
Reference: SLT036/24/000059
Duration: 21/12/2024 - 31/12/2026

Blog

News

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.

The meeting was an opportunity to get to know projects from both institutions and to promote interaction between professionals.

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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