Skip to main content

Zamira Vanessa Diaz Riascos

I am a researcher in the Drug Delivery and Targeting (DDT) group, and our research is focused on improving the treatment of minority diseases such and cancer using nanomedicine in animal models. In addition, I am responsible for the in vivo section of the Functional Validation & Preclinical Research (FVPR) platform of the Nanbiosis U20.

Institutions of which they are part

Senior researcher
Clinical Biochemistry, Drug Delivery & Therapy (CB-DDT)
Vall Hebron Institut de Recerca

Zamira Vanessa Diaz Riascos

Institutions of which they are part

Senior researcher
Clinical Biochemistry, Drug Delivery & Therapy (CB-DDT)
Vall Hebron Institut de Recerca

I am a researcher in the Drug Delivery and Targeting (DDT) group, and our research is focused on improving the treatment of minority diseases such and cancer using nanomedicine in animal models. In addition, I am responsible for the in vivo section of the Functional Validation & Preclinical Research (FVPR) platform of the Nanbiosis U20.

I obtained the degree of Biology from the Autonomous University of Barcelona (Spain) in 2007. Also, in the same year I obtained the title of Official Master's Degree in Advanced Genetics from the Autonomous University of Barcelona. During my PhD in the laboratory of Dr. Gabriel Capellà (ICO-IDIBELL, Barcelona, Spain), I implanted an orthotopic mouse model, perpetuating human pancreatic ductal adenocarcinoma (PDAC) tissues. I gained a strong understanding of mouse surgery with considerable experience including: handling of clinical human samples, processing of samples derived from mouse models, and data analysis. My project focused on a molecular biology study characterizing the most frequent genes involved in this type of tumor. In addition, during my PhD I investigated the role of microRNAs, the miR-200 family, and ZEBs in PDAC primary tumors, patient-derived xenografts, and in cells that overexpress miR-200 by lentivirus transduction. I did an 11-month stay at the “Centre de recherches en cancerologie” of Toulouse, Inserm-Université Toulouse, France, under the supervision of Dr. Pierre Cordelier. Where I was trained to produce lentivirus, development of experiments with cell cultures and Western Blot analysis. Since 2016, I have been in the area of Functional Validation & Preclinical Research (FVPR) and I am currently responsible for the in vivo section, I also have a postdoctoral position in the Drug Delivery and Targeting group led by Dr. Abasolo. I have participated in multiple projects international and national studies using animal models for the validation of new therapeutic targets and new components of nanomedicine for cancer therapy. I recently participated in the development of the preclinical part of the Nocanther project, where magnetic hyperthermia in combination with chemotherapy was studied in a mouse model for the treatment of advanced pancreatic cancer. Nocanther is currently in the clinical phase. In addition, in these last 5 years, I have gained great experience in the field of lysosomal diseases, such as Fabry disease. In this case, I have studied the liposomes and extracellular vesicles as transport agents for the enzyme absent in this disease (GLA). I have carried out studies on the toxicity, biodistribution and efficacy of these nanoparticles in a GLA-deficient mouse model, obtaining published results. I am currently managing and maintaining a colony of transgenic mice. I also participate in a European project (Mimickey) that studies the disease of pycnodysosotosis (cathesin deficiency).
In addition, I have extensive experience in experimental imaging models and functional applications of bioluminescent or fluorescent non-invasive optical imaging. Work under ISO9001 conditions.

Projects

Mejora del tratamiento de las enfermedades de depósito lisosomal mediante vehículos nanométricos optimizados.

IP: Ibane Abasolo Olaortua
Collaborators: Sandra Mancilla Zamora, Zamira Vanessa Diaz Riascos, Fernanda Raquel Da Silva Andrade, Diana Fernandes de Rafael
Funding agency: Instituto de Salud Carlos III
Funding: 116160
Reference: PI18/00871
Duration: 01/01/2019 - 30/06/2022

Smart-4-Fabry: Smart multifunctional GLA-nanoformulation for Fabry disease

IP: -
Collaborators: Ibane Abasolo Olaortua, Simon Schwartz Navarro, Sandra Mancilla Zamora, Zamira Vanessa Diaz Riascos, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua, Ibane Abasolo Olaortua
Funding agency: EUROPEAN COMMISSION
Funding: 266300.8
Reference: SMART4FABRY_H2020NMBP2016
Duration: 01/01/2017 - 31/12/2020

NoCanTher: Nanomedicine Upscaling for Early Clinical Phases of Multimodal Cancer Therapy

IP: Simon Schwartz Navarro
Collaborators: Ibane Abasolo Olaortua, Joaquin Seras Franzoso, Tamara Del Rio Higueras, Sandra Mancilla Zamora, Zamira Vanessa Diaz Riascos, Olga Sánchez- Maroto Carrizo, Angelica Valderrama Rodríguez
Funding agency: EUROPEAN COMMISSION
Funding: 630633.55
Reference: NOCANTHER_H2020NMP2015
Duration: 01/04/2016 - 30/09/2021

Related news

The European project, in which Vall d'Hebron participates, will favor personalized diagnosis and innovative therapeutic strategies in patients with the disease.

In total, different projects of six research groups will be promoted, focusing on precision medicine and advanced therapies.

During the last year, the collaboration between Vall d’Hebron and ZeClinics has found three nanobody candidates with potent anticancer properties in zebrafish model.

Related professionals

Lorena Villa García

Lorena Villa García

Predoctoral researcher
Research on Aging, Frailty and Transitions in Barcelona
Read more
Ana Gallego Cortes

Ana Gallego Cortes

Predoctoral researcher
Infectious Diseases
Read more
Maider Arando Lasagabaster

Maider Arando Lasagabaster

Infectious Diseases
Read more
Joaquin Castillo Justribo

Joaquin Castillo Justribo

Postdoctoral researcher
Clinical Neuroimmunology
Read more

Subscribe to our newsletters and be part of the Campus life

We are a world-leading healthcare complex where healthcare, research, teaching and innovation go hand in hand.

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.