Cancer immunotherapy
Alemany’s & Piulats’s lab

DESCRIPTION

Our main aim is to develop new anticancer treatments based on novel designs of oncolytic adenoviruses, combining them with mesenchymal stem cells and cellular therapies derived from tumor reactive T-lymphocytes against solid tumors.

The Cancer Immunotherapy group, led by Dr Piulats and Dr Alemany, is dedicated to develop new immunotherapies based on oncolytic adenoviruses or advanced therapy medicinal products (ATMPs) to treat the so-called “cold” tumors and rare malignancies. Oncolytic viruses represent a double antitumor strategy: they have an oncolytic activity and on top of that, they promote lymphocyte infiltration and immune responses against tumors. We are designing and evaluating new oncolytic adenovirus to improve their Intratumor diffusion and tumor reactivity and testing those using murine models. We are developing CAR-NK cells models, cell therapies based on autoreactive TCRs from patients and combined ATMP using virus and mesenchymal stem cells. We combine clinical and translational research, and we have led different clinical trials based on immunotherapy, demonstrating the feasibility of immunotherapy approaches to treat this kind of tumors.

Group members

Ramón Alemany Bonastre

Group leaders

Josep Maria Piulats Rodríguez

Group leaders

Publications

Hyaluronidase expression within tumors increases virotherapy efficacy and T cell accumulation

11 de August de 2021/in Alemany’s & Piulats’s lab/by

Mol Ther Oncolytics. 2021 May 29;22:27-35. doi: 10.1016/j.omto.2021.05.009. eCollection 2021 Sep 24. ABSTRACT Oncolytic viruses (OVs) preferentially infect and selectively replicate in cancer cells. OVs have been tested in clinical trials as monotherapy or in combination with chemotherapy, radiotherapy, and immunotherapy. However, the dense extracellular matrix hampers the intratumoral spreading and efficacy of OVs. Previously […]

Transgene codon usage drives viral fitness and therapeutic efficacy in oncolytic adenoviruses

28 de July de 2021/in Alemany’s & Piulats’s lab/by

NAR Cancer. 2021 Apr 26;3(2):zcab015. doi: 10.1093/narcan/zcab015. eCollection 2021 Jun. ABSTRACT Arming oncolytic adenoviruses with therapeutic transgenes is a well-established strategy for multimodal tumour attack. However, this strategy sometimes leads to unexpected attenuated viral replication and a loss of oncolytic effects, preventing these viruses from reaching the clinic. Previous work has shown that altering codon […]

SMARCA4 deficient tumours are vulnerable to KDM6A/UTX and KDM6B/JMJD3 blockade

15 de July de 2021/in Alemany’s & Piulats’s lab/by

Nat Commun. 2021 Jul 14;12(1):4319. doi: 10.1038/s41467-021-24618-3. ABSTRACT Despite the genetic inactivation of SMARCA4, a core component of the SWI/SNF-complex commonly found in cancer, there are no therapies that effectively target SMARCA4-deficient tumours. Here, we show that, unlike the cells with activated MYC oncogene, cells with SMARCA4 inactivation are refractory to the histone deacetylase inhibitor, […]

Combination of chemotherapy with BRAF inhibitors results in effective eradication of malignant melanoma by preventing ATM-dependent DNA repair

18 de June de 2021/in Alemany’s & Piulats’s lab/by

Oncogene. 2021 Aug;40(31):5042-5048. doi: 10.1038/s41388-021-01879-2. Epub 2021 Jun 17. ABSTRACT Invasive malignant melanoma (MM) is an aggressive tumor with no curative therapy in advanced stages. Chemotherapy has not demonstrated its efficacy in MM and current treatment for tumors carrying the most frequent BRAFV600E mutation consists of BRAF inhibitors alone or in combination with MAPK pathway […]

KEYNOTE-921: Phase III study of pembrolizumab plus docetaxel for metastatic castration-resistant prostate cancer

8 de June de 2021/in Alemany’s & Piulats’s lab/by

Future Oncol. 2021 Sep;17(25):3291-3299. doi: 10.2217/fon-2020-1133. Epub 2021 Jun 8. ABSTRACT Despite recent advances, treatment options for men with metastatic castration-resistant prostate cancer (mCRPC) progressing after next-generation hormonal agents (NHAs) are limited and provide only modest survival benefit. Thus, an unmet need remains for mCRPC patients after treatment with targeted endocrine therapy or NHA therapy. […]

Research Projects

Name: Dr Ramón Alemany Bonastre
Role: Group leader (coPI)

Name: Dr Josep Maria Piulats Rodríguez, MD
Role: Group leader (coPI)

Name: Dr Rafael Moreno Olié
Role: Principal Investigator

Name: Dr María Dolores López Robles
Role: Postdoctoral researcher

Name: Dr Marcel Costa García
Role: Postdoctoral Researcher

Name: Dr Gabriel Espinosa Carrasco
Role: Postdoctoral researcher

Name: Sílvia Torres Manjón
Role: Lab manager

Name: Laura Moya Borrrego
Role: Predoctoral Researcher

Name: Pau Fiol Mata
Role: Predoctoral Researcher

Name: Luís Paul del Carpio Huerta, MD
Role: Predoctoral Researcher (Rio Ortega contract)

Name: Juan Antonio Marín Jiménez, MD
Role: Predoctoral Researcher (La Caixa- Inphinit Retaining)

Name: Sebastián Ciro Carné Martín
Role: Predoctoral Researcher

Name: Ainhoa Muñoz Metrino
Role: Technician

Name: Dr Carles Codony Servat
Role: Project manager

Collaborations

Dr Alemany has published 129 articles, several book chapters and 16 patents (5 in the exploitation phase) in the field of therapeutic use of adenoviruses as gene vectors or oncolytic viruses. Editor of the journals “Gene Therapy” “Cancer Gene Therapy” and “Human Gene Therapy”, President of the Spanish Society of Gene and Cellular Therapy from 2016 to 2018, and advisor to several biotech companies that develop oncolytic viruses (ORCA Therapeutics, Oncolytics Biotech, Sagetis). In 2009 he co-founded the company VCN Biosciences. GHe collaborates among othersc with: Cristina Fillat Fonts, IDIBAPS; Juan José Rojas Expósito, IDIBELL; Javier García Castro, ISCIII , Madrid; Manuel Ramírez Orellana, Hosp Niño Jesús, Madrid; Alena Gros Vidal, VHIO; Sonia Guedan Carrió, IDIBAPS.

Dr Piulats is chair for Uveal Melanoma in the Spanish Melanoma group. He is part of the IRCI (International Rare Cancer Initiative) and EURACAN for rare melanoma and rare cutaneous tumors. He collaborates with Dr Alvaro Aytes (Idibell) and Dr Himisha Beltran (Dana Farber) in prostate cancer (projects Fundación Mútua Madrileña and DoD Prostate Cancer) and with Dr Xavier Matías-Guiu and Dr Alena Gros in Gynecologic tumors (La MaratóTV3, Immune4all in Ayudas de Proyectos de Investigación de Medicina Personalizada de Precisión). He collaborates with Dr Moreno (ICO-Idibell) and Dr África González Murillo (Hospital Universitario del Niño Jesús) in the PULSE-UM clinical study and with Dr Juan Marín Liberal (ICO), Drs Alena Gros, Elena Garralda (VHIO), Dr Sergi Querol (Banc de sang i Teixits) and Dr Jesús García-Donas Jiménez (Centro Integral Oncológico Clara Campal) (Proyectos Clinica Independiente – ISCIII).

Presently Dr Piulats has begun a collaboration asking for new funding for novel treatments in metastatic uveal melanoma with Alena Gros (VHIO), Gal Cafri and Yochai Wolf from Sheba Research Institute in Israel and Udai Kammula from UPMC in USA.

Dr Moreno collaborates in the development of NK-CAR cells with Dr Ana Sureda (ICO). He also collaborates with Dr. Marta Alonso (CIMA-University of Navarra) in the development towards a protocol and clinical application for GBM.

Cancer immunotherapy Alemany’s & Piulats’s lab

DESCRIPTION

Ramón Alemany Bonastre

Group leaders

Josep Maria Piulats Rodríguez

Group leaders

Rafael Moreno Olié

Researchers

María Dolores López Robles

Researchers

Gabriel Espinosa Carrasco

Researchers

Marcel Costa García

Researchers

Luís Paul del Carpio Huerta

Researchers

Juan Antonio Marín Jiménez

Young investigators

Laura Moya Borrego

Young investigators

Pau Fiol Mata

Young investigators

Sebastián Ciro Carné Martín

Young investigators

Silvia Torres Manjón

Support staff

Ainhoa Muñoz Metrino

Support staff

Carles Codony Servat

Support staff

CONTACT US

Cancer immunotherapy
Alemany’s & Piulats’s lab