Susceptibility, tumor progression and resistance
Pujana’s Lab

DESCRIPTION

Targeting cancer complexity at origin and progression

Our research is focused on better understanding breast cancer initiation and, from acquired knowledge, to assess targeted prevention strategies. In parallel, we study pan-cancer vulnerabilities and the connection to a rare, lung metastatic disease, lymphangioleiomyomatosis (LAM).

Group members

Miquel Angel Pujana

Group leaders

Principal investigator

Francesca Mateo

Researchers

Research assistant

Roderic Espín

Young investigators

PhD student

Lara Ruiz

Young investigators

PhD student

Arzoo Shabbir

Young investigators

PhD student

Luís Alfaro

Young investigators

PhD student

Publications

A Transcriptome-Wide Association Study Among 97,898 Women to Identify Candidate Susceptibility Genes for Epithelial Ovarian Cancer Risk

29 de July de 2018/in Pujana's Lab/by miguel

Cancer Res. 2018 Sep 15;78(18):5419-5430. doi: 10.1158/0008-5472.CAN-18-0951. Epub 2018 Jul 27. ABSTRACT Large-scale genome-wide association studies (GWAS) have identified approximately 35 loci associated with epithelial ovarian cancer (EOC) risk. The majority of GWAS-identified disease susceptibility variants are located in noncoding regions, and causal genes underlying these associations remain largely unknown. Here, we performed a transcriptome-wide […]

Decapping protein EDC4 regulates DNA repair and phenocopies BRCA1

8 de March de 2018/in Pujana's Lab/by miguel

Nat Commun. 2018 Mar 6;9(1):967. doi: 10.1038/s41467-018-03433-3. ABSTRACT BRCA1 is a tumor suppressor that regulates DNA repair by homologous recombination. Germline mutations in BRCA1 are associated with increased risk of breast and ovarian cancer and BRCA1 deficient tumors are exquisitely sensitive to poly (ADP-ribose) polymerase (PARP) inhibitors. Therefore, uncovering additional components of this DNA repair […]

Radioresistance of mesenchymal glioblastoma initiating cells correlates with patient outcome and is associated with activation of inflammatory program

2 de November de 2017/in Pujana's Lab/by miguel

Oncotarget. 2017 Jun 3;8(43):73640-73653. doi: 10.18632/oncotarget.18363. eCollection 2017 Sep 26. ABSTRACT Glioblastoma (GBM) still remains an incurable disease being radiotherapy (RT) the mainstay treatment. Glioblastoma intra-tumoral heterogeneity and Glioblastoma-Initiating Cells (GICs) challenge the design of effective therapies. We investigated GICs and non-GICs response to RT in a paired in-vitro model and addressed molecular programs activated […]

Identification of ten variants associated with risk of estrogen-receptor-negative breast cancer

24 de October de 2017/in Pujana's Lab/by miguel

Nat Genet. 2017 Dec;49(12):1767-1778. doi: 10.1038/ng.3785. Epub 2017 Oct 23. ABSTRACT Most common breast cancer susceptibility variants have been identified through genome-wide association studies (GWAS) of predominantly estrogen receptor (ER)-positive disease. We conducted a GWAS using 21,468 ER-negative cases and 100,594 controls combined with 18,908 BRCA1 mutation carriers (9,414 with breast cancer), all of European […]

Cell Cycle-Dependent Tumor Engraftment and Migration Are Enabled by Aurora-A

11 de October de 2017/in Pujana's Lab/by miguel

Mol Cancer Res. 2018 Jan;16(1):16-31. doi: 10.1158/1541-7786.MCR-17-0417. Epub 2017 Oct 9. ABSTRACT Cell-cycle progression and the acquisition of a migratory phenotype are hallmarks of human carcinoma cells that are perceived as independent processes but may be interconnected by molecular pathways that control microtubule nucleation at centrosomes. Here, cell-cycle progression dramatically impacts the engraftment kinetics of […]

Research Projects

The group works and collaborates to decipher the systems mechanisms of cancer development and progression, with the aim of developing more precise preventive and therapeutic approaches. The group combines in silico and wet-lab studies for the purpose of identifying cancer principles and vulnerabilities.

Collaborations

CIMBA – Consortium of Investigators of Modifiers of BRCA1/2

https://cimba.ccge.medschl.cam.ac.uk/

Lobular Breast Cancer

https://lobsterpot.eu/

BRCA1 breast cancer

Khokha Lab

https://medbio.utoronto.ca/faculty/khokha

Hakem Lab

https://medbio.utoronto.ca/faculty/hakem

Maxwell Lab

https://www.bcchr.ca/cmaxwell

Serra Lab

https://vhio.net/biosketch-violeta-serra/

Cancer biology

Schramek Lab

https://schramek.lunenfeld.ca/

Li Lab

https://lilab.smhs.gwu.edu/

Barcellos-Hoff Lab

https://barcelloshofflab.ucsf.edu/principal-investigator

Cancer genetics

De Cid Lab – GCAT

http://www.gcatbiobank.org/

LAM research

Johnson Lab – LAM UK

https://www.nottingham.ac.uk/medicine/people/simon.johnson

Elżbieta Radzikowska

National Tuberculosis and Lung Diseases Research Institute, Poland

Kwiatkowski Lab

https://www.kwiatkowskilab.org/

AELAM

https://www.aelam.org/

VHIR

https://vhir.vallhebron.com/en/research/pneumology

Molina Lab

https://idibell.cat/en/research/translational-medicine-area/cardiovascular-respiratory-and-systemic-diseases-and-cellular-aging-program/pneumology/

Susceptibility, tumor progression and resistancePujana’s Lab

DESCRIPTION

Miquel Angel Pujana

Group leaders

Francesca Mateo

Researchers

Roderic Espín

Young investigators

Lara Ruiz

Young investigators

Arzoo Shabbir

Young investigators

Luís Alfaro

Young investigators

CONTACT US

Susceptibility, tumor progression and resistance
Pujana’s Lab