Publications by Laia Simo Riudalbas

Pou5f1b inhibitors

Didier Trono, Françoise Gisou van der Goot Grunberg, Laurence Gouzi Abrami, Sandra Eloise Kjeldsen, Laia Simo Riudalbas

The invention provides an agent modulating the expression and/or activity of i) the POU5F1B protein, a fragment or variant thereof, ii) an mRNA encoding POU5F1B, a fragment or variant thereof and/or iii) the POU5F1B gene. Preferably, the agent is for use i ...

2024

The immunopeptidome landscape associated with T cell infiltration, inflammation and immune editing in lung cancer

Didier Trono, Evaristo Jose Planet Letschert, Laia Simo Riudalbas

One key barrier to improving efficacy of personalized cancer immunotherapies that are dependent on the tumor antigenic landscape remains patient stratification. Although patients with CD3+CD8+ T cell-inflamed tumors typically show better response to immune ...

2023

Transposon-activated POU5F1B promotes colorectal cancer growth and metastasis

Didier Trono, Laurence Gouzi Abrami, Sandra Eloise Kjeldsen, Evaristo Jose Planet Letschert, Julien Léonard Duc, Laia Simo Riudalbas, Alexandre Coudray, Sagane Dind

The treatment of colorectal cancer (CRC) is an unmet medical need in absence of early diagnosis. Here, upon characterizing cancer-specific transposable element-driven transpochimeric gene transcripts (TcGTs) produced by this tumor in the SYSCOL cohort, we ...

Nature Research2022

Transposon-activated POU5F1B promotes colorectal cancer growth and metastasis

Didier Trono, Laurence Gouzi Abrami, Sandra Eloise Kjeldsen, Evaristo Jose Planet Letschert, Julien Léonard Duc, Laia Simo Riudalbas, Alexandre Coudray, Sagane Dind

AMER ASSOC CANCER RESEARCH2021

Integrated proteogenomic deep sequencing and analytics accurately identify non-canonical peptides in tumor immunopeptidomes

Didier Trono, George Coukos, Marion Leleu, Evaristo Jose Planet Letschert, Markus Müller, Florian Huber, Laia Simo Riudalbas, Delphine Yvette L Grun, Ioannis Xenarios, Lin Zhang

Efforts to precisely identify tumor human leukocyte antigen (HLA) bound peptides capable of mediating T cell-based tumor rejection still face important challenges. Recent studies suggest that non-canonical tumor-specific HLA peptides derived from annotated ...

Nature Research2020

Transpochimeric gene trancripts (tcgts) as cancer biomarkers

Didier Trono, Evaristo Jose Planet Letschert, Julien Léonard Duc, Laia Simo Riudalbas

The invention relates to methods for detecting or predicting the likelihood of a cancer in a subject as well as to compositions, pharmaceutical compositions and methods of treatment of cancer. ...

2020

Transposable element-driven transcripts as new cancer biomarkers

Didier Trono, Julien Duc, Evaristo Jose Planet Letschert, Julien Léonard Duc, Laia Simo Riudalbas

MARY ANN LIEBERT, INC2018