• Collections
  • CLL
  • AML
  • Targeted therapy
  • Cell therapy
  • Immunotherapy
  • Chemotherapy
  • Clinical research (TRL 6-8)

FILOThèque is the FILO Group's biological resource center, specializing in the biobanking of hematological malignancies.

With 15 years’ experience in pre-analytical work in onco-hematology, Filothèque uses quality-controlled operating procedures and method validation. The quality, level of annotation and scope of the collection (around 4500 patients) make it a strong scientific research tool.


Description

Scope 

Multicentric, homogeneous and annotated collections of clinico-biological data monitored as part of clinical trials, enabling projects to be conducted in the field of AML and CLL, such as: 

  • New target discovery
  • Biomarker research
  • Patient stratification 

Provision of samples

Samples stored in the Filothèque can be made available to researchers for academic or industrial projects. This is done in compliance with the laws in force and is stipulated in the informed consent given to patients when they are enrolled in a FILO clinical trial. Requests for access to samples and associated data may be made in response to Filothèque's calls for tenders, or spontaneously by filling in the Sample Access Request Form and sending it to the indicated contact.

The provision of samples is subject to a fee to cover the costs of receipt, processing, conservation and removal from storage. 

 All projects are submitted to the Scientific Advisory Board for review and approval. Each approved project is the subject of a Material Transfer Contract between FILO and the concerned parties.

Infrastructure

  • Samples and derived products are stored in mirror. Plasma, cells in dry pellets, cells in trizol and nucleic acids are stored at -80°. Viable cells are stored in nitrogen. Cryo-preservers are under permanent surveillance in controlled-access premises.
  • Our technical staff are qualified by initial and ongoing training. For each operational task, a personnel authorization process is implemented and monitored.

Quality management 

  • ISO 20 387 version 2018 certification

 


Specifications

Nature of samples:

From blood, bone marrow, hair bulb and saliva samples:

  • Plasma and serum samples
  • Viable cell samples
  • Leukemic DNA and RNA samples
  • Constitutional DNA samples

Type of study: interventional clinical studies 

Phases: I to IV


Examples of partnerships

Prognostic impact of the DDX41 mutation in acute myeloid leukemia (AML) - Molecular analysis of the DDX41 mutation in a large series of AML patients involved in 5 clinical trials from the ALFA and FILO groups. Molecular analysis results were interpreted in conjunction with clinical data to identify the prognostic impact of the mutation. (Duployez N et al. Prognostic impact of DDX41 germline mutations in intensively treated acute myeloid leukemia patients: an ALFA-FILO study. Blood. 2022 Aug.)

Project leader: Nicolas Duployez (Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, INSERM)

 

Interest of Lomustine in AML treatment - Analysis of the molecular profile and clinical data of elderly AML patients with intermediate karyotype and unfavorable prognosis (ELN 2017 classification), to study the therapeutic benefit of adding Lomustine to conventional chemotherapy. (Largeaud L et al. Lomustine is beneficial to older AML with ELN2017 adverse risk profile and intermediate karyotype: a FILO study. Leukemia. 2021 May.)

Project leader: Laetitia Largeaud (Hematology Biology, Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopôle, Université Toulouse III Paul Sabatier)


Terms

  • Research project approved by the FILO scientific committee
  • Contract for the provision of samples within the framework (or not) of a partnership
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