Leukemia Cell Cultures for Research of New Anti-Cancer Therapies

NCT ID: NCT00993538

Last Updated: 2011-08-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

180 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-07-31

Brief Summary

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The main objective of this project is not only a better understanding of the human leukemic disease but also to find new anti-leukemic or improve existing ones. This study has, the following aims:

* To analyze the genetic and epigenetic regulation of the retinoic acid induced cascade which leads to the expression of TRAIL in blood cells of patients with acute leukemia. This study will be complemented by the analysis of global gene expression (DNA chips) and of the DNA methylation state, and by chromatin immunoprecipitation experiences.
* To determine the efficiency of inhibitors of enzymes responsible for the modification of chromatin (existing and new developments within the European consortium EPITRON coordinated by Dr Gronemeyer) as inducers of differentiation and / or apoptosis of leukemic blasts.
* To explore Ikaros genic and functional abnormalities (genomic deletions, mutations, abnormal transcripts and proteins) in acute leukemia. The aim is to determine if these abnormalities may play a prognosis role.

Detailed Description

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Conditions

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Acute Leukaemia

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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1

Group Type EXPERIMENTAL

Blood sampling

Intervention Type PROCEDURE

Bone marrow aspiration

Intervention Type PROCEDURE

Interventions

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Blood sampling

Intervention Type PROCEDURE

Bone marrow aspiration

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Patients with suspected de novo or secondary or relapsed acute leukemia, requiring complementary blood test and bone marrow analysis
* Patients older or equal than 28 days
* Informed consent signed

Exclusion Criteria

* Pregnancy
* Breastfeeding
Minimum Eligible Age

28 Days

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Hospital, Strasbourg, France

OTHER

Sponsor Role lead

Responsible Party

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University Hospital, Strasbourg, France

Principal Investigators

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Raoul Herbrecht, MD

Role: PRINCIPAL_INVESTIGATOR

Département d'Hématologie et d'Oncologie-hôpital de Hautepierre Strasbourg, France

Locations

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Service d'Hématologie et d'Oncologie

Strasbourg, , France

Site Status RECRUITING

Service de Pédiaterie - Hôpital de Hautepierre

Strasbourg, , France

Site Status RECRUITING

Countries

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France

Central Contacts

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Raoul Herbrecht, MD

Role: CONTACT

3.33.88.12.83.79

Patrick lutz, MD

Role: CONTACT

3.33.88.12.80.90

Facility Contacts

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Raoul Herbrecht, MD

Role: primary

3.33.88.12.83.79

Patrick Lutz, MD

Role: primary

3.33.88.12.80.90

Other Identifiers

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4452

Identifier Type: -

Identifier Source: org_study_id

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