Clinical trial · Interventional
Role of Tumoral Biomarker B3 Adrenergic Receptor in Paediatric Solid Tumours
Retro-prospective Observational Study on the Role of the β3 Adrenergic Receptor as a Tumour Biomarker in Paediatric Solid Tumours
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Childhood cancers are the third leading cause of death among children between the ages of 1 and 4, and the second leading cause of death among children aged 5-14 years. Biologically, it has been demonstrated that tumour aggressiveness and invasive capacity are caused by genetic modifications and cellular microenvironmental factors in a sequential and multifactorial process. The search for genetic alterations, proteins, or entire intracellular signalling pathways involved in the process of carcinogenesis and metastatisation is always evolving in order to identify new prognostic factors or potential therapeutic targets. In recent years, β-adrenergic receptors (β-ARs) have been associated with tumour progression. This is a multicentre biological samples study which main aim is to evaluate the β3 receptor expression in the peripheral blood of patients with solid tumours compared to a healthy control group. The biological samples collected during the study are: peripheral blood sample, bone marrow aspirate and fresh or fresh paraffin biopsy tumour.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Tumor | Neoplasm | ALIAS | 0.90 |
Interventions
Interventions (3)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Analysis of biological sample (substudy-leukaemia patients) | Other | — | UNRESOLVED |
| Analysis of biological sample (Substudy-solid neoplasms) | Other | — | UNRESOLVED |
| Analysis of peripheral blood (control group) | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (3)
- type
- OTHER
- label
- Patients with tumour (age 0-20 years)
- description
- Patients affected by Wilms' tumour, Ewing's Sarcoma, Osteosarcoma, Soft tissue sarcomas, Carcinomas, Neuroblastoma age between 0-20 years
- interventionNames
- Other: Analysis of biological sample (Substudy-solid neoplasms)
- type
- OTHER
- label
- Patients with tumour (age 0-75 years)
- description
- Patients affected by Ewing's Sarcoma, Neuroblastoma, Paediatric leukaemia, Breast, lung, colon and ovarian cancers between 0-75 years
- interventionNames
- Other: Analysis of biological sample (substudy-leukaemia patients)
- type
- OTHER
- label
- Control Patients group
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 1 Day
- Maximum age
- 75 Years
Show eligibility criteria text
Inclusion Criteria (principal study): * Diagnoses, received after the year 2015 (Wilms' tumour, Ewing's Sarcoma, Osteosarcoma, Soft tissue sarcomas, Carcinomas, Neuroblastoma) * Informed consent signed by parents or the patient if over 18 years of age * Planned follow-up for 5 years * Availability of a sufficient peripheral blood sample for analysis at onset. * Age between 0 and 20 years Inclusion Criteria (substudy): * Diagnosis of Ewing's Sarcoma, Neuroblastoma, Paediatric leukaemia, Tumours of the breast, lung, colon and ovary * Informed consent signed by parents or by the patient if 18 years of age19 * Planned follow-up for 5 years * Availability of biological samples (peripheral blood, bone marrow blood, biopsy at onset) sufficient for the study investigations. * Age between 0 and 20 years for paediatric patients referred to CROP Centres - Florence and Pisa * Age between 19 and 75 years for adult patients attending the San Donato Hospital in Arezzo Inclusion criteria (control group) * Age between 0 and 30 years * No evidence of acute or chronic infectious/inflammatory disease Exclusion Criteria (for every partecipants to the principal study and substudy): * Patients with HIV, HCV and HBV seropositivity (HBSAg) due to biohazard and bias related to patients' immunological status that could influence gene expression and tumour behaviour. * Pregnant or lactating patients as the altered hormonal panel is a factor disturbing the expression of β3ARs
References
Publications (0)
Data not yet available