This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.
Gene therapy is a new possible treatment for the anemia of DBAS. Gene therapy will soon be available for patients with RPS19-mutated DBAS. This involves inserting the corrected RPS19 gene into the cells, leading to correction of the anemia. The application of gene therapy requires sufficient numbers of stem cells on which the correction can be performed. Stem cells must be mobilized (stimulated to move) from the bone marrow to the peripheral blood and then collected (also called 'harvested'). It is not known if patients with DBAS can mobilize enough stem cells into the peripheral blood to allow for the harvesting of sufficient numbers to permit genetic manipulation. It is important to demonstrate the ability to harvest an adequate number of stem cells before gene therapy can be tried in patients with DBAS. The purpose of this study is to determine if mobilization of stem cells from the bone marrow in patients with DBAS is enough to obtain the numbers of peripheral blood stem cells necessary for effective gene therapy. An actual harvest will not be done.
Mobilization of CD34+ Peripheral Blood Stem Cells With Filgrastim (Granulocyte-colony Stimulating Factor) and Plerixafor From Patients With Diamond Blackfan Anemia Syndrome
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
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Sponsor: Northwell Health
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.