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This study aims to validate a novel, non-invasive diagnostic approach for blood and bone marrow malignancies using single-cell RNA sequencing of circulating hematopoietic stem and progenitor cells (cHSPCs) from peripheral blood. Building on prior work defining normal cHSPC profiles in healthy individuals, the study introduces a pipeline for identifying blood pathologies, with a focus on improving the diagnosis and subclassification of myelodysplastic syndromes (MDS). A multi-center clinical trial is proposed to evaluate the method's ability to predict bone marrow results in patients with cytopenia, potentially reducing reliance on bone marrow biopsies.
To look at the safety and effectiveness of emapalumab for the treatment of prolonged severe cytopenia in participants with LBCL who receive CART.
This is a phase II pilot study designed to assess the safety and efficacy of danazol for treatment of cytopenias in patients with CPC A/B cirrhosis. Subjects with or without telomere mutations and/or shortened telomeres will be treated with danazol 600 mg per day by mouth for a duration of 24 months. The goal will be to treat a total of 10 patients.
The purpose of this clinical trial is to test how well the drug luspatercept works in improving low blood cell counts in people with clonal cytopenias of uncertain significance (CCUS). The main questions the study seeks to answer include: * How many patients experience improvements in their low blood counts (red cells, platelets, or white cells) within 24 weeks, based on specific criteria for blood conditions like myelodysplastic syndromes (MDS)? * How long these improvements last before the condition worsens or changes. * The percentage of participants showing improvements at 12, 24, and 48 weeks. * How long it takes for the condition to progress to more severe diseases like myeloid disorders. * How long red blood cell responses last and how quickly these responses are seen. * The average change in hemoglobin levels over 24 weeks. * How many patients need blood transfusions during the study and how soon transfusions are required. * Changes in participants' well-being and energy levels based on a standardized questionnaire. * Monitoring for any side effects, including progression to MDS or leukemia, heart-related issues, or sudden increases in hemoglobin. Participants will: * Receive luspatercept as an injection every three weeks. * Visit the clinic every three weeks for treatment and monitoring.
Background: Autoimmune lymphoproliferative syndrome (ALPS) is a rare disorder of the immune system caused by a mutation in the FAS gene. In ALPS, the body stores too many germ-fighting cells called lymphocytes. This can lead to an enlarged spleen and lymph nodes. Current treatments for ALPS can have many adverse effects. Better treatments for ALPS are needed. Objective: To test a study drug (soquelitinib) in people with ALPS. Eligibility: People aged 16 years and older with ALPS. Design: Participants will have 8 clinic visits and 6 remote visits within 1 year. Participants will be screened. They will have a physical exam with blood and urine tests. Some may have tests of their lung function. Soquelitinib is a tablet taken by mouth twice a day. Participants will record their doses and any symptoms on a paper or online form. Blood tests and other procedures will be repeated during study visits. Three visits will include imaging scans. Participants will lie on a table that slides through a doughnut-shaped machine while X-rays capture pictures of the inside of their body. Some participants may be able to remain in the study for a second year.
This clinical trial evaluates the impact of preexisting and therapy-emergent germline and somatic variants on cytopenia in patients with multiple myeloma or CD19 positive lymphoproliferative disorder (LPD) following chimeric antigen receptor T-cell (CAR-T) therapy. The most common adverse event after CAR-T therapy is lower than normal blood cells (cytopenia) and up to one third of patients experience cytopenia that last longer than 30 days post-infusion. Germline and somatic variants are changes in genes found using cancer genomic tests. Cancer genetic/genomic testing is a series of tests that find specific changes in cancer cells or in blood deoxyribonucleic acid. Identifying gene mutations may help identify the risk of cytopenia in patients with multiple myeloma or CD19 positive LPD following CAR-T therapy.
To learn if olutasidenib can help to control CCUS, MDS, and/or CMML. The safety of the drug will also be studied.
Study researchers think that a drug called enasidenib may help people with clonal cytopenia of undetermined significance (CCUS) because the drug blocks the mutated IDH2 protein, which may improve blood cell counts. The purpose of this study is to find out whether enasidenib is a safe and effective treatment for CCUS.
This phase II trial evaluates how a curcumin supplement (C3 complex/Bioperine) changes the inflammatory response and symptomatology in patients with clonal cytopenia of undetermined significance (CCUS), low risk myelodysplastic syndrome (LR-MDS), and myeloproliferative neoplasms (MPN). Chronic inflammation drives disease development and contributes to symptoms experienced by patients with CCUS, LR-MDS, and MPN. Curcumin has been shown to have anti-inflammatory and anti-cancer properties and has been studied in various chronic illnesses and hematologic diseases.
The purpose of this study is to find out whether isatuximab is an effective treatment for people who developed immune cytopenias/ICs after allogeneic hematopoietic cell transplant/allo-HCT.