[The Clinical Observation with Ruxolitinib as Graft-Versus-Host Disease Prophylaxis for Children with Thalassemia after Unrelated or Haploidentical Allo-Hematopoietic Stem Cell Transplantation].

Objective: To retrospectively analyze the efficacy and safety of ruxolitinib therapy for children with thalassemia after unrelated or haploidentical stem cell transplantation.

Methods: From March 2020 to March 2021, 22 patients received successfully allogeneic hematopoietic stem cell transplantation in the Zhongshan Hospital of Xiamen University, from +30 to 100 days,those patients received ruxolitinib therapy (2.5 mg, twice daily) and all adverse reactions were observed, include aGVHD, cGVHD, CMV and EBV infection.

[The Clinical Efficacy of Haploidentical Hematopoietic Stem Cell Transplantation by Using Parental Donors in Patients with Thalassemia].

Objective: To analyze the clinical efficacy of haploidentical hematopoietic stem cell transplantation (haplo-HSCT) by using parental donors on thalassemia patients.

Methods: The 13 thalassemia patients treated by haplo-HSCT using parental donors in our hospital from July 1, 2016, to July 1, 2020 were retrospectively reviewed. Hematopoiesis reconstitution, the incidence of GVHD, infections and the long-term survival of the patients were analyzed.

Polymyositis in a child with thalassemia after hematopoietic stem cell transplantation: A case report.

Rationale: Polymyositis (PM) is a rare neuromuscular phenotype of chronic graft-versus-host disease (cGVHD). Although glucocorticoids have been shown to be effective in the treatment of PM, most people experience poor treatment response and poor prognosis.

Patient Concerns: A six-year-old boy with thalassemia received allogeneic hematopoietic stem cell transplantation (HSCT) and consequently developed sudden myasthenia of limbs 17 months after the transplant.

[Effect of SAHA on Maturation of Dendritic Cells and Its Mechanism].

Objective: To investigate the effect of SAHA on the maturation of human dendritic cells (DC) and to explore its underlying mechanism.

Methods: Peripheral blood mononuclear cells (PBMNC) were isolated from human peripheral blood and cultured in RPMI 1640 medium with 100 ng/ml rhGM-CSF and 500 U/ml rhIL-4. In the LPS induced maturation process, dendritic cells treated with or without SAHA were used as test group, and dendritic cells treated without LPS or SAHA were used as control group.

[Expression of FoxO3a in patients with acute myeloid leukemia and its clinical significance].

This study was aimed to investigate the expression and clinical significance of forkhead box protein O3a (FoxO3a) in the patients with acute myeloid leukemia (AML). Western blot was used to detect the FoxO3a protein expression in bone marrow samples from 44 newly diagnosed AML patients and 5 healthy donors. Additionally, 14 patients' samples were reevaluated when they got complete remission (CR).