Publications by authors named "Xiaohui Suo"

Objective: To evaluate the effectiveness, safety, and convenience of in-class transition (iCT) from intravenous bortezomib-based induction to ixazomib-based oral regimens.

Methods: This retrospective real-world study was conducted in 16 Chinese hospitals between October 2017 and April 2023 and analyzed newly diagnosed (NDMM) and first-line relapsed multiple myeloma (FRMM) patients who attained at least a partial response from bortezomib-based induction therapy, followed by an ixazomib-based oral regimen for 2 year or until disease progression or intolerable toxicity.

Results: The study enrolled 199 patients, median age: 63 years old, male 55.

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Article Synopsis
  • A study was conducted to compare therapy responses and outcomes among four medications (nilotinib, dasatinib, flumatinib, and imatinib) for newly diagnosed chronic myeloid leukemia (CML) in a practical setting.
  • Data from 2,496 patients across 77 centers in China were analyzed, and results showed that the newer treatments had similar effectiveness in terms of overall survival and progression-free survival, but better initial responses and failure-free survival compared to imatinib.
  • The findings suggest that while nilotinib, dasatinib, and flumatinib are more effective in achieving early treatment responses, all four medications ultimately offer comparable long-term survival outcomes, which can help
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Objectives: As a tumor suppressor gene, SOCS3 inhibits the growth of tumor cells by regulating JAK/STAT signaling pathway through negative feedback. This study aimed to investigate the biological function and mechanism of SOCS3 methylation mediated by DNMTs in the development of AML.

Methods: Bone marrow samples were collected from 70 AML patients and 20 healthy volunteers.

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Patients with multiple myeloma (MM) are likely to achieve poor therapeutic response when organs are involved. We produced anti-B-cell maturation antigen (BCMA) chimeric antigen receptor (CAR)-T cells, which are in a trial for patients with relapsed/refractory MM. One enrolled patient developed severe heart failure, highly suspected as light chain cardiac amyloidosis.

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The present study aimed to study the efficacy and adverse effects of anti-B-cell maturation antigen (BCMA) chimeric antigen receptor T (CAR-T) cell therapy in relapsed or refractory multiple myeloma. Patients were divided into three dose groups based on cell therapy concentration. After CAR-T cell therapy for 10 patients with recurrent or refractory multiple myeloma, the patients were monitored and evaluated regularly to observe the efficacy and adverse reactions of CAR-T cell therapy.

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Background: The aim of the study was to investigate the clinical and laboratory characteristics of IgM primary plasma cell leukemia.

Methods: We retrospectively analyzed a case of clinical and laboratory characteristics of IgM primary plasma cell leukemia and review related literature of patient with primary plasma cell leukemia.

Results: Laboratory tests: Alanine aminotransferase 128 U/L, Aspartate aminotransferase 245 U/L, Globulin 47.

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Aims: To compare cyclosporine (CSA) combining eltrombopag (EPAG) with or without antithymocyte globulin (ATG) in aplastic anemia (AA) patients in the real world.

Methods: AA patients who received ATG combining CSA and EPAG (Group A) and CSA + EPAG (Group B) as front-line treatment in 13 medical centers in China were enrolled. The efficacy and safety were compared.

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Background: Venetoclax (Ven) combined with intensive chemotherapy was proven effective in the management of acute myeloid leukemia (AML). However, the severe and prolonged myelosuppression remains a concern to worry about. To explore more appropriate combination regimens, we designed Ven combining daunorubicin and cytarabine (DA 2 + 6) regimen as induction therapy, aimed to evaluate the effectiveness and safety in adults de novo AML.

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Objective: To investigate the expression and mutation of Mad1, Mxi1 and Rox genes in leukemia cells.

Methods: Expression and mutation of Mad1, Mxi1 and Rox genes in bone marrow mononuclear cells (BMMNC) from 26 de novo acute leukemia (AL) patients, and in peripheral blood mononuclear cells (PBMNC) from 30 healthy volunteers, as well as in 7 human leukemic cell lines were analyzed by reverse transcription-polymerase chain reaction (RT-PCR), single strand conformational polymorphism (SSCP) and DNA sequencing.

Results: RT-PCR showed that all the above cells expressed Mad1, Mxi1 and Rox mRNA.

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The Myc antagonists Mad1, Mxi1 and Rox proteins share two highly conserved domains, Sin3-interacting domain (SID) and basic helix-loop-helix leucine zipper domain (bHLHzip), which are essential for these proteins to function during molecular switching from proliferation to differentiation. In an attempt to identify mutations in Mad1, Mxi1 and Rox genes in human haematological malignancies, we screened 10 haematopoietic cell lines, bone marrow mononuclear cells (BMMNC) from 26 patients with haematological malignancies and peripheral blood mononuclear cells (PBMNC) from 30 healthy volunteers, using reverse transcription-polymerase chain reaction, single strand conformation polymorphism analysis and sequencing. Mad1, Mxi1 and Rox genes were expressed in all samples.

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This study was purposed to investigate the effect of phycocyanin at different concentration on proliferation of K562 cells, to detect the changes of integrin beta1 expression and intracellular focal adhesion kinase (FAK) gene expression on the surface K562 cells treated with phycocyanin, and to explore the possible mechanism of integrin beta1 effect on phycocyanin inhibiting proliferation of K562 cells. The expression level of integrin beta1 on the surface of K562 cells was evaluated by flow cytometry (FCM); the growth of K562 cells treated with phycocyanin was measured by MTT assay; the expression level of FAK mRNA was analyzed by relatively quantitative RT-PCR after four-day culture of K562 cells with phycocyanin of 40 microg/ml, 80 microg/ml and 160 microg/ml, respectively. The results showed that integrin beta1 expression on the surface of K562 cells was significantly higher than that in bone marrow mononuclear cells (BMMNC) from normal subjects.

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Previous studies demonstrated that interleukin-12 (IL-12) enhances the non-MHC-restricted cytotoxic activity of NK cells and facilitate specific allogeneic human cytotoxic T lymphocyte responses against fresh leukemia cells and cell lines. The Wilms' tumor gene, WT1 mRNA, has been used as a marker of minimal residual disease (MRD) for evaluating therapeutic efficacy of patients with leukemia or myelodysplastic syndrome (MDS). This study was aimed to investigate whether in vitro IL-12 can lower WT1 gene expression in peripheral blood monuclear cells (PBMNC) from patients with leukemia or MDS.

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