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Exp Hematol Oncol
January 2025
Bone Marrow Transplantation Center of The First Affiliated Hospital Liangzhu Laboratory, Zhejiang University School of Medicine, No. 79 Qingchun Road, Hangzhou, Zhejiang, China.
Background: Sequential CD19 and CD22 chimeric antigen receptor (CAR)-T cell therapy offers a promising approach to antigen-loss relapse in relapsed/refractory (R/R) B-cell acute lymphoblastic leukemia (B-ALL); however, research in adults remains limited.
Methods: This study aimed to evaluate the efficacy and safety of sequential CD19 and CD22 CAR-T cell therapy in adult patients with R/R B-ALL between November 2020 and November 2023 (ChiCTR2100053871). Key endpoints included the adverse event incidence, overall survival (OS), and leukemia-free survival (LFS).
FEBS J
January 2025
Institute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.
Rhizobium etli is a nitrogen-fixing bacterium that encodes two l-asparaginases. The structure of the inducible R. etli asparaginase ReAV has been recently determined to reveal a protein with no similarity to known enzymes with l-asparaginase activity, but showing a curious resemblance to glutaminases and β-lactamases.
View Article and Find Full Text PDFClin Lymphoma Myeloma Leuk
December 2024
Department of Intensive Care Medicine, the Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, China. Electronic address:
Background: Invasive fungal disease (IFD) poses significant challenges for critically ill patients with hematological malignancies (HMs). However, there is limited research on the clinical characteristics, risk factors, and outcomes of IFD within this population.
Method: A retrospective study was conducted at a tertiary center in China.
Int J Biol Macromol
January 2025
Department of Biological Medicines & Shanghai Engineering Research Center of Immunotherapeutics, School of Pharmacy, Fudan University, Shanghai 201203, China.
Acute myeloid leukemia (AML) is a severe blood cancer with an urgent need for novel therapies for refractory or relapsed patients. Leukocyte-associated immunoglobulin-like receptor 1 (LAIR1), an immune suppressive receptor expressed on immune cells and AML blasts but minimally on hematopoietic stem cells (HSCs), represents a potential therapeutic target. But there has been limited research on therapies targeting LAIR1 for AML and no published reports on LAIR1 antibody-drug conjugate (ADC).
View Article and Find Full Text PDFClin Exp Med
January 2025
Medical Center of Hematology, Xinqiao Hospital of Army Medical University; Chongqing Key Laboratory of Hematology and Microenvironment; State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, No.83 Xinqiao Main Street, Shapingba District, 400037, China.
The aim of this study was to investigate the clinical features and outcomes of elderly patients with acute myeloid leukemia (AML) from a real word research. The clinical data of 223 consecutive elderly patients (aged ≥ 60 years) who were newly diagnosed with AML at our medical center between July 2017 and June 2022, including their clinical characteristics, genetic mutations, and survival outcomes, were retrospectively analyzed. Among the 223 patients (median age 67 years), 180 (80.
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