Metformin Facilitates Osteoblastic Differentiation and M2 Macrophage Polarization by PI3K/AKT/mTOR Pathway in Human Umbilical Cord Mesenchymal Stem Cells.

Mesenchymal stem cells (MSCs) are the most promising multipotent stem cells that can differentiate into osteoblasts, chondrocytes, and adipocytes. This cellular flexibility contributes to widespread clinical use of MSCs in tissue repair and regeneration. The immune system is a key player in regulating bone remodeling.

Identifying leukemia-associated immunophenotype-based individualized minimal residual disease in acute myeloid leukemia and its prognostic significance.

Based on the leukemia-associated immunophenotypes (LAIPs), minimal residual disease (MRD) related to the outcome can be detected by multiparameter flow cytometry in acute myeloid leukemia (AML) patients. Although 0.1% was commonly used as a cutoff value, measurable MRD or MRD level below 0.

[Characteristics of CD180 Expression and Its Diagnostic Value in B Cell Chronic Lymphoproliferative Disorders].

Objective: To investigate the charactcristics of CD180 expression and differentiation diagnostic value in B cell chronic lymphoproliferative disorders (B-CLPD) through detecting the mean fluorescence intensity（MFI）of CD180 in different sub types of B-CLPD，using multiparameter flow cytometry (FCM).

Methods: The CD180 MFI of malignant B cells in 178 patients with B-CLPD was detected by FCM. The level of CD180 MFI in various types of B-CLPD was compared to the normal control group.