The novel HLA-DRB1*14:07:03 allele, identified by Sanger dideoxy nucleotide sequencing in a Chinese individual.

HLA-DRB1*14:07:03 differs from HLA-DRB1*14:07:01 by one nucleotide in exon 2.

Effect of diabetes mellitus on long-term outcomes of surgical revascularization in patients with ischemic heart failure: a propensity score-matching study.

Background: Diabetes mellitus (DM) is an important risk factor in the long-term outcomes of surgical revascularization. However, few studies have focused on patients with ischemic heart failure (IHF) and DM, and the results are controversial. This study aimed to evaluate the effect of DM on the long-term outcomes of IHF patients undergoing coronary artery bypass grafting (CABG).

Circular RNA POSTN Promotes Myocardial Infarction-Induced Myocardial Injury and Cardiac Remodeling by Regulating miR-96-5p/BNIP3 Axis.

Myocardial infarction (MI) is the most prevalent cardiac disease with high mortality, leading to severe heart injury. Circular RNAs (circRNAs) are a new type of regulatory RNAs and participate in multiple pathological cardiac progressions. However, the role of circRNAs Postn (circPostn) in MI modulation remains unclear.

An Immune Risk Score Predicts Survival of Patients with Acute Myeloid Leukemia Receiving Chemotherapy.

Purpose: Prediction models for acute myeloid leukemia (AML) are useful, but have considerable inaccuracy and imprecision. No current model includes covariates related to immune cells in the AML microenvironment. Here, an immune risk score was explored to predict the survival of patients with AML.

Comparison of outcomes after human leukocyte antigen-matched and haploidentical hematopoietic stem-cell transplantation for multiple myeloma.

Background: Allogeneic stem-cell transplantation (SCT) is a well-established immunotherapeutic strategy for multiple myeloma (MM) with a potent and often sustained graft-vs.-myeloma effect. This multicenter investigation aimed to analyze the complications and survival of haploidentical SCT in patients with MM, and compare the main outcomes with matched-related donors (MRDs).

[Blocking Two Signals of Immuno-Activated T Cells from Antigen Presenting Cells Can Prevent Chronic GVHD of Murine].

Objective: To explore the effects of blocking TCR-CD3 and B7-CD28 signals on immune function of mice with chronic GVHD by using TJU103 and CTLA4-Ig.

Methods: On the basis of foregoing murine model of chronic GVHD, according to interference modes after infusion 6×10 spleen cells of donor mice, the recipients were divided into 5 groups: blank control, cGVHD, TJU103 interference, CTLA4-Ig interference and TJU103+CTLA4-Ig interference groups. The score of clinical manifestation and tissue histopathology were used to evaluate the effects of all the interferences on chronic GVHD.

[Establishment of an erythroleukemia model in CB6F1 mice by transplant with haploidentical mouse leukemic cell line FBL-3].

The purpose of study was to investigate the feasibility for establishing erythroleukemia model in CB6F1 mice by transplant with haploidentical mouse leukemic cell line FBL-3 and to explore the biological characteristics of FBL-3 cells in CB6F1 mice, CB6F1 and C57BL/6 mice were inoculated intravenously at doses of 1×10(3)-1×10(7) FBL-3 cells respectively. The survival time, the count of peripheral white blood cells, the percentage of erythroblasts and chromosome of these mice were observed. The liver, spleen, lung and kidney were obtained from the dying CB6F1 mice for pathological examination.

[Complementarity-determining region 3 analysis of T cell receptor beta chain variable region in peripheral blood mononuclear cells cultured with interleukin-2].

Objective: To analyze the drift of the complementarity-determining region 3 (CDR3) of T cell receptor beta (TCRbeta) chain variable region in T cells of healthy volunteers cultured with interleukin-2 (IL-2).

Methods: T cells were isolated from the peripheral blood and cultured in vitro in the presence of IL-2. The non-specific killing effect of the cells was analyzed by LDH releasing assay, and the distribution of TCRbeta chain CDR3 in healthy volunteers by immunoscope spectratyping method to evaluate the clonality of the T cells.