[Diagnosis and Risk Stratification of Acute Myeloid Leukemia, Myelodysplasia -Related].

Objective: To analyze the clinical and genetic characteristics of acute myeloid leukemia, myelodysplasia-related (AML-MR) patients and evaluate their prognostic risk stratification, to guide clinical treatment decisions and improve understanding of the biological characteristics and disease progression.

Methods: The study analyzed cellular and molecular genetic information of 307 AML-MR patients, diagnosed based on clinical history, bone marrow morphology, cytogenetics, and molecular genetic abnormalities. The risk stratification followed the 2022 ELN guidelines.

[The Prognostic Value of Del(1p32) in Patients with Newly Diagnosed Multiple Myeloma].

Objective: To analyze the prognostic value of del(1p32) in patients with newly diagnosed multiple myeloma (MM).

Methods: The clinical data of 341 newly diagnosed MM attended in Jiangsu Province Hospital were retrospective analyzed. Clinical characteristic combined with genetic features, especially del(1p32), were analyzed for survival and prognostic of patients.

Clinical prognostic value of different NPM1 mutations in acute myeloid leukemia patients.

Background: Acute myeloid leukemia (AML) patients with various nucleophosmin 1 (NPM1) mutations are controversial in the prognosis. This study aimed to investigate the prognosis of patients according to types of NPM1 mutations (NPM1).

Methods: Bone marrow samples of 528 patients newly diagnosed with AML, were collected for morphology, immunology, cytogenetics, and molecular biology examinations.

Huanglian-Hongqu herb pair improves nonalcoholic fatty liver disease via NF-κB/NLRP3 pathway in mice: network pharmacology, molecular docking and experimental validation.

The Huanglian-Hongqu herb pair (HH) is a carefully crafted traditional Chinese herbal compound designed to address disorders related to glucose and lipid metabolism. Its primary application lies in treating hyperlipidemia and fatty liver conditions. This study explored the potential mechanism of HH in treating non-alcoholic fatty liver disease (NAFLD) through network pharmacology, molecular docking, and in vivo animal experiments.

[Zhuyu Pills promote polarization of macrophages toward M2 phenotype to prevent atherosclerosis via PPARγ/NF-κB signaling pathway].

This article aims to investigate the effect of Zhuyu Pills on atherosclerosis and decipher the underlying mechanism. The mouse model of atherosclerosis was induced by a high-fat diet, and the total modeling period was 12 weeks. A total of 47 ApoE~(-/-) mice successfully modeled were randomized into 5 groups, including 10 in the model group, 9 in each of low-, medium-, and high-dose(130.

[Comprehensive Diagnosis of Mantle Cell Lymphoma].

Objective: To explore the value of multiple detection methods based on histopathology and supplemented by bone marrow or peripheral blood sample detections in the comprehensive diagnosis of mantle cell lymphoma (MCL).

Methods: The clinical, immunophenotypic, pathologic, cytogenetic and molecular features of 153 newly diagnosed MCL patients admitted to the hematology department of our hospital from May 2009 to September 2022 were analyzed.

Results: 144 (96.

Enhancing morphological analysis of peripheral blood cells in chronic lymphocytic leukemia with an artificial intelligence-based tool.

Background: Real-time monitoring is essential for the management of chronic lymphocytic leukemia (CLL) patients. Utilizing peripheral blood is advantageous due to its affordability and convenience. Existing methods of assessing peripheral blood films have limitations that include lack of automation, dependence on personal experience, and low repeatability and reproducibility.

Risk factors and survival of refractory cytomegalovirus reactivation after allogeneic peripheral blood stem cell transplantation.

Objectives: Refractory cytomegalovirus reactivation (RCR) after allo-hematopoietic stem cell transplantation (HSCT) is associated with poor outcomes. Current studies for the risk factors and survival of patients with post-transplantation RCR remain limited.

Methods: 163 patients with Cytomegalovirus (CMV) reactivation undergoing allo-HSCT in Jiangsu Province hospital from Jan 2013 to Dec 2020 were analyzed retrospectively.

Single-cell profiling-guided combination therapy of c-Fos and histone deacetylase inhibitors in diffuse large B-cell lymphoma.

Background: Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of non-Hodgkin lymphoma. Histone deacetylase inhibitors (HDACis) have been widely applied in multiple tumours, but the expected efficacy was not observed in DLBCL. Therefore, this study is aimed to explore superior HDACis and optimise a relative combinational therapeutic strategy.

Identification of potential targets of triptolide in regulating the tumor microenvironment of stomach adenocarcinoma patients using bioinformatics.

This study aimed to identify potential pharmacological targets of triptolide regulating the tumor microenvironment (TME) of stomach adenocarcinoma (STAD) patients. A total of 343 STAD cases from The Cancer Genome Atlas (TCGA) were assigned into high- or low-score groups applying Estimation of STromal and Immune cells in MAlignant Tumor tissues using Expression data (ESTIMATE). Hub genes were identified from differentially expressed genes (DEGs) shared by stromal- and immune-related components in the TME of STAD patients using R software.

Co-occurrence of and mutations defines an adverse prognostic core-binding factor acute myeloid leukemia.

Molecular abnormalities are frequent in core-binding factor (CBF) AMLs, but their prognostic relevance is controversial. Sixty-two patients were retrospectively analyzed and 47 harbored at least one gene mutation with a next-generation-sequencing assay. The most common molecular mutation was mutation (30.

[Detection of del(17p13) among newly diagnosed multiple myeloma cases using cytoplasmic light chain immunofluorescence combined with FISH and its clinical significance].

Objective: To detect chromosomal aberrations by using cytoplasmic light chain immunofluorescence with fluorescence in situ hybridization (cIg-FISH), and to explore the correlation of del(17p13) with clinical characteristics, drug response and prognosis among patients with newly diagnosed multiple myeloma (NDMM).

Methods: Clinical data of 198 cases of NDMM was collected. cIg-FISH and a specific probe (TP53) were used to detect karyotypic abnormalities in bone marrow samples derived from the patients.

Efficacy and safety of Zuojin Pill for chronic gastritis: Protocol for a systematic review of randomized controlled trials.

Background: Chronic gastritis (CG), as the highest incidence of gastrointestinal diseases, has been gradually increasing around globally. With the obvious disadvantages of standard treatment, more and more people ask the traditional Chinese medicine for help in the treatment of CG. As a traditional Chinese medicine compound, Zuojin Pill (ZJP) has a long history of clinical application in the treatment of digestive system diseases.

Decitabine in combination with low-dose cytarabine, aclarubicin and G-CSF tends to improve prognosis in elderly patients with high-risk AML.

We evaluated the risk status and survival outcomes of 125 elderly acute myeloid leukemia (AML) patients treated with decitabine in combination with low-dose cytarabine, aclarubicin, and G-CSF (D-CAG). The risk status was evaluated by determining the frequency of recurring gene mutations using next-generation sequencing (NGS) analysis of 23 selected genes and cytogenetic profiling of bone marrow samples at diagnosis. After a median follow-up of 12 months (range: 2-82 months), 86 patients (68.

ASH2L-Promoted Gene Expression Plays a Role in Mixed Lineage Leukemia-Rearranged Acute Leukemia.

Background: Mixed lineage leukemia (MLL) fusion protein alone exhibits poor histone lysine methyltransferase (HKMT) activity in catalyzing histone H3 Lys4 trimethylation (H3K4me3) in MLL-rearranged acute leukemia.

Methods: To explore the HKMT effect of another regulatory protein within the complex of proteins associated with Set 1 (COMPASS), we analyzed the H3K4me3 modification of the HOXC8 promoter under the action of ASH2L regulation. Small interfering RNA of ASH2L, chromatin immunoprecipitation, real-time-PCR (RT-PCR), and Western blotting were used to detect the expression of specific regions of the HOXC8 promoter, RBBP5, WDR5, MLL, and BRTF in two MLL-rearranged acute leukemia cell lines (RS4:11 and THP-1 cells).

[Analysis of Clinical and Laboratory Features of Patients with Acute Myeloid Leukemia(AML)-M1/M2 with Cuplike Nuclei Morphology].

Objective: To analyze the clinical and laboratory features of acute myeloid leukemia (AML) with cuplike nuclei morphology.

Methods: One hundred and seventy patients diagnosed with AML (M1andM2) between December 2009 and December 2016 were included in the study. Bone marrow smears were prepared for morphologic alanalysis, the immunophenotype was analyzed by flow cytometry and the RHG-banding was for conventional cytogenetic assay (CCA) ,gene mutation was detected by sequencing.

A higher percentage of cells with 13q deletion predicts worse outcome in Chinese patients with chronic lymphocytic leukemia carrying isolated 13q deletion.

Previous studies showed that, in chronic lymphocytic leukemia (CLL) patients with isolated 13q deletion (13q-), those carrying higher percentage of leukemic cells with 13q- had more aggressive diseases. However, the prognostic value of the percentage of leukemic cells with 13q- in Chinese CLL patients with isolated 13q- remained to be determined. Using interphase fluorescence in situ hybridization (FISH), we identified 82 patients (25.

[Distribution of Type 9 T Helper Cells and Expression of Transcriptional Factors in Acute Myeloid Leukemia].

Objective: To investigate the distribution of T helper (Th9) cells and its relationship with clinical characteristics of patients with acute myeloid leukemia (AML), and to analyze the activating levels of different transcriptional factors in Th9 cells.

Methods: The peripheral blood specimens of 102 AML patients and 83 healthy persons as controls were collected, then the T cells of peripheral blood in AML patients and controls were isolated by using CD3 magnetic beads, the mRNA expression of IL-9 was detected by real-time quantitative PCR, the Th9(CD4IL-9) cell levels in diffrent stages and activating level of Th9 coexpression with IL-9 were detected by flow cytometry.

Results: The mRNA expression of IL-9 in peripheral blood of AML M2 and M3 patients was significantly higher than that in control groups (P<0.

MDR1 polymorphisms affect the outcome of Chinese multiple myeloma patients.

Objective: To illustrate the association of MDR1 (Multidrug Resistance 1) polymorphisms at loci 1236, 2677, 3435 and the prognosis of multiple myeloma (MM) in Jiangsu population.

Methods: A total of 129 MM patients were recruited from Jiangsu Province, China. The DNA was extracted from white blood cells (WBC) of peripheral blood and was amplified by polymerase chain reaction-allele specific primers (PCR-ASP).

t(14;18)(q32;q21) in chronic lymphocytic leukemia patients: Report of two cases and a literature review.

The chromosomal abnormality t(14;18)(q32;q21) is most commonly associated with germinal center-derived B-cell lymphomas, particularly follicular lymphoma (FL). Generally, it is considered a hallmark of FL. The t(14;18)(q32;q21) translocation is rare in chronic lymphocytic leukemia (CLL) and its prognostic significance remains unclear.

Using the geometric mean fluorescence intensity index method to measure ZAP-70 expression in patients with chronic lymphocytic leukemia.

Expression of ζ-chain-associated protein kinase 70 kDa (ZAP-70) in chronic lymphocytic leukemia (CLL) is associated with more aggressive disease and can help differentiate CLL from cases expressing mutated or unmutated immunoglobulin heavy chain variable region (IgHV) genes. However, standardizing ZAP-70 expression by flow cytometric analysis has proved unsatisfactory. The key point is that ZAP-70 is weakly expressed with a continuous expression pattern rather than a clear discrimination between positive and negative CLL cells, which means that the resulting judgment is subjective.