lncRNA H19 plays a role in multiple myeloma via interacting with hnRNPA2B1 to stabilize BET proteins by targeting osteoclasts and osteoblasts.

Background: Multiple myeloma (MM), characterized with bone marrow microenvironment disorder, accounts for about 20% of hematological cancer deaths globally. Tissue extracellular communication, especially extracellular vesicles, has been defined as important mediator among cell-to-cell cross-talk. Our previous study revealed an elevated level of H19 in MM, whereas, its role in MM exosomes in the development of osteolysis remains largely unknown.

Yin Yang 1 facilitates the activation, inflammation, and extracellular matrix deposition of hepatic stellate cells in hepatic fibrosis.

Chronic hepatic diseases often involve fibrosis as a pivotal factor in their progression. This study investigates the regulatory mechanisms of Yin Yang 1 (YY1) in hepatic fibrosis. Our data reveal that YY1 binds to the prolyl hydroxylase domain 1 (PHD1) promoter.

Transcription factor YY1 accelerates hepatic fibrosis development by activating NLRP3 inflammasome-mediated pyroptosis.

Hepatic fibrosis is the basis of multiple liver diseases and may eventually develop into hepatocellular carcinoma. Hepatic stellate cell (HSC) activation is a driving factor of hepatic fibrogenesis. In the liver microenvironment, liver cells and others play a crucial role in HSC activation.

Resveratrol inhibits AhR/Notch axis and reverses Th17/Treg imbalance in purpura by activating Foxp3.

Background: Resveratrol has been reported to reverse the imbalance of T helper 17/regulatory T (Th17/Treg) by inhibiting the aryl hydrocarbon receptor pathway to treat immune thrombocytopenia. However, the regulation mechanism of the Notch signaling pathway by resveratrol has not been reported in purpura. This study is aimed to explore the mechanism of resveratrol ultrafine nanoemulsion (Res-mNE) in immune thrombocytopenia.

Abnormal expression pattern of lncRNA H19 participates in multiple myeloma bone disease by unbalancing osteogenesis and osteolysis.

Background: Accumulating genetic and epigenetic alterations in multiple myeloma (MM) have been demonstrated to be closely associated with osteolytic bone disease, generally characterized as increased osteoclast formation and decreased osteoblast activity. Previously, serum long non-coding RNA (lncRNA) H19 has been proved to be a biomarker for the diagnosis of MM. Whereas, its role in MM-associated bone homeostasis remains largely elusive.

Integrated Pharmacokinetics/Pharmacodynamics Model and Simulation of the Ticagrelor Effect on Patients with Acute Coronary Syndrome.

Background: Data available for pharmacokinetics (PK)/pharmacodynamics (PD) of ticagrelor and significant endogenous/exogenous factors or biomarkers related to bleeding events in both healthy and clinical patients are limited.

Objective: Based on PK and PD data from multicenter healthy subjects and patients, we aimed to establish an integrated approach towards population PK (pop PK) and the PD model of ticagrelor.

Methods: This study was conducted as a multicenter, prospective clinical registration study involving both healthy subjects and clinical patients.

Effect of Genetic Polymorphism Including NUP153 and SVEP1 on the Pharmacokinetics and Pharmacodynamics of Ticagrelor in Healthy Chinese Subjects.

Background And Objective: The search for potential gene loci that affect the pharmacodynamics and pharmacokinetics of ticagrelor is a matter of broad clinical interest. The objective of this study was to investigate the effect of genetic polymorphisms on the pharmacokinetics and pharmacodynamics of ticagrelor in healthy Chinese subjects.

Methods: This is a multi-center study in China, including three hospitals from Beijing, Nanchang, and Changsha.

Low arterial oxygen partial pressure induces pulmonary thrombocytopenia in patients and a mouse model.

Background: Recent basic studies demonstrate that the lung is a primary organ of platelet biogenesis. However, whether the pathophysiological state of the lung affect the platelets is little known. We aim to investigate the incidence of thrombocytopenia in patients with pulmonary infection (PIN) and risk factors associated with pulmonary thrombocytopenia.

LncRNA-MALAT1 regulates proliferation and apoptosis of acute lymphoblastic leukemia cells via miR-205-PTK7 pathway.

Long non-coding RNA (lncRNA) MALAT1 has been confirmed to function as an oncogene in various solid tumors. MALAT1 level has been shown to be upregulated in relapsed acute lymphoblastic leukemia (ALL) patients, but the mechanism is unclear. This study aims to investigate the functional roles and underlying mechanisms of MALAT1 in ALL.

A three-tiered integrative analysis of transcriptional data reveals the shared pathways related to heart failure from different aetiologies.

Heart failure (HF) is the end stage of most heart disease cases and can be initiated from multiple aetiologies. However, whether the molecular basis of HF has a commonality between different aetiologies has not been elucidated. To address this lack, we performed a three-tiered analysis by integrating transcriptional data and pathway information to explore the commonalities of HF from different aetiologies.

Long Noncoding RNA H19 Promotes Tumorigenesis of Multiple Myeloma by Activating BRD4 Signaling by Targeting MicroRNA 152-3p.

Multiple myeloma (MM) accounts for over twenty percent of hematological cancer-related death worldwide. Long noncoding RNA (lncRNA) H19 is associated with multiple tumorigenesis and is increased in MM, but the underlying mechanism of H19 in MM is unclear. In this study, the expression of H19, microRNA 152-3p (miR-152-3p), and BRD4 in MM patients was evaluated by quantitative real-time PCR (qRT-PCR) and Western blotting.

Resting Heart Rate and the Risk of Atrial Fibrillation.

In a previous meta-analysis, it was demonstrated that the resting heart rate (RHR) is a potential risk factor for atrial fibrillation (AF). However, the results of that meta-analysis were conflicting, and the relationship between the RHR and AF is still not well established. In the current meta-analysis, our aim is to update evidence with a better statistical model.

The potential therapeutic benefit of resveratrol on Th17/Treg imbalance in immune thrombocytopenic purpura.

Background: Immune thrombocytopenic purpura (ITP) is an autoimmune disease characterized by the restrained production of new platelets and the persistent reduction of existing platelets. An imbalance between Th17 and Treg cells is associated with a decrease in platelets. However, few therapeutic strategies aim to modulate this imbalance between Th17 and Treg cells in ITP.

I-BET151 suppresses osteoclast formation and inflammatory cytokines secretion by targetting BRD4 in multiple myeloma.

Multiple myeloma (MM) is an incurable hematologic cancer, accompanied by excessive osteoclast formation and inflammatory cytokine secretion. The mechanisms by which bromodomain and extra-terminal domain (BET) protein inhibitor I-BET151 regulates osteoclast differentiation and inflammatory cytokine secretion in MM are largely unknown. : The isolated peripheral blood mononuclear cells from normal or patients with MM were treated with receptor activator of NF-κB ligand (RANKL) and M-CSF to induce osteoclast differentiation.

I‑BET151 inhibits osteoclastogenesis via the RANKL signaling pathway in RAW264.7 macrophages.

Excessive bone resorption mediated by osteoclasts may lead to the risk of various lytic bone diseases. In the present study, the effects of I‑BET151, a bromodomain and extra terminal domain protein inhibitor, on osteoclastogenesis in RAW264.7 cells and the underlying mechanism of this process was investigated.

[Expression and significance of HSP90 in plasma of patients with multiple myeloma].

This study was purposed to investigate the expression of heat shock protein 90 (HSP90) in peripheral blood plasma of patients with multipl myeloma (MM), and to explore its possible role in the pathogenesis of MM, and its relationship with treatment, prognosis and the outcome of patients. The peripheral blood samples from 58 patients with MM and 20 healthy volunteers were collected. The plasma concentration of HSP90 in patients and healthy volunteers was measured by ELISA.

[Expression of regulatory T cells and Th17 cells in idiopathic thrombocytopenic purpura and its significance].

Objective: To investigate the expression of regulatory T cells and Th17 cells in idiopathic thrombocytopenic purpura (ITP) and its significance.

Methods: The quantity of CD4(+)CD25(+)T cells, CD4(+)CD25(high) T cells and CD4(+) IL-17(+)T cells in peripheral blood were measured with flow cytometry (FCM), the plasma level of IL-10 and IL-17 with ELISA and the expression of Foxp3 mRNA and RORc mRNA with RT-PCR in 29 newly diagnosed ITP patients and 28 healthy controls.

Results: The ratio of CD4(+)CD25(+)T cells/CD4(+) T cells in the peripheral blood of ITP patients was significantly higher than that of the normal controls (P < 0.