High frequency of GATA2 variants in patients with pulmonary fungal disease without immunocompromised risk factors: a retrospective study.

Background: The global incidence of pulmonary fungal diseases is on the rise. Individuals harboring underlying immunocompromised conditions such as human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS), malignant tumors, or those who have undergone organ transplantation, among others, are particularly susceptible to fungal infections. However, in clinical practice, certain patients diagnosed with pulmonary fungal infections exhibit no discernible risk factors for immunosuppression.

Growth of T-cell lymphoma cells is inhibited by mPGES-1/PGE2 suppression via JAK/STAT, TGF-β/Smad3 and PI3K/AKT signal pathways.

Background: T-cell lymphoma (TCL) has a very poor prognosis with limited treatment options and novel therapeutic target is urgently needed. Our previous studies have found that suppression of membrane-bound prostaglandin E2 synthase l/prostaglandin E2 (mPGES-1/PGE2) exerted anti-neoplastic effects in leukemia cells by suppressing AKT signal pathway. Here, we aim at evaluating the role and mechanism of mPGES-1/PGE2 signaling in TCL.

Prognostic and therapeutic significance of XPO1 in T-cell lymphoma.

T-cell lymphoma (TCL) is a highly heterogeneous group of invasive non-Hodgkin lymphoma with adverse prognosis and limited treatment options. The relationship between TCL and Exportin-1 (XPO1), a major nuclear export receptor, has not been established yet. We here investigated the prognostic role and therapeutic implication of XPO1 in TCL.

Comparative efficacy and safety of eleven induction chemotherapy regimens for young adult patients with newly diagnosed acute myeloid leukemia: a network meta-analysis.

The optimal induction chemotherapy regimens for young adult patients with newly diagnosed acute myeloid leukemia (AML) are not well-defined since the lack of direct comparisons between emerging treatments. Network meta-analysis (NMA) is a statistical tool to integrate direct and indirect evidence to evaluate the effect of multiple interventions. Thus, we conducted an NMA to systematically assess the efficacy and safety of different inductions for these patients.

Clinical characteristics of Hepatoid adenocarcinoma of the lung: Four case reports and literature review.

Purpose: Hepatoid adenocarcinoma of the lung (HAL) is a rare form of lung cancer, which is characterized by its morphologic hepatoid features. The clinical characteristics and prognosis of this rare form of lung cancer remain obscure.

Methods: The clinical courses of four cases of HAL were reported.

MSCs exosomal miR-1470 promotes the differentiation of CD4CD25FOXP3 Tregs in asthmatic patients by inducing the expression of P27KIP1.

Exosomes derived from Mesenchymal Stem Cells (MSCs) possesses similar immunomodulatory effect as MSCs. It had been suggested that MSCs exosomes contain higher level of miR-1470 compared to exosomes derived from fibroblast. Here, we show that MSCs exosomal miR-1470 can elevate the proportion of CD4CD25FOXP3 regulatory T cells (Tregs) in asthmatic patients.

Mesenchymal stem cell exosomes promote immunosuppression of regulatory T cells in asthma.

Mesenchymal stem cells (MSCs) and regulatory T cells (Tregs) are both potent immune-modulators. The aberrant proliferation and function of Tregs plays an important role in the development of asthma. Our previous studies have demonstrated the role of MSCs in promoting proliferation and immune-modulating of Tregs, as well as alleviating airway inflammation of asthmatic mice.

Anti-PD-1/PD-L1 antibody versus conventional chemotherapy for previously-treated, advanced non-small-cell lung cancer: a meta-analysis of randomized controlled trials.

Background: The anti-PD-1/PD-L1 monoclonal antibody has showed promising results in various cancers via enhancing T cell functions. However, many questions remain in the role and safety in previously-treated, advanced non-small-cell lung cancer (NSCLC). Thus, we conducted a meta-analysis incorporating all available evidences to evaluate the efficacy and safety of anti-PD-1/PD-L1 antibody compared with chemotherapy.

CD80 and CD86 knockdown in dendritic cells regulates Th1/Th2 cytokine production in asthmatic mice.

Dendritic cells (DCs) are associated with the activation and differentiation of T helper (Th) cells. Cluster of differentiation (CD)80 and CD86, the co-stimulatory molecules highly expressed in DCs, have are prominent in promoting the differentiation of Th cells toward Th2 cells. However, little is known about the effect of CD80 and CD86 knockdown on Th1/Th2 cytokine production in mature DCs (mDCs).