Development of a Nomogram Based on Transcriptional Signatures, IFN-γ Response and Neutrophils for Diagnosis of Tuberculosis.

Purpose: Tuberculosis (TB) is a major global health threat and its diagnosis remains challenging. This study aimed to develop a nomogram that incorporated peripheral blood transcriptional signatures and other blood tests for the diagnosis of tuberculosis.

Patients And Methods: Patients with TB, patients with other definite pulmonary diseases (OPD), individuals with latent tuberculosis infection (LTBI), and healthy controls (HC) were retrospectively enrolled between May 2017 and April 2018.

Evaluation of IFIT3 and ORM1 as Biomarkers for Discriminating Active Tuberculosis from Latent Infection.

Objective: Current commercially available immunological tests cannot be used for discriminating active tuberculosis (TB) from latent TB infection. To evaluate the value of biomarker candidates in the diagnosis of active TB, this study aimed to identify differentially expressed genes in peripheral blood mononuclear cells (PBMCs) between patients with active TB and individuals with latent TB infection by transcriptome sequencing.

Methods: The differentially expressed genes in unstimulated PBMCs and in Mycobacterium tuberculosis (Mtb) antigen-stimulated PBMCs from patients with active TB and individuals with latent TB infection were identified by transcriptome sequencing.

Mesenchymal-epithelial Transition Factor Regulates Monocyte Function during Mycobacterial Infection via Indoleamine 2,3-dioxygenase.

Objective: Mycobacterium tuberculosis (Mtb), the causative agent of tuberculosis (TB), causes an estimated 1.6 million human deaths annually, but the pathogenesis of TB remains unclear. Immunity plays a critical role in the onset and outcome of TB.

Mesoscale origin of the enhanced cycling-stability of the Si-conductive polymer anode for Li-ion batteries.

Electrode used in lithium-ion battery is invariably a composite of multifunctional components. The performance of the electrode is controlled by the interactive function of all components at mesoscale. Fundamental understanding of mesoscale phenomenon sets the basis for innovative designing of new materials.

[Promoter activity of B-cell maturation antigen gene in mice].

Aim: To investigate the promoter activity of BCMA gene 5'-flanking regionfor the study the regulation mechanism of BCMA expression.

Methods: Luciferase reporter plasmids containing 5'-flanking region of BCMA gene and serial deletions of the fragment were constructed. The luciferase expression was observed after these reporters were transfected into J558L, 293T and Hela cells.

[Identification of proteins interacting with adaptor protein Bam32].

Aim: To study the role of adaptor protein Bam32 in B cell antigen receptor (BCR) signaling cascades.

Methods: Using full length Bam32 as bait, yeast two-hybrid technique was used to screen the protein that could interact with Bam32. The interaction was further confirmed by co-transfection of 293T cells and coimmunoprecipitation.