Dysrhythmic saliva microbiota in mobile phone addicts with sleep disorders and restored by acupuncture.

Background: Mobile phone addiction (MPA) greatly affects the biological clock and sleep quality and is emerging as a behavioral disorder. The saliva microbiota has been linked to circadian rhythms, and our previous research revealed dysrhythmic saliva metabolites in MPA subjects with sleep disorders (MPASD). In addition, acupuncture had positive effects.

Possible connection between intestinal tuft cells, ILC2s and obesity.

Intestinal tuft cells (TCs) are defined as chemosensory cells that can "taste" danger and induce immune responses. They play a critical role in gastrointestinal parasite invasion, inflammatory bowel diseases and high-fat diet-induced obesity. Intestinal IL-25, the unique product of TCs, is a key activator of type 2 immunity, especially to promote group 2 innate lymphoid cells (ILC2s) to secret IL-13.

Acupuncture ameliorates Mobile Phone Addiction with sleep disorders and restores salivary metabolites rhythm.

Objectives: Mobile Phone Addiction (MPA) is a novel behavioral addiction resulting in circadian rhythm disorders that severely affect mental and physical health. The purpose of this study is to detect rhythmic salivary metabolites in MPA with sleep disorder (MPASD) subjects and investigate the effects of acupuncture.

Methods: Six MPASD patients and six healthy controls among the volunteers were enrolled by MPA Tendency Scale (MPATS) and Pittsburgh Sleep Quality Index (PSQI), then the salivary samples of MPASD and healthy controls were collected every 4-h for three consecutive days.

Huntingtin-associated protein 1 plays an essential role in the pathogenesis of type 2 diabetes by regulating the translocation of GLUT4 in mouse adipocytes.

Objective: Glucose disposal by insulin-responsive tissues maintains the body glucose homeostasis and insulin resistance leads to a risk of developing type 2 diabetes (T2DM). Insulin stimulates the translocation of glucose transporter isoform 4 (GLUT4) vesicles from intracellular compartments to the plasma membrane to facilitate glucose uptake. However, the underlying mechanisms of GLUT4 vesicle translocation are not well defined.

[Effect of Huntingtin-associated Protein 1 Gene on Proliferation of Mouse Fibroblasts].

Objective: To determine the effect of Huntingtin-associated protein 1 ( 1) on fibroblast proliferation.

Methods: 1 knockout ( 1 ) primary fibroblasts were isolated and cultured . The proliferation of 1 fibroblasts was detected by EdU proliferation assay and cell flow assay.

[Construction and Expression of Vector with mip/flaA Advantages Epitope Genes of Legionella pneumophila].

Objective: To generate and express fusion vector with mip/flaA advantages epitope genes of Legionella pneumophila by select mip and flaA advantages epitope genes for future research on Legionella pneumophila protein vaccine.

Methods: Following analysis of secondary structure and surface properties such as: physical and chemical properties, hydropathy, plasticity, antigen index and extracellular domain of Mip and FlaA proteins by bioinformatics methods, the region which active epitope may exist was selected as advantages epitope region. Then, the recombinant plasmid pET-mip, pET-flaA and pET-mip/flaA with advantages epitope genes were constructed by PCR amplification and T4 ligase connection, and induced the expression in E.