Caffeine Ameliorates Age-Related Hearing Loss by Downregulating the Inflammatory Pathway in Mice.

Objective: Age-related hearing loss (ARHL), also known as presbycusis, is a debilitating sensory impairment that affects the elderly population. There is currently no ideal treatment for ARHL. Long-term caffeine intake was reported to have anti-aging effects in many diseases.

Low expression of BEX1 predicts poor prognosis in patients with esophageal squamous cell cancer.

The brain expressed x‑linked gene 1 (BEX1) is a member of the BEX family and is aberrantly expressed in many cancers. However, the clinical significance of BEX1 expression level and its role in the pathology of esophageal squamous cell cancer (ESCC) remain unknown. In the present study, we determined BEX1 expression in the tumor and adjacent normal tissues from 118 ESCC patients by immunohistochemistry and determined the proliferation and growth of ESCC cells following ectopic overexpression of BEX1 in cultured cells and in mouse‑ESCC xenografts.

Overexpression of Hepatocyte Cell Adhesion Molecule (hepaCAM) Inhibits the Proliferation, Migration, and Invasion in Colorectal Cancer Cells.

Hepatocyte cell adhesion molecule (hepaCAM), a new type of CAM, belongs to the immunoglobulin superfamily. Recently, hepaCAM was reported to be implicated in cancer development, and many researchers investigated its biological function in the tumorigenesis of various cancers. However, what kind of role hepaCAM plays in colorectal cancer (CRC) remains unknown.

Polysaccharide biosynthesis protein CapD is a novel pathogenicity-associated determinant of Haemophilus parasuis involved in serum-resistance ability.

The capD gene, encoding a polysaccharide biosynthesis protein, was identified previously as a differential gene between Haemophilus parasuis virulent strain Nagasaki and avirulent strain SW114; however, the characteristics of this gene associating with the pathogenicity of H. parasuis remain unclear. Here, the capD deletion mutant (ΔcapD) and its complement strain (C-capD) were generated in H.

[Analysis of symptoms and quality of life in children with allergic rhinitis].

Objective: To evaluate symptoms and quality of life in children with allergic rhinitis, and to evaluate the correlations among the skin prick tests results, symptoms and quality of life.

Method: Visual analog scale (VAS) was used to assess the symptoms severity, rhinoconjunctivitis quality of life questionnaire (RQLQ) was used to assess quality of life, the skin prick tests results were recorded, and statistics analysis was carried out among them.

Result: (1) There were significant differences among the five aspects of RQLQ (F = 32.