CD96 Downregulation Promotes the Immune Response of CD4 T Cells and Associates with Ankylosing Spondylitis.

Inhibitory receptors (IRs) play an indispensable role in regulating T cell activation and expansion. This study is aimed at exploring the correlation between IRs and ankylosing spondylitis (AS). Bioinformatics analysis of two datasets (GSE25101 and GSE73754), including 68 AS cases and 36 healthy controls, demonstrated that "T cell receptor signaling pathway" was significantly enriched, and two IRs (CD112R and CD96) were downregulated in AS cases.

Efficacy and Safety of Wenbu Zhibi Granule in Patients with Ankylosing Spondylitis: A Multicenter, Randomized, Double-blind, Placebo-controlled Trial.

. Ankylosing spondylitis (AS) is a chronic disease in which the column is the main lesion. It is caused by a combination of genetic and environmental factors, mainly involving the axial skeleton, resulting in column rigidity and difficulty in movement, and there may be different degrees of eye, lung, cardiovascular, kidney, and other organ damage.

[Whole exome sequencing in a pedigree with ankylosing spondylitis].

Objective: To choose the disease-causing gene in a Chinese pedigree with ankylosing spondylitis (AS) by whole-exome sequencing (WES), and provide theory basis for mechanism of disease.

Methods: Clinical data of AS pedigree were collected, including 2 males, the age were 48 and 18 years old, the course of disease were 23 and 4 years. Whole blood genomic DNA of AS was extracted to perform whole exome sequencing, the results were compared with human databases, common variations which had been reported were wiped out, then non synonymous single nucleotide variants(SNVs) from the family members were combined, and candidate genes was selected initially.

Generation of induced pluripotent stem cell line (XDCMHi001-A) from an Ankylosing spondylitis patient with JAK2 mutation.

Heredity is the major factor contributing to the susceptibility to ankylosing spondylitis(AS). Janus kinase 2 (JAK2) has been associated with AS. Urine-derived cells from an AS patient with JAK2 mutation were used to generate induced pluripotent stem cells (iPSCs) with five episomal iPSC reprogramming vectors (pCXLE-hOCT3/4-shp53-F, pCXLE-hSK, pCXLE-hUL, pCXLE-EGFP and pCXWB-EBNA1).

Feasibility of repairing full-thickness skin defects by iPSC-derived epithelial stem cells seeded on a human acellular amniotic membrane.

Background: Induced pluripotent stem cells (iPSCs) can generate epithelial stem cells (EpSCs) as seed cells for skin substitutes to repair skin defects. Here, we investigated the effects of a human acellular amniotic membrane (hAAM) combined with iPSC-derived CD200/ITGA6 EpSCs as a skin substitute on repairing skin defects in nude mice.

Methods: Human urinary cells isolated from a healthy donor were reprogrammed into iPSCs and then induced into CD200/ITGA6 epithelial stem cells.