Phylogeography and Population Variation in ( subg. ) in China.

is a unique cherry blossom germplasm resource native to China. It is widely distributed across the provinces of Anhui, Zhejiang, Jiangxi, Jiangsu, and Henan, with significant variation. We employed phylogeographic analysis to reveal the evolutionary history of to better understand its genetic diversity and structure.

Population Variation and Phylogeography of Cherry Blossom () in China.

(subgenus , Rosaceae) is a significant germplasm resource of wild cherry blossom in China. To ensure the comprehensiveness of this study, we used a large sample size (12 populations comprising 244 individuals) which involved the fresh leaves of in Eastern, Central, and Southwestern China. We combined morphological and molecular evidence (three chloroplast DNA (cpDNA) sequences and one nuclear DNA (nr DNA) sequence) to examine the population of variation and differentiation.

Complexation with Polysaccharides Enhances the Stability of Isolated Anthocyanins.

Isolated anthocyanins have limited colonic bioavailability due to their instability as free forms. Thus, many methods have been fabricated to increase the stability of anthocyanins. Complexation, encapsulation, and co-pigmentation with other pigments, proteins, metal ions, and carbohydrates have been reported to improve the stability and bioavailability of anthocyanins.

Intermittent antibiotic treatment accelerated the development of colitis in IL-10 knockout mice.

Background And Aims: Many epidemiological studies suggest an association between antibiotic exposure and the development of inflammatory bowel disease [IBD]. However, the majority of these studies are observational and still the question remains, "Does the specific antibiotic administration regimen play a role in the development of colitis?" This study aimed to compare the possible effects of continuous and intermittent antibiotic exposure on the development of colitis using a colitis-susceptible IL-10 knockout [IL-10] mouse model.

Methods: IL-10-/- mice [C57BL/6] were randomly assigned to a non-antibiotic group, continuous antibiotic group and intermittent antibiotic group, and observed for 30 weeks.

Role of Gut Microbiota in the Anti-Colitic Effects of Anthocyanin-Containing Potatoes.

Scope: Anthocyanin-containing potatoes exert anti-inflammatory activity in colitic mice. Gut bacterial dysbiosis plays a critical role in ulcerative colitis. This study examined the extent to which the anti-colitic activity of anthocyanin-containing red/purple-fleshed potatoes depends on the gut bacteria using a chemically-induced rodent model of colitis with the intact and antibiotic-ablated microbiome.

miR-483-3p Promotes IL-33 Production from Fibroblast-Like Synoviocytes by Regulating ERK Signaling in Rheumatoid Arthritis.

Our previous studies have identified miR-483-3p to be highly expressed in synoviocytes from patients with rheumatoid arhtirits (RA); however, its effects on inflammation of RA fibroblast-like synoviocytes (FLSs) have remained unclear. The expression of miR-483-3p and cytokines in RA FLSs was detected using quantitative real-time polymerase chain reaction. Enzyme-linked immunosorbent was conducted to determine interleukin (IL)-33 production from RA FLSs.

Anthocyanin-containing purple potatoes ameliorate DSS-induced colitis in mice.

Ulcerative colitis (UC), a major form of inflammatory bowel disease (IBD), is on the rise worldwide. Approximately three million people suffer from IBD in the United States alone, but the current therapeutic options (e.g.

miR-410-3p regulates proliferation and apoptosis of fibroblast-like synoviocytes by targeting YY1 in rheumatoid arthritis.

In our previous study, miR-410-3p had been confirmed to regulate inflammatory cytokine release in rheumatoid arthritis fibroblast-like synoviocytes (RA FLSs). However, other biological functions of miR-410-3p in RA FLSs still remain unexplored. In the present study, we focused on the effect of miR-410-3p on proliferation, apoptosis, and cell cycle of RA FLSs, and explored the potential underlying mechanism.

Comparative efficacy and safety of targeted DMARDs for active psoriatic arthritis during induction therapy: A systematic review and network meta-analysis.

Objective: To summarize and investigate the comparative efficacy and safety of targeted disease-modifying antirheumatic drugs (DMARDs) for active psoriatic arthritis (PsA).

Methods: Randomized clinical trials (RCTs) evaluating efficacy and safety of targeted synthetic DMARDs (tofacitinib, apremilast) as well as biological DMARDs (guselkumab, ustekinumab, secukinumab, ixekizumab, brodalumab, clazakizumab, abatacept, adalimumab, etanercept, infliximab, certolizumab, and golimumab) were identified by systemic literature review. Traditional meta-analysis and network meta-analysis using a random effects model were performed to estimate pooled odds ratios (OR) and 95% CI to compare and rank these treatments according to ACR20 response, 75% improvement in psoriasis area and severity index (PASI75), numbers of adverse events (AE) and serious adverse events (SAE).

Angiogenic and Arthritogenic Properties of the Soluble Form of CD13.

Aminopeptidase N/CD13 is expressed by fibroblast-like synoviocytes (FLS) and monocytes (MNs) in inflamed human synovial tissue (ST). This study examined the role of soluble CD13 (sCD13) in angiogenesis, MN migration, phosphorylation of signaling molecules, and induction of arthritis. The contribution of sCD13 was examined in angiogenesis and MN migration using sCD13 and CD13-depleted rheumatoid arthritis (RA) synovial fluids (SFs).

The Anti-inflammatory Effects of Dietary Anthocyanins against Ulcerative Colitis.

Ulcerative colitis (UC), which is a major form of inflammatory bowel disease (IBD), is a chronic relapsing disorder of the gastrointestinal tract affecting millions of people worldwide. Alternative natural therapies, including dietary changes, are being investigated to manage or treat UC since current treatment options have serious negative side effects. There is growing evidence from animal studies and human clinical trials that diets rich in anthocyanins, which are pigments in fruits and vegetables, protect against inflammation and increased gut permeability as well as improve colon health through their ability to alter bacterial metabolism and the microbial milieu within the intestines.

miR-410-3p Suppresses Cytokine Release from Fibroblast-Like Synoviocytes by Regulating NF-κB Signaling in Rheumatoid Arthritis.

miR-410-3p acts as an oncogene or a tumor suppressor in some malignancies. However, its role in rheumatoid arthritis (RA) is unknown. The study was conducted to investigate the effect of miR-410-3p on the pathogenesis of RA.

Associations of perceived social support and positive psychological resources with fatigue symptom in patients with rheumatoid arthritis.

Objective: This study aimed to assess the association between perceived social support (PSS) and fatigue and the roles of hope, optimism, general self-efficacy and resilience as mediators or moderators on PSS-fatigue association among Rheumatoid Arthritis (RA) patients in China.

Methods: A multi-center, cross-sectional study was conducted withinpatients diagnosed with RA in northeast China, in which 305 eligible inpatients were enrolled. The Multidimensional Fatigue Inventory, Multidimensional Scale of Perceived Social Support, Herth Hope Index, Life Orientation Test Revised, General Self-Efficacy Scale and Ego-Resiliency Scale were completed.

[Analysis the relationship of mean platelet volume and obstructive sleep apnea and hypopnea syndrome].

Objective: Uur aim was to investigate the association between OSAHS and mean platelet volume (MPV) value.

Method: This study included 70 cases with OSAHS in our ward between Jan. 2012 and Jan.

High-dose thalidomide increases the risk of peripheral neuropathy in the treatment of ankylosing spondylitis.

Thalidomide is an effective drug for the treatment of ankylosing spondylitis but might induce peripheral neuropathy. This major adverse reaction has attracted much concern. The current study aimed to observe the incidence of thalidomide-induced peripheral neuropathy among ankylosing spondylitis patients for 1 year after treatment.

Anti-endothelial cell antibodies in connective tissue diseases associated with pulmonary arterial hypertension.

Objective: To investigate the prevalence of anti-endothelial cell antibodies (AECA) in connective tissue diseases (CTD) associated with pulmonary arterial hypertension (PAH) and to corroborate the pathologic function of AECA in PAH-associated CTDs.

Methods: AECA were detected by cellular enzyme-linked immunosorbent assay (ELISA) in sera of 19 PAH-associated CTD patients, 22 CTD patients without PAH involvement, and 20 age- and sex-matched healthy individuals as controls. Using IgG purified from the sera of AECA-positive, AECA-negative, and healthy subjects, the effects of AECA on the expression of ICAM-1 and the chemokine regulated upon activation normal T-cell expressed and secreted (RANTES) in cultured endothelial cells were also evaluated.

Effect of tumor necrosis factor inhibitors on rheumatoid arthritis-induced peripheral neuropathy: A cohort study.

In this historical cohort study, 236 patients with primary rheumatoid arthritis were treated with the tumor necrosis factor inhibitors, etanercept or infliximab (n = 80), or by conventional methods (n = 156). Results revealed that 11 patients developed varying types of peripheral neuropathy at 1-2 years post-treatment (mean 16 months). The incidence of peripheral neuropathy in the tumor necrosis factor inhibitors treatment group was 8.