Synbiotics are synergistic combinations of prebiotics and probiotics. In chickens, synbiotics can be delivered in ovo to expedite colonization of the gut by beneficial bacteria. We therefore aimed to design synbiotics in vitro and validate them in broiler chickens upon in ovo delivery. The probiotic components of the synbiotics were Lactobacillus salivarius and Lactobacillus plantarum. Their gr...

BACKGROUND Poly(ADP-ribose) polymerase 1 (PARP1) is a chromatin-associated enzyme that participates in processes such as transcription and DNA repair through the regulation of chromatin structure. Accumulating evidence suggests an important role for PARP1 enzymatic activity in promoting CNS inflammation by facilitating the expression of inflammatory cytokines in glial cells. However, the molecu...

BACKGROUND AND OBJECTIVE Tetrandrine (TET) is a bisbenzylisoquinoline alkaloid extracted from Stephania tetrandra Moore. Recent studies have suggested that TET can reduce the inflammatory response in microglia, but the mechanisms remain unclear. The aim of this study is to investigate whether TET can inhibit lipopolysaccharide (LPS)-induced microglial activation and clarify its possible mechani...

OBJECTIVE To evaluate salivary interleukin (IL)-1β levels in patients with psoriasis, before and after treatment with tumour necrosis factor (TNF)-α inhibitors. METHODS In this pilot study, salivary secretions were collected from patients with psoriasis and untreated healthy control subjects at baseline, and from patients after 12 weeks' treatment with TNF-α inhibitors. IL-1β levels were dete...

Stem cells have become the fundamental element in regenerative medicine due to their inherent potential to differentiate into various cell types, and the ability to produce various bioactive molecules, including growth factors, cytokines and extracellular matrix molecules. In vivo, the secretion of tropic factors is modulated by chemotactic and inflammatory factors. In this study, we analysed t...

Objective(s): This study aimed to determine the collagen type II (COL2) and SOX9 expression in interleukin growth factor (IGF-1)-induced Wharton’s Jelly mesenchymal stem cells (WJMSCs) and the level of chondrogenic markers in co-culture IGF1-WJMSCs and IL1β-CHON002 as osteoarthritis (OA) cells model. Materials and Methods: WJMSCs were induced with IGF1 (75, 150, and 300 ng/ml) to enhance their ...

Activation of inflammation in white adipose tissue (WAT), includes infiltration/expansion of WAT macrophages, contributes pathogenesis of obesity, insulin resistance, and metabolic syndrome. The inflammasome comprises an intracellular sensor (NLR), caspase-1 and the adaptor ASC. Inflammasome activation leads to maturation of caspase-1 and processing of IL1β, contributing to many metabolic disor...

Targeting Nampt/PBEF/visfatin is considered a promising anticancer strategy, yet little is known about its association with colorectal cancer (CRC). We quantified Nampt/PBEF/visfatin expression in bowel and blood (mRNA and protein), referring it to CRC advancement and inflammatory, angiogenic, hypoxia, and proliferation indices. Tumor Nampt/PBEF/visfatin upregulation was associated with metasta...

Immune escape is a hallmark of cancer, but whether it relies upon extrinsic immune-selective pressure or is inherently orchestrated by oncogenic pathways is unresolved. To address this question, we took advantage of an in vitro model of sequentially transformed human mesenchymal stem cells (hMSC). Neoplastic transformation in this model increased the natural immune-evasive properties of hMSC, b...

We cultured human hair follicle-derived keratinocytes (FDKs) from plucked hairs. To gain insight into gene expression signatures that can distinguish atopic dermatitis from non-atopic controls without skin biopsies, we undertook a comparative study of gene expression in FDKs from adult donors with atopic dermatitis and non-atopic donors. FDK primary cultures (atopic dermatitis, n = 11; non-atop...