Infectious mastitis cuts down milk production profitability and is a major animal welfare problem. Bacteria-induced inflammation in the mammary gland (MG) is driven by innate immunity, but adaptive immunity can modulate the innate response. Several studies have shown that it is possible to elicit inflammation in the MG by sensitization to an antigen subsequently infused into the lumen of the gl...

ObjectiveSeseli mairei Wolff extracts (SMWE) are widely used to treat psoriasis as a Chinese medicine, but their effect and mechanism unclear. This study verified the of SMWE on by regulating Th17 cells.MethodsHaCaT cells were treated with IL-17A in vitro evaluate psoriasis. In vivo, mice model was established using imiquimod (IMQ, 62.5 mg/d), intragastrically different drugs for six days. The ...

Th17 cells have recently emerged as a major player in inflammatory and autoimmune diseases via the production of pro-inflammatory cytokines IL-17, IL-17F, and IL-22. The differentiation of Th17 cells and the associated cytokine production is directly controlled by RORγt. Here we show that ursolic acid (UA), a small molecule present in herbal medicine, selectively and effectively inhibits the fu...

Immune/inflammatory cells infiltrate almost all human solid tumors and affect all stages of carcinogenesis as they produce different cytokine subsets. The overproduction of TH17 cytokines marks the early stages of colorectal carcinoma (CRC) and negatively influences the prognosis of CRC patients. Studies with murine models of CRC have delineated the mechanisms by which TH17 cytokines, notably, ...

Equine recurrent uveitis (ERU) is a common eye disease affecting up to 3-15% of the horse population. A genome-wide association study (GWAS) using the Illumina equine SNP50 bead chip was performed to identify loci conferring risk to ERU. The sample included a total of 144 German warmblood horses. A GWAS showed a significant single nucleotide polymorphism (SNP) on horse chromosome (ECA) 20 at 49...

Two phytonutrient mixtures, VAC (carvacrol, cinnamaldehyde, and Capsicum oleoresin), and MC (Capsicum oleoresin and turmeric oleoresin), were evaluated for their effects on chicken immune responses following immunization with an Eimeria profilin protein. Chickens were fed with a non-supplemented diet, or with VAC- or MC-supplemented diets, immunized with profilin, and orally challenged with vir...