As the sentinels of innate and adaptive immune system, dendritic cells (DCs) have been considered to hold a great promise for medical application. Among diverse types DCs, monocyte-derived DCs (mo-DCs) generated in vitro most commonly employed. We improving culture protocol devised produce mature interferon-α-induced (IFN-DCs), hereinafter called (mat)IFN-DCs. While exploring relationship betwe...

Background: Management of multiple sclerosis (MS) is based on the usage of immunosuppressive and immune-modulating medications. Cytokines play an important role in the pathogenesis of MS. Objective: To evaluate the effects of rapamycin on the concentrations of Th1/Th2/Th17 serum cytokines in patients with MS. Methods: Six patients with relapsing remitting MS as a case group and 6 healthy indivi...

Background: Human colorectal cancer cells overexpress carcinoembryonic antigen (CEA). CEA is a glycoprotein which has shown to be a promising vaccine target for immunotherapy against colorectal cancer. Objective: To design a DNA vaccine harboring CEA antigen and evaluate its effect on inducing immunity against colorectal cancer cells in tumor bearing mice. <str...

Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and the resulting disease 2019 (Covid-19) have afflicted tens of millions people in a worldwide pandemic. The most reliable approach to stop spread infectious illnesses is through vaccination. Safe effective vaccines are needed urgently.Methods: study had eighty-one (81) participants ranging from 18 66 years old ...

Cytokines are important regulators of the immune system, and identifying fish cytokines has potential applications for the development of vaccines and/or immunostimulants application in fisheries. In order to understand the immune-related genes triggered by immunostimulants derived from pathogens, we investigated the effects of agonists (lipopolysaccharide (LPS), Poly I:C, and imiquimod) of thr...

The effects of interferon (IFN)-alpha, IFN-beta and IFN-gamma on human papillomavirus (HPV) oncogene expression were studied in various cervical carcinoma cell lines containing integrated copies of either HPV type 16 or HPV type 18. The levels of E6 and E7 transcripts were examined 6 h and 30 h after treatment with IFN. In HeLa cells, all three classes of IFNs effected a decrease in the level o...

Interferons (IFNs) are a family of small regulatory glycoproteins that play a central role in the defense against viral infections. Although IFNs have been initially discovered as antiviral factors, today they are known as an integral part of the cytokine network that affect a wide range of biological processes. IFNs exert their pleiotropic effects through their multisubunit cell surface recept...