this experiment was conducted to determine the effects of the oral consumption of guggulplant resin on the performance and humoral immunity response of broiler chicks. for doing this experiment, 320 one-day old chicks of the cobb 500 strains, in a completely randomized design with 4 treatments and 4 replicates were used. experimental diets include: control diet (without the guggul), control die...

Abstract Gut microbiota is now recognized as a key player impacting the host’s anti-cancer immunosurveillance and ability to respond immunotherapy. Its optimal modulation for preventive therapeutic purposes very appealing. Since diet one of most powerful modulators microbiota, nutritional interventions could be leveraged improve host immunity. The present study aims analyze anticancer propertie...

Evidence of cell-mediated immunity to gastric intrinsic factor was present in 86% of patients with pernicious anaemia and in at least 13% of patients with hyperthyroidism, 21% of patients with atrophic gastritis, and four out of nine (46%) patients with hypogammaglobulinaemia. Controls gave negative results. The four patients with hypogammaglobulinaemia and cell-mediated immunity to intrinsic f...

Primary immune deficiency diseases (PIDDs) are a group of severe genetically determined caused by disorder the immunity links: humoral and cell-mediated links, phagocytosis, complement system. PIDDs characterized atypical recurrent infections, as well autoimmune oncological processes. In case clinical symptoms, skin manifestations in allow to suspect presence congenital disorders immunity. Ther...

Bleomycin was administered to six patients with advanced cancer. Multiple parameters of both antibodyand cell-mediated immunity were followed serially to characterize the effects of bleomycin on immunocompetence in humans. Antibody-mediated immunity, including primary vaccination with keyhole limpet hemocyanin, was not depressed. While there was no significant suppression of cell-mediated immun...

Flagellin (mol.wt. 40,000) from S. adelaide organisms and a series of acetoacetyl derivatives of flagellin were tested for their ability to induce humoral and cell-mediated immunity in adult rats. It was found that unmodified flagellin was an excellent inducer of antibody formation but a poor inducer of delayed-type hypersensitivity. In contrast, increasing acetoacetylation steadily destroyed t...

Bleomycin was administered to six patients with advanced cancer. Multiple parameters of both antibody- and cell-mediated immunity were followed serially to characterize the effects of bleomycin on immunocompetence in humans. Antibody-mediated immunity, including primary vaccination with keyhole limpet hemocyanin, was not depressed. While there was no significant suppression of cell-mediated imm...