immunostimulator/inflammation

In this study, we examined the effect of halogen substitution on the ability of ZnPcs to stimulate or regulate the immune system cells. There have been studies focusing on the usage of Pcs as treatment option against different cancer types. More attention should be paid on their possible positive or

BACKGROUND Immunostimulatory DNA sequences (ISS) inhibit eosinophilic inflammation and airway hyperreactivity in mouse models of asthma. In vitro ISS activate natural killer (NK) cells to secrete IFN-gamma, and this cytokine is hypothesized to contribute to the antiallergic effect of ISS in

BACKGROUND Immunostimulatory DNA sequences (ISS) activate the innate immune system to generate antiviral cytokines, such as IFN-gamma. OBJECTIVE This study investigated whether ISS could reduce viral load, mucus secretion, airway inflammation, and airway hyperreactivity to methacholine in a mouse

Short peptide fragments of human and murine interleukin 1 (IL 1) were synthesized on the basis of their predicted exposure on the surface of the molecule in an attempt to identify the minimal structure responsible for the immunostimulatory activity of IL 1. One of these peptides, a fragment of nine

An inflammatory response is invariably associated with administration of gene transfer complexes composed of cationic lipids and plasmid DNA (pDNA). In the lung, an influx of neutrophils and elevated levels of several proinflammatory cytokines such as TNF-alpha, IFN-gamma, IL-6, and IL-12

BACKGROUND Amb a 1-immunostimulatory phosphorothioate oligonucleotide conjugate (AIC) is a novel immunotherapeutic compound consisting of purified Amb a 1 from short ragweed proteins covalently linked to an immunostimulatory phosphorothioate oligodeoxyribonucleotide. In sensitized animals AIC can

BACKGROUND Atopic dermatitis (AD) is a chronic inflammatory skin disease, for which no fundamental therapy exists. Immunostimulatory sequence CpG (ISS CpG) has potential in reducing susceptibility to allergic diseases and reversing established allergic reactions. OBJECTIVE To investigate the effects

Wild mushrooms, while largely explored for their ecological significance, have not been systematically studied for their medicinal properties. This is the first report of biological activities of mushrooms from Haida Gwaii, British Columbia, Canada. The 17 mushroom species in this study were

Many hundreds of botanicals are used in complementary and alternative medicine for therapeutic use as antimicrobials and immune stimulators. While there exists many centuries of anecdotal evidence and few clinical studies on the activity and efficacy of these botanicals, limited scientific evidence

Cutaneous lupus erythematosus (CLE) is a photosensitive autoimmune disease characterized by a strong type I IFN-associated inflammation. Keratinocytes are known to determine the interface dermatitis pattern in CLE by production of proinflammatory cytokines in the lower epidermis. These cytokines

We have used a mouse model of allergen-induced airway hyperresponsiveness to demonstrate that immunostimulatory DNA sequences (ISS) containing a CpG DNA motif significantly inhibit airway eosinophilia and reduce responsiveness to inhaled methacholine. ISS not only inhibited eosinophilia of the

Umbelliprenin (UMB) has shown various pharmacological properties in vitro. We investigated the antineoplastic and immunostimulatory effects of UMB in 4T1 mammary-tumor-bearing mice. Two-hundred microliter of UMB (12.5 mg/ml) was intraperitoneally administrated to healthy and tumor-bearing female

BACKGROUND In vitro and animal studies have demonstrated that Chlorella is a potent biological response modifier on immunity. However, there were no direct evidences for the effect of Chlorella supplementation on immune/inflammation response in healthy humans. METHODS This study was designed for an

BACKGROUND Probiotic bacteria can influence immune responses both specifically by stimulating antibody production and nonspecifically by enhancing phagocytosis of pathogens and modifying cytokine production. OBJECTIVE The authors hypothesized that probiotic bacteria can alleviate hypersensitivity by

Allergic aspergillosis is a Th2 T-lymphocyte-mediated pulmonary complication in patients with atopic asthma and cystic fibrosis. Therefore, any therapeutic strategy that selectively inhibits Th2 T-cell activation may be useful in downregulating allergic lung inflammation in asthma. In the present