Immune System

Source: www.moreover.com --- 27 days ago
Scientists have figured out how tuberculosis tricks the Immune System, a discovery that could lead to new anti-TB drugs, according to a study published today. ...

Source: www.ncbi.nlm.nih.gov --- 5 days ago
Related Articles Intestinal Immune System of young rats influenced by cocoa-enriched diet. J Nutr Biochem. 2008 Aug;19(8):555-65 Authors: Ramiro-Puig E, Pérez-Cano FJ, Ramos-Romero S, Pérez-Berezo T, Castellote C, Permanyer J, Franch A, Izquierdo-Pulido M, Castell M Gut-associated lymphoid tissue (GALT) maintains mucosal homeostasis by counteracting pathogens and inducing a state of nonresponsiveness when it receives signals from food antigens and commensal bacteria. We report for the first time the influence of continuous cocoa consumption on GALT function in rats postweaning. Weaned Wistar rats were fed cocoa-enriched diets (4% or 10% food intake) for 3 weeks. The function of the primary inductive sites of GALT, such as Peyer's patches (PP) and mesenteric lymph nodes (MLN), was evaluated through an analysis of IgA-secretory ability and lymphocyte composition (T, B and natural killer cells), activation (IL-2 secretion and IL-2 receptor alpha expression) and proliferation. T-helper effector cell balance was also established based on cytokine profile (interferon gamma, IL-4 and IL-10) after mitogen activation. A 10% cocoa intake induced significant changes in PP and MLN lymphocyte composition and function, whereas a 4% cocoa diet did not cause significant modifications in either tissues. Cocoa diet strongly reduced secretory IgA (S-IgA) in the intestinal lumen, although IgA's secretory ability was only slightly decreased in PP. In addit ...

Source: www.moreover.com --- 27 days ago
PARIS (AFP) - Scientists have figured out how tuberculosis tricks the Immune System, a discovery that could lead to new anti-TB drugs, according to a study published Sunday. ...

Source: abc.net.au --- 35 days ago
Professor Alan Baxter from James Cook University in Townsville talks about the complexity of our Immune System and how things can go wrong. ...

Source: www.associatedcontent.com --- 8 days ago
Your Immune System is fighting a constant battle with a wide variety of tiny microbes in the environment Many of these microbes typically viruses and bacteria have the potential to create disease ...

Source: www.sciencedaily.com --- 7 days ago
Researchers are working to create electronic systems that can diagnose and heal their own faults in ways similar to the human Immune System. The project is called SABRE (Self-healing cellular Architectures for Biologically-inspired highly Reliable Electronic systems). ...

Source: www.physorg.com --- 2 days ago
Herpes simplex virus type I can cause bouts of cold sores, blindness and potentially lethal encephalitis when it reawakens from a quiescent state in the nerve cells it infects. ...

Source: www.medicalnewstoday.com --- 4 days ago
Scientists have identified one of the genes implicated in age-related macular degeneration, the most common cause of blindness in developed countries. The research, published online in the Lancet, adds to the growing understanding of the genetics of age-related macular degeneration (AMD), which the researchers believe should ultimately lead to novel treatments for the disease. ...

Source: www.medicalnewstoday.com --- 2 days ago
Herpes simplex virus type I can cause bouts of cold sores, blindness and potentially lethal encephalitis when it reawakens from a quiescent state in the nerve cells it infects. To prevent these consequences, the stealthy virus is kept under constant guard by the Immune System, say University of Pittsburgh scientists. Their research challenges the once common notion that latent HSV-1 in sensory neurons is invisible to the Immune System. ...

Source: www.medicalnewstoday.com --- 2 days ago
Herpes simplex virus type I can cause bouts of cold sores, blindness and potentially lethal encephalitis when it reawakens from a quiescent state in the nerve cells it infects. To prevent these consequences, the stealthy virus is kept under constant guard by the Immune System, say University of Pittsburgh scientists. ...

Source: www.moreover.com --- 38 days ago
PhysOrg.com Sep 4 2008 3:19AM GMT ...

Source: blog.wholefoodsmarket.com --- 31 days ago
Looking for easy ways for you and the kids to stay healthy this school season? We’ve got you covered. Get the scoop on the Immune System and learn how it can benefit from probiotics, herbs, supplements and simple healthy habits. Start building your healthy school year now! Malia Curran, MS, MPH, is a nutrition and health [...] ...

Source: www.isnare.com --- 11 days ago
Lately there has been a lot of talk about the Immune System and various “Immune System boosters” But do most of us really know what the Immune System is Where is the Immune situation located in the body... ...

Source: www.theindychannel.com --- 8 days ago
An Indianapolis toddler will now have a safe, clean environment to play and learn inside his own home thanks to a donation by several area businesses. ...

Source: www.bignewsnetwork.com --- 11 days ago
Scientists have found that blocking an Immune System protein, like the C5a that shields tumour growth, can expedite newer cancer treatments. ...

Source: www.nutritionj.com --- 11 days ago
This review will discuss some issues related to the risk/benefit profile of the use of dietary antioxidants. Thus, recent progress regarding the potential benefit of dietary antioxidants in the treatment of chronic diseases with a special focus on Immune System and neurodegenerative disorders will be discussed here. It is well established that reactive oxygen species (ROS) play an important role in the etiology of numerous diseases, such as atherosclerosis, diabetes and cancer. Among the physiological defense System of the cell, the relevance of antioxidant molecules, such as glutathione and vitamins is quite well established. Recently, the interest of researchers has, for example, been conveyed on antioxidant enzyme systems, such as the heme oxygenase/biliverdin reductase System, which appears modulated by dietary antioxidant molecules, including polyphenols and beta-carotene. These systems possibly counteract oxidative damage very efficiently and finally modulate the activity of oxidative phenomena occurring, for instance, during pathophysiological processes. Although evidence shows that antioxidant treatment results in cytoprotection, the potential clinical benefit deriving from both nutritional and supplemental antioxidants is still under wide debate. In this line, the inappropriate assumption of some lipophylic vitamins has been associated with increased incidence of cancer rather than with beneficial effects. ...

Source: scienceblog.cancerresearchuk.org --- 2 days ago
As we’ve mentioned before, there’s a stack of evidence that chronic inflammation - directed by white blood cells - plays a role in the development and spread of some types of cancer. For a start, plenty of molecular studies have found that the chemicals involved in controlling inflammation also seem to be involved in cancer. Secondly, population [...] ...

Source: www.bharatbhasha.com --- 2 days ago
... years. It is suggested that the main problem is that of a disorder that is affecting the Immune System and this causes an attack on the body. The result is that the body is then producing skin cells at a rate much faster then the body can actually manage and this then leads to inflammation and also the skin becomes very itchy. Normally it takes the skin up to 30 days to renew but with psoriasis the process is ten times faster and takes as little as 3 days. So the problem is clear to see and that this is caused by an excess amount of skin on the body. Anyone at any age can suffer from... ...

Source: www.bignewsnetwork.com --- 39 days ago
Washington, Sept 3 : The innate Immune System of humans is capable of killing a fungus linked to airway inflammation in asthmatic and chronic sinusitis patients, a new study has found. ...