A woman's exposure to high pollen levels in late pregnancy increases the risk of early asthma in the child, according to a group of researchers at Sweden's Umeå University in a recent study.
Jan 7, 2013
0
0
(Medical Xpress)—The holidays can be a stressful time for parents of the six million children in the United States with food allergies. With so many parties and gifts involving food, parents may worry that their children ...
Dec 27, 2012
0
0
(Medical Xpress)—Free-floating pieces of DNA in a cell's watery interior can mean bad things: invading viruses, bacteria, or parasites, ruptured cellular membranes, or disease. Genetic material is meant to be contained ...
Dec 21, 2012
0
0
Julien Diana and Yannick Simoni of the "Immune Mechanisms in Type 1 Diabetes," Inserm/Université Paris Descartes, directed by Agnès Lehuen, have just published the results of their work on type 1 diabetes in the Nature ...
Dec 19, 2012
0
0
(Medical Xpress)—Johns Hopkins researchers have used a small synthetic molecule to stimulate cells to move and change shape, bypassing the cells' usual way of sensing and responding to their environment. The experiment ...
Dec 5, 2012
0
0
Conventional dendritic cells (cDCs) are the immune system's patrol. They recognize foreign threats and trigger a defensive response, while restraining immune reactions against inappropriate targets like host proteins. They ...
Nov 30, 2012
0
0
A study published in the current issue of Cell Transplantation (21:8), now freely available on-line, reports that a team of researchers in South Korea have successfully engineered islet cell clusters (ICCs) that will improve ...
Nov 27, 2012
0
0
Excessive immune reactions against the body's own skin cells can lead to painful and even chronic dermatitis. An international team of researchers at the MedUni Vienna, the MedUni Graz and the Salk Institute in California, ...
Nov 9, 2012
0
0
Melanoma is so dangerous because it tends to metastasize early on. New treatment approaches utilize, among other things, the ability of the immune defense to search out and destroy malignant cells. Yet this strategy is often ...
Oct 10, 2012
0
0
Manning the gates of our immune system are toll-like receptors (TLR)—tiny hairs that stick out of the cell membrane, recognize foreign bodies, and rally an organism's defense mechanisms. The molecular building blocks of ...
Sep 17, 2012
0
0
