Modeling Human Actin Related Protein 2/3 Complex Subunit 1B (ARPC1B) Deficiency In Mice
Funder
National Health and Medical Research Council
Funding Amount
$755,005.00
Summary
The actin cytoskeleton forms the structure that not only keeps cells in their normal shape but is also essential for the movement of cells and for interaction between cells. We have recently identified the first patients with an immunodeficiency caused by a defect in a gene called ARPC1B, which plays a crucial role in the regulation of actin. Through the investigation of novel mouse models we will elucidate the pathomechanism underlying the disease of these patients.
Investigation Of Cellular Abnormalities And Synapse Formation In DOCK8 Immunodeficiency
Funder
National Health and Medical Research Council
Funding Amount
$318,284.00
Summary
Why do some people get allergies? Or serious infections? To investigate this we will study mice and humans with a mutation in the DOCK8 gene. People with mutations in the DOCK8 gene get Hyper-IgE Syndrome and develop severe viral infections of the skin as well as allergic disease. By investigating how DOCK8 works in the cells of the immune system, we hope to understand why these infections and allergies occur and find out why these problems can also happen in those without this specific genetic ....Why do some people get allergies? Or serious infections? To investigate this we will study mice and humans with a mutation in the DOCK8 gene. People with mutations in the DOCK8 gene get Hyper-IgE Syndrome and develop severe viral infections of the skin as well as allergic disease. By investigating how DOCK8 works in the cells of the immune system, we hope to understand why these infections and allergies occur and find out why these problems can also happen in those without this specific genetic defect.Read moreRead less