Mast cells

Hi guys so lets pick up right where we left off in the last video, where we examined how the innate immune cells recognize foreign antigen & then the subsequent secretion of chemokines by...

Sitting by my stereo (excuse) all alone. (excuse) My baby calls me on the telephone, she says,"Baby take me out for a dance". I tell my baby I feel (excuse me) so bad. (excuse me) I...

My name is Kai Simons. I come from the Max Planck Institute of Molecular Cell Biology and Genetics in Dresden, and now I am going to give my second iBioSeminar, and this is about lipid rafts as a...

Today's topic is Structures and Functions of Immunoglobulin. You have been studying for over several lectures that B cells are the only cells that make immunoglobulins as cell surface...

In the last lecture, I did introduce to you the mechanism of immunoglobulin class switching. Today's class, we are going to deal with in-depth analysis of what goes on when immunoglobulin...

Today's lecture is on the signaling in B cells. There are several molecular mechanisms that need to occur for the quiescent cells to get activated and start proliferating and synthesise...

Today's lecture is going to be on the subject of hypersensitivity. Just a little history about hypersensitivity - now, this was recognized in the early part of the 20th century by two...

Daniel Kastner: Well, Gene [spelled phonetically], thank you very much for that kind introduction, and thank you all for the opportunity to be here this morning. It's really fantastic being...

Inflammatory Response. Before injury epithelial tissue separates the external environment or a body cavity from the underlying more delicate connective tissues and body organs. The connective tissue...

James Jacobson: One of the common types of cancer that you guys both talk about in the dog cancers survival is mast cell tumors. I wanna first start off with you Dr. Dressler. What might a dog...