development of drugs against asthma and allergies

Scientists have found something that the  drugs against asthma and allergies can be improved. To a higher level The TLR4 receptor, present on epithelial and immune cells,...

How can our immune system suppress itself? T-Regulatory Cells

T-Regulatory Cells The adaptive immune system is brilliantly designed to defend us from any type of pathogen through combinations of cell types, T-cells, B-cells, Natural...

unique heavy or light chain variable regions produced by rearrangement

In immunology a major topic of discussion early on is the rearrangement of variable gene segments to form the complete variable region, either the...

Gene segments in the heteroduplex formed between mRNA and DNA

What is heteroduplex A heteroduplex is formed of the base pairing of DNA to mRNA from the same gene. A paper by Davis et al. describes...