Category Archives: HIV/AIDS

Designer immunity, vectored immunoprophylaxis and the future of medicine

Antibody Molecule
Antibody Molecule (Photo credit: sc63)

 

One of my very favorite aspects of being a scientist is being right on the cutting edge of modern research. I have the pleasure of working in an environment where new discoveries are made daily that span from the mundane to the revelatory. Today I want to take the time to write about a recent paper that for me came to my attention that falls solidly in the revelatory category.

 

 

This 2012 Nature paper by Balazs et al is a great example of modern virology in combination with immunology is being used in novel ways to combat different health issues. Read on to see how this group used a viral vector to give mice protective immunity against HIV infection. Continue reading Designer immunity, vectored immunoprophylaxis and the future of medicine

Mining host functions in search of novel treatments: APOBEC3G and retroviruses

English: Diagram of the HIV virus.
Diagram of  HIV virus. (Photo credit: Wikipedia)

Hello Readers! My apologies for the unexpected hiatus as preliminary exams and the end of the semester have occupied the bulk of my time recently. I thought I would make the most of the situation and post the written portion that I’ve recently completed as it is an interesting subject I was unaware of until recently. Studies in this area may lead to future treatments for retroviral infections such as human immunodeficiency virus 1 (HIV-1), the infectious agent responsible for acquired immune deficiency syndrome (AIDS) by showing exactly how the host protein APOBEC3G exerts an antiviral effect against this virus in the cell. Continue reading Mining host functions in search of novel treatments: APOBEC3G and retroviruses