Sickle Cell Disease is an awful genetic disease that disproportionally affects black people. It's caused by a single-point mutation in DNA, which results in a modified hemoglobin protein, differing by ...

Sickle cell disease, while rare, is the most common inherited blood disorder and affects over 100,000 people in the United States, more than 90% of whom are Black according to the Centers for Disease ...

Our ability to breathe oxygen is critical to our survival. This process is mediated by the hemoglobin in our blood, which carries oxygen. Since air contains less oxygen on high mountains, the body is ...

A new study from North Carolina State University identifies vertebrate hemoglobin in bone extracts from two dinosaurs and shows that this molecule is original to those animals. The work also shows how ...

In neurodegenerative diseases such as amyotrophic lateral sclerosis (ALS), Parkinson’s, and Alzheimer’s, healthy brain cells are damaged by aberrant reactive oxygen species (ROS). A potential ...

ARLINGTON, Va.– Red-blooded genealogists take note: The discovery in microbes of two oxygen-packing proteins, the earliest known ancestors to hemoglobin, brings scientists closer to identifying the ...

While teaching a genetics course at a community college in Knoxville Tennessee last year, Margaret Franzen-- now the program director of the BioMolecular Modeling center at the Milwakee School of ...