Researchers have discovered that a certain kind of protein similar to hemoglobin, called cytoglobin, plays an important role in the development of the heart. Specifically, it affects the correct ...

In a landmark study led by the University of Maryland School of Medicine, researchers discovered for the first time that a certain kind of protein similar to hemoglobin, called cytoglobin, plays an ...

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 ...

Sickle cell diseases arises from hemoglobin protein mutations. The mutation causes red blood cells to form a sickle shape rather than a round one. One study suggests that this mutation could be ...

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 ...

The discovery is particularly significant because hemoglobin is one of the most important proteins in nature and serves as the key constituent of blood. Hemoglobin is responsible for delivering oxygen ...