Earwax of bacteria. Cerumen has been found to reduce the viability of a wide range of bacteria, including "Haemophilus influenzae", "Staphylococcus aureus", and many variants of "Escherichia coli", sometimes by as much as 99%. The growth of two fungi commonly present in otomycosis was also significantly inhibited by human cerumen. These antimicrobial properties are due principally to the presence of saturated fatty acids, lysozyme and, especially, to the slight acidity of cerumen (pH typically around 6.1 in normal individuals). Conversely, other research has found that cerumen can support microbial growth and some cerumen samples were found to have bacterial counts as
Blood vessel epicardial substance malignancy. Bves is underexpressed in colon, lung, and breast cancer. In colon cancer this occurs very early during tumorigenesis, with Bves underexpression first noted in premalignant adenomas. Blood vessel epicardial substance Blood vessel epicardial substance (BVES) also known as popeye domain-containing protein 1 (POPDC1) is a protein that in humans is encoded by the "BVES" gene. Bves is a highly conserved, transmembrane protein that is involved in cell adhesion, cell motility, and most recently has been shown to play a role in vesicular transport. Bves is found in a wide variety of organisms (from flies to humans) and is a