Neuroscience

Biologist discusses the brain's dimensional odor sensitivity

Blindfolded and asked to distinguish between a rose and, say, smoke from a burning candle, most people would find the task easy. Even differentiating between two rose varieties can be a snap because the human olfactory system—made ...

Immunology

Immune cell movement worse in older females, mice study finds

According to a new study, older female mice had more immune cells entering areas of the body where they should not have, demonstrating that sex differences contribute to age-related inflammation, which should be considered ...

Oncology & Cancer

HPV infection may cause throat, mouth cancer

You may have heard about the connection between HPV infection and certain types of cervical cancer, but did you know HPV infection is also related to a higher risk of throat and mouth cancer?

Oncology & Cancer

Location of oral cancers differs in smokers, nonsmokers

The location of oral cancers differed in smokers and nonsmokers with nonsmokers having a higher proportion of cancers occur on the edge of the tongue, according to a study published online by JAMA Otolaryngology-Head & Neck ...

Diseases, Conditions, Syndromes

Study reveals new findings about cause of lesions around jaw bone

Osteonecrosis of the jaw is a debilitating and painful condition in which oral lesions develop in individuals taking drugs such as bisphosphonate or denosumab, which are commonly used in treatments for osteoporosis and for ...

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