Neuroscience

Repeated pregnancy loss may be tied to the olfactory system

The odors we give off are a sort of body language—one that may affect our relationships more than we realize. New research from the lab of Prof. Noam Sobel at the Weizmann Institute of Science suggests this 'chemical communication' ...

Neuroscience

New study on development of Parkinson's disease is 'on the nose'

The loss of a sense of smell is known to be one of the earliest signs of Parkinson's disease (PD) and can even appear years before the characteristic tremors and loss of motor function are seen. Some scientists believe that ...

Medical research

Exposure to air pollution impairs cellular energy metabolism

Exposure to air particulate matter impairs the metabolism of olfactory mucosal cells, according to a recent study from the University of Eastern Finland. The results can contribute to a better understanding of how air pollutants ...

Diseases, Conditions, Syndromes

Exploring why some COVID-19 patients lose their sense of smell

Doctors have reported that partial or total loss of the sense of smell is often an early symptom of infection with SARS-CoV-2, the virus that causes COVID-19. Now, researchers reporting in ACS Chemical Neuroscience have shown ...

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