Could biopsy of olfactory epithelium yield early warnings of Alzheimer's disease (AD)? This possibility was raised by George Perry and colleagues who report in the August 29 online issue of Acta ...
Adult neural stem cells/progenitor cells residing in the basal layer of the olfactory epithelium are capable of reconstituting the neuroepithelium even after severe damage. The molecular events ...
After people suffer damage to the olfactory bulb due to a traumatic brain injury or stroke, they often experience problems with their sense of smell. The olfactory bulb is connected by neurons to the ...
Cognitive impairment is a key feature of schizophrenia (SZ) and determines functional outcome. Nonetheless, molecular signatures in neuronal tissues that associate with deficits are not well ...
Physiological studies of olfactory sensory processing support the findings from structural imaging by providing convergent evidence that the functional integrity of the afferent olfactory system is ...
Persistent loss of smell after COVID-19 associated with altered olfactory epithelial gene expression
In a recent study posted to the bioRxiv* preprint server, researchers performed histology of the olfactory epithelium (OE) for smell loss measurements in patients with post-acute sequelae of severe ...
The mechanism underlying anosmia (loss of smell) during a SARS-CoV-2 infection remains unknown. One unresolved question is whether SARS-CoV-2 infects the olfactory nerve, which could provide ...
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