Sort   by:  
 Page size 

PURPOSE: Olfactory dysfunction (OD) is a debilitating symptom frequently reported by patients with chronic rhinosinusitis (CRS) and it is associated with a dysregulated sinonasal inflammation. However, little information is available about the effect of the inflammation-related n...

2023-05-12 | MTBLS7584 | MetaboLights

Background: Parkinson's disease (PD) is a common neurodegenerative disorder characterized by both motor and non-motor symptoms, including olfactory dysfunction, which often precedes motor symptoms by several years. However, the underlying mechanisms linking olfactory dysfunction in PD to bio...

2025-07-07 | MTBLS12692 | MetaboLights
Expression profiling of mRNA abundance in the adult mouse olfactory epithelium during replacement of OSNs forced by the bilateral ablation of the olfactory bulbs. The experiment was done on 6 week old male C57Bl/6 mice. Olfactory epithelium tissue samples were collected on days 1, 5, and 7 after b...
ORGANISM(S): Mus musculus 
Microarray analysis of gene expression in the olfactory epithelium of Harlequin mouse as a model of oxidative-stress induced neurodegeneration of olfactory sensory neurons Experiment Overall Design: Olfactory epithelium from Harlequin mutant mice and littermate control mice was microdissected for RN...
ORGANISM(S): Mus musculus 
We previously identified multipotent stem cells within the lamina propria of the human olfactory mucosa, located in the nasal cavity. We also demonstrated that this cell type differentiates into neural cells and improves locomotor behavior after transplantation in a rat model of Parkinson’s diseas...
ORGANISM(S): Homo sapiens 
We report RNA sequencing of single olfactory neurons from mouse olfactory epithelium in developmental progression from progenitors to precursors to immature neurons to mature neurons. Most mature neurons expressed only one of ~ 1000 odorant receptor genes (Olfrs) at high levels, whereas many immatur...
ORGANISM(S): Mus musculus 
The aim was to determine the identity of genes regulated at 3 d post-olfactory bulbectomy in the olfactory mucosa of carrier-injected Ccl3-/- mice compared with carrier-injected C57BL/6 mice. Total RNA from the OE was hybridized to Affymetrix microarrays. A number of chemokine-, cytokine-, and gro...
ORGANISM(S): Mus musculus 
Sham and bilateral OBX were performed on wild-type and SR-A mutant mice. Tissue collected 2, 8, 16, and 48 hours following OBX. Expression profiles were determined using Affynetrix MG U74Av2 chips. Experiment Overall Design: olfactory epithelium from 3 wild type 6 week old mice and 3 SR-A 6 week old...
ORGANISM(S): Mus musculus 
Using the highly sensitive miRNA array, we screened 40 microRNAs abundant in the olfactory bulb and we explored the functions of these miRNAs in the olfactory bulb by Gene Ontology and Kyoto Encyclopedia of Genes annotation. The enrichment results indicated that these miRNAs mainly participated in t...
ORGANISM(S): Mus musculus 
We have found that the expression pattern of Atf5 is highly restricted to the olfactory system, strongly suggesting that Atf5 is an olfactory sensory neuron-specific transcription factor. To test this possiblity, we compared gene expression profiles in olfactory epithelium (septa and turbinates) fro...
ORGANISM(S): Mus musculus 
Sort   by:  
 Page size