Results 161 to 170 of about 229,983 (244)

Molecular Mechanisms of Age‐Related Taste Dysfunction Deciphered by Spatiotemporal Transcriptomics

Aging Cell, Volume 25, Issue 9, September 2026.
Multi‐omics profiling reveals that aging impairs stem/progenitor cell differentiation and taste bud regeneration in the posterior tongue. Age‐related macrophage polarization remodeling, marked by the accumulation of pro‐inflammatory M1 macrophages, contributes to a Thbs1‐enriched inhibitory niche that limits taste cell growth and differentiation ...
Wandong Zhao, Xudong Cha, Yingqi Xie, Enhao Wang, Wenlu Xing, Zengyi Xu, Langchao Liang, Changhai Xiong, Morong Zhou, Penghui Fu, Zhe Wang, Xin Liu, Yiqun Yu, Huanhai Liu, Hanbo Li, Wenwen Ren   +15 more
wiley   +1 more source

Aroma volatile metabolites at olfactory mucosa level evidenced by in vitro PTR-Tof-MS studies

, 2016
Book of abstracts.International audienceOlfactory mucosa can metabolize odorants through various enzymatic mechanisms participating in their clearance and therefore in the termination of the olfactory signal.
Heydel, Jean-Marie, Robert Hazotte, Aline, Le Quéré, Jean-Luc, Sémon, Etienne, Schoumacker, Rachel, Faure, Philippe   +5 more
core   +1 more source

Selective CNS Targeting and Distribution with a Refined Region-Specific Intranasal Delivery Technique via the Olfactory Mucosa. [PDF]

Pharmaceutics, 2021
Maigler F, Ladel S, Flamm J, Gänger S, Kurpiers B, Kiderlen S, Völk R, Hamp C, Hartung S, Spiegel S, Soleimanizadeh A, Eberle K, Hermann R, Krainer L, Pitzer C, Schindowski K.   +15 more
europepmc   +1 more source

Computed Tomographic Volumetric Analysis of the Nasal Cavities in Domestic Cats (Felis catus) and Anatomical Implications for Intranasal Drug Delivery

Anatomia, Histologia, Embryologia, Volume 55, Issue 5, September 2026.
ABSTRACT To perform a computed tomography (CT)‐based volumetric assessment of the nasal cavities in domestic cats and to evaluate the relationship between nasal cavity volume and selected morphometric variables. Fifty‐six European cats that underwent CT examination of the head were retrospectively included.
Montel Charles, Charlier Hippolyte, Paquet Charlène, Jourdan Géraldine, Mogicato Giovanni   +4 more
wiley   +1 more source

Mechanism of electroacupuncture in the treatment of olfactory function in rats with allergic rhinitis based on TLR4/NLRP3/Caspase-1/GSDMD pyroptosis pathway

针刺研究
ObjectiveTo observe the effect of electroacupuncture （EA） on olfactory function and the olfactory mucosa toll-like receptor 4 （TLR4）/NOD-like receptor thermal protein domain associated protein 3 （NLRP3）/Caspase-1/gasdermin D （GSDMD） signaling pathway in ...
WANG Yu-jia, DAI Xiao-hui, SHI Jia-hui, LU Xiao-xiao, LI Li-hong   +4 more
doaj   +2 more sources

Olfactory Mucosa Mesenchymal Stem Cell-Derived Exosomes Enhance Microglia M2 Polarization via the FGFR1/PLCγ1 Axis to Alleviate Alzheimer's Disease. [PDF]

Mol Neurobiol
Ma YN, Wang Z, Liang Y, Tan G, Hu X, Xia Y.   +5 more
europepmc   +1 more source

The Olfactory Mucosa of Butter Catfish Clupisoma garua (Siluriformes, Ailiidae): An Ultrastructural Study. [PDF]

J Microsc Ultrastruct, 2021
Ghosh SK.
europepmc   +1 more source

Ancient Schwannoma in the Nasal Cavity—A Rare Case Report With Brief Literature Review

Eye &ENT Research, Volume 3, Issue 3, Page 179-185, September 2026.
Shikhar Chohan, Annmy Jose, Sufian Zaheer   +2 more
wiley   +1 more source

Olfactory mucosa in the nose (dog)

, 2006
Stain: Iron Hematoxylin and eosin (Heidenhain). The pseudostratified epithelium of the olfactory mucosa contains sensory cells, support cells and basal cells.
Poels, Lambert G.
core  

Isolation and characterization of mesenchymal stem cells from nasal polyps and olfactory mucosa: a comparative analysis of proliferation and multi-lineage differentiation capacity. [PDF]

BMC Mol Cell Biol
Khosravi N, Pourmohammadi-Bejarpasi Z, Roudkenar MH, Abed S, Leyli EK, Nemati S.   +5 more
europepmc   +1 more source