Results 41 to 50 of about 447,033 (267)

Lipocalin 15 in the olfactory mucus is a biomarker for Bowman’s gland activity

Scientific Reports, 2022
Olfactory mucus contributes to the specific functions of the olfactory mucosa, but the composition and source of mucus proteins have not been fully elucidated.
Chiori Ijichi, Kenji Kondo, Masayoshi Kobayashi, Ayaka Shirasawa, Kazutaka Shimbo, Kunio Nakata, Yutaka Maruyama, Yusuke Ihara, Yayoi Kawato, Teruhisa Mannen, Rie Takeshita, Yoshimi Kikuchi, Yuki Saito, Tatsuya Yamasoba   +13 more
doaj   +1 more source

Histological markers in nasal mucosa of patients with Alzheimer's disease [PDF]

, 1998
Neuropathological changes such as dystrophic neurites and the presence of abnormal tau protein in the olfactory system, including primary sensory cells and nerve fibres have previously been demonstrated in nasal mucosa tissue of patients with Alzheimer's
Golombowski, Sidonie, Hock, Christoph, Mandelkow, Eva-Maria, Müller-Spahn, Franz, Peschel, Oliver, Probst, Alphonse, Riederer, Andreas, Unger, Jürgen   +7 more
core   +1 more source

Drug-induced Parkinson's disease modulates protein kinase A and Olfactory Marker Protein in the mouse olfactory bulb [PDF]

, 2017
Background Olfaction is often affected in parkinsonian patients, but dopaminergic cells in the olfactory bulb are not affected by some Parkinson-inducing drugs.
Caretta, Antonio, Mucignat, Carla
core   +2 more sources

Secreted factors from olfactory mucosa cells expanded as free-floating spheres increase neurogenesis in olfactory bulb neurosphere cultures

BMC Neuroscience, 2008
Background The olfactory epithelium is a neurogenic tissue comprising a population of olfactory receptor neurons that are renewed throughout adulthood by a population of stem and progenitor cells. Because of their relative accessibility compared to intra-
Caldwell Maeve A, He Xiaoling, Barraud Perrine, Franklin Robin JM   +3 more
doaj   +1 more source

Microvillous cells in the olfactory epithelium express elements of the solitary chemosensory cell transduction signaling cascade. [PDF]

PLoS ONE, 2018
The nasal cavity hosts an array of chemoresponsive cells, including the extended olfactory system and several other cells involved in detection of and responses to irritants.
Federica Genovese, Marco Tizzano
doaj   +1 more source

Persistent and transient olfactory deficits in COVID-19 are associated to inflammation and zinc homeostasis

Frontiers in Immunology, 2023
IntroductionThe Coronavirus Disease 2019 (COVID-19) is mainly a respiratory syndrome that can affect multiple organ systems, causing a variety of symptoms.
Lorenzo Lupi, Lorenzo Lupi, Anna Bordin, Gabriele Sales, Davide Colaianni, Adriana Vitiello, Alberto Biscontin, Alberto Reale, Alfredo Garzino-Demo, Alfredo Garzino-Demo, Angelo Antonini, Angelo Antonini, Giancarlo Ottaviano, Carla Mucignat, Cristina Parolin, Arianna Calistri, Cristiano De Pittà   +16 more
doaj   +1 more source

The glia response after peripheral nerve injury: A comparison between Schwann cells and olfactory ensheathing cells and their uses for neural regenerative therapies [PDF]

, 2017
The peripheral nervous system (PNS) exhibits a much larger capacity for regeneration than the central nervous system (CNS). One reason for this difference is the difference in glial cell types between the two systems.
Barton, Matthew J., Clarke, Mary, Ekberg, Jenny, St. John, James, Wright, Alison   +4 more
core   +2 more sources

Isolating Globose Basal Stem Cells from Albino Wistar Rats Using a Highly Specific Monoclonal Antibody [PDF]

Journal of Clinical and Diagnostic Research, 2013
Introduction: Olfactory mucosa which is situated in the roof of the nasal cavity possesses an extremely peculiar and exceptional type of pluripotent stem cells called Globose Basal Cells (GBCs) which help in lifelong regeneration of the olfactory ...
Avinash Thakur, Duraimurugan Muniswami, George Tharion, Indirani Kanakasabapathy   +3 more
doaj   +1 more source

Use of platelet rich plasma in persistent olfactory dysfunction after COVID-19: a prospective study

Revista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2023
Introduction: A promising technique to treat persistent olfactory impairment has recently been explored: platelet rich plasma (PRP) injection into the olfactory mucosa.
Francisco Alves de Sousa, André de Sousa Machado, Joana Raquel Costa, João Tavares Correia, Afonso Castro, Ana Nóbrega Pinto, Ana Silva, Mariline Santos, Luís Meireles   +8 more
doaj   +1 more source

Synaptophysin and synaptoporin expression in the developing rat olfactory system [PDF]

, 1993
The expressions of two closely related synaptic vesicle antigens synaptophysin and synaptoporin were examined in the olfactory system of the adult rat and during pre- and postnatal development.
Bayer, Bergmann, Betz, Bixby, Breipohl, Brunjes, Elferink, Farbman, Farbman, Fletcher, Geppert, Gesteland, Graziadei, Halász, Halász, Hinds, Hsu, Huttner, Jahn, Jahn, Knaus, Kosaka, Lahr, Lahr, Leube, Mandell, Marchand, Margolis, Marquèze-Pouey, Matteoli, McLean, Navone, Ovtscharoff, Pedersen, Rehn, Schwob, Schwob, Shipley, Smotherman, Specht, Specht, Südhof, Thomas, Thomas, Tixier-Vidal, Trimble, Van Lookeren Campagne, Verhaagen, Wendland, Wiedenmann, Zhong   +50 more
core   +1 more source