ArticleCell and tissue research1980
Qualitative and quantitative freeze-fracture studies on olfactory and nasal respiratory epithelial surfaces of frog, ox, rat, and dog. II. Cell apices, cilia, and microvilli.
Article in Cell and tissue research, 1980. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
25 citing papers in PubMed, 98 citations in OpenAlex.
- GPRC5C regulates the composition of cilia in the olfactory system.BMC biology · 2023Article
- The cyclic AMP signaling pathway in the rodent main olfactory system.Cell and tissue research · 2021Review
- Maturation of the Olfactory Sensory Neuron and Its Cilia.Chemical senses · 2020Review
- BBS4 is required for intraflagellar transport coordination and basal body number in mammalian olfactory cilia.Journal of cell science · 2019Article
- Zinc Nanoparticles Enhance Brain Connectivity in the Canine Olfactory Network: Evidence From an fMRI Study in Unrestrained Awake Dogs.Frontiers in veterinary science · 2018Article
- Gene Therapeutic Reversal of Peripheral Olfactory Impairment in Bardet-Biedl Syndrome.Molecular therapy : the journal of the American Society of Gene Therapy · 2017Article
- Olfactory cilia: linking sensory cilia function and human disease.Chemical senses · 2009Review
- Mechanism of olfactory masking in the sensory cilia.The Journal of general physiology · 2009Article
- Intercellular interactions in the mammalian olfactory nerve.The Journal of comparative neurology · 2003Article
- Plasma membrane inositol 1,4,5-trisphosphate receptor of lymphocytes: selective enrichment in sialic acid and unique binding specificity.Proceedings of the National Academy of Sciences of the United States of America · 1992Article
- A scanning electron microscopic study of the opossum nasal cavity prior to and shortly after birth.Anatomy and embryology · 1992Article
- Four cases of direct ion channel gating by cyclic nucleotides.Journal of bioenergetics and biomembranes · 1991Review
- Time course of the membrane current underlying sensory transduction in salamander olfactory receptor neurones.The Journal of physiology · 1990Article
- Ion channels from chemosensory olfactory neurons.Journal of bioenergetics and biomembranes · 1988Review
- Pre-natal development of rat nasal epithelia. IV. Freeze-fracturing on apices, microvilli and primary and secondary cilia of olfactory and respiratory epithelial cells, and on olfactory axons.Anatomy and embryology · 1988Article
- The influence of temperature and membrane-fluidity changes on the olfactory adenylate cyclase of the rat.The Biochemical journal · 1987Article
- Genesis of cilia and microvilli of rat nasal epithelia during prenatal development. III. Respiratory epithelium surface, including a comparison with the surface of the olfactory epithelium.Journal of anatomy · 1987Article
- Membrane proteins unique to vertebrate olfactory cilia: candidates for sensory receptor molecules.Proceedings of the National Academy of Sciences of the United States of America · 1984Article
- Ciliated and microvillous structures of rat olfactory and nasal respiratory epithelia. A study using ultra-rapid cryo-fixation followed by freeze-substitution or freeze-etching.Cell and tissue research · 1984Article
- Freeze-fracture study of the turtle lung. 2. Rod-shaped particles in the plasma membrane of a mitochondria-rich pneumocyte in Pseudemys (Chrysemys) scripta.Cell and tissue research · 1984Article
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The densities and diameters of intramembranous particles in olfactory and nasal respiratory structures of frog, ox, rat and dog have been compared using the freeze-fracture technique. Dendritic endings and the various segments of the cilia of the olfactory receptor cells of a given species have identical particle densities (700--1,800 particles/micrometers2 in P- and 100--600 in E-faces). Densities in P-faces of respiratory cilia are about 1/3 of those in the olfactory cilia. E-face particle densities of these respiratory cilia are often higher than P-face densities. Microvillus P-face densities range from 700--2,000 (respiratory cell microvilli) to 1,800--3,400 particles/micrometers2 (olfactory supporting and Bowman's gland microvilli). Microvillus E-faces show no conspicuous mutual differences. Literature comparisons showed that odour concentrations at threshold are considerably lower (10(5)--10(10) times) than the concentrations of olfactory receptor ending intramembranous particles (5 microM--30 microM) expressed in the same units. Relative differences in particle distributions of the various cell structures studied are usually species-independent. Absolute values vary considerably with the species. Relative P-face particle densities of the supporting cell microvilli tend to correlate with those of dendritic ending structures. Particle diameters are usually similar to corresponding structures and fracture faces in the four species. Apical structures of supporting and Bowman's gland cells in rat and dog show rod-shaped particle aggregates in the P- and pits in their E-faces. Neither sex-dependency nor an influence related to physiological treatments on the particle distributions could be demonstrated.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.