Summary
The innervation of human lower respiratory tract was studied with special emphasis on airways with sodium-potassium glyoxylic acid (SPG) and acetylcholinesterase (AChE) methods to demonstrate catecholamine-containing and acetylcholinesterase-containing nerve fibers. AChE-method revealed a rich network of cholinesterase positive nerves both inside the bronchial glands where they run around and between the acini, and the airway smooth muscle from secondary bronchi to terminal bronchioli. No AChE-positive fibers were found in connection with the blood vessels or within the epithelium of bronchi or bonchioli. The AChE-positive nerve fibers in bronchial smooth muscle greatly outnumbered those containing catecholamine. The SPG-method revealed the presence of adrenergic nerves from the level of secondary bronchi to that of terminal bronchioli. These nerve fibers were most abundant in bronchial glands, where their amount was equal and distribution similar to those of AChE-containing nerve fibers. Outside the glands adrenergic fibers were constantly seen in connection with the bronchial blood vessels in connective tissues surrounding bronchi. A few nerve fibers were also present in airway smooth muscle from the secondary bronchi to terminal bronchioli.
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References
Bensch KG, Gordon GB, Miller LR (1965) Studies on the Bronchial Counterpart of the Kultschitzky (Argentaffin) cell and innervation of Bronchial Glands. J Ultrastr Res 12:668–686
Borson B, Chinn R, Davis B, Nadel J (1979) Electrical stimulation of cholinergic nerves to submucosal glands in ferret trachea in vitro. Physiologist 22:12A
Daniel EE, Davis C, Jones T, Kannan MS (1980) Control of airway smooth muscle. In: Airway reactivity. Mechanisms and clinical relevance. Astra Pharmaceuticals Ltd, Canada, pp 80–109
de la Torre JC (1980) An improved approach to histofluorescence using the SPG method for tissue monoamines. J Neurosci Methods 3:1–5
Dey RD, Shannon Jr WA, Said S (1981) Localization of VIP-immunoreactive nerves in airways and pulmonary vessels of dogs, cats, and human subjects. Cell Tissue Res 220:231–238
Doidge JM, Satchell DG (1982) Adrenergic and non-adrenergic inhibitory nerves in mammalian airways. J Auton Nerv Syst 5:83–99
El-Badawi A, Schenk EA (1967) Histochemical methods for separate, consecutive and simultaneous demonstration of acetylcholinesterase and norepinephrine in cryostat sections. J Histochem Cytochem 15:580–588
El-Barmani Al-WI, Grant M (1975) Acetylcholinesterase-positive nerves of the rhesus monkey bronchial tree. Thorax 30:162–170
Eränkö O (1967) The practical histochemical demonstration of catecholamines by formaldehyde-induce fluorescence. J R Microsc Soc 87:259–276
Gallagher JT, Kent PW, Passatore M, Phipps RJ, Richardson PS (1975) The composition of tracheal mucus and the nervous control of its secretion in the cat. Proc R Soc London (Biol) 192:49–76
Gaylor JB (1934) The intrinsic nervous mechanism of the human lung. Brain 57:143–160
Karnowsky MI, Roots L (1964) A ‘direct coloring’ thiocholine technigue for cholinesterases. J Histochem Cytochem 12:219
Laitinen A, Laitinen LA, Hervonen A, Partanen M (1982) Innervation of the human lower airway tract. 31 Nordiska Lungläkärkongressen, Helsingfors 29.8–1.9.1982
Larsell O (1922) The ganglia, plexuses and nerve terminations of the mammalian lung and pleura pulmonalis. J Comp Neurol 35:97
Larsell G, Dow RS (1933) The innervation of the human lung. Am J Anat 52:125–146
Mann SP (1971) The innervation of mammalian bronchial smooth muscle: the localization of catecholamines and cholinesterases. Histochem J 3:319–331
Meyrick B, Reid L (1970) Ultrastructure of cells in the human bronchail submucosal glands. J Anat 107:281–299
Meyrick B, Sturgess JM, Reid LA (1969) A reconstruction of the duct system and secretory tubulus of the human submucosal gland. Thorax 24:729–736
Nadel JA (1974) Parasympathetic nervous control of airway smooth muscle. Part II. Agent and Airway response. Ann NY Acad Sci 221:99
Nadel JA (1980) Physiology and pharmacology of the human airways. Marcel Dekker, New York Basel
Pessacq TP (1971) The innervation of the lung of new born children. Acta Anat 79:93–101
Partanen M, Hervonen A, Toivanen M, Laitinen A, Laitinen LA (1982) The innervation of human lower respiratory tract as revealed by catecholamine histofluorescence and neuropeptide immunohistochemistry. Conference on Bronchial Hyperreactivity, 27.–29. May 1982, Netherlands
Richardson JB (1979) Nerve supply to the lungs. Am Rev Respir Dis 119:785–802
Richardson J, Béland J (1976) Nonadrenergic inhibitory nervous system in human airways. J App Physiol 41:764–771
Richardson JB, Ferguson CC (1979) Neuromusculator structure and function in the airways. Fed Proc 38:202–208
Said SI, Giachetti A, Nicosia S (1980) VIP: Possible functions as a neural peptide. In: Costa E, Trabucchi M (eds) Neural peptides and neuronal communications. Raven Press, New York, pp 75–82
Said SI, Kitamura S, Yoshida T, Preskitt J, Holden LD (1974) Humoral control of airways. Ann NY Acad Sci 221:103–114
Simonsson BG, Svedmyr M, Skoogh BE, Andersson R, Bergh NP (1972) In vivo and in vitro studies on alpha-receptors in human airway. Potentiation with bacterial endotoxine. Scand J Respir Dis 53:227–236
Spencer H, Leof D (1964) The innervation of the human lung. J Anat Lond 98:599–609
Toivanen M, Partanen M, Vaalasti A, Hervonen A (1982) The comparison of formaldehyde- and glyoxylic acid induced fluorescence of catecholamines. J Neurosci Methods (submitted)
Ueki I, German VF, Nadel JA (1980) Micropipette measurement of airway submucosal gland secretion: autonomic effects. Am Rev Respir Dis 121:351–357
Williams PL, Warwick R (1980) Gray's anatomy. 36th edit. Churchill Livingstone, Edinburgh London Melbourne New York
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Partanen, M., Laitinen, A., Hervonen, A. et al. Catecholamine- and acetylcholinesterase-containing nerves in human lower respiratory tract. Histochemistry 76, 175–188 (1982). https://doi.org/10.1007/BF00501920
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DOI: https://doi.org/10.1007/BF00501920