Summary
The effect has been studied of intravenously administered glycerol on paracellular and cellular transport of macromolecular HRP tracer in the lateral cochlear wall. The findings indicate osmotically induced diffusion phenomena by the opening of shunt pathways through junctional complexes in the stria vascularis. Vesicular transport is accelerated, direction of transport however is not affected by the changed osmolality.
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References
Angelborg C, Ågerup B (1975) Glycerol effects on the perilymphatic and cerebro-spinal fluid pressure. Acta Otolaryngol (Stockh) 79: 81
Di Bona DR, Civan MM (1973) Pathways for movement of ions and water across toad bladder. I. Anatomic site of transepithelial shunt pathways. J Membr Biol 12: 101
Duvall AJ, Hukee MJ (1918) Morphological aspects of stria dysfunction. In: Vosteen KH, Schuknecht HF, Pfaltz CR, Wersäll J, Kimura RS, Morgenstern C, Juhn SK (eds) Menière's disease Thieme, Stuttgart New York
Franke KD, Reale E, Iurato S, Luciano L, Wermbter G, Pannese E (1975) Verbindungskomplexe an Zellen der Reissner-Membran in gefriergebrochenen Präparaten. Acta Otolaryngol (Stockh) 80: 38
Gorgas K, Jahnke K (1974) The permeability of blood vessels in the guinea pig cochlea. Anat Embryol 146: 33
Hingson DJ, Diamond JM (1972) Comparison of nonelectrolyte permeability patterns in several epithelia. J Membr Biol 10: 93
Iurato S, Franke K, Luciano L, Wermbter G, Pannese E, Reale E (1976) Intercellular junctions in the organ of Corti as revealed by freeze fracturing. Acta Otolaryngol (Stockh) 82: 57
Jahnke K (1973) Elektronenmikroskopische Untersuchungen über die Permeabilitätsbarrieren des Innenohres. Arch Klin Exp Ohr Nasen Kehlkopfheilkd 204: 199
Jahnke K (1975) The fine structure of freeze-fractured intercellular junctions in the guinea pig inner ear. Acta Otolaryngol (Stockh) Suppl 336: 1
Juhn SK, Prado S, Pearce J (1976) Osmolality changes in perilymph after systemic administration of glycerin. Arch Otolaryngol 102: 683
Juhn SK, Rybak L (1981) Nature of blood-labyrinth barrier. In: Vosteen KH, Schuknecht HF, Pfaltz CR, Wersäll J, Kimura RS, Morgenstern C, Juhn SK (eds) Menière's disease. Thieme, Stuttgart New York
Klockhoff I, Lindblom U (1966) Endolymphatic hydrops revealed by glycerol test. Acta Otolaryngol (Stockh) 61: 459
Klockhoff I, Lindblom U (1967) Glycerol test in Menière's disease. Acta Otolaryngol (Stockh) Suppl 224: 449
Mees K (1982) Macromolecular transport in the spiral prominence. Arch Otorhinolaryngol 236: 41
Staehelin LA (1973) Further observations on the fine structure of freeze-cleaved tight junctions. J Cell Sci 13: 763
Stein WD (1962) Spontaneous and enzyme-induced dimer formation and its role in membrane permeability. II. The mechanism of movement of glycerol across the human erythrocyte membrane. Biochim Biophys Acta 59: 47
Urakabe S, Handler JS, Orloff J (1970) Effect of hypertonicity on permeability properties of the toad bladder. Am J Physiol 218: 1179
Wade A, Reynolds EF (1979) The Extra Pharmacopoeia (Martindale) 27th edition, Pharmaceutical Press, London pp 626
Wade JB, Karnovsky MJ (1974) The structure of the zonula occludens. A single fibril model based on freeze-fracture. J Cell Biol 60: 168
Wade JB, Karnovsky MJ (1974b) Fracture faces of osmotically disrupted zonulae occludentes. J Cell Biol 62: 344
Wade JB, Revel JP, DiScala VA (1973) Effect of osmotic gradients on intercellular junctions of the toad bladder. Am J Physiol 224: 407
Winther FØ (1971) Diffusion barrier to horseradish peroxidase in the vascular stria of the guinea pig. Z Zellforsch 121: 499
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Supported by the Deutsche Forschungsgemeinschaft (Me 785/1-3)
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Mees, K. Glycerol effects on the transport of macromolecules in the lateral cochlear wall. Arch Otorhinolaryngol 239, 49–59 (1984). https://doi.org/10.1007/BF00454262
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DOI: https://doi.org/10.1007/BF00454262