Summary
A silver method is proposed for the selective, well-contrasted and reproducible demonstration of “dark” neurons in frozen, vibratome and paraffin sections cut at a thickness of 5 to 200 μm from aldehyde-fixed brains. The Golgi-like staining of the dendrites enables asorting of “dark” neurons according to characteristic neuron classifications. The staining procedure includes an esterification with 1-propanol, a treatment with diluted acetic acid and development. The esterification strongly increases the argyrophilia of both “dark” neurons and mitochondria. Unwanted co-staining of mitochondria is suppressed by the acetic acid treatment, while a special developer is used to render the staining controllable. The applicability of the method to experimental neuropathology is demonstrated by Golgi-like staining of “dark” neurons in rat brains exposed, before transcardial perfusion-fixation and delayed autopsy, to various pathological conditions including ischemia, hypoglycemia, trauma, status epilepticus, deafferentation and poisoning with kainic acid, colchicine and sodium azide, respectively.
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Agardh CD, Kalimo H, Olsson Y, Siesjö BK (1981) Reply to the remarks by JB Brierley and AW Brown. Acta Neuropathol (Berl) 55: 323–325
Atillo A, Söderfeldt B, Kalimo H, Olsson Y, Siesjö BK (1983) Pathogenesis of brain lesions caused by experimental epilepsy. Light and electron-microscopic changes in the rat hippocampus following bicucculline-induced status epilepticus. Acta Neuropathol (Berl) 59: 11–24
Auer RN, Wieloch T, Olsson Y, Siesjö BK (1984) The distribution of hypoglycemic brain damage. Acta Neuropathol (Berl) 64: 177–191
Ben-Ari Y, Tremblay E, Ottersen OP, Meldrum BS (1980) The role of epileptic activity in hippocampal and “remote” cerebral lesions induced by kainic acid. Brain Res 191: 79–97
Brierley JB, Brown AW (1981) Remarks on the papers by C-D Agardh et al/H Kalimo et al. “Hyperglycemic brain injury, I, II”. Acta Neuropathol (Berl) 55: 319–322
Cammermeyer J (1960) A critique of neuronal hyperchromatosis. J Neuropathol Exp Neurol 19: 141–142
Cammermeyer J (1960) The post-mortem origin and mechanism of neuronal hyperchromatosis and nuclear pycnosis. Exp Neurol 2: 379–405
Cammermeyer J (1961) An evaluation of the significance of “dark” neuron. Ergeb Anat Entwicklungsgesch 36: 1–61
Cammermeyer J (1961) The importance of avoiding “dark” neurons in experimental neuropathology. Acta Neuropathol (Berl) 1: 245–270
Cammermeyer J (1975) Histochemical phospholipid reaction in ischemic neurons as an indication of exposure to post-mortem trauma. Exp Neurol 49: 251–271
Cammermeyer J (1978) Is the solitary dark neuron a manifestation of post mortem trauma to the brain inadequately fixed by perfusion? Histochemistry 56: 97–115
Cammermeyer J (1979) Argentophil neuronal perikarya and neurofibrils induced by post-mortem trauma and hypertonic perfusates. Acta Anat 105: 9–24
Clarke PGH (1980) Golgi-like staining with haematoxilin. Neurosci Lett 18: 31–36
Clarke PGH, Nussbaumer JC (1987) A stain for ischemic or excessively stimulated neurons. Neuroscience 23: 969–979
Desclin JC, Escubi J (1974) Effects of 3-acetylpyridine on the central nervous system of the rat, as demonstrated by silver methods. Brain Res 77: 349–364
Finnie JW, O'Shea JD (1988) Pathological and pathogenic changes in the central nervous system of guinea pigs given tunicamycin. Acta Neuropathol (Berl) 75: 411–421
Gallyas F (1980) Chemical nature of the first products (nuclei) of the aryrophil staining. Acta Histochem 67: 145–158
Gallyas F (1980) Determination of the development time for the characterization of nucleus formation in the argyrophil staining. Acta Histochem 67: 1–5
Gallyas F (1982) Physico-chemical mechanism of the argyrophil III reaction. Histochemistry 74: 409–421
Gallyas F (1982) Equation of the mass-time relationship of the argyrophil I and III reactions. Histochemistry 74: 423–433
Gallyas F, Wolff JR, Lohner H (1989) An argyrophil III method for the selective demonstration of mitochondria in aldehyde-fixed rat brain. J Neurosci Methods (in press)
Goldschmidt RB, Steward D (1980) Preferential neurotoxicity of colchicine for granule cells of the dentate gyrus of adult rat. Proc Natl Acad Sci USA 77: 3047–3051
Griffiths THS, Evans MC, Meldrum BS (1983) Intracellular calcium accumulation in rat hippocampus during seizures induced by bicucculline or l-allylglycine. Neuroscience 10: 385–395
Güldner FH, Gallyas F, Wolff JR (1978) Spezifische Neuronfärbung im Rattenhirn nach Stimulation und Läsion. Verh Anat Ges 72: 401
Hamilton BF, Gould DH (1987) Nature and distribution of brain lesions in rats intoxicated with 3-nitropropionic acid: a type of hypoxic (energy deficient) brain damage. Acta Neuropathol (Berl) 72: 286–297
Hedreen JC, Chalmers JP (1972) Neuronal degeneration in rat brain induced by 6-hydroxydopamine. A histological and biochemical study. Brain Res 47: 1–36
Heimer L, Kalil R (1978) Rapid transneuronal degeneration and death of cortical neurons following removal of the olfactory bulb. J Comp Neurol 178: 559–610
Ingvar M, Morgan PF, Auer RN (1988) The nature and timing of excitotoxic neuronal necrosis in the cerebral cortex, hippocampus and thalamus due to flurothyl-induced status epilepticus. Acta Neuropathol (Berl) 75: 362–369
Jenkins LW, Povlishock JT, Lewelt W, Miller JP, Becker DP (1981) The role of postichmic recirculation in the development of ischemic neuronal injury following complete cerebral ischemia. Acta Neuropathol (Berl) 55: 205–220
Johnson JE (1975) The occurrence of dark neurons in the normal and deafferentated lateral vestibular nucleus in the rat: observations by light and electron microscopy. Acta Neuropathol (Berl) 31: 117–127
Kirino T, Sano K (1984) Selective vulnerability in the gerbil hippocampus following ischemia. Acta Neuropathol (Berl) 62: 201–208
Kleihues P, Kiessling M, Thilmann R, Xie Y, Uozumi A, Volk B (1986) Resitance to hypoglycemia of cerebellar transplants in the rat forebrain. Acta Neuropathol (Berl) 72: 23–28
Környey S (1963) Patterns of CNS vulnerability in CO, cyanide and other poisoning. In: Schade JP, McMenemey WH (eds) Selective vulnerability of the nervous system in hypoxemia. Blackwell, Oxford, pp 165–176
Mihály A, Joo F, Szente M (1983) Neuropathological alterations in the neocortex of rats subjected to focal aminopyridine seizures. Acta Neuropathol (Berl) 61: 85–94
Nedergaard M (1987) Neuronal injury in the infarct border: a neuropathological study in the rat. Acta Neuropathol (Berl) 73: 267–274
Palay SL, McGee-Russel SM, Gordon S, Grillo MA (1962) Fixation of neural tissue for electron microscopy by perfusion with solution of osmium tetroxide. J Cell Biol 12: 385–410
Pulsinelli WA Brierley JB (1979) New model of bilateral hemispheric ischemia in the unanaesthetized rat. Stroke 10: 267–272
Purpura DP, Gonzalez-Monteagydo O (1960) Acute effects of methoxypyridoxine on hippocampal end blade neurons; an experimental study of “special pathoclisis” in the cerebral cortex. J Neuropathol Exp Neurol 19: 421–432
Queiroz LS, Eduardo RMP (1977) Occurrence of dark neurons in living mechanically injured rat neocortex. Acta Neuropathol (Berl) 38: 45–48
Schnakenburg K (1971) Licht-und elektronenmikroskopische Untersuchungen der Hirngewebsveränderungen bei akuter experimenteller Sauerstoffvergiftung. Virchows Arch [A] 8: 230–242
Sokrab TW, Johansson BB, Kalimo H, Olsson Y (1988) A transient hypertensive opening of the blood-brain barrier can lead to brain damage changes in rats subjected to aortic compression. Acta Neuropathol (Berl) 75: 557–565
Solohuddin TS, Kalimo H, Johnsson BA, Olsson Y (1988) Observations on exsudation of fibronectin, fibrinogen and albumin in the brain after carotid infusion of hyperosmolar solutions. An immunohistochemical study in the rat indicating long-lasting changes in the brain microenvironment and multifocal nerve cell injuries. Acta Neuropathol (Berl) 76: 1–10
Sperk G, Lassmann H, Baran H, Kish SJ, Seitelberger F, Hornykiewicz O (1983) Kainic acid induced seizures: neurochemical and histopathological changes. Neuroscience 10: 1301–1315
Stensaas SS, Edwards CQ, Stensaas LJ (1972) An experimental study of hyperchromic nerve cells in the cerebral cortex. Exp Neurol 36: 472–487
Switzer RC III (1976) Neural argyrophilia induced by puromycin. A directed Golgi-like method. Neurosci Lett 2: 301–305
Tremblay E, Berger M, Nitecka L, Cavalheiro E, Ben-Ari Y (1984) A multidisciplinary study of folic acid neurotoxicity: interactions with kainate binding sites and relevance to the aethiology of epilepsy. Neuroscience 12: 569–589
Zaczek R, Simonton S, Coyle JT (1980) Local and distant neuronal degeneration following intrastritial injection of kainic acid. J Neuropathol Exp Neurol 39: 245–264
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Gallyas, F., Güldner, F.H., Zoltay, G. et al. Golgi-like demonstration of “dark” neurons with an argyrophil III method for experimental neuropathology. Acta Neuropathol 79, 620–628 (1990). https://doi.org/10.1007/BF00294239
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DOI: https://doi.org/10.1007/BF00294239