Abstract
Alterations in neurotransmitter receptors are a pathological hallmark of the neurodegeneration seen in Huntington's disease (HD). However, the significance of these alterations has been uncertain, possibly reflecting simply the loss of brain cells. It is not known for certain whether the alteration of neurotransmitter receptors occurs before the onset of symptoms in human HD. Recently we developed transgenic mice that contain a portion of a human HD gene and develop a progressive abnormal neurological phenotype. Neurotransmitter receptors that are altered in HD (receptors for glutamate, dopamine, acetylcholine and adenosine) are decreased in the brain transgenic mice, in some cases before the onset of behavioural or motor symptoms. In transgenic mice, neurotransmitter receptor alterations occur before neuronal death. Further, receptor alterations are selective in that certain receptors, namely N-methyl-D-aspartate and gamma-aminobutyric acid receptors, are unaltered. Finally, receptor decreases are preceded by selective decreases in the corresponding mRNA species, suggesting the altered transcription of specific genes. These results suggest that (i) receptor decreases precede, and therefore might contribute to, the development of clinical symptoms, and (ii) altered transcription of specific genes might be a key pathological mechanism in HD.
Full Text
The Full Text of this article is available as a PDF (598.9 KB).
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Albin R. L., Greenamyre J. T. Alternative excitotoxic hypotheses. Neurology. 1992 Apr;42(4):733–738. doi: 10.1212/wnl.42.4.733. [DOI] [PubMed] [Google Scholar]
- Albin R. L., Young A. B., Penney J. B., Handelin B., Balfour R., Anderson K. D., Markel D. S., Tourtellotte W. W., Reiner A. Abnormalities of striatal projection neurons and N-methyl-D-aspartate receptors in presymptomatic Huntington's disease. N Engl J Med. 1990 May 3;322(18):1293–1298. doi: 10.1056/NEJM199005033221807. [DOI] [PubMed] [Google Scholar]
- Antonini A., Leenders K. L., Spiegel R., Meier D., Vontobel P., Weigell-Weber M., Sanchez-Pernaute R., de Yébenez J. G., Boesiger P., Weindl A. Striatal glucose metabolism and dopamine D2 receptor binding in asymptomatic gene carriers and patients with Huntington's disease. Brain. 1996 Dec;119(Pt 6):2085–2095. doi: 10.1093/brain/119.6.2085. [DOI] [PubMed] [Google Scholar]
- Augood S. J., Faull R. L., Emson P. C. Dopamine D1 and D2 receptor gene expression in the striatum in Huntington's disease. Ann Neurol. 1997 Aug;42(2):215–221. doi: 10.1002/ana.410420213. [DOI] [PubMed] [Google Scholar]
- Augood S. J., Faull R. L., Love D. R., Emson P. C. Reduction in enkephalin and substance P messenger RNA in the striatum of early grade Huntington's disease: a detailed cellular in situ hybridization study. Neuroscience. 1996 Jun;72(4):1023–1036. doi: 10.1016/0306-4522(95)00595-1. [DOI] [PubMed] [Google Scholar]
- Beal M. F., Kowall N. W., Ellison D. W., Mazurek M. F., Swartz K. J., Martin J. B. Replication of the neurochemical characteristics of Huntington's disease by quinolinic acid. Nature. 1986 May 8;321(6066):168–171. doi: 10.1038/321168a0. [DOI] [PubMed] [Google Scholar]
- Bertaux F., Sharp A. H., Ross C. A., Lehrach H., Bates G. P., Wanker E. HAP1-huntingtin interactions do not contribute to the molecular pathology in Huntington's disease transgenic mice. FEBS Lett. 1998 Apr 17;426(2):229–232. doi: 10.1016/s0014-5793(98)00352-4. [DOI] [PubMed] [Google Scholar]
- Catania M. V., Hollingsworth Z., Penney J. B., Young A. B. Quisqualate resolves two distinct metabotropic [3H]glutamate binding sites. Neuroreport. 1993 Mar;4(3):311–313. doi: 10.1097/00001756-199303000-00021. [DOI] [PubMed] [Google Scholar]
- Cha J. H., Kosinski C. M., Kerner J. A., Alsdorf S. A., Mangiarini L., Davies S. W., Penney J. B., Bates G. P., Young A. B. Altered brain neurotransmitter receptors in transgenic mice expressing a portion of an abnormal human huntington disease gene. Proc Natl Acad Sci U S A. 1998 May 26;95(11):6480–6485. doi: 10.1073/pnas.95.11.6480. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cha J. H., Makowiec R. L., Penney J. B., Young A. B. L-[3H]glutamate labels the metabotropic excitatory amino acid receptor in rodent brain. Neurosci Lett. 1990 May 18;113(1):78–83. doi: 10.1016/0304-3940(90)90498-x. [DOI] [PubMed] [Google Scholar]
- Cha J. H., Makowiec R. L., Penney J. B., Young A. B. Multiple states of rat brain (RS)-alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid receptors as revealed by quantitative autoradiography. Mol Pharmacol. 1992 May;41(5):832–838. [PubMed] [Google Scholar]
- Chu D. C., Albin R. L., Young A. B., Penney J. B. Distribution and kinetics of GABAB binding sites in rat central nervous system: a quantitative autoradiographic study. Neuroscience. 1990;34(2):341–357. doi: 10.1016/0306-4522(90)90144-s. [DOI] [PubMed] [Google Scholar]
- Cox R. F., Waszczak B. L. Autoradiography of dopamine D2 receptors using [3H]YM-09151-2. Eur J Pharmacol. 1991 Jun 18;199(1):103–106. doi: 10.1016/0014-2999(91)90642-4. [DOI] [PubMed] [Google Scholar]
- Davies S. W., Beardsall K., Turmaine M., DiFiglia M., Aronin N., Bates G. P. Are neuronal intranuclear inclusions the common neuropathology of triplet-repeat disorders with polyglutamine-repeat expansions? Lancet. 1998 Jan 10;351(9096):131–133. doi: 10.1016/S0140-6736(97)08360-8. [DOI] [PubMed] [Google Scholar]
- Davies S. W., Turmaine M., Cozens B. A., DiFiglia M., Sharp A. H., Ross C. A., Scherzinger E., Wanker E. E., Mangiarini L., Bates G. P. Formation of neuronal intranuclear inclusions underlies the neurological dysfunction in mice transgenic for the HD mutation. Cell. 1997 Aug 8;90(3):537–548. doi: 10.1016/s0092-8674(00)80513-9. [DOI] [PubMed] [Google Scholar]
- DiFiglia M. Excitotoxic injury of the neostriatum: a model for Huntington's disease. Trends Neurosci. 1990 Jul;13(7):286–289. doi: 10.1016/0166-2236(90)90111-m. [DOI] [PubMed] [Google Scholar]
- DiFiglia M., Sapp E., Chase K. O., Davies S. W., Bates G. P., Vonsattel J. P., Aronin N. Aggregation of huntingtin in neuronal intranuclear inclusions and dystrophic neurites in brain. Science. 1997 Sep 26;277(5334):1990–1993. doi: 10.1126/science.277.5334.1990. [DOI] [PubMed] [Google Scholar]
- DiFiglia M., Sapp E., Chase K., Schwarz C., Meloni A., Young C., Martin E., Vonsattel J. P., Carraway R., Reeves S. A. Huntingtin is a cytoplasmic protein associated with vesicles in human and rat brain neurons. Neuron. 1995 May;14(5):1075–1081. doi: 10.1016/0896-6273(95)90346-1. [DOI] [PubMed] [Google Scholar]
- Dure L. S., 4th, Young A. B., Penney J. B. Excitatory amino acid binding sites in the caudate nucleus and frontal cortex of Huntington's disease. Ann Neurol. 1991 Dec;30(6):785–793. doi: 10.1002/ana.410300607. [DOI] [PubMed] [Google Scholar]
- Faull R. L., Waldvogel H. J., Nicholson L. F., Synek B. J. The distribution of GABAA-benzodiazepine receptors in the basal ganglia in Huntington's disease and in the quinolinic acid-lesioned rat. Prog Brain Res. 1993;99:105–123. doi: 10.1016/s0079-6123(08)61341-2. [DOI] [PubMed] [Google Scholar]
- Greenamyre J. T., Olson J. M., Penney J. B., Jr, Young A. B. Autoradiographic characterization of N-methyl-D-aspartate-, quisqualate- and kainate-sensitive glutamate binding sites. J Pharmacol Exp Ther. 1985 Apr;233(1):254–263. [PubMed] [Google Scholar]
- Jarvis M. F., Williams M. Direct autoradiographic localization of adenosine A2 receptors in the rat brain using the A2-selective agonist, [3H]CGS 21680. Eur J Pharmacol. 1989 Sep 13;168(2):243–246. doi: 10.1016/0014-2999(89)90571-2. [DOI] [PubMed] [Google Scholar]
- Javitch J. A., Blaustein R. O., Snyder S. H. [3H]mazindol binding associated with neuronal dopamine uptake sites in corpus striatum membranes. Eur J Pharmacol. 1983 Jun 17;90(4):461–462. doi: 10.1016/0014-2999(83)90574-5. [DOI] [PubMed] [Google Scholar]
- Lansbury P. T., Jr Structural neurology: are seeds at the root of neuronal degeneration? Neuron. 1997 Dec;19(6):1151–1154. doi: 10.1016/s0896-6273(00)80406-7. [DOI] [PubMed] [Google Scholar]
- London E. D., Yamamura H. I., Bird E. D., Coyle J. T. Decreased receptor-binding sites for kainic acid in brains of patients with Huntington's disease. Biol Psychiatry. 1981 Feb;16(2):155–162. [PubMed] [Google Scholar]
- Mangiarini L., Sathasivam K., Seller M., Cozens B., Harper A., Hetherington C., Lawton M., Trottier Y., Lehrach H., Davies S. W. Exon 1 of the HD gene with an expanded CAG repeat is sufficient to cause a progressive neurological phenotype in transgenic mice. Cell. 1996 Nov 1;87(3):493–506. doi: 10.1016/s0092-8674(00)81369-0. [DOI] [PubMed] [Google Scholar]
- Martinez-Mir M. I., Probst A., Palacios J. M. Adenosine A2 receptors: selective localization in the human basal ganglia and alterations with disease. Neuroscience. 1991;42(3):697–706. doi: 10.1016/0306-4522(91)90038-p. [DOI] [PubMed] [Google Scholar]
- Paulson H. L., Fischbeck K. H. Trinucleotide repeats in neurogenetic disorders. Annu Rev Neurosci. 1996;19:79–107. doi: 10.1146/annurev.ne.19.030196.000455. [DOI] [PubMed] [Google Scholar]
- Penney J. B., Jr, Young A. B. Quantitative autoradiography of neurotransmitter receptors in Huntington disease. Neurology. 1982 Dec;32(12):1391–1395. doi: 10.1212/wnl.32.12.1391. [DOI] [PubMed] [Google Scholar]
- Perutz M. F. Glutamine repeats and inherited neurodegenerative diseases: molecular aspects. Curr Opin Struct Biol. 1996 Dec;6(6):848–858. doi: 10.1016/s0959-440x(96)80016-9. [DOI] [PubMed] [Google Scholar]
- Perutz M. F., Johnson T., Suzuki M., Finch J. T. Glutamine repeats as polar zippers: their possible role in inherited neurodegenerative diseases. Proc Natl Acad Sci U S A. 1994 Jun 7;91(12):5355–5358. doi: 10.1073/pnas.91.12.5355. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Reddy P. S., Housman D. E. The complex pathology of trinucleotide repeats. Curr Opin Cell Biol. 1997 Jun;9(3):364–372. doi: 10.1016/s0955-0674(97)80009-9. [DOI] [PubMed] [Google Scholar]
- Reisine T. D., Fields J. Z., Stern L. Z., Johnson P. C., Bird E. D., Yamamura H. I. Alterations in dopaminergic receptors in Huntington's disease. Life Sci. 1977 Oct 15;21(8):1123–1128. doi: 10.1016/0024-3205(77)90111-4. [DOI] [PubMed] [Google Scholar]
- Richfield E. K., O'Brien C. F., Eskin T., Shoulson I. Heterogeneous dopamine receptor changes in early and late Huntington's disease. Neurosci Lett. 1991 Oct 28;132(1):121–126. doi: 10.1016/0304-3940(91)90448-3. [DOI] [PubMed] [Google Scholar]
- Richfield E. K., Young A. B., Penney J. B. Properties of D2 dopamine receptor autoradiography: high percentage of high-affinity agonist sites and increased nucleotide sensitivity in tissue sections. Brain Res. 1986 Sep 24;383(1-2):121–128. doi: 10.1016/0006-8993(86)90013-2. [DOI] [PubMed] [Google Scholar]
- Ross C. A. Intranuclear neuronal inclusions: a common pathogenic mechanism for glutamine-repeat neurodegenerative diseases? Neuron. 1997 Dec;19(6):1147–1150. doi: 10.1016/s0896-6273(00)80405-5. [DOI] [PubMed] [Google Scholar]
- Sapp E., Schwarz C., Chase K., Bhide P. G., Young A. B., Penney J., Vonsattel J. P., Aronin N., DiFiglia M. Huntingtin localization in brains of normal and Huntington's disease patients. Ann Neurol. 1997 Oct;42(4):604–612. doi: 10.1002/ana.410420411. [DOI] [PubMed] [Google Scholar]
- Standaert D. G., Landwehrmeyer G. B., Kerner J. A., Penney J. B., Jr, Young A. B. Expression of NMDAR2D glutamate receptor subunit mRNA in neurochemically identified interneurons in the rat neostriatum, neocortex and hippocampus. Brain Res Mol Brain Res. 1996 Nov;42(1):89–102. doi: 10.1016/s0169-328x(96)00117-9. [DOI] [PubMed] [Google Scholar]
- Van Ness P. C., Watkins A. E., Bergman M. O., Tourtellotte W. W., Olsen R. W. gamma-Aminobutyric acid receptors in normal human brain and Huntington disease. Neurology. 1982 Jan;32(1):63–68. doi: 10.1212/wnl.32.1.63. [DOI] [PubMed] [Google Scholar]
- Vonsattel J. P., Myers R. H., Stevens T. J., Ferrante R. J., Bird E. D., Richardson E. P., Jr Neuropathological classification of Huntington's disease. J Neuropathol Exp Neurol. 1985 Nov;44(6):559–577. doi: 10.1097/00005072-198511000-00003. [DOI] [PubMed] [Google Scholar]
- Walker F. O., Young A. B., Penney J. B., Dovorini-Zis K., Shoulson I. Benzodiazepine and GABA receptors in early Huntington's disease. Neurology. 1984 Sep;34(9):1237–1240. doi: 10.1212/wnl.34.9.1237. [DOI] [PubMed] [Google Scholar]
- Weeks R. A., Piccini P., Harding A. E., Brooks D. J. Striatal D1 and D2 dopamine receptor loss in asymptomatic mutation carriers of Huntington's disease. Ann Neurol. 1996 Jul;40(1):49–54. doi: 10.1002/ana.410400110. [DOI] [PubMed] [Google Scholar]
- Wüllner U., Standaert D. G., Testa C. M., Landwehrmeyer G. B., Catania M. V., Penney J. B., Jr, Young A. B. Glutamate receptor expression in rat striatum: effect of deafferentation. Brain Res. 1994 Jun 6;647(2):209–219. doi: 10.1016/0006-8993(94)91320-x. [DOI] [PubMed] [Google Scholar]
- Young A. B., Greenamyre J. T., Hollingsworth Z., Albin R., D'Amato C., Shoulson I., Penney J. B. NMDA receptor losses in putamen from patients with Huntington's disease. Science. 1988 Aug 19;241(4868):981–983. doi: 10.1126/science.2841762. [DOI] [PubMed] [Google Scholar]
- de la Monte S. M., Vonsattel J. P., Richardson E. P., Jr Morphometric demonstration of atrophic changes in the cerebral cortex, white matter, and neostriatum in Huntington's disease. J Neuropathol Exp Neurol. 1988 Sep;47(5):516–525. doi: 10.1097/00005072-198809000-00003. [DOI] [PubMed] [Google Scholar]