Abstract
Several presynaptic proteins involved in neurotransmitter release in the CNS have been implicated in schizophrenia in human clinical genetic studies, in postmortem studies, and in studies of putative animal models of schizophrenia. The presynaptic protein RIM1α mediates presynaptic plasticity and cognitive function. We now demonstrate that mice deficient in RIM1α exhibit abnormalities in multiple schizophrenia-relevant behavioral tasks including prepulse inhibition, response to psychotomimetic drugs, and social interaction. These schizophrenia-relevant behavioral findings are relatively selective to RIM1α-deficient mice, as mice bearing mutations in the RIM1α binding partners Rab3A or synaptotagmin 1 only show decreased prepulse inhibition. In addition to RIM1α's involvement in multiple behavioral abnormalities, these data suggest that alterations in presynaptic forms of short-term plasticity are linked to alterations in prepulse inhibition, a measure of sensorimotor gating.
References
96
Referenced
42
10.1038/nature03010
10.1038/ng1985
10.1385/JMN:13:1-2:101
10.1111/j.1601-183X.2008.00455.x
10.1186/1471-2164-9-199
10.1001/archpsyc.1990.01810140081011
10.1007/s002130100810
10.1007/s00213-003-1421-2
10.1007/s00213-003-1635-3
10.1016/j.neubiorev.2008.03.012
10.1371/journal.pgen.1000536
10.1016/j.neuron.2004.05.014
10.1192/S0007125000293574
/ Br J Psychiatry Suppl / A glutamatergic deficiency model of schizophrenia by Carlsson (1999)10.2174/0929867043456034
10.1038/415327a
10.1016/j.biopsych.2004.05.010
10.1016/j.neuron.2007.05.020
10.1007/s10571-006-9062-8
10.1196/annals.1300.020
10.1093/hmg/ddm181
{'key': '2023041303434496000_30.15.5326.21', 'first-page': '139', 'article-title': 'Psychopharmacology of prepulse inhibition in mice', 'volume': '39', 'author': 'Dulawa', 'year': '1996', 'journal-title': 'Chin J Physiol'}
/ Chin J Physiol / Psychopharmacology of prepulse inhibition in mice by Dulawa (1996)10.1016/S0028-3908(00)00030-7
10.1016/j.schres.2007.08.026
10.1002/syn.20643
10.1016/j.schres.2004.05.010
10.1016/S0306-4522(01)00141-5
10.1073/pnas.0910297106
10.1038/35065004
{'key': '2023041303434496000_30.15.5326.29', 'first-page': '38', 'article-title': 'Mediation of presynaptic LTP at cortico-amygdala afferents by cAMP and RIM1alpha', 'volume': '32', 'author': 'Fourcaudot', 'year': '2006', 'journal-title': 'Soc Neurosci Abstr'}
/ Soc Neurosci Abstr / Mediation of presynaptic LTP at cortico-amygdala afferents by cAMP and RIM1alpha by Fourcaudot (2006)10.1001/archpsyc.1997.01830180077010
10.1038/369493a0
10.1016/0092-8674(94)90556-8
10.1038/42954
10.1055/s-2007-979350
10.31887/DCNS.2006.8.1/mgeyer
/ Dialogues Clin Neurosci / Are cross-species measures of sensorimotor gating useful for the discovery of procognitive cotreatments for schizophrenia? by Geyer (2006)10.1007/BF03033358
10.1038/sj.mp.4001159
10.1001/archpsyc.1997.01830220065010
10.1001/archpsyc.1997.01830190088009
10.1038/nature07953
10.1016/j.brainresrev.2008.07.006
10.1196/annals.1300.006
10.1073/pnas.0503777102
10.1016/S0074-7742(06)78003-5
10.1176/ajp.148.10.1301
/ Am J Psychiatry / Recent advances in the phencyclidine model of schizophrenia by Javitt (1991)10.1523/JNEUROSCI.3235-08.2008
10.1073/pnas.0806679105
10.1038/sj.mp.4000459
10.1016/j.ajhg.2007.09.011
10.1093/hmg/ddm323
10.1016/j.neuron.2006.03.023
10.1097/00001756-199504190-00011
10.1177/0269881107077712
10.1186/1744-9081-1-15
10.1016/S0893-133X(00)00137-8
10.1016/S0006-3223(02)01925-X
10.1016/j.ajhg.2007.12.009
{'key': '2023041303434496000_30.15.5326.58', 'first-page': '53', 'article-title': '[Glutaminergic hypothesis of schizophrenia: clinical research studies with ketamine]', 'volume': '27', 'author': 'Mechri', 'year': '2001', 'journal-title': 'Encephale'}
/ Encephale / [Glutaminergic hypothesis of schizophrenia: clinical research studies with ketamine] by Mechri (2001)10.1016/S0896-6273(00)00085-4
10.1016/0278-5846(94)90102-3
10.1196/annals.1300.065
10.1371/journal.pone.0003625
10.1016/j.neulet.2004.12.037
{'key': '2023041303434496000_30.15.5326.64', 'first-page': '47', 'article-title': '[Development of animal models for schizophrenia based on clinical evidence: expectation for psychiatrists]', 'volume': '29', 'author': 'Noda', 'year': '2009', 'journal-title': 'Nihon Shinkei Seishin Yakurigaku Zasshi'}
/ Nihon Shinkei Seishin Yakurigaku Zasshi / [Development of animal models for schizophrenia based on clinical evidence: expectation for psychiatrists] by Noda (2009)10.1016/j.euroneuro.2008.06.005
10.1001/archgenpsychiatry.2009.58
10.1016/j.nlm.2005.08.014
10.1016/j.biopsych.2006.05.008
10.1016/S0896-6273(04)00146-1
10.1002/syn.20534
10.1038/375488a0
10.1093/hmg/ddn351
10.1038/sj.mp.4000978
10.1001/archpsyc.62.3.263
10.1111/j.1399-5618.2006.00300.x
10.1038/415321a
10.1038/sj.emboj.7601425
10.1126/science.1138659
10.1016/j.schres.2009.08.003
10.1016/S0960-9822(96)00756-7
10.1586/14737175.8.9.1389
10.1177/0269881106073126
10.1038/nature07456
10.1001/archpsyc.1994.03950020063007
10.1097/00008877-200006000-00002
10.1007/s002130100799
10.1038/sj.npp.1300841
10.1126/science.1146221
10.1159/000054880
10.1038/sj.mp.4001158
10.1007/s10038-005-0307-z
10.1126/science.1155174
10.1016/j.clinthera.2005.07.016
10.1016/j.neulet.2008.04.074
10.1136/jmg.2007.054437
10.1146/annurev.physiol.64.092501.114547
Dates
Type | When |
---|---|
Created | 15 years, 4 months ago (April 14, 2010, 12:40 p.m.) |
Deposited | 2 years, 4 months ago (April 13, 2023, 3:54 p.m.) |
Indexed | 1 month ago (July 25, 2025, 6:10 a.m.) |
Issued | 15 years, 4 months ago (April 14, 2010) |
Published | 15 years, 4 months ago (April 14, 2010) |
Published Online | 15 years, 4 months ago (April 14, 2010) |
Published Print | 15 years, 4 months ago (April 14, 2010) |
@article{Blundell_2010, title={RIM1α and Interacting Proteins Involved in Presynaptic Plasticity Mediate Prepulse Inhibition and Additional Behaviors Linked to Schizophrenia}, volume={30}, ISSN={1529-2401}, url={http://dx.doi.org/10.1523/jneurosci.0328-10.2010}, DOI={10.1523/jneurosci.0328-10.2010}, number={15}, journal={The Journal of Neuroscience}, publisher={Society for Neuroscience}, author={Blundell, Jacqueline and Kaeser, Pascal S. and Südhof, Thomas C. and Powell, Craig M.}, year={2010}, month=apr, pages={5326–5333} }