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The AIN-centered DCN of delayed-type eyeblink conditioned mice: 3-d paired training and sham negative control groups

ABSTRACT: Anterior interpositus nucleus (AIN) is a proposed site of memory formation of eyeblink conditioning. A large part of the underlying molecular events, however, remains unknown. To elucidate molecular mechanisms, we examined transcriptional changes in the AIN of mice trained with delayed-type eyeblink conditioning Keywords: 3-d paired training, sham negative control, delayed-type eyeblink conditioning of mice, anterior interpositus nucleus-centered deep cerebellar nuclei

ORGANISM(S): Mus musculus

PROVIDER: GSE3651 | GEO | 2006/04/04

SECONDARY ACCESSION(S): PRJNA94283

REPOSITORIES: GEO

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The AIN-centered DCN of delayed-type eyeblink conditioned mice

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The AIN-centered DCN of delayed-type eyeblink conditioned mice: 7-d paired and 7-d unpaired training groups

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Transcription profiling of mouse AIN-centered DCN of delayed-type eyeblink conditioned mice (GEO Super Series)

Project description:This SuperSeries comprises the following subset Series:; GSE3651: The AIN-centered DCN of delayed-type eyeblink conditioned mice: 3-d paired training and sham negative control groups; GSE3652: The AIN-centered DCN of delayed-type eyeblink conditioned mice: 7-d paired and 7-d unpaired training groups; Anterior interpositus nucleus (AIN) is a proposed site of memory formation of eyeblink conditioning. A large part of the underlying molecular events, however, remains unknown. To elucidate molecular mechanisms, we examined transcriptional changes in the AIN of mice trained with delayed-type eyeblink conditioning; The data are not directly comparable between GSE3651 and GSE3652, given the different experimental time periods and amounts of cRNA used for hybridizations. Experiment Overall Design: Refer to individual Series

2008-06-12 | E-GEOD-3713 | biostudies-arrayexpress

Transcription profiling of mouse Anterior interpositus nucleus centred DCN from mice with of delayed-type eyeblink conditioned mice: 3-d paired training and sham negative control groups

Project description:Anterior interpositus nucleus (AIN) is a proposed site of memory formation of eyeblink conditioning. A large part of the underlying molecular events, however, remains unknown. To elucidate molecular mechanisms, we examined transcriptional changes in the AIN of mice trained with delayed-type eyeblink conditioning Experiment Overall Design: 3-d paired training group: Mice received a surgery for implanting four Teflon-coated stainless-steel wires in their left eyelid and a headstage on their head. After 3daysâ?? recovery, they were trained with paired paradigm of conditioned stimulus (CS) and unconditioned stimulus (US) for 3days: A 352-ms tone CS (1kHz, 83~85dB) was delivered first and a 100ms periorbital shock US (100kHz square pluses) were delivered with 252ms after the onset of CS, and they co-terminated. After the last trial was given, anterior interpositus was immediately sampled in 10 to 30 min from the sacrifice. Experiment Overall Design: Sham negative control group: Mice received a surgery for implanting four Teflon-coated stainless-steel wires in their left eyelid and a headstage on their head. After recovery, anterior interpositus nucleus-centered deep cerebellar nuclei were immediately sampled in 10 to 30 min from the sacrifice. Experiment Overall Design: ~10-15 anterior interpositus-centered deep cerebellar nuclei ipsilateral to the eye implanted with four wires were pooled into the same sham control or training group and subjected to microarray analysis.

2008-06-12 | E-GEOD-3651 | biostudies-arrayexpress

Transcription profiling of mouse anterior interpostus nucleus (AIN) in delayed type eyeblink conditioned mice after training to investigate memory formation of eyeblink conditioning

Project description:Anterior interpositus nucleus (AIN) is a proposed site of memory formation of eyeblink conditioning. A large part of the underlying molecular events, however, remains unknown. To elucidate molecular mechanisms, we examined transcriptional changes in the AIN of mice trained with delayed-type eyeblink conditioning Experiment Overall Design: 7-d paired training group: Mice received a surgery for implanting four Teflon-coated stainless-steel wires in their left eyelid and a headstage on their head. After 3daysâ?? recovery, they were trained with paired paradigm of conditioned stimulus (CS) and unconditioned stimulus (US) for 7 days: A 352-ms tone CS (1kHz, 83~85dB) was delivered first and a 100ms periorbital shock US (100kHz square pluses) were delivered with 252ms after the onset of CS, and they co-terminated. In case of 7-d unpaired training group, A CS and a US were delivered in an explicitly unpaired, pseudorandomized manner for 7 days. After the last trial was given, anterior interpositus was immediately sampled in 10 to 30 min from the sacrifice.

2008-06-12 | E-GEOD-3652 | biostudies-arrayexpress

The AIN-centered DCN of delayed-type eyeblink conditioned mice

Project description:The AIN-centered DCN of delayed-type eyeblink conditioned mice

| PRJNA93869 | ENA

AIN-1 and AIN-2::GFP IP of C.elegans miRNA targets

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2007-09-21 | GSE9073 | GEO

AIN-2::GFP IP of mRNAs associated with miRISC in stage sychronized C. elegans populations

Project description:AIN-2::GFP IP were used to purify miRISC from stage sychronized C.elegans populations (Egg, L1, L2, L3 and L4 stages). The mRNA composition of the IP results and the corresponding total RNA samples were analyzed by WUSTL Caenorhabditis elegans Whole Genome 23k Oligo Array. The miRISC associated mRNAs (miRNA targets) in each stage were identified by measuring the relative enrichment of each mRNA in the IP sample versus the corresponding total RNA sample The mRNAs in AIN-2::GFP IP results (IP) and the corresponding input total lysate (tot) were analyzed for each stage (Egg, L1, L2, L3, and L4 stages). At least three independent biological replicates were analyzed for each stage.

2009-05-21 | E-GEOD-16208 | biostudies-arrayexpress