Positive impact of levetiracetam on emotional learning and memory in naive mice
The effect of an antiepileptic drug on cognitive function is of primary importance with respect to the patient's quality of life. Levetiracetam (LEV) is a novel antiepileptic drug used to treat epilepsy, but its effects on spatial and emotional learning and memory are not yet well understood. T...
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| Veröffentlicht in: | Life sciences (1973) 2012-01, Vol.90 (5-6), p.185-189 |
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| container_title | Life sciences (1973) |
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| creator | Celikyurt, Ipek Komsuoglu Ulak, Guner Mutlu, Oguz Akar, Furuzan Yildiz Mulayim, Serap Erden, Faruk Komsuoglu, Sezer Sener |
| description | The effect of an antiepileptic drug on cognitive function is of primary importance with respect to the patient's quality of life. Levetiracetam (LEV) is a novel antiepileptic drug used to treat epilepsy, but its effects on spatial and emotional learning and memory are not yet well understood. The goal of our study was to establish the effects of LEV (17 and 54mg/kg, intraperitoneally (IP)) on spatial memory retrieval in the Morris water maze test and on acquisition and memory formation in the passive avoidance (PA) test in naive mice.
The subjects were adult male BALB/c mice. Spatial learning and memory was established with the Morris water maze (MWM) test. The ‘time spent in escape platforms quadrant’ and the ‘distance to platform’ analyses were measured using a video tracking system to determine spatial memory function. Emotional learning and memory were determined with a one-trial, step-through passive avoidance test.
In the MWM test, LEV (17 and 54mg/kg) neither affected the time spent in the target quadrant nor altered the distance to platform. Moreover, LEV had no effect on swim speed. In the PA task, LEV (17 and 54mg/kg) significantly prolonged retention latency.
Our results indicate that LEV did not alter spatial memory retrieval in the MWM test, but it did show some ameliorating effects on acquisition and memory formation in the PA test in naive mice. |
| doi_str_mv | 10.1016/j.lfs.2011.11.003 |
| format | Article |
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The subjects were adult male BALB/c mice. Spatial learning and memory was established with the Morris water maze (MWM) test. The ‘time spent in escape platforms quadrant’ and the ‘distance to platform’ analyses were measured using a video tracking system to determine spatial memory function. Emotional learning and memory were determined with a one-trial, step-through passive avoidance test.
In the MWM test, LEV (17 and 54mg/kg) neither affected the time spent in the target quadrant nor altered the distance to platform. Moreover, LEV had no effect on swim speed. In the PA task, LEV (17 and 54mg/kg) significantly prolonged retention latency.
Our results indicate that LEV did not alter spatial memory retrieval in the MWM test, but it did show some ameliorating effects on acquisition and memory formation in the PA test in naive mice.</description><identifier>ISSN: 0024-3205</identifier><identifier>EISSN: 1879-0631</identifier><identifier>DOI: 10.1016/j.lfs.2011.11.003</identifier><identifier>PMID: 22119754</identifier><language>eng</language><publisher>Netherlands: Elsevier Inc</publisher><subject>Analysis of Variance ; Animals ; Anticonvulsants - pharmacology ; Antiepileptic agents ; Avoidance Learning - drug effects ; Behavior, Animal - drug effects ; Cognitive ability ; Emotions ; Epilepsy ; Epilepsy - drug therapy ; Etiracetam ; Humans ; Learning ; Levetiracetam ; Male ; Maze Learning - drug effects ; Memory ; Memory - drug effects ; Mice ; Mice, Inbred BALB C ; Morris water maze ; Passive avoidance ; Piracetam - analogs & derivatives ; Piracetam - pharmacology ; Quality of life ; Reaction Time - drug effects ; Spatial discrimination learning ; spatial memory</subject><ispartof>Life sciences (1973), 2012-01, Vol.90 (5-6), p.185-189</ispartof><rights>2011 Elsevier Inc.</rights><rights>Copyright © 2011 Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c451t-5b90d71b6763ab7f5e0cd791f3434240c3993ebb96d69a2a9da9a27f01eba4653</citedby><cites>FETCH-LOGICAL-c451t-5b90d71b6763ab7f5e0cd791f3434240c3993ebb96d69a2a9da9a27f01eba4653</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.lfs.2011.11.003$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22119754$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Celikyurt, Ipek Komsuoglu</creatorcontrib><creatorcontrib>Ulak, Guner</creatorcontrib><creatorcontrib>Mutlu, Oguz</creatorcontrib><creatorcontrib>Akar, Furuzan Yildiz</creatorcontrib><creatorcontrib>Mulayim, Serap</creatorcontrib><creatorcontrib>Erden, Faruk</creatorcontrib><creatorcontrib>Komsuoglu, Sezer Sener</creatorcontrib><title>Positive impact of levetiracetam on emotional learning and memory in naive mice</title><title>Life sciences (1973)</title><addtitle>Life Sci</addtitle><description>The effect of an antiepileptic drug on cognitive function is of primary importance with respect to the patient's quality of life. Levetiracetam (LEV) is a novel antiepileptic drug used to treat epilepsy, but its effects on spatial and emotional learning and memory are not yet well understood. The goal of our study was to establish the effects of LEV (17 and 54mg/kg, intraperitoneally (IP)) on spatial memory retrieval in the Morris water maze test and on acquisition and memory formation in the passive avoidance (PA) test in naive mice.
The subjects were adult male BALB/c mice. Spatial learning and memory was established with the Morris water maze (MWM) test. The ‘time spent in escape platforms quadrant’ and the ‘distance to platform’ analyses were measured using a video tracking system to determine spatial memory function. Emotional learning and memory were determined with a one-trial, step-through passive avoidance test.
In the MWM test, LEV (17 and 54mg/kg) neither affected the time spent in the target quadrant nor altered the distance to platform. Moreover, LEV had no effect on swim speed. In the PA task, LEV (17 and 54mg/kg) significantly prolonged retention latency.
Our results indicate that LEV did not alter spatial memory retrieval in the MWM test, but it did show some ameliorating effects on acquisition and memory formation in the PA test in naive mice.</description><subject>Analysis of Variance</subject><subject>Animals</subject><subject>Anticonvulsants - pharmacology</subject><subject>Antiepileptic agents</subject><subject>Avoidance Learning - drug effects</subject><subject>Behavior, Animal - drug effects</subject><subject>Cognitive ability</subject><subject>Emotions</subject><subject>Epilepsy</subject><subject>Epilepsy - drug therapy</subject><subject>Etiracetam</subject><subject>Humans</subject><subject>Learning</subject><subject>Levetiracetam</subject><subject>Male</subject><subject>Maze Learning - drug effects</subject><subject>Memory</subject><subject>Memory - drug effects</subject><subject>Mice</subject><subject>Mice, Inbred BALB C</subject><subject>Morris water maze</subject><subject>Passive avoidance</subject><subject>Piracetam - analogs & derivatives</subject><subject>Piracetam - pharmacology</subject><subject>Quality of life</subject><subject>Reaction Time - drug effects</subject><subject>Spatial discrimination learning</subject><subject>spatial memory</subject><issn>0024-3205</issn><issn>1879-0631</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kMFq3DAQhkVJaDZpHyCXoFt68WbGkqyInkpok0AgPbRnIcvjosWWtpJ3IW8fLZv2GBj4Yeab__AxdomwRsDuZrOexrJuAXFdB0B8YCu81aaBTuAJWwG0shEtqDN2XsoGAJTS4iM7a1tEo5VcseefqYQl7ImHeev8wtPIJ9rTErLztLiZp8hpTktI0U315HIM8Q93ceBz3ecXHiKP7tAwB0-f2OnopkKf3_KC_f7x_dfdQ_P0fP949-2p8VLh0qjewKCx73QnXK9HReAHbXAUUshWghfGCOp70w2dca0zg6uhR0DqneyUuGDXx95tTn93VBY7h-JpmlyktCvWoFa6a29lJb-8S-JBhhRaQUXxiPqcSsk02m0Os8svFsEejNuNrcbtwbitU43Xn6u3-l0_0_D_45_iCnw9AlR17ANlW3yg6GkImfxihxTeqX8FD9SQiQ</recordid><startdate>20120130</startdate><enddate>20120130</enddate><creator>Celikyurt, Ipek Komsuoglu</creator><creator>Ulak, Guner</creator><creator>Mutlu, Oguz</creator><creator>Akar, Furuzan Yildiz</creator><creator>Mulayim, Serap</creator><creator>Erden, Faruk</creator><creator>Komsuoglu, Sezer Sener</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7X8</scope></search><sort><creationdate>20120130</creationdate><title>Positive impact of levetiracetam on emotional learning and memory in naive mice</title><author>Celikyurt, Ipek Komsuoglu ; Ulak, Guner ; Mutlu, Oguz ; Akar, Furuzan Yildiz ; Mulayim, Serap ; Erden, Faruk ; Komsuoglu, Sezer Sener</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c451t-5b90d71b6763ab7f5e0cd791f3434240c3993ebb96d69a2a9da9a27f01eba4653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Analysis of Variance</topic><topic>Animals</topic><topic>Anticonvulsants - pharmacology</topic><topic>Antiepileptic agents</topic><topic>Avoidance Learning - drug effects</topic><topic>Behavior, Animal - drug effects</topic><topic>Cognitive ability</topic><topic>Emotions</topic><topic>Epilepsy</topic><topic>Epilepsy - drug therapy</topic><topic>Etiracetam</topic><topic>Humans</topic><topic>Learning</topic><topic>Levetiracetam</topic><topic>Male</topic><topic>Maze Learning - drug effects</topic><topic>Memory</topic><topic>Memory - drug effects</topic><topic>Mice</topic><topic>Mice, Inbred BALB C</topic><topic>Morris water maze</topic><topic>Passive avoidance</topic><topic>Piracetam - analogs & derivatives</topic><topic>Piracetam - pharmacology</topic><topic>Quality of life</topic><topic>Reaction Time - drug effects</topic><topic>Spatial discrimination learning</topic><topic>spatial memory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Celikyurt, Ipek Komsuoglu</creatorcontrib><creatorcontrib>Ulak, Guner</creatorcontrib><creatorcontrib>Mutlu, Oguz</creatorcontrib><creatorcontrib>Akar, Furuzan Yildiz</creatorcontrib><creatorcontrib>Mulayim, Serap</creatorcontrib><creatorcontrib>Erden, Faruk</creatorcontrib><creatorcontrib>Komsuoglu, Sezer Sener</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Life sciences (1973)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Celikyurt, Ipek Komsuoglu</au><au>Ulak, Guner</au><au>Mutlu, Oguz</au><au>Akar, Furuzan Yildiz</au><au>Mulayim, Serap</au><au>Erden, Faruk</au><au>Komsuoglu, Sezer Sener</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Positive impact of levetiracetam on emotional learning and memory in naive mice</atitle><jtitle>Life sciences (1973)</jtitle><addtitle>Life Sci</addtitle><date>2012-01-30</date><risdate>2012</risdate><volume>90</volume><issue>5-6</issue><spage>185</spage><epage>189</epage><pages>185-189</pages><issn>0024-3205</issn><eissn>1879-0631</eissn><abstract>The effect of an antiepileptic drug on cognitive function is of primary importance with respect to the patient's quality of life. Levetiracetam (LEV) is a novel antiepileptic drug used to treat epilepsy, but its effects on spatial and emotional learning and memory are not yet well understood. The goal of our study was to establish the effects of LEV (17 and 54mg/kg, intraperitoneally (IP)) on spatial memory retrieval in the Morris water maze test and on acquisition and memory formation in the passive avoidance (PA) test in naive mice.
The subjects were adult male BALB/c mice. Spatial learning and memory was established with the Morris water maze (MWM) test. The ‘time spent in escape platforms quadrant’ and the ‘distance to platform’ analyses were measured using a video tracking system to determine spatial memory function. Emotional learning and memory were determined with a one-trial, step-through passive avoidance test.
In the MWM test, LEV (17 and 54mg/kg) neither affected the time spent in the target quadrant nor altered the distance to platform. Moreover, LEV had no effect on swim speed. In the PA task, LEV (17 and 54mg/kg) significantly prolonged retention latency.
Our results indicate that LEV did not alter spatial memory retrieval in the MWM test, but it did show some ameliorating effects on acquisition and memory formation in the PA test in naive mice.</abstract><cop>Netherlands</cop><pub>Elsevier Inc</pub><pmid>22119754</pmid><doi>10.1016/j.lfs.2011.11.003</doi><tpages>5</tpages></addata></record> |
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| subjects | Analysis of Variance Animals Anticonvulsants - pharmacology Antiepileptic agents Avoidance Learning - drug effects Behavior, Animal - drug effects Cognitive ability Emotions Epilepsy Epilepsy - drug therapy Etiracetam Humans Learning Levetiracetam Male Maze Learning - drug effects Memory Memory - drug effects Mice Mice, Inbred BALB C Morris water maze Passive avoidance Piracetam - analogs & derivatives Piracetam - pharmacology Quality of life Reaction Time - drug effects Spatial discrimination learning spatial memory |
| title | Positive impact of levetiracetam on emotional learning and memory in naive mice |
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