Mg2+‐ATP induces filament growth from retinal rod outer segments with disrupted plasma membranes
Mg2+‐ATP produces a large decrease in near‐IR light scattering when added to suspensions of rod outer segments (ROS) when the plasma membranes have been disrupted by a gentle dialysis procedure. When this process is studied by light microscopy with video‐enhanced image contrast, the Mg2+‐ATP‐depende...
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| Veröffentlicht in: | FEBS letters 1987-01, Vol.211 (1), p.35-40 |
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| container_start_page | 35 |
| container_title | FEBS letters |
| container_volume | 211 |
| creator | Parker, K.R. Schaechter, L.E. Lewis, J.W. Zeman, K.L. Kliger, D.S. Dratz, E.A. |
| description | Mg2+‐ATP produces a large decrease in near‐IR light scattering when added to suspensions of rod outer segments (ROS) when the plasma membranes have been disrupted by a gentle dialysis procedure. When this process is studied by light microscopy with video‐enhanced image contrast, the Mg2+‐ATP‐dependent signal is seen to be associated with the formation of filaments which extend only from those ROS lacking plasma membranes. Both the IR light scattering signal and filament growth are inhibited by vanadate and DCCD but not by colchicine, colcemid or cytochalasins. |
| doi_str_mv | 10.1016/0014-5793(87)81269-3 |
| format | Article |
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When this process is studied by light microscopy with video‐enhanced image contrast, the Mg2+‐ATP‐dependent signal is seen to be associated with the formation of filaments which extend only from those ROS lacking plasma membranes. Both the IR light scattering signal and filament growth are inhibited by vanadate and DCCD but not by colchicine, colcemid or cytochalasins.</description><identifier>ISSN: 0014-5793</identifier><identifier>EISSN: 1873-3468</identifier><identifier>DOI: 10.1016/0014-5793(87)81269-3</identifier><identifier>PMID: 3492394</identifier><identifier>CODEN: FEBLAL</identifier><language>eng</language><publisher>Amsterdam: Elsevier</publisher><subject>Actin Cytoskeleton - drug effects ; Actin Cytoskeleton - ultrastructure ; Adenosine Triphosphate - pharmacology ; AMP-PNP, adenylyl imidodiphosphate ; Animals ; Biological and medical sciences ; Cattle ; Cell Membrane - ultrastructure ; Cytoskeleton ; Cytoskeleton - ultrastructure ; DCCD, N,N'-dicyclohexylcarbodiimide ; Filament growth ; Fundamental and applied biological sciences. Psychology ; Infrared Rays ; IR, infrared ; Kinetics ; Light scattering ; Mg2+-ATP ; Olfactory system and olfaction. Gustatory system and gustation ; Photoreceptor Cells - ultrastructure ; Rod Cell Outer Segment - drug effects ; Rod Cell Outer Segment - ultrastructure ; Rod outer segment ; ROS, rod outer segments ; Scattering, Radiation ; Vertebrates: nervous system and sense organs ; Vision</subject><ispartof>FEBS letters, 1987-01, Vol.211 (1), p.35-40</ispartof><rights>FEBS Letters 211 (1987) 1873-3468 © 2015 Federation of European Biochemical Societies</rights><rights>1988 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7455892$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/3492394$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Parker, K.R.</creatorcontrib><creatorcontrib>Schaechter, L.E.</creatorcontrib><creatorcontrib>Lewis, J.W.</creatorcontrib><creatorcontrib>Zeman, K.L.</creatorcontrib><creatorcontrib>Kliger, D.S.</creatorcontrib><creatorcontrib>Dratz, E.A.</creatorcontrib><title>Mg2+‐ATP induces filament growth from retinal rod outer segments with disrupted plasma membranes</title><title>FEBS letters</title><addtitle>FEBS Lett</addtitle><description>Mg2+‐ATP produces a large decrease in near‐IR light scattering when added to suspensions of rod outer segments (ROS) when the plasma membranes have been disrupted by a gentle dialysis procedure. When this process is studied by light microscopy with video‐enhanced image contrast, the Mg2+‐ATP‐dependent signal is seen to be associated with the formation of filaments which extend only from those ROS lacking plasma membranes. Both the IR light scattering signal and filament growth are inhibited by vanadate and DCCD but not by colchicine, colcemid or cytochalasins.</description><subject>Actin Cytoskeleton - drug effects</subject><subject>Actin Cytoskeleton - ultrastructure</subject><subject>Adenosine Triphosphate - pharmacology</subject><subject>AMP-PNP, adenylyl imidodiphosphate</subject><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Cattle</subject><subject>Cell Membrane - ultrastructure</subject><subject>Cytoskeleton</subject><subject>Cytoskeleton - ultrastructure</subject><subject>DCCD, N,N'-dicyclohexylcarbodiimide</subject><subject>Filament growth</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Infrared Rays</subject><subject>IR, infrared</subject><subject>Kinetics</subject><subject>Light scattering</subject><subject>Mg2+-ATP</subject><subject>Olfactory system and olfaction. Gustatory system and gustation</subject><subject>Photoreceptor Cells - ultrastructure</subject><subject>Rod Cell Outer Segment - drug effects</subject><subject>Rod Cell Outer Segment - ultrastructure</subject><subject>Rod outer segment</subject><subject>ROS, rod outer segments</subject><subject>Scattering, Radiation</subject><subject>Vertebrates: nervous system and sense organs</subject><subject>Vision</subject><issn>0014-5793</issn><issn>1873-3468</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1987</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNo9kcFq3DAQhkVp2G42fYMWdCghJTiRNLYkH7ch2wYSksPmLGR5vFWx165ks-wtj9BnzJPUTpY9DTP_xzDz_4R84eyKMy6vGeNpkqkcLrT6rrmQeQIfyJxrBQmkUn8k8yPyiZzG-IeNveb5jMwgzQXk6ZwUDxtx-fryb7l-on5bDg4jrXxtG9z2dBPaXf-bVqFtaMDeb21NQ1vSdugx0IibiYp050eo9DEMXY8l7WobG0sbbIpgtxjPyEll64ifD3VBnle365tfyf3jz7ub5X3S8ZxDUshUZDmmuqwKBhXwscoCK4CsAiekzDh3krssL7jSwkEhZCYQUCrNpHSwIOfve7vQ_h0w9qbx0WFdj0e0QzRKgRKC8RH8egCHosHSdME3NuzNwZRR_3bQbXS2rsYvnI9HTKVZpkdyQVbv2M7XuD_KnJkpHjN5bybvjVbmLR4DZnX7Q0zCNNfqbQrwHwIWhXY</recordid><startdate>19870119</startdate><enddate>19870119</enddate><creator>Parker, K.R.</creator><creator>Schaechter, L.E.</creator><creator>Lewis, J.W.</creator><creator>Zeman, K.L.</creator><creator>Kliger, D.S.</creator><creator>Dratz, E.A.</creator><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>19870119</creationdate><title>Mg2+‐ATP induces filament growth from retinal rod outer segments with disrupted plasma membranes</title><author>Parker, K.R. ; Schaechter, L.E. ; Lewis, J.W. ; Zeman, K.L. ; Kliger, D.S. ; Dratz, E.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p1913-b64259e48dfb03f31dfb6bef335f3c266511c61c59b1782c3b2652e3e678066c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1987</creationdate><topic>Actin Cytoskeleton - drug effects</topic><topic>Actin Cytoskeleton - ultrastructure</topic><topic>Adenosine Triphosphate - pharmacology</topic><topic>AMP-PNP, adenylyl imidodiphosphate</topic><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Cattle</topic><topic>Cell Membrane - ultrastructure</topic><topic>Cytoskeleton</topic><topic>Cytoskeleton - ultrastructure</topic><topic>DCCD, N,N'-dicyclohexylcarbodiimide</topic><topic>Filament growth</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Infrared Rays</topic><topic>IR, infrared</topic><topic>Kinetics</topic><topic>Light scattering</topic><topic>Mg2+-ATP</topic><topic>Olfactory system and olfaction. Gustatory system and gustation</topic><topic>Photoreceptor Cells - ultrastructure</topic><topic>Rod Cell Outer Segment - drug effects</topic><topic>Rod Cell Outer Segment - ultrastructure</topic><topic>Rod outer segment</topic><topic>ROS, rod outer segments</topic><topic>Scattering, Radiation</topic><topic>Vertebrates: nervous system and sense organs</topic><topic>Vision</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Parker, K.R.</creatorcontrib><creatorcontrib>Schaechter, L.E.</creatorcontrib><creatorcontrib>Lewis, J.W.</creatorcontrib><creatorcontrib>Zeman, K.L.</creatorcontrib><creatorcontrib>Kliger, D.S.</creatorcontrib><creatorcontrib>Dratz, E.A.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>FEBS letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Parker, K.R.</au><au>Schaechter, L.E.</au><au>Lewis, J.W.</au><au>Zeman, K.L.</au><au>Kliger, D.S.</au><au>Dratz, E.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mg2+‐ATP induces filament growth from retinal rod outer segments with disrupted plasma membranes</atitle><jtitle>FEBS letters</jtitle><addtitle>FEBS Lett</addtitle><date>1987-01-19</date><risdate>1987</risdate><volume>211</volume><issue>1</issue><spage>35</spage><epage>40</epage><pages>35-40</pages><issn>0014-5793</issn><eissn>1873-3468</eissn><coden>FEBLAL</coden><abstract>Mg2+‐ATP produces a large decrease in near‐IR light scattering when added to suspensions of rod outer segments (ROS) when the plasma membranes have been disrupted by a gentle dialysis procedure. When this process is studied by light microscopy with video‐enhanced image contrast, the Mg2+‐ATP‐dependent signal is seen to be associated with the formation of filaments which extend only from those ROS lacking plasma membranes. Both the IR light scattering signal and filament growth are inhibited by vanadate and DCCD but not by colchicine, colcemid or cytochalasins.</abstract><cop>Amsterdam</cop><pub>Elsevier</pub><pmid>3492394</pmid><doi>10.1016/0014-5793(87)81269-3</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | FEBS letters, 1987-01, Vol.211 (1), p.35-40 |
| issn | 0014-5793 1873-3468 |
| language | eng |
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| source | MEDLINE; Access via ScienceDirect (Elsevier); EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Actin Cytoskeleton - drug effects Actin Cytoskeleton - ultrastructure Adenosine Triphosphate - pharmacology AMP-PNP, adenylyl imidodiphosphate Animals Biological and medical sciences Cattle Cell Membrane - ultrastructure Cytoskeleton Cytoskeleton - ultrastructure DCCD, N,N'-dicyclohexylcarbodiimide Filament growth Fundamental and applied biological sciences. Psychology Infrared Rays IR, infrared Kinetics Light scattering Mg2+-ATP Olfactory system and olfaction. Gustatory system and gustation Photoreceptor Cells - ultrastructure Rod Cell Outer Segment - drug effects Rod Cell Outer Segment - ultrastructure Rod outer segment ROS, rod outer segments Scattering, Radiation Vertebrates: nervous system and sense organs Vision |
| title | Mg2+‐ATP induces filament growth from retinal rod outer segments with disrupted plasma membranes |
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