Neuronal differentiation in the early human retinogenesis
Our study investigates the differentiation of retinal stem cells towards different neuronal subtypes during the critical period of human eye development. Expression of the neuronal marker neurofilament 200 (NF200), tyrosine hydroxilase (TH) and choline acetyltransferase (ChAT) was seen by immunofluo...
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| Veröffentlicht in: | Acta histochemica 2017-04, Vol.119 (3), p.264-272 |
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| container_title | Acta histochemica |
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| creator | Rancic, Anita Filipovic, Natalija Marin Lovric, Josipa Mardesic, Snjezana Saraga-Babic, Mirna Vukojevic, Katarina |
| description | Our study investigates the differentiation of retinal stem cells towards different neuronal subtypes during the critical period of human eye development.
Expression of the neuronal marker neurofilament 200 (NF200), tyrosine hydroxilase (TH) and choline acetyltransferase (ChAT) was seen by immunofluorescence in the 5th–12th – week stage of development in the human eye. Data was analysed by Mann–Whitney, Kruskal–Wallis and Dunn’s post hoc tests.
NF200, TH and ChAT cells appeared in the 5th/6th week and gradually increased during further development. The proportion of TH positive areas were distributed similarly to NF200, with a higher proportion in the outer neuroblastic layer. The proportion of a ChAT positive surface was highest in the 5th/6th – week whilst from the 7th week onwards, its proportion became higher in the optic nerve and inner neuroblastic layers than in the outer layer, where a decrease of ChAT positive areas were seen.
Our study indicates a high differentiation potential of early retinal cells, which decreased with the advancement of development. The observed great variety of retinal phenotypic expressions results from a large scale of influences, taking place at different developmental stages. |
| doi_str_mv | 10.1016/j.acthis.2017.02.002 |
| format | Article |
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Expression of the neuronal marker neurofilament 200 (NF200), tyrosine hydroxilase (TH) and choline acetyltransferase (ChAT) was seen by immunofluorescence in the 5th–12th – week stage of development in the human eye. Data was analysed by Mann–Whitney, Kruskal–Wallis and Dunn’s post hoc tests.
NF200, TH and ChAT cells appeared in the 5th/6th week and gradually increased during further development. The proportion of TH positive areas were distributed similarly to NF200, with a higher proportion in the outer neuroblastic layer. The proportion of a ChAT positive surface was highest in the 5th/6th – week whilst from the 7th week onwards, its proportion became higher in the optic nerve and inner neuroblastic layers than in the outer layer, where a decrease of ChAT positive areas were seen.
Our study indicates a high differentiation potential of early retinal cells, which decreased with the advancement of development. The observed great variety of retinal phenotypic expressions results from a large scale of influences, taking place at different developmental stages.</description><identifier>ISSN: 0065-1281</identifier><identifier>EISSN: 1618-0372</identifier><identifier>DOI: 10.1016/j.acthis.2017.02.002</identifier><identifier>PMID: 28216069</identifier><language>eng</language><publisher>Germany: Elsevier GmbH</publisher><subject>Cell Differentiation ; ChAT ; Eye development ; Fluorescent Antibody Technique ; Humans ; Neurons - cytology ; NF200 ; Organogenesis ; Retina - cytology ; Retina - embryology</subject><ispartof>Acta histochemica, 2017-04, Vol.119 (3), p.264-272</ispartof><rights>2017 Elsevier GmbH</rights><rights>Copyright © 2017 Elsevier GmbH. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c362t-16c536027c1fb862f60224d786ab0ee88f2d40bdc0c981a29eb8a62d66caf1c63</citedby><cites>FETCH-LOGICAL-c362t-16c536027c1fb862f60224d786ab0ee88f2d40bdc0c981a29eb8a62d66caf1c63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0065128116301982$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28216069$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rancic, Anita</creatorcontrib><creatorcontrib>Filipovic, Natalija</creatorcontrib><creatorcontrib>Marin Lovric, Josipa</creatorcontrib><creatorcontrib>Mardesic, Snjezana</creatorcontrib><creatorcontrib>Saraga-Babic, Mirna</creatorcontrib><creatorcontrib>Vukojevic, Katarina</creatorcontrib><title>Neuronal differentiation in the early human retinogenesis</title><title>Acta histochemica</title><addtitle>Acta Histochem</addtitle><description>Our study investigates the differentiation of retinal stem cells towards different neuronal subtypes during the critical period of human eye development.
Expression of the neuronal marker neurofilament 200 (NF200), tyrosine hydroxilase (TH) and choline acetyltransferase (ChAT) was seen by immunofluorescence in the 5th–12th – week stage of development in the human eye. Data was analysed by Mann–Whitney, Kruskal–Wallis and Dunn’s post hoc tests.
NF200, TH and ChAT cells appeared in the 5th/6th week and gradually increased during further development. The proportion of TH positive areas were distributed similarly to NF200, with a higher proportion in the outer neuroblastic layer. The proportion of a ChAT positive surface was highest in the 5th/6th – week whilst from the 7th week onwards, its proportion became higher in the optic nerve and inner neuroblastic layers than in the outer layer, where a decrease of ChAT positive areas were seen.
Our study indicates a high differentiation potential of early retinal cells, which decreased with the advancement of development. The observed great variety of retinal phenotypic expressions results from a large scale of influences, taking place at different developmental stages.</description><subject>Cell Differentiation</subject><subject>ChAT</subject><subject>Eye development</subject><subject>Fluorescent Antibody Technique</subject><subject>Humans</subject><subject>Neurons - cytology</subject><subject>NF200</subject><subject>Organogenesis</subject><subject>Retina - cytology</subject><subject>Retina - embryology</subject><issn>0065-1281</issn><issn>1618-0372</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kD1PwzAQhi0EoqXwDxDKyJJwvqSOsyAhxJdUwQKz5TgX6ipxip0g9d-TKoWR6W543nt1D2OXHBIOXNxsEm36tQ0JAs8TwAQAj9icCy5jSHM8ZnMAsYw5Sj5jZyFsAKCAFE_ZDCVyAaKYs-KVBt853USVrWvy5Hqre9u5yLqoX1NE2je7aD202kWeeuu6T3IUbDhnJ7VuAl0c5oJ9PD683z_Hq7enl_u7VWxSgX3MhVmmAjA3vC6lwHrcMatyKXQJRFLWWGVQVgZMIbnGgkqpBVZCGF1zI9IFu57ubn33NVDoVWuDoabRjrohKC5zEFkmEUc0m1DjuxA81Wrrbav9TnFQe2lqoyZpai9NAapR2hi7OjQMZUvVX-jX0gjcTgCNf35b8ioYS85QZT2ZXlWd_b_hBwhRfyo</recordid><startdate>20170401</startdate><enddate>20170401</enddate><creator>Rancic, Anita</creator><creator>Filipovic, Natalija</creator><creator>Marin Lovric, Josipa</creator><creator>Mardesic, Snjezana</creator><creator>Saraga-Babic, Mirna</creator><creator>Vukojevic, Katarina</creator><general>Elsevier GmbH</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>7X8</scope></search><sort><creationdate>20170401</creationdate><title>Neuronal differentiation in the early human retinogenesis</title><author>Rancic, Anita ; Filipovic, Natalija ; Marin Lovric, Josipa ; Mardesic, Snjezana ; Saraga-Babic, Mirna ; Vukojevic, Katarina</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c362t-16c536027c1fb862f60224d786ab0ee88f2d40bdc0c981a29eb8a62d66caf1c63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Cell Differentiation</topic><topic>ChAT</topic><topic>Eye development</topic><topic>Fluorescent Antibody Technique</topic><topic>Humans</topic><topic>Neurons - cytology</topic><topic>NF200</topic><topic>Organogenesis</topic><topic>Retina - cytology</topic><topic>Retina - embryology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rancic, Anita</creatorcontrib><creatorcontrib>Filipovic, Natalija</creatorcontrib><creatorcontrib>Marin Lovric, Josipa</creatorcontrib><creatorcontrib>Mardesic, Snjezana</creatorcontrib><creatorcontrib>Saraga-Babic, Mirna</creatorcontrib><creatorcontrib>Vukojevic, Katarina</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Acta histochemica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rancic, Anita</au><au>Filipovic, Natalija</au><au>Marin Lovric, Josipa</au><au>Mardesic, Snjezana</au><au>Saraga-Babic, Mirna</au><au>Vukojevic, Katarina</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Neuronal differentiation in the early human retinogenesis</atitle><jtitle>Acta histochemica</jtitle><addtitle>Acta Histochem</addtitle><date>2017-04-01</date><risdate>2017</risdate><volume>119</volume><issue>3</issue><spage>264</spage><epage>272</epage><pages>264-272</pages><issn>0065-1281</issn><eissn>1618-0372</eissn><abstract>Our study investigates the differentiation of retinal stem cells towards different neuronal subtypes during the critical period of human eye development.
Expression of the neuronal marker neurofilament 200 (NF200), tyrosine hydroxilase (TH) and choline acetyltransferase (ChAT) was seen by immunofluorescence in the 5th–12th – week stage of development in the human eye. Data was analysed by Mann–Whitney, Kruskal–Wallis and Dunn’s post hoc tests.
NF200, TH and ChAT cells appeared in the 5th/6th week and gradually increased during further development. The proportion of TH positive areas were distributed similarly to NF200, with a higher proportion in the outer neuroblastic layer. The proportion of a ChAT positive surface was highest in the 5th/6th – week whilst from the 7th week onwards, its proportion became higher in the optic nerve and inner neuroblastic layers than in the outer layer, where a decrease of ChAT positive areas were seen.
Our study indicates a high differentiation potential of early retinal cells, which decreased with the advancement of development. The observed great variety of retinal phenotypic expressions results from a large scale of influences, taking place at different developmental stages.</abstract><cop>Germany</cop><pub>Elsevier GmbH</pub><pmid>28216069</pmid><doi>10.1016/j.acthis.2017.02.002</doi><tpages>9</tpages></addata></record> |
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| subjects | Cell Differentiation ChAT Eye development Fluorescent Antibody Technique Humans Neurons - cytology NF200 Organogenesis Retina - cytology Retina - embryology |
| title | Neuronal differentiation in the early human retinogenesis |
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