کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8336210 | 1540444 | 2016 | 22 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Localization of rem2 in the central nervous system of the adult rainbow trout (Oncorhynchus mykiss)
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کلمات کلیدی
TBCNLTTorus semicircularisNVMVCBTEGFLMNPTNRLCCBHabenula - habenulaIn situ hybridization - Hybridization در محلcrista cerebellaris - تراس مخچهOptic tectum - سقف نوریvalvula cerebelli - سلول های دریاییcentral nervous system - سیستم عصبی مرکزیMedial longitudinal fasciculus - فسیکولوس طولی متوسطRainbow trout - قزل آلای رنگین کمانglomerular layer of the olfactory bulb - لنف گلومرول لامپ بویاییcorpus cerebelli - مخچه مغزیNDLI - من هستمTegmentum - گره
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Localization of rem2 in the central nervous system of the adult rainbow trout (Oncorhynchus mykiss) Localization of rem2 in the central nervous system of the adult rainbow trout (Oncorhynchus mykiss)](/preview/png/8336210.png)
چکیده انگلیسی
Rem2 is member of the RGK (Rem, Rad, and Gem/Kir) subfamily of the Ras superfamily of GTP binding proteins known to influence Ca2+ entry into the cell. In addition, Rem2, which is found at high levels in the vertebrate brain, is also implicated in cell proliferation and synapse formation. Though the specific, regional localization of Rem2 in the adult mammalian central nervous system has been well-described, such information is lacking in other vertebrates. Rem2 is involved in neuronal processes where the capacities between adults of different vertebrate classes vary. Thus, we sought to localize the rem2 gene in the central nervous system of an adult anamniotic vertebrate, the rainbow trout (Oncorhynchus mykiss). In situ hybridization using a digoxigenin (DIG)-labeled RNA probe was used to identify the regional distribution of rem2 expression throughout the trout central nervous system, while real-time polymerase chain reaction (rtPCR) further supported these findings. Based on in situ hybridization, the regional distribution of rem2 occurred within each major subdivision of the brain and included large populations of rem2 expressing cells in the dorsal telencephalon of the cerebrum, the internal cellular layer of the olfactory bulb, and the optic tectum of the midbrain. In contrast, no rem2 expressing cells were resolved within the cerebellum. These results were corroborated by rtPCR, where differential rem2 expression occurred between the major subdivisions assayed with the highest levels being found in the cerebrum, while it was nearly absent in the cerebellum. These data indicate that rem2 gene expression is broadly distributed and likely influences diverse functions in the adult fish central nervous system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chemical Neuroanatomy - Volume 78, December 2016, Pages 87-95
Journal: Journal of Chemical Neuroanatomy - Volume 78, December 2016, Pages 87-95
نویسندگان
Anna G. Downs, Katie R. Scholles, David M. Hollis,