کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8480332 | 1551378 | 2015 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
PAX transcription factors in neural crest development
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
PAX1PAX3WntMITFCDXPAX9WSIHDACFGFMBPGFAPPax7LIFCraniofacial skeleton - اسکلت شکمیpaired domain - دامنه جفت شدهSchwann cell - سلول شوانWaardenburg syndrome - سندرم وااردنبرگGene regulatory network - شبکه نظارتی ژنیleukemia inhibitory factor - عامل مهارکننده لوکمیfibroblast growth factor - فاکتور رشد فیبروبلاستMicrophthalmia-associated transcription factor - فاکتور رونویسی مرتبط با میکرو فتالمیneural crest - قله عصبیBMP - مدیریت فرایند کسب و کارMelanocyte - ملانوسیتSensory Neuron - نورون حسیhomeodomain - هومیوودینhistone deacetylases - هیستون deacetylasesGlial fibrillary acidic protein - پروتئین اسیدی فیبریلاسیون گلایالBone morphogenetic protein - پروتئین مورفوژنیک استخوانMyelin basic protein - پروتئین پایه میلینCardiac neural crest - کرست عصبی قلبیGRN - گرین
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
بیولوژی سلول
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: PAX transcription factors in neural crest development PAX transcription factors in neural crest development](/preview/png/8480332.png)
چکیده انگلیسی
The nine vertebrate PAX transcription factors (PAX1-PAX9) play essential roles during early development and organogenesis. Pax genes were identified in vertebrates using their homology with the Drosophila melanogaster paired gene DNA-binding domain. PAX1-9 functions are largely conserved throughout vertebrate evolution, in particular during central nervous system and neural crest development. The neural crest is a vertebrate invention, which gives rise to numerous derivatives during organogenesis, including neurons and glia of the peripheral nervous system, craniofacial skeleton and mesenchyme, the heart outflow tract, endocrine and pigment cells. Human and mouse spontaneous mutations as well as experimental analyses have evidenced the critical and diverse functions of PAX factors during neural crest development. Recent studies have highlighted the role of PAX3 and PAX7 in neural crest induction. Additionally, several PAX proteins - PAX1, 3, 7, 9 - regulate cell proliferation, migration and determination in multiple neural crest-derived lineages, such as cardiac, sensory, and enteric neural crest, pigment cells, glia, craniofacial skeleton and teeth, or in organs developing in close relationship with the neural crest such as the thymus and parathyroids. The diverse PAX molecular functions during neural crest formation rely on fine-tuned modulations of their transcriptional transactivation properties. These modulations are generated by multiple means, such as different roles for the various isoforms (formed by alternative splicing), or posttranslational modifications which alter protein-DNA binding, or carefully orchestrated protein-protein interactions with various co-factors which control PAX proteins activity. Understanding these regulations is the key to decipher the versatile roles of PAX transcription factors in neural crest development, differentiation and disease.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Seminars in Cell & Developmental Biology - Volume 44, August 2015, Pages 87-96
Journal: Seminars in Cell & Developmental Biology - Volume 44, August 2015, Pages 87-96
نویسندگان
Anne H. Monsoro-Burq,