【佳學(xué)基因檢測(cè)】神經(jīng)精神疾病表觀遺傳學(xué)的蛋白質(zhì)組學(xué)研究建立起基因檢測(cè)與行為之間的聯(lián)系
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根據(jù)基因檢測(cè)結(jié)果分析中的基因解碼方法發(fā)現(xiàn)《J Proteome Res》在. 2011 Jan 7;10(1):58-65.發(fā)表了一篇題目為《神經(jīng)精神疾病表觀遺傳學(xué)的蛋白質(zhì)組學(xué)研究:遺傳學(xué)與行為之間缺失的聯(lián)系?》個(gè)體行為的基因信息根源基因檢測(cè)臨床研究文章。該研究由Mariana D Plazas-Mayorca, Kent E Vrana等完成。促進(jìn)了具體社會(huì)行為特點(diǎn)的個(gè)體行為特征的基因根源的研究,進(jìn)一步加強(qiáng)了基因解碼在個(gè)體行為特點(diǎn)解釋方面的研究。
神經(jīng)疾病遺傳阻斷及正確治療臨床研究?jī)?nèi)容關(guān)鍵詞:
表觀遺傳學(xué),基因信息,神經(jīng)與精神,個(gè)體行為,基因檢測(cè)
精神科心理科疾病用藥指導(dǎo)基因檢測(cè)臨床應(yīng)用結(jié)果
神經(jīng)精神疾病影響很大一部分人群,給社會(huì)造成巨大損失。大多數(shù)此類疾病具有未知的根本原因。佳學(xué)基因通過基因解碼研究表明,表觀遺傳調(diào)控在神經(jīng)精神疾病的出現(xiàn)中具有重要作用。表觀遺傳學(xué)可以提供基因檢測(cè)結(jié)果和環(huán)境因素與行為之間的聯(lián)系。表觀遺傳信號(hào)涉及染色質(zhì)結(jié)構(gòu)的變化;這種變化通常由染色質(zhì)蛋白和/或 DNA 的翻譯后修飾觸發(fā)和維持?;蚪獯a所應(yīng)用的蛋白質(zhì)組學(xué)技術(shù)使得以高通量方式研究表觀遺傳機(jī)制成為可能?!秱€(gè)體行為學(xué)的基因解碼如何指導(dǎo)基因檢測(cè)》將概述基因解碼研究的主要表觀遺傳途徑和現(xiàn)代技術(shù),然后重點(diǎn)關(guān)注支持表觀遺傳學(xué)在抑郁癥、精神分裂癥和藥物成癮等選定精神疾病中發(fā)揮重要作用的實(shí)驗(yàn)證據(jù)。這些結(jié)果強(qiáng)調(diào)了將表觀遺傳機(jī)制的蛋白質(zhì)組學(xué)特征納入精神疾病基因/疾病關(guān)聯(lián)研究的巨大需求。
神經(jīng)及精神疾病及其并發(fā)征、合并征國際數(shù)據(jù)庫描述:
Neuropsychiatric disorders affect a large segment of the human population and result in large costs to society. The majority of such disorders have unknown underlying causes. Recent evidence suggests an important role for epigenetic regulation in the emergence of neuropsychiatric disease. Epigenetics may provide a link between genetic and environmental factors and behavior. Epigenetic signaling involves changes on the structure of chromatin; such changes are often triggered and maintained by the post-translational modification of chromatin proteins and/or DNA. Recent proteomic technologies have enabled the study of epigenetic mechanisms in a high-throughput manner. This review will provide an overview of the major epigenetic pathways and modern techniques for their study, before focusing on experimental evidence supporting a strong role for epigenetics in selected psychiatric disorders such as depression, schizophrenia, and drug addiction. These results highlight a great need for the inclusion of the proteomic characterization of epigenetic mechanisms in the study of gene/disease associations in psychiatric disorders.
(責(zé)任編輯:佳學(xué)基因)