Bisulfite Amplicon Sequencing Can Detect Glia and Neuron Cell-Free DNA in Blood Plasma.
Bisulfite Amplicon Sequencing Can Detect Glia and Neuron Cell-Free DNA in Blood Plasma.
复制标题
DOI:
10.3389/fnmol.2021.672614
复制
发表时间:
2021
影响因子:
4.8
通讯作者:
Haghighi F
中科院分区:
文献类型:
--
作者:
Chatterton Z;Mendelev N;Chen S;Carr W;Kamimori GH;Ge Y;Dwork AJ;Haghighi F
Sampling the live brain is difficult and dangerous, and withdrawing cerebrospinal fluid is uncomfortable and frightening to the subject, so new sources of real-time analysis are constantly sought. Cell-free DNA (cfDNA) derived from glia and neurons offers the potential for wide-ranging neurological disease diagnosis and monitoring. However, new laboratory and bioinformatic strategies are needed. DNA methylation patterns on individual cfDNA fragments can be used to ascribe their cell-of-origin. Here we describe bisulfite sequencing assays and bioinformatic processing methods to identify cfDNA derived from glia and neurons. In proof-of-concept experiments, we describe the presence of both glia- and neuron-cfDNA in the blood plasma of human subjects following mild trauma. This detection of glia- and neuron-cfDNA represents a significant step forward in the translation of liquid biopsies for neurological diseases.
登录
查看更多内容
影响因子:
3.7
作者:
Boutte, Angela M.;Thangavelu, Bharani;Kamimori, Gary H.
通讯作者:
Kamimori, Gary H.
DOI:
10.1126/science.aan3351
发表时间:
2017-08-11
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Luo C;Keown CL;Kurihara L;Zhou J;He Y;Li J;Castanon R;Lucero J;Nery JR;Sandoval JP;Bui B;Sejnowski TJ;Harkins TT;Mukamel EA;Behrens MM;Ecker JR
通讯作者:
Ecker JR
影响因子:
48
作者:
Bazarian, Jeffrey J.;Biberthaler, Peter;Jagoda, Andy S.
通讯作者:
Jagoda, Andy S.
影响因子:
82.9
作者:
Nawroz, H;Koch, W;Sidransky, D
通讯作者:
Sidransky, D
影响因子:
12.3
作者:
Breitwieser FP;Baker DN;Salzberg SL
通讯作者:
Salzberg SL