A Chemoenzymatic Histology Method for O-GlcNAc Detection.
A Chemoenzymatic Histology Method for O-GlcNAc Detection.
复制标题
用于 O-GlcNAc 检测的化学酶组织学方法。
DOI:
10.1002/cbic.201700515
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发表时间:
2017-12-14
期刊:
影响因子:
--
通讯作者:
Wu P
中科院分区:
文献类型:
--
作者:
Aguilar AL;Hou X;Wen L;Wang PG;Wu P
Modification of nuclear and cytoplasmic proteins by the addition or removal of O-GlcNAc dynamically impacts multiple biological processes. Here, we present the development of a chemoenzymatic histology method for the detection of O-GlcNAc in tissue specimens. We applied this method to screen murine organs, uncovering specific O-GlcNAc distribution patterns in different tissue structures. We then utilized our histology method for O-GlcNAc detection in human brain specimens from healthy donors and donors with Alzheimer’s disease and found higher levels of O-GlcNAc in specimens from healthy donors. We also performed an analysis using a multiple cancer tissue array, uncovering different O-GlcNAc levels between healthy and cancerous tissues, as well as different O-GlcNAc cellular distributions within certain tissue specimens. This chemoenzymatic histology method therefore holds great potential for revealing the biology of O-GlcNAc in physiopathological processes.
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DOI:
10.1083/jcb.201501101
发表时间:
2015-03-30
期刊:
The Journal of cell biology
影响因子:
--
作者:
Bond MR;Hanover JA
通讯作者:
Hanover JA
影响因子:
5.2
作者:
Jóźwiak P;Forma E;Bryś M;Krześlak A
通讯作者:
Krześlak A
影响因子:
3.8
作者:
Ma J;Hart GW
通讯作者:
Hart GW
影响因子:
15
作者:
Chaubard, Jean-Luc;Krishnamurthy, Chithra;Yi, Wen;Smith, David F.;Hsieh-Wilson, Linda C.
通讯作者:
Hsieh-Wilson, Linda C.
影响因子:
4.2
作者:
Krzeslak, Anna;Jozwiak, Pawel;Lipinska, Anna
通讯作者:
Lipinska, Anna