Proteomics

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Proteomics profiling of early retina degeneration of RCS rats


ABSTRACT: We employed proteomics analysis approach for in-depth retinal protein profiling of dystrophic RCS rats and non-dystrophic congenic controls through LTQ-orbitrap MS. We aim to identify the key molecular pathways and transcript factors involved in early retinal degeneration by differential proteomics analysis.

INSTRUMENT(S): LTQ Orbitrap Velos

ORGANISM(S): Rattus Norvegicus (rat)

TISSUE(S): Retina

DISEASE(S): Retinitis Pigmentosa

SUBMITTER: Martin Ju  

LAB HEAD: ZhengQin Yin

PROVIDER: PXD004094 | Pride | 2017-07-24

REPOSITORIES: Pride

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Publications

Proteomic profiling of early degenerative retina of RCS rats.

Zhu Zhi-Hong ZH   Fu Yan Y   Weng Chuan-Huang CH   Zhao Cong-Jian CJ   Yin Zheng-Qin ZQ  

International journal of ophthalmology 20170618 6


<h4>Aim</h4>To identify the underlying cellular and molecular changes in retinitis pigmentosa (RP).<h4>Methods</h4>Label-free quantification-based proteomics analysis, with its advantages of being more economic and consisting of simpler procedures, has been used with increasing frequency in modern biological research. Dystrophic RCS rats, the first laboratory animal model for the study of RP, possess a similar pathological course as human beings with the diseases. Thus, we employed a comparative  ...[more]

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