Preprocessing of 2-Dimensional Gel Electrophoresis Images Applied to Proteomic Analysis: A Review
TLDR
This paper reviews the preprocessing techniques applied to 2-DGE images for noise reduction, intensity normalization, and background correction and presents a quantitative comparison of non-linear filtering Techniques applied to synthetic gel images, through analyzing the performance of the filters under specific conditions.About:
This article is published in Genomics, Proteomics & Bioinformatics.The article was published on 2018-02-01 and is currently open access. It has received 27 citations till now. The article focuses on the topics: Gaussian noise & Background noise.read more
Citations
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Journal ArticleDOI
Combined Proteomics and Metabolism Analysis Unravels Prominent Roles of Antioxidant System in the Prevention of Alfalfa (Medicago sativa L.) against Salt Stress.
Jikai Li,Jemaa Essemine,Chen Shang,Hailing Zhang,Xiaocen Zhu,Jialin Yu,Genyun Chen,Mingnan Qu,Dequan Sun +8 more
TL;DR: The findings highlighted the importance of the supplied extra reducing power, thanks to the TCA cycle, in the well-functioning of glutathione to remove and scavenge the reactive oxygen species (ROS) and mitigate subsequently the oxidative deleterious effect of salt on carbon metabolism including the CBB cycle.
Journal ArticleDOI
H2S Regulation of Metabolism in Cucumber in Response to Salt-Stress Through Transcriptome and Proteome Analysis.
TL;DR: The first global analysis of the mechanism underlying H2S regulation of salt-stress tolerance in cucumber through tracking changes in the expression of specific proteins and genes is presented.
Journal ArticleDOI
Medical image denoising system based on stacked convolutional autoencoder for enhancing 2-dimensional gel electrophoresis noise reduction
TL;DR: The proposed SCAE denoising system using three heterogeneous medical datasets is proposed based on stacked convolutional autoencoder (SCAE) technique and gives good results among the medical and microscopic datasets that are used for training.
Journal ArticleDOI
Performance evaluation of median-modified Wiener filter algorithm in high-resolution complementary metal–oxide–semiconductor radio-magnetic X-ray imaging system: An experimental study
Seungwan Lee,Youngjin Lee +1 more
TL;DR: In this paper, the median-modified Wiener filter (MMWF) algorithm based on a nonlinear adaptive spatial filter is compared to two general noise-reduction techniques using median and Wiener filters to confirm an excellent denoising approach in X-ray images.
Journal ArticleDOI
Two-dimensional gel electrophoresis (2D-GE) image analysis based on CellProfiler: Pseudomonas aeruginosa AG1 as model.
TL;DR: This work obtained images from 2D-GE of periplasmic protein profiles when the strain was exposed to multiple conditions, including antibiotics, and implemented and evaluated an image analysis protocol with open-source software, CellProfiler, which can automatically analyze a large number of images and is parallelizable.
References
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