NDLI: Integrative analysis of LC-MS based glycomic and proteomic data

Content Provider	IEEE Xplore Digital Library
Author	Minkun Wang Guoqiang Yu Ressom, H.W.
Copyright Year	2015
Description	Author affiliation: Dept. of Oncology, Georgetown Univ., Washington, DC, USA (Ressom, H.W.) \|\| Dept. of Electr. & Comput. Eng., Virginia Tech, Arlington, VA, USA (Minkun Wang; Guoqiang Yu)
Abstract	Studies associating changes in the levels of glycans and proteins with the onset of cancer have been widely investigated to identify clinically relevant diagnostic biomarkers. Advances in liquid chromatography mass spectrometry (LC-MS) have enabled high-throughput identification and quantitative analysis of these biomolecules. While results from separate analyses of glycans and proteins have been reported widely, the mutual information obtained by combining the two has been relatively unexplored. In this study, we investigate integrative analysis of glycans and proteins to take advantage complementary information to improve the ability to distinguish cancer cases from controls. Specifically, SVM-RFE algorithm is utilized to select a panel of N-glycans and proteins from LC-MS data previously acquired by analysis of sera from two cohorts in a liver cancer study. Improved performances are observed by integrative analysis compared to separate glycomic and proteomic studies in distinguishing liver cancer cases from patients with liver cirrhosis.
Starting Page	8185
Ending Page	8188
File Size	935498
Page Count	4
File Format	PDF
ISSN	1557170X
e-ISBN	9781424492718
DOI	10.1109/EMBC.2015.7320294
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-08-25
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Proteins Proteomics Glycomics Liver Cancer Statistical analysis Diseases
Content Type	Text
Resource Type	Article
Subject	Signal Processing Biomedical Engineering Health Informatics Computer Vision and Pattern Recognition

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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