Harvard:Biophysics 101/2007/Notebook:CChi/2007-4-24
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Goals
- Look around for what can be done with an rs# besides OMIM
- Talk to Chris about the dbSNP and OMIM DOA
Progress
- Bounced some ideas with Chris, you can see some of our thoughts here
Non-OMIM PubMed
- Why didn't we bother with going straight to PubMed from dbSNP?
- I see the value in OMIM, but might OMIM occasionally lack something that PubMed has?
- Maybe this is only worthwhile when the rs# doesn't show up in OMIM
- The search is pretty easy, just modified the code I had worked on with Resmi to search the OMIM results to now just search the rs #
- Script
from Bio import PubMed from Bio import Medline article_ids = PubMed.search_for("rs11200638") rec_parser = Medline.RecordParser() medline_dict = PubMed.Dictionary(parser = rec_parser) count = 1 for did in article_ids[0:5]: cur_record = medline_dict[did] print '\n', count, ') ', string.rstrip(cur_record.title), cur_record.authors, string.strip(cur_record.source) count=count+1
- Output
- The output doesn't quite give the top articles used by OMIM, and I'm supposing review articles don't reference rs#'s, but this doesn't look too bad as a non-OMIM option
- Output:
1 ) HTRA1 promoter polymorphism predisposes Japanese to age-related macular degeneration. ['Yoshida T', 'DeWan A', 'Zhang H', 'Sakamoto R', 'Okamoto H', 'Minami M', 'Obazawa M', 'Mizota A', 'Tanaka M', 'Saito Y', 'Takagi I', 'Hoh J', 'Iwata T'] Mol Vis. 2007 Apr 4;13:545-8. 2 ) HTRA1 Variant Confers Similar Risks to Geographic Atrophy and Neovascular Age-related Macular Degeneration. ['Cameron DJ', 'Yang Z', 'Gibbs D', 'Chen H', 'Kaminoh Y', 'Jorgensen A', 'Zeng J', 'Luo L', 'Brinton E', 'Brinton G', 'Brand JM', 'Bernstein PS', 'Zabriskie NA', 'Tang S', 'Constantine R', 'Tong Z', 'Zhang K'] Cell Cycle. 2007 May 16;6(9). 3 ) A variant of the HTRA1 gene increases susceptibility to age-related macular degeneration. ['Yang Z', 'Camp NJ', 'Sun H', 'Tong Z', 'Gibbs D', 'Cameron DJ', 'Chen H', 'Zhao Y', 'Pearson E', 'Li X', 'Chien J', 'Dewan A', 'Harmon J', 'Bernstein PS', 'Shridhar V', 'Zabriskie NA', 'Hoh J', 'Howes K', 'Zhang K'] Science. 2006 Nov 10;314(5801):992-3. Epub 2006 Oct 19.
Other Databases
Human Variome Project
- Deniz had talked about this in class as an option for non dbSNP, non OMIM
- Seems like they look at alot of privately funded databases, such as
- Human Genome Variation Database HGVbase