Posts Tagged ‘#genomics’

Article: Predicting cancer drivers: are we there yet?

Saturday, December 1st, 2012

http://genomemedicine.com/content/4/11/88

associated with transFIC method

Non-coding variation review

Sunday, November 25th, 2012

http://www.nature.com/nbt/journal/v30/n11/full/nbt.2422.html

Why rodent pseudogenes refuse to retire

Friday, November 23rd, 2012

http://genomebiology.com/2012/13/11/178

ENCODE summary from NIH

Saturday, November 17th, 2012

http://www.genome.gov/27551473

Aneuploidy prediction and tumor classification with heterogeneous hidden conditional random fields.

Monday, November 5th, 2012

This paper introduces a new method for detecting copy number variants in cancer genomes that addresses deficiencies of previous detection methods. The new method, dubbed HHCRF by the authors, adds the use of sequential correlations in selecting classification features for inferring copy numbers and identifying clinically relevant genes. This improvement results in higher accuracy on noisy data, and the identification of more clinically relevant genes, relative to previous methods. These results were obtained by testing HHCRF on both simulated array-CGH microarray data, and on actual breast cancer, uveal melanoma, and bladder tumor datasets.

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2677736/
Bioinformatics. 2009 May 15;25(10):1307-13. Epub 2008 Dec 3. Aneuploidy prediction and tumor classification with heterogeneous hidden conditional random fields.
Barutcuoglu Z, Airoldi EM, Dumeaux V, Schapire RE, Troyanskaya OG.

Michael Specter: Exploring the Human Microbiome : New Yorker

Saturday, November 3rd, 2012

– Very much argues the dirt is good case
http://www.newyorker.com/reporting/2012/10/22/121022fa_fact_specter

Cancer N/S ratio

Saturday, October 20th, 2012

From XJM:

A few references about nonsynonymous/synonymous ratio in Cancer: Here is a Nature paper finding nonsynonymous/synonymous ratio to be 3:1 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2712719/

Here is an article reporting the ratio to be about 4:1
http://www.nature.com/ng/journal/v43/n11/full/ng.950.html

Another one:
http://onlinelibrary.wiley.com/doi/10.1111/j.1755-148X.2012.00976.x/full

An online powerpoint reporting 2:1 ratio:
http://www.genome.gov/Pages/Research/DIR/DIRNewsFeatures/Next-Gen101/Samuels_WholeExomeSequencing.pdf

Spectrum of somatic mitochondrial mutations in five cancers

Friday, October 19th, 2012

http://www.pnas.org/content/109/35/14087.abstract
Allusion to whole genome data, but focus is on coding regions & mitochondrial mutations

First WGS of multiple pancreatic cancer patients outlined in study by TGen, Mayo and SHC | Science Codex

Sunday, October 14th, 2012

http://www.sciencecodex.com/first_wgs_of_multiple_pancreatic_cancer_patients_outlined_in_study_by_tgen_mayo_and_shc-99930

Observation of dually decoded regions of the human genome using ribosome profiling data Genome Res. 2012

Monday, October 8th, 2012

http://www.ncbi.nlm.nih.gov/pubmed/22593554