Hatzis: Analogy of the bioinformatics challenge - taking a journal, shredding it, and giving you the 'paper chads' #AACR14
11:45am April 5th 2014 via Hootsuite
Hatzis: 'Analyzing an exome... (is) like reading the Cliff Notes(TM) version of a classic book" #AACR14
Hatzis: A range of genomic tools for putative biomarker strategies: WGS, WES, PCR amplicon, RNA-Seq #AACR14
11:39am April 5th 2014 via Hootsuite
Hatzis: Moving from 'compound to trial' to 'biology to trial' paradigm shift #AACR14
11:38am April 5th 2014 via Hootsuite
Next up: C. Hatzis, Yale Cancer Center: "Bioinformatics analysis pipeline for exome sequencing data " #AACR14
11:37am April 5th 2014 via Hootsuite
Mardis: A (con't): Higher coverage for somatic (300x-500x) needed, higher bar for clinical research setting. #AACR14
Mardis:Q:Selection of QC metrics? A:Some common tools (@servingscience Qubit), also Agilent for up-front. Downstream: ave 100x #AACR14
11:36am April 5th 2014 via Hootsuite
Mardis:Q: Accuracy of fresh vs. FFPE? A: FFPE can be as good, but barrier to entry is higher for up-front QC. <200bp problematic #AACR14
11:35am April 5th 2014 via Hootsuite
Mardis: RNA / Protein data can provide orthogonal data, enh. precision; long read platforms may permit assembly, not alignment #AACR14
11:33am April 5th 2014 via Hootsuite
Mardis: "Will this ever get easier?" Mfrs providing highly tuned pipelines; cloud- or local pipelines; strengths/weaknesses char'd #AACR14
11:32am April 5th 2014 via Hootsuite
Mardis: FP: one strand, end of read, coverage insuff., pseuogene/paralog (mismapped), too high sensitivity of the caller #AACR14
11:31am April 5th 2014 via Hootsuite
Mardis: Illus. their somatic variant discovery pipeline. FP/FN: most FN's are due to lack of coverage. FP have many sources #AACR14
11:30am April 5th 2014 via Hootsuite
Mardis: Calling SNVs, illustrates the IGV (http://t.co/VfYNXpYo8h), they developed http://t.co/R0l6FJ0Nq3 #AACR14
11:29am April 5th 2014 via Hootsuite
Mardis: Illustrates repetitive elements where reads may map to multiple loc's: dupl. reads, local misalignments, recalc Qv scores #AACR14
11:27am April 5th 2014 via Hootsuite
Mardis: Data alignment is the important first step. Puzzle analogy using 'Bliss'-style graphic #AACR14
11:25am April 5th 2014 via Hootsuite
Mardis: Consensus on Ion: "Low subst. error rate, in/dels problematic, no PE reads" "Inexpensive and fast turnaround" "improv. SW" #AACR14
11:24am April 5th 2014 via Hootsuite
Mardis: Showing @iontorrent PGM & Proton, TP range, 400bp RL's on PGM, mentions Ion Chef, only single-reads #AACR14
11:23am April 5th 2014 via Hootsuite
Mardis: Also feeling that improving kits and SW pipeline #AACR14
Mardis: Illumina's offerings, consensus: "high accuracy, range of capacity & TP" "longer RL's on some platforms (MiSeq)" #AACR14
11:22am April 5th 2014 via Hootsuite
Mardis: Ion Torrent incorporation is label-free due to sequential addition of nucleotides #AACR14
11:21am April 5th 2014 via Hootsuite
Mardis: Lays out optical-based NGS: "the S/N will build up"; the limit to readlength. @iontorrent laid out via pH detection #AACR14
11:20am April 5th 2014 via Hootsuite
Mardis: Duplicate reads via PCR can over-represent a false positive, often when low-input, low-complexity sample #AACR14
11:18am April 5th 2014 via Hootsuite
Mardis: Multiplex PCR (@iontorrent AmpliSeq not mentioned), points out PCR-related problems ("jackpotting", FP artifacts, bias) #AACR14
11:16am April 5th 2014 via Hootsuite
Mardis: Reviewed hybrid capture and exome defined. 1.5% of the genome usually covered at 100x; also gene panels #AACR14
11:14am April 5th 2014 via Hootsuite
Mardis: "Digital" readout (as it began from single library molecule), dependent on mapping back to reference. #AACR14
11:12am April 5th 2014 via Hootsuite
Mardis: NGS linker ligation, amplification, coupled detection with incorporation, massively parallel throughput #AACR14
11:10am April 5th 2014 via Hootsuite
Educ Session: "Next Generation Sequencing: from Bench to Bedside". First at #AACR14: Elaine Mardis, WashU: "Next Generation Seq Platforms"
11:06am April 5th 2014 via Hootsuite
It’s great to be at #AACR14 this morning. Some 18K cancer research scientists expected. http://t.co/0SdYENykxf
10:23am April 5th 2014 via Hootsuite
RT @matthewherper: 7 other things successful people never say. hysterical. http://t.co/7p7G5Dd11D
9:20am April 5th 2014 via Hootsuite
RT @WSJpersonaltech: 3-D Printer Makers Get Reality Check http://t.co/9T8cNsLlDl
8:20am April 5th 2014 via Hootsuite
How Can I Help My Kids Develop Better Social Skills? - Lifehacker http://t.co/1xvThmifXM
7:20am April 5th 2014 via Hootsuite
Myth About Harvard Book Made of Human Skin Debunked - Boston Magazine http://t.co/0ZBg9hSUBJ
6:20am April 5th 2014 via Hootsuite
This Japanese animation music video is hard to describe but sure is a lot of fun - YouTube http://t.co/QqU72js3gN
5:20am April 5th 2014 via Hootsuite
▶ Unbelievable Rube Goldberg Machine version from OK Go - This Too Shall Pass - YouTube http://t.co/4hqkpiZxTR
3:20am April 5th 2014 via Hootsuite
See A Classic 'Painting' That's Actually A Spellbinding CGI Masterpiece | Co.Create http://t.co/pF91kjESJd
2:20am April 5th 2014 via Hootsuite
RT @wiredscience: The way you're born can mess with the microbes you need to survive http://t.co/pfeQ9SxyLj
1:20am April 5th 2014 via Hootsuite
RT @WIRED: Watch Chile's tsunami take over entire Pacific Ocean in this terrifying animation http://t.co/mPQ950bbjK http://t.co/dE4Y2Wqi9q
12:20am April 5th 2014 via Hootsuite
RT @physorg_com: 'Unbreakable' security codes inspired by nature http://t.co/j2P4bi0wSi
11:20pm April 4th 2014 via Hootsuite
RT @ManeeshJuneja: Love this! I had my #DNA analyzed, and all I got was this lousy story | ars http://t.co/MHvo8lvJgN #digitalhealth
10:20pm April 4th 2014 via Hootsuite
RT @HuffPostCollege: Why you need to stay active in your 20s http://t.co/cKmgChR8MI
9:20pm April 4th 2014 via Hootsuite
.@Comprendia I'm headed to AACR - in transit tonight! (Friday), will be in SD through Wed night.
8:22pm April 4th 2014 via Hootsuite in reply to
▶ AACR Annual Meeting 2014 Preview: Dr. Scott Lowe - YouTube #AACR14 http://t.co/9xrIMiLdu9
8:20pm April 4th 2014 via Hootsuite
▶ AACR Annual Meeting 2014 Preview: Dr. Charles Sawyers - YouTube #AACR14 http://t.co/3f1y6vpur6
7:20pm April 4th 2014 via Hootsuite
Zero Gravity - great video from the 'vomit comet' - YouTube http://t.co/ZNEYrtbNz3
6:20pm April 4th 2014 via Hootsuite
RT @HarvardBiz: "Companies are most productive when they harness - not hobble - the intelligence of their employees" http://t.co/uYFfDGOh1h
5:20pm April 4th 2014 via Hootsuite
Regulatory and Epigenetic Landscapes of Mammalian Genomes - Laura Elnitski GenomeTV - YouTube http://t.co/SbrAbX1oDO
4:20pm April 4th 2014 via Hootsuite
Ten MOOCs for Busy Researchers: Online Learning | BioTechniques http://t.co/FH72EUtXeQ
3:20pm April 4th 2014 via Hootsuite
RT @iontorrent: In celebration of a Century of Amazing Science, we recognize the team who discovered structure of DNA http://t.co/QCQRSCnyq0
2:20pm April 4th 2014 via Hootsuite
Sweeping Away a Search History - NYTimes http://t.co/LPbQ1iMKd6
1:20pm April 4th 2014 via Hootsuite
RT @LIFECorporation: Want a 1-day pass* to @LEGOLAND_CA? Register for a class at our training center https://t.co/ETggTrX1Tv
12:21pm April 4th 2014 via Hootsuite
