User: niutster

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niutster50
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Posts by niutster

<prev • 84 results • page 1 of 9 • next >
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Minfi probe filtering
... Hi, As we know in 450k data analysis, probes with p-value> 0.01 must be removed but in minfi package it suggests to remove probes with p-value>0.01 in more than 50% of samples, in Champ package it automatically removes probes with p-value>0.01 and in some other analysis remove probes with ...
p-value R tools minfi written 25 days ago by niutster50
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Comment: C: similarity in methylation of two different persons
... I have used minfi package for preprocessing and seqlm to find differentially methylated regions. ...
written 4 weeks ago by niutster50
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similarity in methylation of two different persons
... Hi, I have compared two samples from similar tissue in two different persons to find differential methylated regions but results did not show any difference between them. Is it true in biological manner? Thanks ...
dmrs biology methylation written 4 weeks ago by niutster50
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"ChAMP" package quality controls
... Hi, In "ChAMP" package, there are some quality control plots to assay the data. For example: mdsPlot,densityPlot, dendrogram but in its tutorial or "ChAMP" paper there is not any description about the algorithms implemented for these plots. Does anybody know these implemented algorithms? ...
R quality control packages champ written 4 weeks ago by niutster50
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probe's p.value in 450 k array
... Hi, We know in 450 k array filtering, packages remove probes with >0.01 p.value, but here p.value determines what? Which characteristic of probes define by it ? ...
450k methylation p.value written 6 weeks ago by niutster50 • updated 6 weeks ago by andrew.j.skelton734.1k
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literature review by a web server
... Hi Can anybody introduce a web-server to report genes resulted from published papers for a special disease? I need to literature review resulted genes from my research and know any new genes. Thanks ...
genes disease literature review written 8 weeks ago by niutster50 • updated 8 weeks ago by Denise - Open Targets4.1k
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converting gene symbol to gene ID in bioDBnet
... Hi, I am using bioDBnet (https://biodbnet-abcc.ncifcrf.gov/db/db2db.php) to convert gene symbol to Gene id but in converting , i get near 100 IDs only for one symbol. How can i found one to one conversion in a web server ? Thanks ...
entrez id gnen symbol converting written 9 weeks ago by niutster50 • updated 8 weeks ago by Uma0
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Comment: C: Validating methylation data
... I reach some new pathways ...
written 12 weeks ago by niutster50
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Validating methylation data
... Hi, I have an analyzed methylated data which found some methylated genes and new pathways but i do not have the expression of this data. I am writing my paper and i do not know how can i validate the results. Thanks ...
expression methylation validating written 12 weeks ago by niutster50
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Different results from Enrichr
... Hi, I have used "Enrichr" web server to obtain GO and pathways for two inputs, the first input was the gene symbols and second one was BED formats of that genes but results were not same. Which one is correct? ...
enrichr pathway go written 3 months ago by niutster50

Latest awards to niutster

Popular Question 12 weeks ago, created a question with more than 1,000 views. For Error in installation R package
Popular Question 7 months ago, created a question with more than 1,000 views. For Error in installation R package
Great Question 4.3 years ago, created a question with more than 5,000 views. For Find Cpg Islands
Popular Question 4.3 years ago, created a question with more than 1,000 views. For Find Cpg Islands

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