User profiles for N. Pratanwanich

Ploy N. Pratanwanich

Department of Mathematics and Computer Science, Faculty of Science, Chulalongkorn …
Verified email at math.sc.chula.ac.th
Cited by 1058

Open Targets: a platform for therapeutic target identification and validation

…, J Paschall, R Petryszak, N Pratanwanich… - Nucleic acids …, 2017 - academic.oup.com
We have designed and developed a data integration and visualization platform that provides
evidence about the association of known and potential drug targets with diseases. The …

[HTML][HTML] f-scLVM: scalable and versatile factor analysis for single-cell RNA-seq

F Buettner, N Pratanwanich, DJ McCarthy, JC Marioni… - Genome biology, 2017 - Springer
Single-cell RNA-sequencing (scRNA-seq) allows studying heterogeneity in gene expression
in large cell populations. Such heterogeneity can arise due to technical or biological factors…

[HTML][HTML] Beyond sequencing: machine learning algorithms extract biology hidden in Nanopore signal data

YK Wan, C Hendra, PN Pratanwanich, J Göke - Trends in Genetics, 2022 - cell.com
Nanopore sequencing provides signal data corresponding to the nucleotide motifs sequenced.
Through machine learning-based methods, these signals are translated into long-read …

Identification of differential RNA modifications from nanopore direct RNA sequencing with xPore

PN Pratanwanich, F Yao, Y Chen, CWQ Koh… - Nature …, 2021 - nature.com
RNA modifications, such as N 6 -methyladenosine (m 6 A), modulate functions of cellular
RNA species. However, quantifying differences in RNA modifications has been challenging. …

[HTML][HTML] Detection of m6A from direct RNA sequencing using a multiple instance learning framework

C Hendra, PN Pratanwanich, YK Wan, WSS Goh… - Nature …, 2022 - nature.com
RNA modifications such as m6A methylation form an additional layer of complexity in the
transcriptome. Nanopore direct RNA sequencing can capture this information in the raw current …

A systematic benchmark of Nanopore long read RNA sequencing for transcript level analysis in human cell lines

…, Q Yu, CC Khor, T Wüstefeld, PN Pratanwanich… - BioRxiv, 2021 - biorxiv.org
The human genome contains more than 200,000 gene isoforms. However, different isoforms
can be highly similar, and with an average length of 1.5kb remain difficult to study with short …

Exploring the complexity of pathway–drug relationships using latent Dirichlet allocation

N Pratanwanich, P Lio - Computational biology and chemistry, 2014 - Elsevier
… ,n) denotes all pathway assignments except the position n in the pseudo drug document d,
and C (·),∖(d,n) represents a count matrix that does not count the pathway assignment z d,n . …

A hybrid of metabolic flux analysis and bayesian factor modeling for multiomic temporal pathway activation

C Angione, N Pratanwanich, P Lió - ACS synthetic biology, 2015 - ACS Publications
… where V i min and V i max are the default lower and upper bounds for each flux, respectively,
and v i , f, and g are n-dimensional Boolean arrays that select the fluxes to be maximized (…

Who wrote this? Textual modeling with authorship attribution in big data

N Pratanwanich, P Lio - 2014 IEEE International Conference on …, 2014 - ieeexplore.ieee.org
… the joint posterior distribution of xd,n and zd,n while φt,θa,ψd are … ,n is updated by Equation
(1). Note that the subscript \(d, n) indicates that all positions excluding the current position n

[HTML][HTML] Pathway-based Bayesian inference of drug–disease interactions

N Pratanwanich, P Lió - Molecular BioSystems, 2014 - pubs.rsc.org
… where Model_CG r stands for the cumulative gain at rank r of our model, where n r is the
cumulative number of overlapping genes at rank r, and R is the total number of rank entries. …