BTNET : boosted tree based gene regulatory network inference algorithm using time-course measurement dataBMC Systems Biology - Tập 12 - Trang 69-77 - 2018
Sungjoon Park, Jung Min Kim, Wonho Shin, Sung Won Han, Minji Jeon, Hyun Jin Jang, Ik-Soon Jang, Jaewoo Kang
Identifying gene regulatory networks is an important task for understanding
biological systems. Time-course measurement data became a valuable resource for
inferring gene regulatory networks. Various methods have been presented for
reconstructing the networks from time-course measurement data. However, existing
methods have been validated on only a limited number of benchmark datasets, and
rarely ... hiện toàn bộ
Network topology-based detection of differential gene regulation and regulatory switches in cell metabolism and signalingBMC Systems Biology - Tập 8 - Trang 1-10 - 2014
Rosario M Piro, Stefan Wiesberg, Gunnar Schramm, Nico Rebel, Marcus Oswald, Roland Eils, Gerhard Reinelt, Rainer König
Common approaches to pathway analysis treat pathways merely as lists of genes
disregarding their topological structures, that is, ignoring the genes'
interactions on which a pathway's cellular function depends. In contrast,
PathWave has been developed for the analysis of high-throughput gene expression
data that explicitly takes the topology of networks into account to identify
both global dysregu... hiện toàn bộ
Can single knockouts accurately single out gene functions?BMC Systems Biology - Tập 2 - Trang 1-10 - 2008
David Deutscher, Isaac Meilijson, Stefan Schuster, Eytan Ruppin
When analyzing complex biological systems, a major objective is localization of
function – assessing how much each element contributes to the execution of
specific tasks. To establish causal relationships, knockout and perturbation
studies are commonly executed. The vast majority of studies perturb a single
element at a time, yet one may hypothesize that in non-trivial biological
systems single-pe... hiện toàn bộ
Network component analysis provides quantitative insights on an Arabidopsis transcription factor-gene regulatory networkBMC Systems Biology - Tập 7 - Trang 1-13 - 2013
Ashish Misra, Ganesh Sriram
Gene regulatory networks (GRNs) are models of molecule-gene interactions
instrumental in the coordination of gene expression. Transcription factor
(TF)-GRNs are an important subset of GRNs that characterize gene expression as
the effect of TFs acting on their target genes. Although such networks can
qualitatively summarize TF-gene interactions, it is highly desirable to
quantitatively determine th... hiện toàn bộ
A system for success: BMC Systems Biology, a new open access journalBMC Systems Biology - Tập 1 - Trang 1-3 - 2007
Matt J Hodgkinson, Penelope A Webb
BMC Systems Biology is the first open access journal spanning the growing field
of systems biology from molecules up to ecosystems. The journal has launched as
more and more institutes are founded that are similarly dedicated to this new
approach. BMC Systems Biology builds on the ongoing success of the BMC series,
providing a venue for all sound research in the systems-level analysis of
biology.