Inferring differentiation pathways from gene expression
نویسندگان
چکیده
منابع مشابه
Inferring differentiation pathways from gene expression
MOTIVATION The regulation of proliferation and differentiation of embryonic and adult stem cells into mature cells is central to developmental biology. Gene expression measured in distinguishable developmental stages helps to elucidate underlying molecular processes. In previous work we showed that functional gene modules, which act distinctly in the course of development, can be represented by...
متن کاملInferring gene networks from discrete expression data.
The modeling of gene networks from transcriptional expression data is an important tool in biomedical research to reveal signaling pathways and to identify treatment targets. Current gene network modeling is primarily based on the use of Gaussian graphical models applied to continuous data, which give a closed-form marginal likelihood. In this paper, we extend network modeling to discrete data,...
متن کاملInferring lifestyle from gene expression patterns.
SFI WORKING PAPER: 2000-02-014 SFI Working Papers contain accounts of scientific work of the author(s) and do not necessarily represent the views of the Santa Fe Institute. We accept papers intended for publication in peer-reviewed journals or proceedings volumes, but not papers that have already appeared in print. Except for papers by our external faculty, papers must be based on work done at ...
متن کاملInferring gene annotations in Gene Ontology from gene expression data
Motivation: The Gene Ontology (GO) project develops a standard way to describe gene products in terms of their associated biological processes, cellular components and molecular functions. However, it is far from complete. Due to lacking biological knowledge or other technical difficulties, many gene products do not have GO annotations, and the annotations for many other gene products are not s...
متن کاملKey Regulatory Gene Expression in Erythroleukemia Differentiation
The characteristics of cellular and molecular mechanisms associated with cell proliferation and differentiation is important to understand malignancy. In this report we characterise a leukemic model, D5A1, to study the action of differentiation agent, cellular events and gene expression of the selected transcription factors. Cells induced with 4 mM hexamethylene bisacetamide (HMBA) caused signs...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bioinformatics
سال: 2008
ISSN: 1460-2059,1367-4803
DOI: 10.1093/bioinformatics/btn153