User profiles for Zohar Yakhini

Zohar Yakhini

Faculty Member, Computer Science at IDC Herzeliya
Verified email at idc.ac.il
Cited by 26065

[HTML][HTML] GOrilla: a tool for discovery and visualization of enriched GO terms in ranked gene lists

E Eden, R Navon, I Steinfeld, D Lipson, Z Yakhini - BMC bioinformatics, 2009 - Springer
Background Since the inception of the GO annotation project, a variety of tools have been
developed that support exploring and searching the GO database. In particular, a variety of …

Molecular classification of cutaneous malignant melanoma by gene expression profiling

…, M Hendrix, M Radmacher, R Simon, Z Yakhini… - Nature, 2000 - nature.com
The most common human cancers are malignant neoplasms of the skin 1 , 2 . Incidence of
cutaneous melanoma is rising especially steeply, with minimal progress in non-surgical …

[HTML][HTML] Gene-expression profiles in hereditary breast cancer

…, M Esteller, M Raffeld, Z Yakhini… - … England Journal of …, 2001 - Mass Medical Soc
Background Many cases of hereditary breast cancer are due to mutations in either the
BRCA1 or the BRCA2 gene. The histopathological changes in these cancers are often …

[PDF][PDF] Clustering gene expression patterns

A Ben-Dor, Z Yakhini - Proceedings of the third annual international …, 1999 - dl.acm.org
With the advance of hybridization array technology researchers can measure expression
levels of sets of genes across different conditions and over time. Analysis of data produced by …

Polycomb-mediated methylation on Lys27 of histone H3 pre-marks genes for de novo methylation in cancer

…, M Hecht, J Zimmerman, E Eden, Z Yakhini… - Nature …, 2007 - nature.com
Many genes associated with CpG islands undergo de novo methylation in cancer. Studies
have suggested that the pattern of this modification may be partially determined by an …

Tissue classification with gene expression profiles

…, I Nachman, M Schummer, Z Yakhini - Proceedings of the …, 2000 - dl.acm.org
Constantly improving gene expression profiling technologies are expected to provide
understanding and insight into cancer related cellular processes. Gene expression data is also …

Discovering local structure in gene expression data: the order-preserving submatrix problem

A Ben-Dor, B Chor, R Karp, Z Yakhini - Proceedings of the sixth annual …, 2002 - dl.acm.org
This paper concerns the discovery of patterns in gene expression matrices, in which each
element gives the expression level of a given gene in a given experiment. Most existing …

Finding approximate tandem repeats in genomic sequences

Y Wexler, Z Yakhini, Y Kashi, D Geiger - Proceedings of the eighth …, 2004 - dl.acm.org
An efficient algorithm is presented for detecting approximate tandem repeats in genomic
sequences. The algorithm is based on a flexible statistical model which allows a wide range of …

[HTML][HTML] Discovering motifs in ranked lists of DNA sequences

…, D Lipson, S Yogev, Z Yakhini - PLoS computational …, 2007 - journals.plos.org
Computational methods for discovery of sequence elements that are enriched in a target set
compared with a background set are fundamental in molecular biology research. One …

Gene expression analysis reveals matrilysin as a key regulator of pulmonary fibrosis in mice and humans

…, E Eugui, J Allard, Z Yakhini… - Proceedings of the …, 2002 - National Acad Sciences
Pulmonary fibrosis is a progressive and largely untreatable group of disorders that affects
up to 100,000 people on any given day in the United States. To elucidate the molecular …