Bio Saga Blog - A Chronicle of Life Sciences & Informatics

The National Institutes of Health has pledged $45 million in grants to establish two new genomics centers at the University of North Carolina at Chapel Hill and at the Medical College of Wisconsin (MCW), as well as to continue funding existing centers at Johns Hopkins University and at the University of Southern California. The two new Centers of Excellence in Genomic Science at UNC and MCW will pursue genomics studies of mental health and gene regulation , respectively. Under the new grants, MCW will receive around $8 million over three years and UNC will reap around $8.6 million over five years from the National Human Genome Research Institute and the National Institute of Mental Health. Johns Hopkins' genomics center will receive around $16.8 million over five years to continue epigenetics of disease studies and USC will use around $12 million over the same period to conduct computational and informatics-based research of genetic variation and disease . "Our aim is to ...

Mutations in the protein tyrosine kinase gene ERBB4 contribute to — and may provide hints about treating — a subset of melanoma, according to a paper by researchers from the National Institutes of Health and Johns Hopkins University that appeared in the advanced, online edition of Nature Genetics this week. The team sequenced protein tyrosine kinase or PTK genes in 29 individuals with melanoma. Their search uncovered dozens of somatic mutations affecting the kinase domain of 19 different PTK genes. When they looked at the same 19 genes in another 79 melanoma patients, the researchers found that almost a fifth of those tested harbored mutations in ERBB4 . And, they reported, knocking down the mutated form of ERBB4 or using a drug that targeted the gene slowed the growth of melanoma cell lines, suggesting it might be useful to evaluate ERBB4 status in melanoma patients. Researchers at the NIH Intramural Sequencing Center sequenced all 86 PTK family genes in tumor samples from 29 ...

This Pathways Compendium provides an index of Alzheimer disease pathway models contributed by researchers and companies. Probable Interaction Networks Involved in Pathology of Alzheimer Disease: Predicting Targets and Therapeutic Agents - NetPro™ based Study . Developed by researchers at Molecular Connections Private Limited, an in silico discovery services company. Users can click on a specific node (molecule) to get information on all interactions of the molecule in the given network. Click on the interaction arrows for information on the specific interaction. The Alzheimer Research Forum is a Pioneering Biomedical Web Community . Founded 13 years ago when the Web was still in its infancy, the "Alzforum" has more than 5,000 registered members and is familiar to most Alzheimer scientists in the world. XTractor Premium - A Platform for discovery , knowledge sharing, analysis and modelling of published biomedical facts. The only Knowledgebase which provides "manu...

More good news for Bio, more so for Bioinfo & CompBio while the end of Jyly say House Passes Proposed 3 Percent NIH Funding Increase now NIH is really promoting Bio Science research to bring in a economic turn. The best of times is now ! A National Institutes of Health funding program will support exploratory research and development projects in informatics and computational biology that explore a range of areas, including genomics , medical genetics, proteomics , biomedical imaging, and a wide variety of other approaches. Funded through the National Cancer Institute, the National Human Genome Research Institute, the other centers across NIH, the " Exploratory Innovations in Biomedical Computational Science and Technology " program will be coordinated by the NIH Biomedical Information Science and Technology Initiative committee. Under the program, NIH will grant up to $275,000 over two years to academic institutes, small businesses, non-profits, state governments, ...

"There does appear to be a distinction between the way curation is used in the bio-sciences, and elsewhere. In particular, the term "curated database" tends to mean a manually constructed database that links literature to data, curated by experts who provide authority (eg see the Wikipedia definition of Biocurator ). The earliest mention of the term "curated database" I can find is in the abstract (and only in the abstract) of Larsen et al (1993)." Chris Rusbridge Digital Curation Blog Since these database are hand curated by experts (manually curated), they always promise a accuracy & quality better than uncurated or NLP based databases. While NLP based databases follow a automated curation provide quick updates and tend to be large in terms of the quantum of data. While they may trade off in accuracy due to their automated curation process. While platforms like XTractor Premium follow a unique approach by trying to adopt the best of both worlds. A ...

One of my recent post discussed the dawn of the new era and new breed of search engines Search Wars . YEBOL a youngling from the the Stanford stable, a new search in the block. Yebol's mission is to build human-like world's knowledge base and provide knowledge based search (semantics) and services. Yebol utilizes a combination of patented algorithms paired with human knowledge to build a Web directory for each query and each user. Instead of the common “listing” of Web search queries, Yebol automatically clusters and categorizes search terms, Web sites, pages and contents. Yebol allows for a multi-dimensional search result instead of the normal one-dimensional search seen by most web search engines today. This provides a more accurate summary of top sites and categories; a wider array of related search terms; a longer and richer expansion for query results; and a deeper base of links and keywords in search result pages. Unlike ...

BioFocus DPI has partnered with the cancer drug candidate and biomarker company Oncodesign to offer an integrated service platform, Galapagos division BioFocus DPI said today. The agreement will create a service that combines BioFocus DPI's target discovery and screening capabilities with Oncodesign's biomarker and pharmacological services to offer target validation and clinical candidate selection services, the company said. BioFocus DPI offers gene-to-drug candidate discovery services, including in vitro and cell-based screening, chemogenomic and informatics offerings , storage, distribution, and other structural biology and medicinal chemistry services. XTractor Premium - A Platform for discovery , knowledge sharing, analysis and modelling of published biomedical facts. The only Knowledgebase which provides "manually" annotated facts from PubMed on a weekly basis Innovative Features like Semantic Search , Concept Linking , Bibliographic search , Save, ...