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tag stomach cancer genetics genomics ecology

Layered visual representation of multiomics
Integrate and Innovate with NGS and Multiomics
The Scientist and Illumina | May 4, 2023 | 6 min read
Researchers across disciplines combine layers of discovery obtained with accessible NGS-based multiomics approaches.
A fruit bat in the hands of a researcher
How an Early Warning Radar Could Prevent Future Pandemics
Amos Zeeberg, Undark | Feb 27, 2023 | 8 min read
Metagenomic sequencing can help detect unknown pathogens, but its widespread use faces challenges.
Bacteria and Humans Have Been Swapping DNA for Millennia
Kelly Robinson and Julie Dunning Hotopp | Oct 1, 2016 | 8 min read
Bacteria inhabit most tissues in the human body, and genes from some of these microbes have made their way to the human genome. Could this genetic transfer contribute to diseases such as cancer?
Genetic Parasites and a Whole Lot More
Barry Palevitz | Oct 15, 2000 | 10+ min read
Photo: Ori Fragman, Hebrew University Hordeum spontaneum, the plant studied for BARE-1 retroelements. With genome sequences arriving almost as regularly as the morning paper, the public's attention is focused on genes--new genes to protect crops against pests; rogue genes that make bacteria resistant to antibiotics; faulty genes that, if fixed, could cure diseases such as muscular dystrophy. What many people don't realize is that genes account for only part of an organism's DNA, and in many c
Week in Review: February 22–26
Jef Akst | Feb 26, 2016 | 3 min read
Questions about how E. coli evolves; spermatids in a dish; fighting bacteria with virus-like molecule; what drives metastasis; antibodies fight Ebola in monkeys
Sharing the Bounty
Michelle G. Rooks and Wendy S. Garrett | Aug 1, 2011 | 10+ min read
Gut bacteria may be the missing piece that explains the connection between diet and cancer risk.
"Big Cross" Lands Sticklebacks in the Spotlight
David Secko | Nov 7, 2004 | 5 min read
Marine threespine sticklebacks haven't morphologically changed in an estimated 10 million years, but their freshwater offshoots show no signs of slowing down. These 5-cm-long, freshwater fish have undergone a recent evolutionary change, variably losing their calcified body armor and retractable pelvic and dorsal spines. Remarkably, isolated marine and freshwater sticklebacks can be hybridized in the laboratory, a fact that is allowing researchers to analyze the genetics behind their natural dive
The Proteasome: A Powerful Target for Manipulating Protein Levels
John Hines and Craig M. Crews | May 1, 2017 | 10+ min read
The proteasome’s ability to target and degrade specific proteins is proving useful to researchers studying protein function or developing treatments for diseases.
Computer turns detective in the hunt for novel pathogens
Vicki Glaser(vpglaser@aol.com) | Jan 17, 2002 | 4 min read
A computational technique that finds foreign gene sequences in human tissues could identify pathogens that cause chronic diseases.
Change of Expression
Steve Bunk | Jul 8, 2001 | 3 min read
For this article, Steve Bunk interviewed Rudolf Aebersold, cofounder, Institute for Systems Biology, Seattle. Data from the Web of Science (ISI, Philadelphia) show that Hot Papers are cited 50 to 100 times more often than the average paper of the same type and age. S.P. Gygi, Y. Rochon, B.R. Franza, R. Aebersold, "Correlation between protein and mRNA abundance in yeast," Molecular and Cellular Biology, 19:1720-30, March, 1999. (Cited in 114 papers) At virtually all levels of life sciences, fro

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