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Reexamination of T. rex verifies disputed biochemical remains
A new analysis of the remains of a Tyrannosaurus rex (T. rex) that roamed Earth 68 million years ago has confirmed traces of protein from blood and bone, tendons, or cartilage.   view more (2009-07-29)

Cold Spring Harbor Protocols features methods for analyzing protein interactions
Cold Spring Harbor Protocols, an online journal that publishes methods used in a wide range of biology laboratories, has added over 40 new peer-reviewed protocols to its archive today.   view more (2006-09-11)

Faster method to create antibodies for disease research
Faster method to create antibodies for disease research British scientists are pioneering a new technique to produce large numbers of antibodies quickly and reliably to help the study of dangerous bacteria.   view more (2005-10-07)

Dangerous duo: Hostility plus depression elevates risk for heart disease
Researchers led by Jesse Stewart, Ph.D., assistant professor of psychology at Indiana University-Purdue University Indianapolis, report that hostility and depression appear to act together in a complex way to elevate inflammatory proteins in the human body, possibly putting hostility plus depression on the list of risk factors for heart disease... view more... (2008-02-12)

Researchers identify mechanism that helps bacteria avoid destruction in cells
Infectious diseases currently cause about one-third of all human deaths worldwide, more than all forms of cancer combined. Advances in cell biology and microbial genetics have greatly enhanced understanding of the cause and mechanisms of infectious diseases.   view more (2009-10-12)

NIST trumps the clumps: Making biologic drugs safer
Scientists at the National Institute of Standards and Technology (NIST) have developed a technique to measure the formation of clumps of proteins in protein-based pharmaceuticals.   view more (2008-07-24)

New mechanism discovered for DNA recombination and repair
A biochemistry research team led by Dr. Andrew H.-J. Wang and Dr. Ting-Fang Wang at the Institute of Biological Chemistry, Academia Sinica(IBCAS), has discovered that the RecA family recombinases function as a new type of rotary motor proteins to repair DNA damages.   view more (2007-09-12)

Immune Cell Communication, Cooperation Keys to Hunting Viruses, Jefferson Immunologists Show
Immunologists at the Kimmel Cancer Center at Thomas Jefferson University in Philadelphia have used nanotechnology to create a novel 'biosensor' to solve in part a perplexing problem in immunology: how immune system cells called killer T-cells hunt down invading viruses.   view more (2006-10-27)

Biomedical research profits from the exploration of the deep sea
A study published in the scientific journal PLoS ONE highlights how the exploration of the ocean depths can benefit humankind.   view more (2008-11-20)

Biomedical research profits from the exploration of the deep sea
A study published in the scientific journal PLoS ONE highlights how the exploration of the ocean depths can benefit humankind.   view more (2008-11-20)

An infectious agent of deception, exposed through proteomics
Salmonella bacteria, infamous for food poisoning that kills hundreds of thousands worldwide, infect by stealth.   view more (2006-09-29)

Non-GMO solution to seafood allergies
Seafood allergy sufferers may soon be able to eat prawns without the fear of an adverse reaction. Chinese scientists have taken a promising step towards removing from prawns the proteins that cause an allergic response without resorting to genetic manipulation.   view more (2007-02-26)

Is Bcl-2 protein a major obstacle in treating colorectal carcinoma?
Apoptosis resistance has been shown to contribute to the development of different cancer entities, such as colorectal carcinoma (CRC).   view more (2008-09-24)

A protein interaction map for a better insight in cancer development
With the completion of the genome sequence of a number of organisms, analysis of the gene products, the proteins, is the on-going challenge.   view more (2005-02-28)

The Nobel Prize in Chemistry 2002
The Nobel Prize in Chemistry is awarded with one half to John B. Fenn and Koichi Tanaka, for their development of methods in mass spectrometry for biomolecules, and with the other half to Kurt Wütrich, for his NMR-method to study biomolecules in solution The Nobel Prize in Chemistry for 2002 is being shared between scientists in two important... view more... (2002-10-09)

Cancer Conundrum Cracked
Cancer researchers at the University of Dundee have just turned a common cancer belief on its head saying that a group of proteins previously believed to cause cancer can also be used in the fight against cancer. Dr Neil Perkins and his team in the School of Life Sciences have identified that NF-kappaB * a group of proteins present in every cell... view more... (2004-03-25)

MIT's molecular sieve advances protein research
New MIT technology promises to speed up the accurate sorting of proteins, work that may ultimately aid in the detection and treatment of disease.   view more (2006-09-14)

Yale scientists decipher 'wiring pattern' of cell signaling networks
A team of scientists at Yale University has completed the first comprehensive map of the proteins and kinase signaling network that controls how cells of higher organisms operate.   view more (2005-12-01)

A Penny for Your Prions
North Carolina State University researchers have discovered a link between copper and the normal functioning of prion proteins, which are associated with transmissible spongiform encephalopathy diseases such as Cruetzfeldt-Jakob in humans or "mad cow" disease in cattle.   view more (2009-06-26)

Novel method to reveal drug targets
Wellcome Trust Sanger Institute scientists have developed a new large-scale method to identify the interactions between proteins that are a major target for therapeutic intervention.   view more (2008-02-25)
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