Scientists Unravel Mystery of Tamoxifen Resistance

Some breast tumors produce a protein that defeats the drug WEDNESDAY, Nov. 12 (HealthDay News) -- As many as 35 percent of women who take tamoxifen to prevent the return of breast cancer do not respond to the drug -- and now scientists think they know why. A battle between proteins ...

'Chatter Box' computer will unravel the science of language

Scientists are to use a powerful super computer to mimic the part of the brain that controls speech and language function to better understand what goes wrong after brain damage caused by trauma or stroke. Psychologists at The University of Manchester have teamed up with colleagues in the Schoo...

New Analytical Tool to Unravel the Cause of Diabetes

Researchers at the University of Wisconsin-Madison have designed a powerful analytical tool capable of measuring molecular structures quickly and accurately enough to catch moving proteins in mid-fold and see the shapes of intermediate steps. And what has the chemists really excited, is th...

Scientists Unravel Superbug That Kills in 24 Hours

Scientists have unlocked the secrets of a deadly superbug that attacks healthy young people and can kill within 24 hours.// The news is a vital first step in attempts to find a cure for the virulent disease, PVL-MRSA, that is highly resistant to current antibiotic treatments. Already ...

Johns Hopkins Computer Scientists Unravel 'Language Of Surgery'

Data collected from robotic medical tools may improve operating room skills – says computer scientists of Johns Hopkins, who are in the process //of building mathematical models to represent the safest and most effective ways to perform surgeries. Borrowing ideas from speech recognition resear...

Scientists Unravel the Mystery behind Calbindin-D28K Protein

Researcher Dr. John Cavanagh in association with fellow researchers from the Mayo Clinic and Duke University explain in detail about the shape function //and structure of the protein, calbindin-D28K. They analyzed the protein with great accuracy and studied its interaction with the other protei...

Research Undertaken To Unravel the Baby Mind

Psychologists at the University of Manchester are trying to learn about how babies acquire knowledge. For babies the adult world is a complicated collection of sights, sounds and smells. // Hence research is going on as to understand how they cope up with it. Lead investigator Dr Sylvain Sirois...

Mind Training Can Unravel The Power Of The Subconscious Mind

A leading Indian mind trainer and motivator has been helping South Africans to improve their lives by unlocking the power of the subconscious mind. Jeetendra Adhia's workshops in various cities seek to teach// people how to use the subconscious activated state of the mind which he says lies betwe...

Scientists Unravel Link Between HRT And Breast Cancer Gene, BRCA1

It is a well established fact that any genetic alterations in either the BRCA1 or BRCA2 gene can predispose to breast cancer. The BRCA1 gene, has been known to play a significant role// in the utilization of estrogen in cells present in the breast. Researchers from Georgetown University Medical Ce...

$2.4 Million Grant To Unravel The Mystery Of Language Recognition.

Greg Hickok, neuroscientist, professor of cognitive sciences at the University of California, Irvine, was recently awarded a grant by The National Institute of //Deafness and Other Communication Disorders (NIDCD) which is part of The National Institute of Health ($2.4 million for 5 years). This...

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Mayo Clinic Study Finds Earliest Evidence of Memory Decline in Middle-Aged People at Genetic Risk for Alzheimer's Disease

...th diseases such as cancer, neurological disorders and diabetes. TGen is on the cutting edge of translational research where investigators are able to unravel the genetic components of common and complex diseases. Working with collaborators in the scientific and medical communities, TGen believes it can make...

British Midlands University Announces Use of Gene Technology to Fight Lethal Hospital Acquired Infection

...- The British Midlands Development Corporation today announced that scientists at The University of Nottingham are leading a major European study to unravel the genetic code of one of the most lethal strains of hospital acquired infections. The $4.5 million, three-year study will use gene knock-out te...

Research Highlights New Approaches to Prevent Blood Clots in Several High-Risk Patient Populations Including Largest Study Ever to Examine Use of Blood-Thinning Medication in Patients With Cancer

...Discovery Health cable network on December 19, 2008, at 7:00 p.m. ET/PT and again at 12:00 midnight. The show focuses on hematologists as they work to unravel medical mysteries and save lives. ...

Research Explores the Effects of Stem Cell Source and Patient Age on Stem Cell Transplantation Outcomes

...Discovery Health cable network on December 19, 2008, at 7:00 p.m. ET/PT and again at 12:00 midnight. The show focuses on hematologists as they work to unravel medical mysteries and save lives. ...

Late-Breaking Data Highlighting Research Advances in Several Blood Disorders to Be Presented At the American Society of Hematology Annual Meeting

...Discovery Health cable network on December 19, 2008, at 7:00 p.m. ET/PT and again at 12:00 midnight. The show focuses on hematologists as they work to unravel medical mysteries and save lives. ...

Studies Examine Quality of Care for Hospitalized Sickle Cell Disease Patients and Effective Methods for Detecting Risk of Stroke in Children With This Disorder

... again at 12:00 midnight. The show focuses on hematologists as they work to unravel medical mysteries and save lives. One of the key stories featured is that o... again at 12:00 midnight. The show focuses on hematologists as they work to unravel medical mysteries and save lives. ...

Novel Therapeutic Approaches May Transform Treatment and Improve Patient Outcomes in Several Platelet Disorders

...Discovery Health cable network on December 19, 2008, at 7:00 p.m. ET/PT and again at 12:00 midnight. The show focuses on hematologists as they work to unravel medical mysteries and save lives. ...

GEN Reports on the Trend Toward Predictive Toxicogenomics

... method to explore mechanisms of action rather than to predict toxicity. Roche, for example, uses toxicogenomics to generate hypotheses when trying to unravel the cellular machinery underlying toxicity responses, which then are tested more thoroughly using other assays. Novartis is employing known toxic comp...

InteRNA Technologies and VU University Medical Center to Develop microRNA-Based Diagnostics and Therapeutics for Cancer

...and miRNA discovery and validation technologies into successful diagnostic, prognostic and therapeutic applications. The company's primary focus is to unravel the role of its proprietary miRNAs in cancer. InteRNA Technologies was incorporated in 2006 by Aglaia Oncology Fund and has established close relati...

Complete Genomics and the Institute for Systems Biology Announce Partnership to Conduct the First Human Genome Population Study

...-profit research institute headquartered in Seattle and dedicated to the study and application of systems biology. ISB seeks to use systems methods to unravel the complexity of human biology and identify strategies for predicting and preventing significant diseases such as cancer, diabetes and AIDS. ISB's sy...

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Pelvitex™ Polypropylene Mesh

Features:...; meshs macroporosity optimizes host tissue ingrowth Lightweight Hexagonal mesh design offers homogenous multidirectional elasticity that will not unravel when trimmed ...
Company:C. R. Bard, Inc.

unravel in Medical Dictionary

Parasite

...iscover new products. Share your images and discuss your questions with parasite experts. NIAID supports basic research on parasite biology to unravel the complexities of ... how the human immune system responds to invasion of malaria parasites ... different aspects of the malaria parasi...

unravel in Biological News

International research team seeks to unravel flatworm regeneration

Planarian flatworms are only a few millimeters up to a few centimeters in length, live in freshwater and are the object of intense research, because they possess the extraordinary ability to regenerate lost tissue with the help of their stem cells (neoblasts) and even grow an entirely new worm out...

Baylor researchers unravel mystery of DNA conformation

HOUSTON An iconic photograph ( http://img.timeinc.net/time/80days/images/530228.jpg ) of Nobel laureates Drs. Francis Crick and James Watson show the pair discussing with a rigid model of the famous double helix. The interaction represented produced the famous explanation of the structure of ...

Scientists unravel the mystery of white-nose syndrome

KNOXVILLE -- The mysterious disease that has killed more than 90 percent of wintering bats in some caves and mines from Vermont to Virginia during the last three years has raised numerous questions about the nature of the disease and how to control it. Leading experts in the fields of bat physi...

Research team wins funds to unravel a DNA mystery

An international research team headed by two researchers from the University of Adelaide, Australia, has been awarded a US$900,000 grant to help unravel the phenomenon of "DNA looping". DNA looping is responsible for controlling the expression of genes in cells. It is believed to play a key ro...

'Freaks' help scientist unravel nature and nurture

In 1940, a Dutch goat born without front legs learned to walk upright. So did Faith, a two-legged dog in Oklahoma. Johnny Eck, a "half-man" born without legs, grew naturally into a graceful hand-walker. And in Minnesota, conjoined twins Abigail and Brittany Hensel live successfully wit...

HWI scientist first in world to unravel structure of key breast cancer target enzyme

The molecular details of Aromatase, the key enzyme required for the body to make estrogen, are no longer a mystery thanks to the structural biology work done by the Ghosh lab at the Hauptman-Woodward Medical Research Institute (HWI) in Buffalo, New York. Dr. Debashis Ghosh's solution of the three...

Chemist receives NIH funding to unravel tricks of neuronal wiring

Joshua Maurer, Ph.D., assistant professor of chemistry in Arts & Sciences, has received a four-year, $1,216,000 grant from the National Institute of Mental Health for research titled "Unraveling Development: New Materials for Understanding Neuronal Wiring." Maurer's long term objective is to d...

Soybean grant gives researchers tools to unravel better bean

For millennia, people have grown soybeans and turned them into many useful products. But when it comes to understanding why a soybean grows, blooms or produces like it does, researchers are left with unanswered questions. University of Georgia professor Wayne Parrott aims to find the answers w...

Yale researchers unravel mystery of brain aneurysms

Yale researchers have taken the first critical steps in unraveling the mysteries of brain aneurysms, the often fatal rupturing of blood vessels that afflicts 500,000 people worldwide each year and nearly killed Vice President-elect Joseph Biden two decades ago. An international team led by Mur...

$2 million computer will help unravel major medical ailments

A federal grant will allow Johns Hopkins researchers to purchase a powerful $2 million computer that will speed up their efforts to find new ways to diagnose and treat brain disease, heart illnesses, cancer and other medical ailments. The Institute for Computational Medicine, based at Johns Ho...

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Fruit fly steps in to fight human disease

...to fruit flies, we've created the first ever fly model for this kind of neuromuscular disease," says Albena Jordanova. "Now we have the opportunity to unravel the molecular mechanism behind Charcot-Marie-Tooth, as well as to start looking for substances with therapeutic value." The breakthrough is the res...

Gold-palladium nanoparticles achieve greener, smarter production of hydrogen peroxide

...(XEDS) analysis to determine the composition of individual alloy particles. "Without the aberration-corrected STEMs, we would not have been able to unravel what was going on in this instance," says Kiely. In addition to performing experiments on the gold-palladium catalyst, the researchers ran parallel...

Unraveling the genetic picture of lung cancer

...er itself. "Clearly, much still remains to be discovered. We have just begun to realize the tremendous potential of large-scale, genomic studies to unravel the many mysteries of cancer," said Dr. Richard Gibbs, a co-author of the lung adenocarcinoma paper and director of the BCM Genome Sequencing Center. ...

Large-scale genetic study sheds new light on lung cancer

..., Houston. "Clearly, much still remains to be discovered. We have just begun to realize the tremendous potential of large-scale, genomic studies to unravel the many mysteries of cancer," said Richard Gibbs, Ph.D., a co-author of the lung adenocarcinoma paper and director of the Human Genome Sequencing Cen...

Swedish Neuroscience Institute and Institute for Systems Biology in Seattle Form Alliance to Learn More about Brain Diseases

...artered in Seattle and dedicated to the study and application of systems biology. Founded by Leroy Hood, Alan Aderem and Ruedi Aebersold, ISB seeks to unravel the mysteries of human biology and identify strategies for predicting and preventing diseases such as cancer, diabetes and AIDS. ISB's systems approac...

HER1 and HER3 VeraTag(TM) Assays are Now Available for Use in Development and Clinical Evaluation of Cancer Therapeutics

...dent of clinical research. "Accurate, quantitative measurements for EGFR (HER1) and HER3 have never before been available and are badly needed to help unravel the complex biology of cancer and enable the development and clinical use of targeted cancer therapies." "Our HER1 and HER3 assays provide accurate,...

Leading Geneticist Francis Collins Named First Recipient of the Inamori Ethics Prize at Case Western Reserve University

...o the NHGRI, its supported initiatives currently include efforts to map human genetic variation, to develop less costly sequencing technologies and to unravel the genetics of cancer and other common diseases. Following the precedent set by the Human Genome Project under Collins' leadership, these projects ar...

Boston Biomedical Research Institute Maintains Baa3 Rating from Moody's

...ses as heart disease, cancer, muscular dystrophy and Alzheimer's. Researchers at BBRI look at theses diseases at the biochemical and cellular level to unravel the mysteries of these diseases at their most rudimentary. Moody's Investor Services, which is one of the two foremost credit rating organizations i...

GeneGo Integrates With Cytoscape

...ms Biology (ISB) is an internationally renowned, non-profit research institute dedicated to the study and application of systems biology. ISB seeks to unravel the mysteries of human biology and identify strategies for predicting and preventing diseases such as cancer, diabetes and AIDS. The driving force beh...

Glacial records depict ice age climate in synch worldwide

...hrough the world's oceans punctuated by repeated, rapid cooling of the Earth's atmosphere. The work is certain to help researchers of past climates unravel the mysteries of the ice ages that periodically grip the planet, but it also will help those trying to understand current and future climate change by...

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Species

...ain genetic material from both species... "What we found was completely unexpected", says Jeffrey Platt, M.D." 2000-09-18, ScienceDaily: Scientists unravel Ancient Evolutionary History Of Photosynthesis Quote: "...gene-swapping was common among ancient bacteria early in evolution..." ...

Systems biology

...SB ). The ISB is an internationally renowned non-profit research institute dedicated to the study and application of systems biology. ISB's goal is to unravel the mysteries of human biology to identify strategies for predicting and preventing diseases such as cancer, diabetes and AIDS. See also arti...

unravel in Biological Dictionary

Gene map

...summaries, research information, and more. ... Get Gene Mapping , Discovery, And Expression: ... By creating a gene map , we are not going to unravel every secret. But the reality is that gene mapping is to the next century what vaccines and ... ... researchers did not need to know the DNA s...

DNA sequencing

...ries of DNA sequencing reactions that are a variation of PCR. ... With the latest chellenges in DNA Sequencing , our organization looks to unravel the myths, truths and most essential assets in the deconstruction of genes. DNA sequencing , first devised in 1975, has become a powerful techni...

DNA sequence

...where it's being done, and what genomes have been sequenced completely. With the latest chellenges in DNA Sequencing , our organization looks to unravel the myths, truths and most essential assets in the deconstruction of genes. An explanation of how DNA sequencing works. ... DNA sequencing ...