Molecular biology fills gaps in knowledge of bat evolution
One in five mammals living on Earth is a bat, yet their evolutionary history is largely unknown because of a limited fossil record and conflicting or incomplete theories about their origins and divergence. Now, a research team including University of California, Riverside Biology Professor Mark Springer, has published a paper in the Jan. 28 issue of the journal Science that uses molecular...Scientists ID molecular 'switch' in liver that triggers harmful effects of saturated and trans fats
Dana-Farber Cancer Institute researchers have identified a molecular mechanism in the liver that explains, for the first time, how consuming foods rich in saturated fats and trans-fatty acids causes elevated blood levels of cholesterol and triglycerides and increases one's risk of heart disease and certain cancers. In the Jan. 28 issue of Cell, scientists led by Bruce Spiegelman, PhD, rep...Source of molecular triggers in cutaneous T cell lymphoma identified
In a study published in the journal Blood, Yale scientists identify the molecular triggers that stimulate Cutaneous T Cell Lymphoma (CTCL) cells to clonally expand into large populations of malignant lymphocytes. CTCL is the most common adult malignancy of T lymphocytes, the white blood cells of the immune system. Finding CTCL triggering factors has been a major goal of Richard L. Edelson...Plants, animals share molecular growth mechanisms
A newly discovered plant protein complex that apparently switches on plants' growth machinery, has opened a scientific toolbox to learn about both plant and animal development, according Purdue University scientists. The protein complex triggers communication between molecules along a pathway that leads to the creation of long protein strings, called actin filaments, that are necessary fo...NYU researchers simulate molecular biological clock
For many years, DNA and proteins have beenviewed as the real movers and shakers in genomic studies, with RNA seenas little more than a messenger that shuttles information between thetwo. But researchers from Whitehead Institute for Biomedical Researchand Massachusetts Institute of Technology have discovered that smallRNA molecules called microRNAs regulate thousands of human genes--morethan...Cleland’s Reagent, Molecular Biology Grade from Calbiochem
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Stratagene Stratagene now offers updated protocols to isolate and purifyhigh-molecular-weight genomic DNA using the RecoverEase DNAisolation kit. New procedures include DNA isolation from blood, bo...HSVision Molecular Beacon Detection Module Rapidly Detects Herpes Simplex Virus DNA
Single-tube amplification method for high-throughput screening of HSV Cindy Walker-Peach Beti Belachew Peter Pingerelli Melanie Palmer Dwight DuBois Stratagene Stratagene introduces the HSVision molecular beacon detectionmodule,...Neutral theory of molecular evolution
. Although the theory was received b...Molecular markers for early diagnosis of breast and ovarian cancer
Scientists from Ludwig Institute of Cancer Research and Lviv Regional Oncology center//, Ukraine has developed a new simple and affordable blood test for early detection of breast and ovarian cancer. However, they did not find the proteins in women without cancer. "Attempts to find a single reliable early protein, or 'marker', for breast or ovarian cancer diagnosis have not been very s...Scientists Developed Map For Brain Molecular Communities
Researchers have developed a computer network model of a molecular community in brain cells of mammals in order to predict the targets and side effects of new drugs. Researchers from Mount Sinai School // of Medicine have reported their findings in the latest issue of journal Science. The study analyzes how molecular communities are organized and how connections within these communit...Molecular Mechanism Of HIV Infecting The Healthy Cells Discovered.
Researchers at the Saint Louis University Institute for Molecular Virology (IMV) have explained in molecular terms the infection of healthy cells with HIV virus. This discovery will open new doors //for the development of drugs to prevent HIV infections throughout the world. It is said that the HIV infection is possible because of three vital proteins. One is the Reverse Tra...Molecular Flaw Detected in Aggressive Breast Cancers
A molecular flaw that lets loose a particularly aggressive from of breast cancer has been discovered by the researchers at Dana-Farber Cancer Institute. They suggest that targeting this flaw with selective drugs could help victims of this type of breast cancer. // The team of researchers led by Qunyan Yu, MD, and Peter Sicinski, MD, PhD, of Dana-Farber details their finding in the Janu...Molecular Computer Developed To perform Calculations From Within Human Body
Researchers have developed a molecular computer, which uses enzymes to perform calculations from within the human body and to monitor the release of drugs.// Itamar Willner, who built the computer with colleagues at the Hebrew University of Jerusalem in Israel, said the enzyme-powered computers could have significant pharmaceutical and biomedical applications and could, in the future, b...NanoChip Molecular Biology Workstation
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Description:Inquire...Molecular Target of Bradmer's Neuradiab Further Validated by Independent Findings
TSX: BMR TORONTO, July 10, 2007 /PRNewswire-FirstCall/ - BradmerPharmaceuticals Inc., a biopharmaceutical company dedicated to thedevelopment and commercialization of cancer therapies, todayannounced that new research published by an independent team inBasel, Switzerland validates tenascin as an important moleculartarget for the development of new treatments for glioblastomamultiforme (G...