Tag: Molecular Biology
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Nation & World
Bringing Stone Age genomic material back to life
Scientific breakthroughs will enable exploration of Earth’s biochemical past, with hopes of discovering new therapeutic molecules.
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Nation & World
A new spin on an old question
Understanding how DNA and proteins interact — or fail to — could help answer fundamental biological questions about human health and disease.
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Nation & World
Learning to understand their own DNA
Harvard gives local high school students hands-on experience with biotechnology.
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Nation & World
Paul Mead Doty
At the Meeting of the Faculty of Arts and Sciences on April 7, 2015, the Minute honoring the life and service of the late Paul Mead Doty, Mallinckrodt Professor of Biochemistry, Emeritus, was spread upon the records. Professor Doty played a leading role in establishing the Department of Biochemistry and Molecular Biology at Harvard. He…
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Nation & World
Safer tanning?
Harvard researchers have found a molecular switch that may someday make it possible to get a tan without exposure to harmful UV rays.
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Nation & World
Two HSCI groups find residual genetic ‘memory’ in iPS cells;
Two groups of Harvard Stem Cell Institute researchers have independently made similar discoveries about the characteristics of induced pluripotent stem cells (iPSCs), but they have reached somewhat different conclusions about the implications…
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Nation & World
Mom’s influence comes first
Genome-wide analysis of mice brains has found that maternally inherited genes are expressed preferentially in the developing brain, while the pattern shifts decisively in favor of paternal influence by adulthood.…
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Nation & World
Kaelin among Canada Gairdner Award recipients
William Kaelin, a physician-scientist at Dana-Farber Cancer Institute, has been named one of seven recipients of the 2010 Canada Gairdner Award.
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Nation & World
Gene silencing may cause limitations of induced pluripotent stem cells
Scientists may be one step closer to being able to generate any type of cells and tissues from a patient’s own cells, according to the results of a new study by Harvard…
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Nation & World
The Postdocs
Some physicists spend their lives obsessed with questions about the possibility of parallel universes, or of travel at the speed of light. Amy Rowat is obsessed with the mechanical properties of the tiny…
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Nation & World
Jack Strominger receives AAI mentoring award
Jack Strominger, the Higgins Professor of Biochemistry in the Department of Molecular and Cellular Biology, was recently honored with the AAI Excellence in Mentoring Award “in recognition of exemplary career contributions to a future generation of scientists,” by the American Association of Immunologists.
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Nation & World
Fishing for new medications
A robust new technique for screening drugs’ effects on zebrafish behavior is pointing Harvard scientists toward unexpected compounds and pathways that may govern sleep and wakefulness in humans. Among their…
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Nation & World
Light maps neurons’ effects
Scientists come up with method to track neurons as they interact with each other.
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Nation & World
Light used to map effect of neurons on one another
Harvard scientists have used light and genetic trickery to trace out neurons’ ability to excite or inhibit one another, literally shedding new light on the question of how neurons interact…
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Nation & World
Harvard team reports major step forward in cell reprogramming
A team of Harvard Stem Cell Institute (HSCI) researchers has made a major advance toward producing induced pluripotent stem cells, or iPS cells, that are safe enough to use in…
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Nation & World
Jack Szostak 2009 Nobel Laureate in Physiology or Medicine
Jack Szostak, a genetics professor at Harvard Medical School and Harvard-affiliated Massachusetts General Hospital (MGH), has won the 2009 Nobel Prize in physiology or medicine for pioneering work in the…
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Nation & World
How does a worm build a throat?
Mention worms to most people, and they probably think of fishing, gardening, or trips to the vet. Mention them to Susan E. Mango, and she begins telling you how “absolutely…
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Nation & World
Gary Ruvkun took a roundabout route to science
Gary Ruvkun has made a career out of imagining the unimaginable, and of surrounding himself with like-minded thinkers who let the wheels of thought spin until they catch on something hard, gain traction, and take off.
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Nation & World
Technique offers close-ups of electrons and nuclei
Providing a glimpse into the infinitesimal, physicists have found a novel way to spy on some of the universe’s tiniest building blocks. Their “camera,” described this week (Oct. 1) in the journal Nature, consists of a special “flaw” in diamonds that can be manipulated into sensitively monitoring magnetic signals from individual electrons and atomic nuclei…
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Nation & World
NIH selects nine Pioneers, Innovators from Harvard
Nine Harvard faculty members are among 47 scientists nationally whose promising and innovative work was recognized Monday (Sept. 22) with the announcement of two grant programs through the National Institutes of Health (NIH).
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Nation & World
Susan E. Mango named professor of molecular and cellular biology
Susan E. Mango, whose study of pharynx development in nematode worms has provided biologists with one of their most robust models of organ development, has been named professor of molecular and cellular biology in the Faculty of Arts and Sciences (FAS), effective July 1, 2009. Mango, 46, was previously professor of oncological sciences at the…
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Nation & World
Ruvkun among Lasker Award winners
Massachusetts General Hospital (MGH) and Harvard Medical School (HMS) investigator Gary Ruvkun is one of three co-recipients of the 2008 Lasker Award for Basic Medical Research.
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Nation & World
Harvard Medical School, MGH researcher Gary Ruvkun to share 2008 Lasker Award
Gary Ruvkun, a Harvard Medical School genetics professor in the Massachusetts General Hospital (MGH) Center for Computational and Integrative Biology, is one of three scientists named co-recipients of the 2008…
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Nation & World
Broad Institute awarded $86 million NIH grant
Researchers at the Broad Institute of Harvard and MIT have been chosen to receive a six-year, $86M grant from the National Institutes of Health (NIH) to identify and develop molecular…
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Nation & World
Cluzel named professor of molecular and cellular biology, applied physics
Philippe Cluzel has been appointed professor of molecular and cellular biology and Gordon McKay Professor of Applied Physics in Harvard University’s Faculty of Arts and Sciences (FAS) and School of Engineering and Applied Sciences, effective July 1.
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Nation & World
Intestinal bacteria promote and prevent inflammatory bowel disease
Scientists search for drug candidates in some very unlikely places. Not only do they churn out synthetic compounds in industrial-scale laboratories, but they also scour coral reefs and scrape tree bark in the hope of stumbling upon an unsuspecting molecule that just might turn into next year’s big block buster. But one region that scientists…
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Nation & World
Flavell receives Weintraub Award
Neuroscience Ph.D. candidate Steven Flavell has been selected, along with a dozen other graduate students from North America, to receive the 2008 Harold M. Weintraub Graduate Student Award sponsored by the Basic Sciences Division of the Fred Hutchinson Cancer Research Center (FHCRC).