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Displaying 92 of 2909 articles.
In brief: New clues about how cells restart stalled replication
Scientists studying the cell’s DNA-copying machinery have discovered a molecular mechanism that helps reactivate it should it stop prematurely. Its function may prevent genetic errors like those that cause cancer.
Michel C. Nussenzweig wins 2017 Sanofi-Institut Pasteur Award
Nussenzweig was honored at a ceremony today at the Institut Pasteur in Paris.The award recognizes investigators for past or ongoing work demonstrating real scientific progress in the life sciences.
New study points the way to therapy for rare cancer that targets the young
Scientists have engineered a mouse model to study a rare and often-fatal form of liver cancer. They’ve used it to clarify what drives these tumors at the molecular level, and discover new drug concepts.
Potential new treatment for Fragile X targets one gene to affect many
Scientists found that inhibiting a regulatory protein alters the intricate signaling chemistry that is responsible for many of the disease’s symptoms. The findings provide a path to possible therapeutics for disorders associated with Fragile X.
Inflammation trains the skin to heal faster
Scientists have found that stem cells in the skin remember an injury, helping them close recurring wounds faster. The discovery could advance research and treatment of psoriasis and other inflammatory diseases.
Titia de Lange to receive 2017 Rosenstiel Award
de Lange is honored for her elucidation of the mechanism of telomere protection and the maintenance of genome stability.
In brief: How a microRNA protects against liver cancer
New insights about gene regulation in liver cells could lead to better treatments for a common tumor type.
A cell’s destiny is set earlier than expected
Stem cells in the hair follicle are organized by the cell type they will eventually become in unique compartments, at the ready to regenerate tissue.
C. David Allis wins 2017 March of Dimes Prize in Developmental Biology
Allis has received the March of Dimes Prize in Developmental Biology. The award, given to investigators whose research offers hope for the prevention and treatment of birth defects and other infant diseases, honors Allis for his groundbreaking work on gene regulation.
Discovery of a Zika antibody offers hope for a vaccine
Searching for a way to thwart Zika, scientists have discovered an antibody with a potent ability to neutralize the virus.
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