Tag: Genetics
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Stem Cell Method Predicts Patient Response to Cancer Drug
New Northwestern Medicine research has shown that reprogrammed stem cells can be used to identify patients with cancer who are likely to experience a dangerous side effect of a common chemotherapy drug.
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Important Action Behind Cell Division Uncovered
Research led by Northwestern Medicine scientist Daniel Foltz, ’01 PhD, sheds light on the assembly of centromeres, a region of the chromosome that helps ensure new cells have 46 chromosomes.
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Crucial Step in Red Blood Cell Development Discovered
New Northwestern Medicine research has revealed a surprising phenomenon behind the production of red blood cells: an opening that forms on the nuclear membrane to condense chromatin.
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PhD Student Explores Molecular Processes Behind Heart Cell Growth and Regeneration
MPH/PhD student Erin Lambers identified mechanisms that shed light on how cardiac cells develop from stem cells, which can help scientists better understand how the heart grows and regenerates.
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Expanding Opportunities for Genetic Counselors
Catherine Wicklund, MS, CGC, director of the Genetic Counseling Program, shares the program’s plans for the increasing need for genetic counselors.
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Inherited Neandertal DNA Influences Human Disease Risk Today
Rex Chisholm, PhD, vice dean of Scientific Affairs and Graduate Education, co-authored two recent papers that used electronic health records to explore patient genetic data, including genes inherited from early humans.
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Understanding Mysterious Gene Silencer
A transcription factor protein may play an important role regulating genomic imprinting, a phenomenon where one of the two gene copies inherited from parents is silenced.
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Scientists Pinpoint Place Where Cancer Cells May Begin
Northwestern University scientists used fruit fly genetics to understand how developing cells normally switch to a restricted, or specialized, state and how that process might go wrong in cancer.
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Uncovering the Dynamics of Gene Expression and Epigenetic Signatures in the Stem Cells of Sperm
New insights into male germline development may help scientists better understand how external factors might have an effect on the germ cells of offspring in the future.
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Graduate Student Investigates Control Mechanisms for the Cystic Fibrosis Gene
Rui Yang, a graduate student in the Driskill Graduate Program, studied the chromatin structure and expression of the gene that, when mutated, causes cystic fibrosis.
