News

Aug 02, 2024

Penn State researchers receive USDA-NIFA grant to study male cattle genetics

The U.S. Department of Agriculture (USDA) has awarded a grant to a team of researchers in the Penn State College of Agricultural Sciences to study the genetic mechanisms underlying the development of the testis, the male organ that produces reproductive cells, in cattle and its role in sperm production.

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Jul 31, 2024

New high-resolution 3D maps show how the brain’s blood vessels changes with age

Healthy blood vessels matter for more than just heart health. Vascular well-being is critical for brain health and potentially in addressing age-related cognitive decline and neurodegenerative disorders, like Alzheimer’s disease, according to new study led by Penn State researchers.

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Jul 29, 2024

$1.7M grant continues support for graduate students studying gene regulation

Renewed support for a training program established at Penn State in 2018 ensures five additional years of funding for graduate students conducting cross-disciplinary studies of the mechanisms controlling where and when genes are used in cells.

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Jul 25, 2024

Jeff and Ann Marie Fox name Graduate School with $20 million commitment

The Board of Trustees has unanimously approved the naming of the J. Jeffrey and Ann Marie Fox Graduate School in recognition of the couple and the endowment they have created to provide support, in perpetuity, for graduate students and faculty and for initiatives that enhance the academic caliber of graduate education at the University.

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Jul 19, 2024

Troy Sutton named Huck Early Career Chair in Virology

Troy Sutton, assistant professor of veterinary and biomedical sciences in the College of Agricultural Sciences at Penn State, has been awarded a Dorothy Foehr Huck and J. Lloyd Huck Early Career Chair in Virology.

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Jul 08, 2024

Re-engineering cancerous tumors to self-destruct and kill drug-resistant cells

A team led by Penn State researchers has created a modular genetic circuit that turns cancer cells into a “Trojan horse,” causing them to self-destruct and kill nearby drug-resistant cancer cells. Tested in human cell lines and in mice as proof of concept, the circuit outsmarted a wide range of resistance.

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Jun 14, 2024

Bisanz named Huck Early Career Chair in Host-Microbiome Interactions

Jordan Bisanz, assistant professor of biochemistry and molecular biology in the Eberly College of Science at Penn State, has been awarded a Dorothy Foehr Huck and J. Lloyd Huck Early Career Chair in Host-Microbiome Interactions.

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Jun 03, 2024

Food, not sex, drove the evolution of giraffes’ long neck, new study finds

Why do giraffes have such long necks? A study led by Penn State biologists explores how this trait might have evolved and lends new insight into this iconic question. The reigning hypothesis is that competition among males influenced neck length, but the research team found that female giraffes have proportionally longer necks than males — suggesting that high nutritional needs of females may have driven the evolution of this trait.

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May 29, 2024

Complete X and Y chromosome sequences of living great ape species determined

Newly generated, complete “end-to-end” reference genomes for the sex chromosomes of five great ape species and one lesser ape species — produced by an international collaborative team led by researchers at Penn State, the National Human Genome Research Institute and the University of Washington — highlight extremely rapid changes on the male-specific Y chromosome among ape species.

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May 30, 2024

Denise Okafor named Huck Early Career Chair in Biophysics

Denise Okafor, assistant professor of biochemistry and molecular biology in the Eberly College of Science at Penn State, has been awarded a Dorothy Foehr Huck and J. Lloyd Huck Early Career Chair in Biophysics.

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