Newly discovered genetic variant that causes Parkinson’s disease clarifies why the condition develops and how to halt it

No treatments are currently available to cure Parkinson’s disease. Better understanding the genetic foundation of this condition can help researchers find ways to slow or halt its progression.

Matthew Farrer, Professor of Neurology, University of Florida • conversation
April 10, 2024 ~10 min

Losing their tails provided our ape ancestors with an evolutionary advantage – but we’re still paying the price

Many evolutionary changes also come with costs.

Laurence D. Hurst, Professor of Evolutionary Genetics at The Milner Centre for Evolution, University of Bath • conversation
Feb. 28, 2024 ~7 min


Fragile X syndrome often results from improperly processed genetic material – correctly cutting RNA offers a potential treatment

Fragile X syndrome is the most common inherited form of intellectual disability. Using short bits of DNA to fix improperly transcribed genes may one day be a potential treatment option.

Sneha Shah, Assistant Professor of Molecular Medicine, UMass Chan Medical School • conversation
July 26, 2023 ~5 min

Gene therapy helps combat some forms of blindness – and ongoing clinical trials are looking to extend these treatments to other diseases

Genetics expert Jean Bennett explains how gene therapy is being used to treat certain forms of inherited blindness.

Jean Bennett, Professor Emeritus of Ophthalmology; Cell and Developmental Biology, University of Pennsylvania • conversation
May 12, 2023 ~8 min

How frontotemporal dementia, the syndrome affecting Bruce Willis, changes the brain – research is untangling its genetic causes

FTD leads to changes in personality and behavior. Understanding its genetic and molecular causes could lead to new ways to treat neurodegenerative diseases.

Fen-Biao Gao, Professor of Neurology, Gov. Paul Cellucci Chair in Neuroscience Research, UMass Chan Medical School • conversation
Feb. 22, 2023 ~8 min

Helping cells become better protein factories could improve gene therapies and other treatments – a new technique shows how

Gene therapies and vaccines are often injected into muscle cells that are inefficient at producing desired proteins. Making them work more like liver cells could lead to better treatment outcomes.

Lila Gierasch, Distinguished Professor of Biochemistry and Molecular Biology, UMass Amherst • conversation
Aug. 1, 2022 ~6 min

New gene therapies may soon treat dozens of rare diseases, but million-dollar price tags will put them out of reach for many

New payment models may mean more of the people who need these treatments can get them.

Kevin Doxzen, Hoffmann Postdoctoral Fellow, Arizona State University • conversation
Aug. 31, 2021 ~8 min

From CRISPR to glowing proteins to optogenetics – scientists' most powerful technologies have been borrowed from nature

Three pioneering technologies have forever altered how researchers do their work and promise to revolutionize medicine, from correcting genetic disorders to treating degenerative brain diseases.

Marc Zimmer, Professor of Chemistry, Connecticut College • conversation
Aug. 5, 2021 ~9 min


Scientists are on a path to sequencing 1 million human genomes and use big data to unlock genetic secrets

The first full human genome was sequenced 20 years ago. Now, a project is underway to sequence 1 million genomes to better understand the complex relationship between genetics, diversity and disease.

Xavier Bofill De Ros, Research Fellow in RNA biology, National Institutes of Health • conversation
April 15, 2021 ~8 min

Progeria study finds base-editing therapy lengthens lifespan in mice

Several hundred children worldwide live with progeria, a deadly premature aging disease.

Caitlin McDermott-Murphy • harvard
Jan. 27, 2021 ~9 min

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