Susanne Bard
Verified- Science Writer and Multimedia Producer, Freelance
- Science/Research Writer, Media Relations Officer, San Diego State University Magazine
San Diego
Science writer & multimedia producer. #scicomm @SDSU. #evolution #birds #conservation #history #neuroscience #engineering. Views my own.
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As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.Articles
Personalized Gene Therapy Helps Teen with Rare Form of Severe Epilepsy Walk Independently
Published Date July 21, 2026 Investigational gene therapy with allele-selective antisense oligonucleotides silenced the expression of a mutant copy of the SCN2A gene, dramatically reducing seizure frequency. Broad developmental gains were observed across a two-year period, with no adverse health effects reported. The approach provides a model for rapidly translating personalized genetics into treatments for many other neurological and non‑neurological diseases caused by single gene mutations.
Popular GLP-1 drug may slow down biological aging, analysis indicates
Credit: Unsplash/CC0 Public Domain Glucagon-like peptide-1 (GLP-1) receptor agonist medications have gained widespread attention for effectively treating obesity, lowering blood sugar and decreasing the risk of cardiovascular disease. Some researchers have proposed that these drugs may also influence the biology of aging, but direct evidence in humans has remained limited.
Study: Popular GLP-1 Drug May Slow Down Biological Aging
Published Date June 02, 2026 Semaglutide slowed biological aging across multiple epigenetic clocks in a randomized, double-blind, placebo-controlled clinical trial. The strongest signals were seen in epigenetic measures linked to inflammation, brain, heart, blood, kidney, liver and metabolic health, suggesting that the drug may influence aging-related biology across multiple body systems. The findings offer early clinical evidence that GLP-1 receptor agonists may influence aging biology.
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