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tag metabolic disease neuroscience microbiology developmental biology

Haydeh Payami is wearing a purple dress and an orange and pink scarf and standing in front of a whiteboard.
A Microbial Link to Parkinson’s Disease
Mariella Bodemeier Loayza Careaga, PhD | Dec 4, 2023 | 6 min read
Haydeh Payami helped uncover the genetic basis of Parkinson’s disease. Now, she hopes to find new ways to treat the disease by studying the gut microbiome.
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
Photo of Ankara Jain in his lab
Ankur Jain Explores RNA Aggregations in Neurodegenerative Disease
Hannah Thomasy, PhD | Oct 3, 2022 | 3 min read
The MIT biologist studies how RNA molecules self-assemble and the role these accumulations may play in diseases such as ALS and Huntington’s.
A white lab mouse peers over the wall of a sprawling maze
Bacterial Metabolite May Regulate Cognition in Mice
Sophie Fessl, PhD | Jun 3, 2022 | 3 min read
Microbes in the gut influence the death of support cells in the brain by producing isoamylamine, a study suggests.
Scanning electron micrograph (SEM) of the unicellular yeast Saccharomyces cerevisiae, known as Baker's or Brewer's yeast.
Yeast Models Provide New Insights into Neurodegenerative Diseases
Mahlon Collins | Oct 1, 2021 | 10+ min read
The single-celled fungus allows researchers to study Alzheimer’s, Parkinson’s, ALS and other brain diseases with unparalleled speed and scale.
Researchers in George Church&rsquo;s lab modified wild type ADK proteins (left) in <em >E.coli</em>, furnishing them with an nonstandard amino acid (nsAA) meant to biocontain the resulting bacterial strain.
A Pioneer of The Multiplex Frontier
Rashmi Shivni, Drug Discovery News | May 20, 2023 | 10 min read
George Church is at it again, this time using multiplex gene editing to create virus-proof cells, improve organ transplant success, and protect elephants.
Artist’s rendering of brain fog: a bright blue drawing of a brain sits inside of a pink drawing of a head in profile surrounded by miscellaneous shapes
Brain Fog Caused by Long COVID and Chemo Appear Similar
Dan Robitzski | Jan 28, 2022 | 6 min read
Data from mouse models for mild coronavirus infections and human tissue samples offer further evidence that it doesn’t take a severe infection—or even infection of brain cells at all—to cause long-term neurological symptoms.
Illustration showing the upper part of a human body connected to a DNA helix
Unraveling the Mystery of Zombie Genes
Iris Kulbatski, PhD | Oct 31, 2023 | 6 min read
Digging into how and why some genes are resurrected after death sounds morbid, but it has practical applications. 
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Gut Bugs May Help Centenarians Reach Their 100th Birthdays
Roni Dengler, PhD | Aug 30, 2021 | 3 min read
Centenarians have distinct microbiomes with species that produce unique bile acids, which may help thwart illness.
The Biological Roots of Intelligence
Shawna Williams | Nov 1, 2018 | 10+ min read
Imaging, behavioral, and genetic data yield clues to what’s behind effective thinking.

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