Laboratory of Mitochondrial Genome Integrity
University of North Florida
Joined February 2024
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Ciesielski_Mito Lab retweeted
Emerging mechanisms of genome degradation during the mtDNA life cycle
nature.com/articles/s41556-0…
Ciesielski_Mito Lab retweeted
“It turns out it was not a grizzly bear and she said, “You won the Nobel Prize!”
Yesterday Fred Ramsdell was awarded the Nobel Prize in Physiology or Medicine but, at the time, he and his wife were completely off-grid camping in Yellowstone National Park.
Unsurprisingly when they finally returned to an area with phone service the messages poured in. Ramsdell talked to us on his way home from Yellowstone, sharing how a day that began with wildlife spotting can end up with the Nobel Prize.
#NobelPrize
Ciesielski_Mito Lab retweeted
Big problem
Obesity is fundamentally a symptom of energetic imbalance
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Ciesielski_Mito Lab retweeted
If your brain is clogged with glutamate, you'll feel drained no matter what you try.
Most people don't realize glutamate buildup can matter more than sleep hours.
Here are 10 cheat codes to clear the mental buildup feel like a 20-year-old again: 🧵
1. Walk without your phone.
Ciesielski_Mito Lab retweeted
Excited to share our latest paper, published in Nature Communications!
As first author from @3M_Lab, I’m proud of this collaborative effort with @LabMito and @rfleiro, where we dissect the autoregulatory mechanism of the mitochondrial helicase Twinkle.
🔗 nature.com/articles/s41467-0…
Ciesielski_Mito Lab retweeted
This is Dr. Douglas Wallace.
A biologist who’s spent 45 years studying mitochondria.
His message? Cancer, heart disease & even aging—aren’t random.
They begin when your mitochondria fail to make enough energy.
Here’s the energy story modern medicine missed: 🧵
Ciesielski_Mito Lab retweeted
The Hallmarks of Ageing Past, Present, and Critical Perspectives on a Se... youtu.be/twxgNFvV0U0?si=3D0q… #aging #hallmarks #evolution #healthspan
Ciesielski_Mito Lab retweeted
The gatekeepers to the nucleus, NPCs: learn how they work in context, like never before!
Visit smart-biology.com
#biology #science #animation #3D #EdTech
Ciesielski_Mito Lab retweeted
Niels Bohr's original drawing of the structure of the Radium atom [1922]
Ciesielski_Mito Lab retweeted
A quick zoom in from cell to pyruvate dehydrogenase (PDH) in a mitochondrion, from 'Chapter 4 | Macromolecular Machines' in our new First Year Animated Textbook 'Life | Unit 1 | From Atoms to Cells'. #biology #animation #education
Ciesielski_Mito Lab retweeted
FULL OF ENERGY
Mitochondria (purple) create much of the chemical energy for the cell. And when compared to the slow moving nucleus (green), mitochondria seem hyperactive. Full of energy indeed.
#MitoMonday #CellBiology
