Gustavo Della Flora Nunes's Avatar

Gustavo Della Flora Nunes

@gdfnunes.bsky.social

Postdoctoral researcher studying myelin and neuron-glia interactions @ethanhugheslab.bsky.social. PhD with Dr. Laura Feltri.

100 Followers  |  103 Following  |  8 Posts  |  Joined: 12.12.2024  |  1.3301

Latest posts by gdfnunes.bsky.social on Bluesky

Thank you very much!

19.01.2025 21:27 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thank you very much, Wendy!

19.01.2025 21:26 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

4. Myelin loss delayed neuronal responses to visual stimuli. Thyromimetic treatment recovered these responses when myelin levels were still below those of healthy controls. But, the level of regeneration needed is not a simple threshold, also likely depending on timing of repair

18.01.2025 21:46 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

3. A new thyromimetic developed by Autobahn Therapeutics resolved endogenous remyelination deficits by improving oligodendrocyte gain in the first 1.5 weeks of treatment. In comparison, at the tested doses, clemastine had a smaller and protracted effect

18.01.2025 21:46 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

2. The drive for remyelination is recent loss of oligodendrocytes, not a restoration of the original oligodendrocyte population. So, there may be un unknown factor released around the timing of oligodendrocyte loss to promote remyelination

18.01.2025 21:46 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

We used longitudinal in vivo 2P imaging and Neuropixels recordings in the cuprizone model to gain insights into important aspects of remyelination:
1. Endogenous remyelination is insufficient when demyelination is too severe and occurs too quickly

18.01.2025 21:46 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Extremely happy to share our manuscript jointly authored by me and the amazing Lyndsay Osso! An awesome collaboration between the @ethanhugheslab.bsky.social , Dan Denman and Autobahn Therapeutics. www.nature.com/articles/s41...
๐Ÿงต

18.01.2025 21:46 โ€” ๐Ÿ‘ 13    ๐Ÿ” 6    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0

Nice! Can you add me to the list?

12.12.2024 15:00 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

@gdfnunes is following 20 prominent accounts