Petra Mocellin
@petramoce.bsky.social
Neuroscientist studying midbrain circuits & motivated behaviors 🔎🧠🐭
novelty | information seeking | Parkinson Disease
EMBO postdoctoral fellow
PostDoc @UCBerkeley - Lammel Lab
PhD @UniBonn - Remy Lab
novelty | information seeking | Parkinson Disease
EMBO postdoctoral fellow
PostDoc @UCBerkeley - Lammel Lab
PhD @UniBonn - Remy Lab
Huge thanks to Drew Kesner for organizing this panel—despite being Bluesky-less! Wishing the NIH situation was different so he could join us. ⛰️
January 29, 2025 at 10:31 PM
Huge thanks to Drew Kesner for organizing this panel—despite being Bluesky-less! Wishing the NIH situation was different so he could join us. ⛰️
December 6, 2024 at 3:31 PM
Congrats Sabine! 🤩
December 3, 2024 at 4:44 PM
Congrats Sabine! 🤩
3️⃣ Within the GABAergic population, we identified 6 subclusters in the continuum.
These include:
- PV+ and calretinin+ neurons, confirming prior observations
- NPAS1+/Sst+ neurons, which form a distinctive subpopulation
- Nts expressing neurons, adding to the complexity of the GABA population
4/4
These include:
- PV+ and calretinin+ neurons, confirming prior observations
- NPAS1+/Sst+ neurons, which form a distinctive subpopulation
- Nts expressing neurons, adding to the complexity of the GABA population
4/4
November 20, 2024 at 4:14 PM
3️⃣ Within the GABAergic population, we identified 6 subclusters in the continuum.
These include:
- PV+ and calretinin+ neurons, confirming prior observations
- NPAS1+/Sst+ neurons, which form a distinctive subpopulation
- Nts expressing neurons, adding to the complexity of the GABA population
4/4
These include:
- PV+ and calretinin+ neurons, confirming prior observations
- NPAS1+/Sst+ neurons, which form a distinctive subpopulation
- Nts expressing neurons, adding to the complexity of the GABA population
4/4
2️⃣ ChAT-expressing neurons are better described along a transcriptomic continuum with two distinct endpoints:
- one predominantly expresses Galanin, a neuropeptide largely underexplored
-one co-expresses GABAergic machinery, aligning with the previously reported ChAT-GABA co-releasing neurons
3/n
- one predominantly expresses Galanin, a neuropeptide largely underexplored
-one co-expresses GABAergic machinery, aligning with the previously reported ChAT-GABA co-releasing neurons
3/n
November 20, 2024 at 4:13 PM
2️⃣ ChAT-expressing neurons are better described along a transcriptomic continuum with two distinct endpoints:
- one predominantly expresses Galanin, a neuropeptide largely underexplored
-one co-expresses GABAergic machinery, aligning with the previously reported ChAT-GABA co-releasing neurons
3/n
- one predominantly expresses Galanin, a neuropeptide largely underexplored
-one co-expresses GABAergic machinery, aligning with the previously reported ChAT-GABA co-releasing neurons
3/n
Key findings:
1️⃣ Gad1 and Gad2, traditionally considered specific to GABAergic neurons, also show unexpected expression in ChAT and VGluT2-expressing neurons, challenging established assumptions about neuronal markers in the MSDB.
2/n
1️⃣ Gad1 and Gad2, traditionally considered specific to GABAergic neurons, also show unexpected expression in ChAT and VGluT2-expressing neurons, challenging established assumptions about neuronal markers in the MSDB.
2/n
November 20, 2024 at 4:13 PM
Key findings:
1️⃣ Gad1 and Gad2, traditionally considered specific to GABAergic neurons, also show unexpected expression in ChAT and VGluT2-expressing neurons, challenging established assumptions about neuronal markers in the MSDB.
2/n
1️⃣ Gad1 and Gad2, traditionally considered specific to GABAergic neurons, also show unexpected expression in ChAT and VGluT2-expressing neurons, challenging established assumptions about neuronal markers in the MSDB.
2/n