Pamela Snodgrass
psnodgrassbelt.bsky.social
Pamela Snodgrass
@psnodgrassbelt.bsky.social
Reposted by Pamela Snodgrass
🎉Thrilled to share that our second paper of the summer has just been published in PLOS ONE! 😃 Six Providence College students are co-authors on this study, where we investigated the role of the mTORC1 pathway in the development of microglia in a mouse model of NPC
journals.plos.org/plosone/arti...
Role of mTORC1 signaling in postnatal microglia activation preceding neurodegeneration in a mouse model for Niemann-Pick disease Type C
In Npc1 deficient mice, postnatal developmental alterations in cerebellar microglia and Purkinje cells (PCs) are followed by early-onset neurodegeneration. Even in the absence of PC loss, microglia in...
journals.plos.org
September 14, 2025 at 1:27 PM
Reposted by Pamela Snodgrass
•Flattening of #circadian glucocorticoid oscillations causes rapid #hyperinsulinemia
•Hyperinsulinemia drives adipocyte hypertrophy and a lean-to-fat mass shift
•Hyperinsulinemia occurs without hyperglycemia
www.cell.com/cell-reports...
February 23, 2025 at 9:18 AM
This is a coaching video but also true of teaching STEM. Block training doesn't work if the goal is to teach them how to apply science and math. x.com/peabodyhitde...
x.com
x.com
February 22, 2025 at 3:34 PM
Reposted by Pamela Snodgrass
Mass firing a generation of new scientists is lazy, stupid, & counterproductive. I've been a fed. researcher. Sure, there's 'waste' in these systems. Some programs should be sunsetted. But figuring out what should go takes smart and energetic management. Not this.

www.statnews.com/2025/02/14/f...
Trump administration to fire thousands at health agencies
The Trump administration is set to eliminate thousands of federal health care jobs Friday, targeting employees across agencies who were hired in the past one to two years.
www.statnews.com
February 14, 2025 at 5:42 PM
Reposted by Pamela Snodgrass
Researchers made “RNA lanterns” by tagging mouse RNA with the enzyme that makes fireflies glow.

Dr. Andrej Lupták and Dr. Jennifer Prescher join us to explore how this technology could help us understand how viruses and memories work.
Scientists Create Glowing ‘RNA Lanterns’ With Bioluminescence
Researchers tagged mouse RNA with the enzyme that makes fireflies glow, in hopes of better understanding how viruses and memories work.
buff.ly
January 31, 2025 at 8:41 PM
Reposted by Pamela Snodgrass
Our study looking at global trends in urban rat numbers is out now in @science.org Advances. This project started b/c we were frustrated that there were lots of media reports about rat increases, but not backed by solid data. Here, we tried to provide that data: www.science.org/doi/10.1126/...
Increasing rat numbers in cities are linked to climate warming, urbanization, and human population
Most cities are seeing increases in rat numbers, linked to climate warming, urbanization, and human population densities.
www.science.org
January 31, 2025 at 9:25 PM
December 14, 2024 at 2:59 PM
Reposted by Pamela Snodgrass
Great news! The American Academy of Neurology has just endorsed the American Academy of Sleep Medicine's position statement that middle and high schools should start no earlier than 8:30 am!
www.aan.com/policy-and-g...
December 13, 2024 at 5:03 AM
Reposted by Pamela Snodgrass
Re-scoping ultradian #rhythms in the context of #metabolism

Model of the impact of #energy balance on the expression of ultradian rhythms.
www.frontiersin.org/journals/phy...
December 12, 2024 at 6:59 PM