Jalil Rasgado Toledo @jalilrt.bsky.social · 08/02/2026Stress+alcohol is not as good as it sounds. It alters your brain structurally and functionally during the development. These are the result of my PhD, a long, stressful but satisfactory journey 220
Reposted by Jalil Rasgado Toledolanirem-unam.bsky.social @lanirem-unam.bsky.social · 03/11/2025New paper by @jalilrt.bsky.social , @egarza.bsky.social and friends. "The effect of chronic stress and chronic alcohol intake on behavior, brain volume, and functional connectivity in a longitudinal rat model". doi.org/10.1093/brai...doi.orgThe effect of chronic stress and chronic alcohol intake on behavior, brain volume, and functional connectivity in a longitudinal rat modelRasgado-Toledo, et al. reported sex-dependent and region-specific effects of combined ethanol exposure and chronic stress on both the rat brain volume and 021
Jalil Rasgado Toledo @jalilrt.bsky.social · 15/05/2025Come to Querétaro!, we have tacos and science 000
Reposted by Jalil Rasgado ToledoPaul Taylor @afni-pt.bsky.social · 11/04/2025The result of a large (42 authors!) collaboration: "Go Figure: Transparency in neuroscience images preserves context and clarifies interpretation" arxiv.org/abs/2504.07824 TL;DR: The FMRI world can (and should) improve results interpretation and reproducibility *today*, via transparent thresholding. 18835
Reposted by Jalil Rasgado ToledoJoanes Grandjean @grandjeanlab.bsky.social · 13/03/2025this happened today and this felt so good. Thanks @mallarchak.bsky.social and team! 072
Reposted by Jalil Rasgado ToledoMallar Chakravarty @mallarchak.bsky.social · 02/03/2025New preprint by Cindy Lucero and Chloe Anastassiadis examining modifiable dementia risk factors (exercise and diet) in a mouse model of Alzheimer’s www.biorxiv.org/content/10.1...biorxiv.orgExamining Alzheimer's Disease Modifiable Risk Factors: Impact of Physical Activity and Diet on Neuroanatomy and Behaviour in MiceDementia, a global public health challenge, is significantly influenced by lifestyle factors such as obesity. This study examines the impact of obesity and intervention approaches -physical exercise, ... 011
Reposted by Jalil Rasgado ToledoEduardo Garza-Villarreal @egarza.bsky.social · 26/02/2025New preprint from the lab: www.biorxiv.org/content/10.1... This was led by former Bachelor student Débora Elizarrarás and postdoc César Carranza. Here we wanted to study structural brain changes in opiod self-administration. Specifically if there was a link between MRI volume and neuroinflamation.biorxiv.orgMorphine self-administration induces region-specific brain volume changes and microglial phenotypic alterations without affecting neuronal density in male Wistar ratsAddiction to opioids, including morphine, is a major public health crisis in the U.S. It has been associated with brain volume changes in reward-related regions, neuronal death, and neuroinflammation.... 195
Jalil Rasgado Toledo @jalilrt.bsky.social · 15/02/2025 The project I have been working on for 4 years. I stressed myself in the same way I stressed my rats, but at least they didn't become alcoholics. My advice of the day: it may seem like a good idea to consume alcohol when stressed, but it's not 000
Reposted by Jalil Rasgado ToledoAlessandro Gozzi @gozziale.bsky.social · 31/01/2025fMRI data acquisition and analysis for task-free, anesthetized rats www.nature.com/articles/s41...nature.comfMRI data acquisition and analysis for task-free, anesthetized rats - Nature ProtocolsWe present an fMRI acquisition protocol for anesthetized rats, suitable for various scanners and field strengths, which includes animal handling, MRI sequence parameters, data conversion, preprocessin... 0125
Reposted by Jalil Rasgado ToledoScience News @scinews.bsky.social · 24/11/2024Three must read papers for PhD students. #scisky #PhD #science #research #academicsky 1. The importance of stupidity in scientific research Open Access journals.biologists.com/jcs/article/... 551236466
Jalil Rasgado Toledo @jalilrt.bsky.social · 06/12/2024The entire team behind the amazing scientific research at the cerebral imaging centre. Thanks to @mallarchak.bsky.social for hosting me during these months, and to @egarza.bsky.social to make it possible. I can't summarize everything I learned and the wonderful people I met during my stay. Thanks!! 040