Source: Day, A. W., Hayes, E., Perez-Lozada, J., DiLeo, A., Blandino, K., Maguire, J., & Kumamoto, C. A. (2025). Candida albicans colonization modulates murine ethanol consumption and behavioral responses through elevation of serum prostaglandin E2 and impact on the striatal dopamine system. mBio...

Source: McDonald, A. J., Kurdyak, P., Rehm, J., Roerecke, M., & Bondy, S. J. Age-dependent association of cannabis use with risk of psychotic disorder. Psychological Medicine, 1-11. Abstract Background Epidemiologic research suggests that youth cannabis use is associated with psychotic disorders...

Source: Rasool AE, Furlong T, Prasad AA. Microglia activity in the human basal ganglia is altered in alcohol use disorder and reversed with remission from alcohol. Addiction Biology. 2024; 29(2):e13374. doi:10.1111/adb.13374 Abstract Alcohol use disorder (AUD) is characterized by cycles of abuse...

Source: Moliner, R., Girych, M., Brunello, C.A. et al. Psychedelics promote plasticity by directly binding to BDNF receptor TrkB. Nat Neurosci (2023). https://doi.org/10.1038/s41593-023-01316-5 Abstract Psychedelics produce fast and persistent antidepressant effects and induce neuroplasticity...

Source: Scheepstra, K. W., Mizee, M. R., van Scheppingen, J., Adelia, A., Wever, D. D., Mason, M. R., ... & Huitinga, I. (2023). Microglia transcriptional profiling in major depressive disorder shows inhibition of cortical grey matter microglia. Biological Psychiatry. Abstract Background Microglia...

Fuente: Miranda, M. I. (2012). Comiendo compulsivamente: Algunas teorías para explicar por qué “no puedes comer sólo una”. Superficialmente, consumir alimentos, a primera vista, podría parecer un acto simple, en respuesta a una necesidad básica del cuerpo. Lo cierto es que esta conducta recluta...

مصدر: كويتافي ، ج. ، أندريس هيريرا ، ب. ، ميسيغير ، د. ، كامبوس جورادو ، واي ، لورينتي ، جي دي ، كاروانا ، إتش ، وهيبوليتو ، إل (2023). تنشيط مستقبلات mu-opioid البؤرييعزز الالتهاب العصبي والتنشيط الدبقي الصغير في نظام القشراني: التعديلات الناجمة عن الألم الالتهابي. Glia,1–15.https://doi.org/10.1002...

Source: Carbia, C., Bastiaanssen, T. F., Iannone, L. F., García-Cabrerizo, R., Boscaini, S., Berding, K., ... & Cryan, J. F. (2023). The Microbiome-Gut-Brain axis regulates social cognition & craving in young binge drinkers. eBioMedicine. Summary Background Binge drinking is the consumption of an...

Source: Ikoma Y, Kimura Y, Yamada M, Obata T, Suhara T and Ito H (2022). Measurement of Striatal Dopamine Release Induced by Neuropsychological Stimulation in Positron Emission Tomography With Dual Injections of [11C]Raclopride. Front. Psychiatry 13:811136. doi: 10.3389/fpsyt.2022.811136 Objectives...

Source: Torres, D. J., Romero, A., Colgan III, W., & Ricoy, U. M. (2021). A low-cost computational approach to analyze spiking activity in cockroach sensory neurons. Advances in Physiology Education, 45(1), 145-153. Abstract Undergraduates use a spike sorting routine developed in Octave to analyze...

Source: Domingo-Rodriguez, L., Ruiz de Azua, I., Dominguez, E. et al. A specific prelimbic-nucleus accumbens pathway controls resilience versus vulnerability to food addiction. Nat Commun 11, 782 (2020). https://doi.org/10.1038/s41467-020-14458-y Abstract Food addiction is linked to obesity and...

Source: Kleerekooper I, Chua S, Foster PJ, et al. Associations of Alcohol Consumption and Smoking With Disease Risk and Neurodegeneration in Individuals With Multiple Sclerosis in the United Kingdom. JAMA Netw Open. 2022;5(3):e220902. doi:10.1001/jamanetworkopen.2022.0902 Key Points Question How are...

Source: Naim‐Feil, J., Fitzgerald, P. B., Rubinson, M., Lubman, D. I., Sheppard, D. M., Bradshaw, J. L., ... & Moses, E. (2022). Anomalies in global network connectivity associated with early recovery from alcohol dependence: A network transcranial magnetic stimulation and electroencephalography...

Source: Hirjak, D., Schmitgen, M. M., Werler, F., Wittemann, M., Kubera, K. M., Wolf, N. D., ... & Wolf, R. C. (2022). Multimodal MRI data fusion reveals distinct structural, functional and neurochemical correlates of heavy cannabis use. Addiction biology, 27(2), e13113. Abstract Heavy cannabis use...

Fuente: Franco, G., Migliaro, M., Molina, L., Méndez-Díaz, M., Ruiz-Contreras, A. E., Cortés-Morelos, J., ... & Prospéro-García, O. E. (2021). El cerebro social y místico en el paciente dependiente de sustancias. Psicumex, 11, 1-31. Resumen El humano tiene un sistema cerebral que se activa cuando...

Fuente: Méndez-Díaz, M., Rangel, D. A. R., Ramírez, Y. A. A., Mendoza-Méndez, A., Herrera-Solís, A. M., Morelos, J. C., ... & Prospéro-García, O. (2021). Función de la impulsividad en el trastorno por consumo de sustancias. Psychologia. Avances de la Disciplina, 15(1), 83-93. Resumen La proporción...

Fuente: Vitale, A. A., Ciprian Ollivier, J., Vitale, M. G., Romero, E., & Pomilio, A. B. (2010). Estudio clínico de marcadores de hipermetilación indólica en las alteraciones de la percepción. Acta bioquímica clínica latinoamericana, 44. Se estudiaron los marcadores bioquímicos en 34 pacientes...

Source: Requena-Ocaña, N., Araos, P., Flores, M. et al. Evaluation of neurotrophic factors and education level as predictors of cognitive decline in alcohol use disorder. Sci Rep 11, 15583 (2021). https://doi.org/10.1038/s41598-021-95131-2 Abstract Cognitive reserve (CR) is the capability of an...

Transcranial direct current stimulation (tDCS), a non-invasive brain stimulation technique, has been studied as an adjunctive therapeutic agent for alcohol dependence. In a 3-months follow-up after intervention, 72.2% of sham-tDCS group relapsed to the alcohol use whereas 72.7% of tDCS group were...

There is growing interest in non-invasive brain stimulation (NIBS) as a novel treatment option for substance-use disorders (SUDs). Recent momentum stems from a foundation of preclinical neuroscience demonstrating links between neural circuits and drug consuming behavior, as well as recent FDA...