| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Huikun Wang, Rodolfo J Flores, Hector E Yarur, Aaron Limoges, Hector Bravo-Rivera, Sanne M Casello, Niharika Loomba, Juan Enriquez-Traba, Miguel Arenivar, Queenie Wang, Robert Ganley, Charu Ramakrishnan, Lief E Fenno, Yoon Kim, Karl Deisseroth, Grace Or, Chunyang Dong, Mark A Hoon, Lin Tian, Hugo A Tejed. Prefrontal cortical dynorphin peptidergic transmission constrains threat-driven behavioral and network states. Neuron. 2024-04-13. PMID:38614102. |
prefrontal cortical (pfc) circuits provide top-down control of threat reactivity. |
2024-04-13 |
2024-04-16 |
Not clear |
| Laís B Razza, Stefanie De Smet, Xander Cornelis, Stevan Nikolin, Matias M Pulopulos, Rudi De Raedt, Andre R Brunoni, Marie-Anne Vanderhassel. Dose-dependent response of prefrontal transcranial direct current stimulation on the heart rate variability: An electric field modeling study. Psychophysiology. 2024-03-09. PMID:38459778. |
transcranial direct current stimulation (tdcs) of the prefrontal cortex (pfc) modulates the autonomic nervous system by activating deeper brain areas via top-down pathway. |
2024-03-09 |
2024-03-11 |
human |
| Huikun Wang, Rodolfo J Flores, Hector E Yarur, Aaron Limoges, Hector Bravo-Rivera, Sanne M Casello, Niharika Loomba, Juan Enriquez-Traba, Miguel Arenivar, Queenie Wang, Robert Ganley, Charu Ramakrishnan, Lief E Fenno, Yoon Kim, Karl Deisseroth, Grace Or, Chunyang Dong, Mark A Hoon, Lin Tian, Hugo A Tejed. Prefrontal cortical dynorphin peptidergic transmission constrains threat-driven behavioral and network states. bioRxiv : the preprint server for biology. 2024-01-29. PMID:38283686. |
prefrontal cortical (pfc) circuits provide top-down control of threat reactivity. |
2024-01-29 |
2024-01-31 |
Not clear |
| Alaina L Pearce, Bari Fuchs, Shana Adise, Travis D Masterson, Nicole Fearnbach, Laural English, Kathleen L Kelle. Loss of control eating in children is associated with altered cortical and subcortical brain structure. Frontiers in psychology. vol 14. 2024-01-26. PMID:38274697. |
studies in children with bed have shown both increased gray matter volume in regions related to top-down cognitive control (e.g., dorsolateral prefrontal cortex) and reward-related decision making (e.g., orbital frontal cortex) relative to healthy controls. |
2024-01-26 |
2024-01-28 |
Not clear |
| Sarah Myruski, Hyein Cho, Marom Bikson, Tracy A Dennis-Tiwar. Transcranial Direct Current Stimulation (tDCS) Augments the Effects of Gamified, Mobile Attention Bias Modification. Frontiers in neuroergonomics. vol 2. 2024-01-18. PMID:38235222. |
one neuromodulation technique, transcranial direct current stimulation (tdcs) across the pre-frontal cortex (pfc) may augment the effects of abmt by strengthening top-down cognitive control processes, but the evidence base is limited and has not been generalized to current approaches in digital therapeutics, such as mobile applications. |
2024-01-18 |
2024-01-20 |
Not clear |
| Shahd Alabdulkader, Alhanouf S Al-Alsheikh, Alexander D Miras, Anthony P Goldston. Obesity surgery and neural correlates of human eating behaviour: A systematic review of functional MRI studies. NeuroImage. Clinical. vol 41. 2024-01-18. PMID:38237270. |
neural responses to food cues can be measured by changes in blood oxygen level dependent (bold) signal in brain regions involved in reward processing, including caudate, putamen, nucleus accumbens, insula, amygdala, orbitofrontal cortex, and top-down inhibitory control, including dorsolateral prefrontal cortex (dlpfc). |
2024-01-18 |
2024-01-21 |
human |
| Robert B Kargb. Perceptual Modifying Compounds and Their Potential Therapeutic Applications in Neuropsychiatric Disorders. ACS medicinal chemistry letters. vol 15. issue 1. 2024-01-17. PMID:38229761. |
the prefrontal cortex plays a crucial role in their therapeutic effects through top-down control over brain regions involved in motivation, fear, and reward. |
2024-01-17 |
2024-01-19 |
Not clear |
| Yin Tian, Congming Tan, Jianling Tan, Li Yang, Yi Tan. Top-down modulation of DLPFC in visual search: a study based on fMRI and TMS. Cerebral cortex (New York, N.Y. : 1991). 2024-01-11. PMID:38212289. |
our findings provide a new line of causal evidence that the top-down modulation by dorsolateral prefrontal cortex influences the inhibition of return effect during serial search possibly through the retention of inhibitory tagging via working memory storage. |
2024-01-11 |
2024-01-14 |
Not clear |
| Justin D Shin, Shantanu P Jadha. Cortical ripples mediate top-down suppression of hippocampal reactivation during sleep memory consolidation. bioRxiv : the preprint server for biology. 2024-01-03. PMID:38168420. |
pfc ripples paradoxically mediate top-down suppression of hippocampal reactivation, which is inversely related to reactivation strength during coordinated ca1-pfc ripples. |
2024-01-03 |
2024-01-06 |
Not clear |
| Emily C Merz, Brent Myers, Melissa Hansen, Katrina R Simon, Jordan Strack, Kimberly G Nobl. Socioeconomic Disparities in Hypothalamic-Pituitary-Adrenal Axis Regulation and Prefrontal Cortical Structure. Biological psychiatry global open science. vol 4. issue 1. 2023-12-13. PMID:38090738. |
these changes, in turn, affect the development of prefrontal cortical (pfc) circuitry responsible for top-down control over cognitive and emotional processes. |
2023-12-13 |
2023-12-17 |
Not clear |
| Huan Zhang, Zijian Feng, Yufeng Zang, Yu Zhan. Hemispheric lateralization and top-down regulation of the prefrontal cortex on sequential memory of familiar faces. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. vol 2023. 2023-12-12. PMID:38082719. |
hemispheric lateralization and top-down regulation of the prefrontal cortex on sequential memory of familiar faces. |
2023-12-12 |
2023-12-17 |
human |
| Carly B Fabian, Nilah I Jordan, Lily G Carley, Shannon M Thompson, Marianne L Seney, Max E Joff. Parvalbumin interneuron mGlu bioRxiv : the preprint server for biology. 2023-12-04. PMID:38045379. |
proper function of the prefrontal cortex (pfc) is essential for the top-down regulation of motivated behaviors. |
2023-12-04 |
2023-12-10 |
mouse |
| I M Dushyanthi Karunathilake, Joshua P Kulasingham, Jonathan Z Simo. Neural tracking measures of speech intelligibility: Manipulating intelligibility while keeping acoustics unchanged. Proceedings of the National Academy of Sciences of the United States of America. vol 120. issue 49. 2023-11-30. PMID:38032934. |
critically, our findings suggest that segmentation of sounds into words emerges with better speech intelligibility, and most strongly at the later (~400 ms latency) word processing stage, in prefrontal cortex, in line with engagement of top-down mechanisms associated with priming. |
2023-11-30 |
2023-12-10 |
Not clear |
| Dániel Mittl. Inflammatory processes in the prefrontal cortex induced by systemic immune challenge: Focusing on neurons. Brain, behavior, & immunity - health. vol 34. 2023-11-30. PMID:38033612. |
these cellular changes result in altered local and brain-wide network activity inducing disturbances in the top-down control of goal-directed behavior and cognition regulated by the pfc. |
2023-11-30 |
2023-12-10 |
Not clear |
| Sai Sun, Hongbo Yu, Rongjun Yu, Shuo Wan. Functional connectivity between the amygdala and prefrontal cortex underlies processing of emotion ambiguity. Translational psychiatry. vol 13. issue 1. 2023-10-30. PMID:37898626. |
we found directional effective connectivity between the amygdala, dorsomedial prefrontal cortex (dmpfc), and ventromedial pfc, supporting both bottom-up affective processes for ambiguity representation/perception and top-down cognitive processes for ambiguity resolution/decision. |
2023-10-30 |
2023-11-08 |
human |
| Brendan McCarthy, Sudipta Datta, Gianni Sesa-Ashton, Rebecca Wong, Luke A Henderson, Tye Dawood, Vaughan G Macefiel. Top-down control of vestibular inputs by the dorsolateral prefrontal cortex. Experimental brain research. 2023-10-30. PMID:37902866. |
top-down control of vestibular inputs by the dorsolateral prefrontal cortex. |
2023-10-30 |
2023-11-08 |
human |
| Joao Barbosa, Rémi Proville, Chris C Rodgers, Michael R DeWeese, Srdjan Ostojic, Yves Boubene. Early selection of task-relevant features through population gating. Nature communications. vol 14. issue 1. 2023-10-26. PMID:37884507. |
finally, we show in a two-region rnn how population gating within a1 could be controlled by top-down inputs from pfc, enabling flexible across-area communication despite fixed inter-areal connectivity. |
2023-10-26 |
2023-11-08 |
rat |
| Phillip P Witkowski, Joy J Gen. Prefrontal cortex codes representations of target identity and feature uncertainty. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-10-24. PMID:37875376. |
these results inform neural theories of attention by showing how the prefrontal cortex represents both the identity and expected variability of features in service of top-down attentional control. |
2023-10-24 |
2023-11-08 |
human |
| Shao-Han Chang, Yao-Ming Chang, Huan-Yuan Chen, Fu-Zen Shaw, Bai-Chuang Shy. Time-course analysis of frontal gene expression profiles in the rat model of posttraumatic stress disorder and a comparison with the conditioned fear model. Neurobiology of stress. vol 27. 2023-09-29. PMID:37771408. |
the prefrontal cortex (mpfc) is considered a critical region of top-down control in fear regulation, which involves the modulation of fear expression and extinction. |
2023-09-29 |
2023-10-07 |
rat |
| D D Bezmaternykh, M E Mel'nikov, E D Petrovskii, K G Mazhirina, A A Savelov, K V Kalgin, M B Shtark, Y A Kous. Effective Connectivity of the Bilateral Amygdala, Dorsomedial Prefrontal, and Subgenual Anterior Cingulate Cortices: Feasibility of Positive Social Emotion Regulation Models for Real-Time Functional Magnetic Resonance Imaging. Bulletin of experimental biology and medicine. 2023-09-28. PMID:37768449. |
the top-down regulation model implied modulation of the dorsomedial prefrontal cortex exerted onto other regions, while the bottom-up model implied the inverse modulation. |
2023-09-28 |
2023-10-07 |
human |