All Relations between mesencephalon and brainstem

Publication Sentence Publish Date Extraction Date Species
Chao Zhang, R Michael Burge. Cholinergic modulation in the vertebrate auditory pathway. Frontiers in cellular neuroscience. vol 18. 2024-07-04. PMID:38962512. in this review, we highlight what is known about cholinergic function throughout the auditory system from the ear to the cortex, but with a particular emphasis on brainstem and midbrain auditory centers. 2024-07-04 2024-07-10 Not clear
Pei Liu, Xuemei Lin, Songdi W. Case report: Overlap syndrome of neuromyelitis optica spectrum disorder with anti-Argonaute antibodies. Frontiers in immunology. vol 15. 2024-06-18. PMID:38887290. brain-cervical-thoracic magnetic resonance imaging (mri) showed t2 hyperintensities in the dorsal brainstem and around the midbrain aqueduct and longitudinally transverse myelitis with homogeneous enhancement on gadolinium-enhanced mri. 2024-06-18 2024-06-21 Not clear
Richard Veale, Mayu Takahash. Pathways for Naturalistic Looking Behavior in Primate II. Superior Colliculus Integrates Parallel Top-down and Bottom-up Inputs. Neuroscience. 2024-03-14. PMID:38484836. volitional signals for gaze control are provided by multiple parallel pathways converging on the midbrain superior colliculus (sc), whose deeper layers output to the brainstem gaze circuits. 2024-03-14 2024-03-17 Not clear
Lingchao Li, Bin Ji, Min Zhao, Lin Bai, Bin Che. Nonfluent Variant Primary Progressive Aphasia on FDG, 11C-PIB, and 18F-APN-1607 PET Imaging. Clinical nuclear medicine. 2023-09-27. PMID:37756439. the 11c-pib pet showed no amyloid accumulation; the 18f-fdg pet showed hypometabolism in the bilateral frontal lobe, temporal lobe, and midbrain; and the 18f-apn-1607 pet showed tau accumulation in the brainstem, basal ganglia, and left inferior frontal gyrus. 2023-09-27 2023-10-07 Not clear
Elisa Aust, Sven-Thomas Graupner, René Günther, Katharina Linse, Markus Joos, Julian Grosskreutz, Johannes Prudlo, Sebastian Pannasch, Andreas Herman. Impairment of oculomotor functions in patients with early to advanced amyotrophic lateral sclerosis. Journal of neurology. 2023-09-15. PMID:37713127. it includes impairments of reflexive eye movements to loss of executive inhibitory control, indicating a progressing pathological involvement of prefrontal, midbrain and brainstem areas. 2023-09-15 2023-10-07 human
Véronique Coizet, Racha Al Tannir, Arnaud Pautrat, Paul G Overto. Separation of Channels Subserving Approach and Avoidance/Escape at the Level of the Basal Ganglia and Related Brainstem Structures. Current neuropharmacology. 2023-08-18. PMID:37594168. in this review, we describe how brainstem structures also project to the main input structures of the basal ganglia, namely the striatum, the subthalamic nucleus and midbrain dopaminergic neurons, in the context of approach and avoidance (including escape from threat), two fundamental, mutually exclusive behavioral choices in an animal's repertoire in which the brainstem is strongly involved. 2023-08-18 2023-09-07 Not clear
Elizabeth G Ellis, Juho Joutsa, Jordan Morrison-Ham, Ellen F P Younger, Jacqueline B Saward, Karen Caeyenberghs, Daniel T Cor. Large-scale activation likelihood estimation meta-analysis of parkinsonian disorders. Brain communications. vol 5. issue 3. 2023-06-16. PMID:37324240. results in progressive supranuclear palsy and multiple system atrophy aligned with current imaging markers for diagnosis, encompassing the midbrain, and brainstem and putamen, respectively. 2023-06-16 2023-08-14 Not clear
Rüdiger Land, Andrej Kra. Stability of complex sound representations in the auditory midbrain across the lifespan despite age-related brainstem delays. Hearing research. vol 433. 2023-04-27. PMID:37104991. stability of complex sound representations in the auditory midbrain across the lifespan despite age-related brainstem delays. 2023-04-27 2023-08-14 mouse
Rüdiger Land, Andrej Kra. Stability of complex sound representations in the auditory midbrain across the lifespan despite age-related brainstem delays. Hearing research. vol 433. 2023-04-27. PMID:37104991. here we tested how potential age-related changes in the auditory brainstem affect the stability of spatiotemporal multiunit complex speech-like sound representations in the auditory midbrain of old normal hearing cba/j mice. 2023-04-27 2023-08-14 mouse
Rüdiger Land, Andrej Kra. Stability of complex sound representations in the auditory midbrain across the lifespan despite age-related brainstem delays. Hearing research. vol 433. 2023-04-27. PMID:37104991. this shows that although small age-related neural effects in simple sound parameters in the lower brainstem may be present in aging they do not effectively deteriorate complex neural population representations at the level of the auditory midbrain when peripheral hearing remains normal. 2023-04-27 2023-08-14 mouse
Shintaro Aoyama, Hiroto Okuda, Natsu Furuzawa, Hirokage Yoneda, Daisuke Fujikane, Kentaro Takai, Ayumi Kuramitsu, Yukimasa Muto, Shunsuke Sugiyama, Toshiki Shioiri, Kazutaka Oh. Sex differences in brainstem structure volumes in patients with schizophrenia. Schizophrenia (Heidelberg, Germany). vol 9. issue 1. 2023-03-19. PMID:36934103. patients with schizophrenia (sz) display moderate reductions in brainstem volumes, including the midbrain, pons, superior cerebellar peduncle, and medulla oblongata. 2023-03-19 2023-08-14 Not clear
Michael P Trevarrow, S Shekar Dukkipati, Sarah E Baker, Tony W Wilson, Max J Kur. Reduced Brainstem Volume is Associated with Mobility Impairments in Youth with Cerebral Palsy. Research square. 2023-02-24. PMID:36824764. we assessed the volume of the pons, midbrain, medulla, and superior cerebellar peduncle (scp) in a cohort of persons with cp (n = 26; age = 16.3 ± 1.0 yrs; gmfcs levels i-iv, females = 12) and a cohort of neurotypical (nt) controls (n = 38; age = 14.3 ± 0.4 yrs, females = 14) using structural mr imaging of the brainstem. 2023-02-24 2023-08-14 Not clear
Matthew A Weber, Gemma de Choisy, Ramasamy Thangavel, Mackenzie M Conlon, Hisham A Abdelmotilib, Oday Halhouli, Qiang Zhang, Joel C Geerling, Nandakumar S Narayanan, Georgina M Aldridg. Alpha-synuclein pre-formed fibrils injected into prefrontal cortex primarily impact cortical and subcortical structures and lead to restricted behavioral impacts. bioRxiv : the preprint server for biology. 2023-02-13. PMID:36778400. we report that pfc pffs: 1) induced α-syn deposition in multiple cortical and subcortical regions with sparse aggregation in midbrain and brainstem nuclei; 2) did not affect interval timing or working memory but did mildly alter behavioral flexibility as measured by reversal learning; 3) increased open field exploration; and 4) did not affect susceptibility to model of cortical-dominant pathology adds to our understanding of the etiology of varied symptoms in pdd and lbd. 2023-02-13 2023-08-14 mouse
Gaku Fujimoto, Shiho Ubukata, Genichi Sugihara, Naoya Oishi, Toshihiko Aso, Toshiya Murai, Keita Ued. A model for estimating the brainstem volume in normal healthy individuals and its application to diffuse axonal injury patients. Scientific reports. vol 13. issue 1. 2023-01-02. PMID:36593347. moreover, the percentage loss of the whole brainstem, and particularly of the pons and midbrain, was significantly negatively correlated with the duration of posttraumatic amnesia. 2023-01-02 2023-08-14 Not clear
Jun-Hui Su, Yao-Wen Hu, Yi Yang, Ruo-Yu Li, Fei Teng, Li-Xi Li, Ling-Jing Ji. Dystonia and the pedunculopontine nucleus: Current evidences and potential mechanisms. Frontiers in neurology. vol 13. 2022-12-12. PMID:36504662. being a major component of the midbrain locomotion region, the pedunculopontine nucleus (ppn) is known to have various connections with the basal ganglia, the cerebral cortex, thalamus, and motor regions of the brainstem and spinal cord. 2022-12-12 2023-08-14 Not clear
Wei-Li Kuan, Maha Alfaidi, Catherine B Horne, Benjamin Vallin, Sarah Fox, Shaline V Fazal, Caroline H Williams-Gray, Roger A Barke. Selective neurodegeneration generated by intravenous α-synuclein pre-formed fibril administration is not associated with endogenous α-synuclein levels in the rat brain. Brain pathology (Zurich, Switzerland). 2022-11-02. PMID:36321260. our data demonstrated that a non-selective, transvascular delivery of α-synuclein pffs led to a time-dependent loss of specific populations of midbrain (but not olfactory) dopaminergic neurons, medullary (but not pontine) cholinergic neurons, and brainstem serotonergic neurons. 2022-11-02 2023-08-14 rat
Peter D Drummond, Philip M Finc. Auditory disturbances in patients with complex regional pain syndrome. Pain. 2022-08-29. PMID:36036917. together, these findings suggest that hyperacusis originates in the ipsilateral brainstem and midbrain rather than the peripheral auditory apparatus of patients with crps. 2022-08-29 2023-08-14 Not clear
Yusra Mansour, Alyson Burchell, Randy Kulesz. Abnormal vestibular brainstem structure and function in an animal model of autism spectrum disorder. Brain research. 2022-08-19. PMID:35985362. we have recently shown that animals exposed to vpa in utero have fewer neurons in their auditory brainstem, reduced axonal projections to the auditory midbrain and thalamus, reduced expression of the calcium binding protein calbindin (cb) in the brainstem and cerebellum, smaller and occasionally ectopic cerebellar purkinje cells and ataxia on several motor tasks. 2022-08-19 2023-08-14 human
Dominique F Leitner, Evgeny Kanshin, Manor Askenazi, Arline Faustin, Daniel Friedman, Sasha Devore, Beatrix Ueberheide, Thomas Wisniewski, Orrin Devinsk. Raphe and ventrolateral medulla proteomics in epilepsy and sudden unexpected death in epilepsy. Brain communications. vol 4. issue 4. 2022-08-05. PMID:35928051. to understand the potential role of brainstem nuclei in sudden unexpected death in epilepsy, we evaluated molecular signalling pathways using localized proteomics in microdissected midbrain dorsal raphe and medial medullary raphe serotonergic nuclei, as well as the ventrolateral medulla in brain tissue from epilepsy patients who died of sudden unexpected death in epilepsy and other causes in diverse epilepsy syndromes and non-epilepsy control cases ( 2022-08-05 2023-08-14 Not clear
Tatiana Bezdudnaya, Moin Vahora, David Giacobbo, Vitaliy Marchenk. Anatomical Basis of Interactions Between Locomotor and Respiratory Systems. FASEB journal : official publication of the Federation of American Societies for Experimental Biology. vol 36 Suppl 1. 2022-05-13. PMID:35555670. in the brainstem, the double-labeled neurons were seen in the following structures: 1) midbrain - in all parts of periaqueductal gray substance (pag), dorsal raphe (dr) and deep mesncephalic (dme) nuclei; 2) pons - in kölliker-fuse and parabrachial nuclei (pb/kf), in areas of noradrenergic groups of cells (locus coeruleus and a5) and sub-coeruleus areas, in oral and caudal pontine nuclei (pno and pnc); 3) medulla - in all parts of raphe (obscurus, magnus and pallidus), gigantocellular reticular (gi), internal reticular (irt), and lateral paragigantocellular (lpgi) nuclei, in para-fascial/retrotrapezoid area (pf/rtn), and in bötzinger and pre-bötzinger complexes (bc and pbc). 2022-05-13 2023-08-13 rat