All Relations between alpha and Thalamus

Publication Sentence Publish Date Extraction Date Species
Haonan Pei, Sisi Jiang, Mei Liu, Guofeng Ye, Yun Qin, Yayun Liu, Mingjun Duan, Dezhong Yao, Cheng Lu. Simultaneous EEG-fMRI Investigation of Rhythm-Dependent Thalamo-Cortical Circuits Alteration in Schizophrenia. International journal of neural systems. 2024-04-16. PMID:38623649. further, the effects of the thalamus on the default mode network (dmn) and salience network (sn) were less similar under alpha rhythm modulation in schizophrenia patients than in controls ([formula: see text]). 2024-04-16 2024-04-18 Not clear
Susanna Lopez, Harald Hampel, Patrizia Andrea Chiesa, Claudio Del Percio, Giuseppe Noce, Roberta Lizio, Stefan J Teipel, Martin Dyrba, Gabriel González-Escamilla, Hovagim Bakardjian, Enrica Cavedo, Simone Lista, Andrea Vergallo, Pablo Lemercier, Giuseppe Spinelli, Michel J Grothe, Marie-Claude Potier, Fabrizio Stocchi, Raffaele Ferri, Marie-Odile Habert, Bruno Dubois, Claudio Babilon. The association between posterior resting-state EEG alpha rhythms and functional MRI connectivity in older adults with subjective memory complaint. Neurobiology of aging. vol 137. 2024-03-03. PMID:38431999. these results suggest that in smc persons, early alzheimer's disease amyloidosis may contrast the beneficial effects of cognitive reserve on neurophysiological oscillatory mechanisms at alpha frequencies and connectivity between the thalamus and visual cortical networks. 2024-03-03 2024-03-06 human
Duygu Hünerli-Gündüz, Yağmur Özbek İşbitiren, Hakan Uzunlar, Berrin Çavuşoğlu, Berril Dönmez Çolakoğlu, Emel Ada, Bahar Güntekin, Görsev G Yene. Reduced power and phase-locking values were accompanied by thalamus, putamen, and hippocampus atrophy in Parkinson's disease with mild cognitive impairment: an event-related oscillation study. Neurobiology of aging. vol 121. 2022-11-17. PMID:36395544. both pd-mci and pd-cn patients had diminished delta and alpha phase-locking than hc, however, electrophysiological abnormalities were more pronounced in pd-mci over frontal, central, parietal, and temporal locations in almost all frequency bands, accompanied by bilateral thalamus, hippocampus, and right putamen atrophy. 2022-11-17 2023-08-14 human
Ami Kumar, Ekaterina Lyzhko, Laith Hamid, Anand Srivastav, Ulrich Stephani, Natia Japaridz. Neuronal networks underlying ictal and subclinical discharges in childhood absence epilepsy. Journal of neurology. 2022-11-12. PMID:36370186. for delta (1-3 hz) and alpha bands (8-12 hz), the thalamus displayed stronger connectivity towards other brain regions for ictal gswds as compared to subclinical gswds. 2022-11-12 2023-08-14 Not clear
Heather L Green, Marissa Dipiero, Simon Koppers, Jeffrey I Berman, Luke Bloy, Song Liu, Emma McBride, Matthew Ku, Lisa Blaskey, Emily Kuschner, Megan Airey, Mina Kim, Kimberly Konka, Timothy P L Roberts, J Christopher Edga. Peak Alpha Frequency and Thalamic Structure in Children with Typical Development and Autism Spectrum Disorder. Journal of autism and developmental disorders. 2021-08-26. PMID:33629214. associations between age, resting-state (rs) peak-alpha-frequency (paf = frequency showing largest amplitude alpha activity), and thalamic volume (thalamus thought to modulate alpha activity) were examined to understand differences in rs alpha activity between children with autism spectrum disorder (asd) and typically-developing children (tdc) noted in prior studies. 2021-08-26 2023-08-13 Not clear
T M Brombacher, D C Ajonijebu, M Scibiorek, I Berkiks, B O Moses, T Mpotje, F Brombache. IL-4Rα deletion disrupts psychomotor performance and reference memory in mice while sparing behavioural phenotype associated with spatial learning. Brain, behavior, and immunity. vol 92. 2021-05-27. PMID:33301870. interleukin-4 receptor alpha deletion significantly decreased expression of myeloid cell-derived interferon gamma in the thalamus during the acquisition phase and simultaneously increased brain-derived neurotrophic factor production in the thalamus and brainstem of trained mice. 2021-05-27 2023-08-13 mouse
Maria A Smolle, Nina Hörlesberger, Ewald Musser, Michael Maier, Patrick Reinbacher, Jörg Friesenbichler, Andreas Leithner, Werner Maurer-Ert. Air entrapment resembling necrotising fasciitis as a frequent incident following total hip arthroplasty. Scientific reports. vol 9. issue 1. 2020-10-28. PMID:31673095. one-hundred patients undergoing short-stem elective tha (ana nova alpha proxy-system) were prospectively included. 2020-10-28 2023-08-13 Not clear
Diego Lozano-Soldevill. On the Physiological Modulation and Potential Mechanisms Underlying Parieto-Occipital Alpha Oscillations. Frontiers in computational neuroscience. vol 12. 2020-10-01. PMID:29670518. this is supported by animal and human pharmacological work showing that gabaergic, glutamatergic, cholinergic, and serotonergic receptors in the thalamus and the cortex play a key role in the regulation of alpha power and frequency. 2020-10-01 2023-08-13 human
Ana-Maria Cebolla, Ernesto Palmero-Soler, Axelle Leroy, Guy Chero. EEG Spectral Generators Involved in Motor Imagery: A swLORETA Study. Frontiers in psychology. vol 8. 2020-09-30. PMID:29312028. an early (225 ms) delta phase-locking related to mi was generated in the thalamus and cerebellum and was followed (480 ms) by phase-locking in theta and alpha oscillations, generated in specific cortical areas and the cerebellum. 2020-09-30 2023-08-13 human
Austin E Soplata, Michelle M McCarthy, Jason Sherfey, Shane Lee, Patrick L Purdon, Emery N Brown, Nancy Kopel. Thalamocortical control of propofol phase-amplitude coupling. PLoS computational biology. vol 13. issue 12. 2018-01-04. PMID:29227992. we also find that, under corticothalamic swo up and down states, thalamocortical output can exhibit maximum alpha power at either the peak or trough of this swo; this implies the thalamus may be the source of propofol-induced pac. 2018-01-04 2023-08-13 Not clear
Austin E Soplata, Michelle M McCarthy, Jason Sherfey, Shane Lee, Patrick L Purdon, Emery N Brown, Nancy Kopel. Thalamocortical control of propofol phase-amplitude coupling. PLoS computational biology. vol 13. issue 12. 2018-01-04. PMID:29227992. to investigate both generation of the alpha rhythm and its pac to swo, we simulate a hodgkin-huxley network model of a hyperpolarized thalamus and corticothalamic inputs. 2018-01-04 2023-08-13 Not clear
Sujith Vijayan, Elizabeth B Klerman, Gail K Adler, Nancy J Kopel. Thalamic mechanisms underlying alpha-delta sleep with implications for fibromyalgia. Journal of neurophysiology. vol 114. issue 3. 2016-06-17. PMID:26245315. imaging studies in fibromyalgia patients suggesting altered levels of activity in the thalamus motivated a thalamic model as the source of alpha activity. 2016-06-17 2023-08-13 Not clear
Luis Guillermo Almeida Montes, Hugo Prado Alcántara, Bertha Alicia Portillo Cedeño, Ana Olivia Hernández García, Patricia Elisa Fuentes Roja. Persistent decrease in alpha current density in fully remitted subjects with major depressive disorder treated with fluoxetine: A prospective electric tomography study. International journal of psychophysiology : official journal of the International Organization of Psychophysiology. vol 96. issue 3. 2016-02-01. PMID:25835548. the mdd group exhibited decreased alpha cd (αcd) in the occipital and parietal cortices, acc, mofc, thalamus and caudate nucleus at each time point. 2016-02-01 2023-08-13 human
Lucie Valek, Maike Kanngießer, Irmgard Tegede. Expression and regulation of redoxins at nociceptive signaling sites after sciatic nerve injury in mice. Data in brief. vol 5. 2015-12-22. PMID:26693520. the present dib paper shows immunohistochemistry of redoxins including peroxiredoxins (prdx1-6), glutaredoxins (glrx1, 2, 3, 5), thioredoxins (txn1, 2) and thioredoxin reductases (txnrd1, 2) in the drgs, spinal cord and sciatic nerve and thalamus in naïve mice and 7 days after spared sciatic nerve injury (sni) in control mice (hif1α-flfl) and in mice with a specific deletion of hypoxia inducible factor 1 alpha (sns-hif1α(-/-)) in drg neurons. 2015-12-22 2023-08-13 mouse
Hany Bedair, Judy Yang, Maureen K Dwyer, Joseph C McCarth. Preoperative erythropoietin alpha reduces postoperative transfusions in THA and TKA but may not be cost-effective. Clinical orthopaedics and related research. vol 473. issue 2. 2015-03-23. PMID:25106796. preoperative erythropoietin alpha (epo) has been shown to be effective at reducing postoperative blood transfusions in total hip arthroplasty (tha) and total knee arthroplasty (tka); however, treatment with epo is associated with additional costs, and it is not known whether these costs can be justified when weighed against the transfusion reductions achieved in patients who receive the drug. 2015-03-23 2023-08-13 Not clear
Dali Wu, Shouyan Wang, John F Stein, Tipu Z Aziz, Alexander L Gree. Reciprocal interactions between the human thalamus and periaqueductal gray may be important for pain perception. Experimental brain research. vol 232. issue 2. 2014-09-18. PMID:24217977. here, by analyzing the local field potentials recorded from the sensory thalamus and the pag in chronic pain patients with deep brain stimulation electrodes, we show that pag stimulation inhibited the sensory thalamus with decreasing thalamic delta, theta, alpha and beta power, and sensory thalamus stimulation excited the pag with increasing pag delta and theta power. 2014-09-18 2023-08-12 human
Stefanie Blain-Moraes, UnCheol Lee, SeungWoo Ku, GyuJeong Noh, George A Mashou. Electroencephalographic effects of ketamine on power, cross-frequency coupling, and connectivity in the alpha bandwidth. Frontiers in systems neuroscience. vol 8. 2014-07-29. PMID:25071473. recent studies of propofol-induced unconsciousness have identified characteristic properties of electroencephalographic alpha rhythms that may be mediated by drug activity at γ-aminobutyric acid (gaba) receptors in the thalamus. 2014-07-29 2023-08-13 Not clear
Angie Fasoula, Yohan Attal, Denis Schwart. Comparative performance evaluation of data-driven causality measures applied to brain networks. Journal of neuroscience methods. vol 215. issue 2. 2013-12-16. PMID:23537932. it is demonstrated that significant contrast between the eyes-closed and eyes-open rest condition in the alpha frequency band allows to detect significant causality between the occipital cortex and the thalamus. 2013-12-16 2023-08-12 Not clear
Sam M Doesburg, Alexander Moiseev, Anthony T Herdman, Urs Ribary, Ruth E Gruna. Region-Specific Slowing of Alpha Oscillations is Associated with Visual-Perceptual Abilities in Children Born Very Preterm. Frontiers in human neuroscience. vol 7. 2013-12-03. PMID:24298250. the present study provides the first source-resolved analysis of slowing of spontaneous alpha oscillations in very preterm children, indicating alterations in a distributed set of brain regions concentrated in areas of posterior parietal and inferior temporal regions associated with visual perception, as well as prefrontal cortical regions and thalamus. 2013-12-03 2023-08-12 Not clear
Lindsay Rutter, Sreenivasan R Nadar, Tom Holroyd, Frederick W Carver, Jose Apud, Daniel R Weinberger, Richard Coppol. Graph theoretical analysis of resting magnetoencephalographic functional connectivity networks. Frontiers in computational neuroscience. vol 7. 2013-07-22. PMID:23874288. nodal degrees of the human networks conformed to a heavy-tailed exponentially truncated power-law, compatible with the existence of hubs, which included theta and alpha bilateral cerebellar tonsil, beta and gamma bilateral posterior cingulate, and bilateral thalamus across all frequencies. 2013-07-22 2023-08-12 human