All Relations between lateral geniculate nucleus and v1

Publication Sentence Publish Date Extraction Date Species
Caroline Dugan, Basilis Zikopoulos, Arash Yazdanbakhs. A neural modeling approach to study mechanisms underlying the heterogeneity of visual spatial frequency sensitivity in schizophrenia. Schizophrenia (Heidelberg, Germany). vol 10. issue 1. 2024-07-16. PMID:39013944. the early visual system, including the first-order lateral geniculate nucleus of the thalamus (lgn) and the primary visual cortex (v1), are key contributors to spatial frequency sensitivity. 2024-07-16 2024-07-19 Not clear
Nelyane N M Santana, Eryck H A Silva, Sâmarah F Dos Santos, Lyzandro L F Bezerra, Maria M O da Silva, Jeferson S Cavalcante, Felipe P Fiuza, Paulo L A de G Morais, Rovena Clara Engelbert. Neuronal Stability, Volumetric Changes, and Decrease in GFAP Expression of Marmoset (Callithrix jacchus) Subcortical Visual Nuclei During Aging. The Journal of comparative neurology. vol 532. issue 7. 2024-07-05. PMID:38967410. among the components of the visual system, the dorsal lateral geniculate nucleus (dlg) and superior colliculus (sc) provide a good model for aging investigations, as these structures constitute the main visual pathways for retinal inputs reaching the visual cortex. 2024-07-05 2024-07-11 marmoset
Bingao Zhang, Rong Zhang, Jingjin Zhao, Jiarui Yang, Shengyong X. The mechanism of human color vision and potential implanted devices for artificial color vision. Frontiers in neuroscience. vol 18. 2024-07-04. PMID:38962178. the neural mechanism of color vision is complicated, involving the co-ordinated functions of a variety of cells, such as retinal cells and lateral geniculate nucleus cells, as well as multiple levels of the visual cortex. 2024-07-04 2024-07-10 human
Gongchen Yu, Leor N Katz, Christian Quaia, Adam Messinger, Richard J Krauzli. Short-latency preference for faces in primate superior colliculus depends on visual cortex. Neuron. 2024-07-03. PMID:38959893. this short-latency face preference in sc depends on signals routed through early visual cortex because inactivating the lateral geniculate nucleus, the key relay from retina to cortex, virtually eliminates visual responses in sc, including face-related activity. 2024-07-03 2024-07-10 monkey
Carlyn Patterson Gentile, Manuel Spitschan, Huseyin O Taskin, Andrew S Bock, Geoffrey K Aguirr. Temporal sensitivity for achromatic and chromatic flicker across the visual cortex. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2024-04-15. PMID:38621997. these measurements were used to create temporal sensitivity functions of primary visual cortex (v1) across eccentricity, and spatially averaged responses from lateral geniculate nucleus (lgn), v2/v3, hv4, and v3a/b. 2024-04-15 2024-04-18 human
Lukas Mesik, Samuel Parkins, Daniel Severin, Bryce D Grier, Gabrielle Ewall, Sumasri Kotha, Christian Wesselborg, Cristian Moreno, Yanis Jaoui, Adrianna Felder, Brian Huang, Marina B Johnson, Timothy P Harrigan, Anna E Knight, Shane W Lani, Théo Lemaire, Alfredo Kirkwood, Grace M Hwang, Hey-Kyoung Le. Transcranial low-intensity focused ultrasound (LIFU) stimulation of the visual thalamus produces long-term depression of thalamocortical synapses in the adult visual cortex. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2024-02-05. PMID:38316559. here we demonstrate that transcranial low-intensity focused ultrasound (lifu) stimulation of the visual thalamus (dorsal lateral geniculate nucleus, dlgn), a deep brain structure, leads to nmda receptor (nmdar)-dependent long-term depression of its synaptic transmission onto layer 4 neurons in the primary visual cortex (v1) of adult mice of both sexes. 2024-02-05 2024-02-09 mouse
Sigrid Hegna Ingvaldsen, Anna Perregaard Jørgensen, Arnstein Grøtting, Trond Sand, Live Eikenes, Asta K Håberg, Marit S Indredavik, Stian Lydersen, Dordi Austeng, Tora Sund Morken, Kari Anne I Evense. Visual outcomes and their association with grey and white matter microstructure in adults born preterm with very low birth weight. Scientific reports. vol 14. issue 1. 2024-01-31. PMID:38297018. mean diffusivity, axial diffusivity, radial diffusivity, and fractional anisotropy was extracted from seven regions of interest in the visual pathway: splenium, genu, and body of corpus callosum, optic radiations, lateral geniculate nucleus, inferior-fronto occipital fasciculus, and primary visual cortex. 2024-01-31 2024-02-03 Not clear
Caroline Dugan, Basilis Zikopoulos, Arash Yazdanbakhs. A neural modeling approach to study mechanisms underlying the heterogeneity of visual spatial frequency sensitivity in schizophrenia. bioRxiv : the preprint server for biology. 2023-10-31. PMID:37904992. the early visual system, including the first-order lateral geniculate nucleus of the thalamus (lgn) and the primary visual cortex (v1), are key contributors to spatial frequency sensitivity. 2023-10-31 2023-11-08 Not clear
Gongchen Yu, Leor N Katz, Christian Quaia, Adam Messinger, Richard J Krauzli. Short-latency preference for faces in the primate superior colliculus. bioRxiv : the preprint server for biology. 2023-10-27. PMID:37886488. this short-latency preference in sc depends on signals routed through early visual cortex, because inactivating the lateral geniculate nucleus, the key relay from retina to cortex, virtually eliminates visual responses in sc, including face-related activity. 2023-10-27 2023-11-08 Not clear
Elise G Rowe, Yubing Zhang, Marta I Garrid. Evidence for adaptive myelination of subcortical shortcuts for visual motion perception in healthy adults. Human brain mapping. 2023-08-23. PMID:37608684. conscious visual motion information follows a cortical pathway from the retina to the lateral geniculate nucleus (lgn) and on to the primary visual cortex (v1) before arriving at the middle temporal visual area (mt/v5). 2023-08-23 2023-09-07 human
Carlyn Patterson Gentile, Manuel Spitschan, Huseyin O Taskin, Andrew S Bock, Geoffrey K Aguirr. Temporal sensitivity for achromatic and chromatic flicker across the visual cortex. bioRxiv : the preprint server for biology. 2023-08-07. PMID:37546951. these measurements were used to create temporal sensitivity functions (tsfs) of primary visual cortex (v1) across eccentricity, and spatially averaged responses from lateral geniculate nucleus (lgn), v2/v3, hv4, and mt. 2023-08-07 2023-08-14 human
Tony Lindeber. Covariance properties under natural image transformations for the generalised Gaussian derivative model for visual receptive fields. Frontiers in computational neuroscience. vol 17. 2023-07-03. PMID:37398936. this paper presents a theory of geometric covariance properties in vision, developed for a generalised gaussian derivative model of receptive fields in the primary visual cortex and the lateral geniculate nucleus, which, in turn, enable geometric invariance properties at higher levels in the visual hierarchy. 2023-07-03 2023-08-14 Not clear
Masih Rahmati, Clayton E Curtis, Kartik K Sreenivasa. Mnemonic representations in human lateral geniculate nucleus. Frontiers in behavioral neuroscience. vol 17. 2023-05-26. PMID:37234404. motivated by findings that internal cognitive state drives activity in feedback layers of primary visual cortex (v1) that target the lateral geniculate nucleus (lgn), we investigated the role of lgn in working memory (wm). 2023-05-26 2023-08-14 human
Marius Schneider, Athanasia Tzanou, Cem Uran, Martin Vinc. Cell-type-specific propagation of visual flicker. Cell reports. vol 42. issue 5. 2023-05-17. PMID:37195864. here, we use neuropixels to record from the lateral geniculate nucleus (lgn), the primary visual cortex (v1), and ca1 in mice while presenting visual flicker stimuli. 2023-05-17 2023-08-14 mouse
Timothy R Young, Dylan Black, Hannan Mansuri, Toshitaki Oohashi, Hong Zhou, Atomu Sawatari, Catherine A Leame. Ten-m4 plays a unique role in the establishment of binocular visual circuits. Developmental neurobiology. 2023-04-24. PMID:37092850. ten-m4 was found to be expressed in the retina, dorsal lateral geniculate nucleus (dlgn), superior colliculus (sc), and primary visual cortex (v1) during development. 2023-04-24 2023-08-14 mouse
George E C Thomas, Peter Zeidman, Tajwar Sultana, Angeliki Zarkali, Adeel Razi, Rimona S Wei. Changes in both top-down and bottom-up effective connectivity drive visual hallucinations in Parkinson's disease. Brain communications. vol 5. issue 1. 2023-01-05. PMID:36601626. we find that visual hallucinators display decreased bottom-up effective connectivity from the lateral geniculate nucleus to primary visual cortex and increased top-down effective connectivity from the left prefrontal cortex to primary visual cortex and the medial thalamus, as compared with non-visual hallucinators. 2023-01-05 2023-08-14 Not clear
Aybüke Erol, Chagajeg Soloukey, Bastian Generowicz, Nikki van Dorp, Sebastiaan Koekkoek, Pieter Kruizinga, Borbála Hunyad. Deconvolution of the Functional Ultrasound Response in the Mouse Visual Pathway Using Block-Term Decomposition. Neuroinformatics. 2022-11-15. PMID:36378467. in the first experiment, we present a single type of visual stimulus to the mouse, and deconvolve the fus signal measured within the mouse brain's lateral geniculate nucleus, superior colliculus and visual cortex. 2022-11-15 2023-08-14 mouse
Prescott C Alexander, Henry J Alitto, Tucker G Fisher, Daniel L Rathbun, Theodore G Weyand, W Martin Usre. Dynamics of temporal integration in the lateral geniculate nucleus. eNeuro. 2022-08-04. PMID:35927025. before visual information from the retina reaches primary visual cortex, it is dynamically filtered by the lateral geniculate nucleus (lgn) of the thalamus, the first location within the visual hierarchy at which non-retinal structures can significantly influence visual processing. 2022-08-04 2023-08-14 cat
Benjamin J Stauch, Alina Peter, Isabelle Ehrlich, Zora Nolte, Pascal Frie. Human visual gamma for color stimuli. eLife. vol 11. 2022-05-09. PMID:35532123. we presented stimuli that had equal luminance and cone contrast levels in a color coordinate system based on responses of the lateral geniculate nucleus, the main input source for area v1. 2022-05-09 2023-08-13 human
Logan Chariker, Robert Shapley, Michael Hawken, Lai-Sang Youn. A computational model of direction selectivity in Macaque V1 cortex based on dynamic differences between ON and OFF pathways. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2022-03-04. PMID:35241489. we present data (on male macaque) showing strong ds in a majority of simple cells in v1 layer 4cα, the cortical layer that receives direct afferent input from the magnocellular division of the lateral geniculate nucleus (lgn). 2022-03-04 2023-08-13 monkey