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Kenta Funayama

Explore the profile of Kenta Funayama including associated specialties, affiliations and a list of published articles. Areas
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Articles 10
Citations 61
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Recent Articles
1.
Barreiros A, Breukelaar I, Prentice A, Mayur P, Tomimatsu Y, Funayama K, et al.
Neuroimage Clin . 2024 Aug; 43:103656. PMID: 39180979
Understanding why some patients with depression remain resistant to antidepressant medication could be elucidated by investigating their associated neural features. Although research has consistently demonstrated abnormalities in the anterior cingulate...
2.
Barreiros A, Breukelaar I, Mayur P, Andepalli J, Tomimatsu Y, Funayama K, et al.
Neuroimage Clin . 2022 Mar; 34:102990. PMID: 35305499
Background: A significant proportion of patients with major depressive disorder are resistant to antidepressant medication and psychological treatments. A core symptom of treatment-resistant depression (TRD) is anhedonia, or the inability...
3.
Kobayashi C, Okamoto K, Mochizuki Y, Urakubo H, Funayama K, Ishikawa T, et al.
Neurosci Res . 2018 Sep; 146:22-35. PMID: 30243908
The effect of excitatory synaptic input on the excitation of the cell body is believed to vary depending on where and when the synaptic activation occurs in dendritic trees and...
4.
Minamisawa G, Funayama K, Matsumoto N, Matsuki N, Ikegaya Y
eNeuro . 2017 May; 4(3). PMID: 28508035
The primary sensory neocortex generates an internal representation of the environment, and its circuit reorganization is thought to lead to a modification of sensory perception. This reorganization occurs primarily through...
5.
Funayama K, Hagura N, Ban H, Ikegaya Y
J Neurosci . 2016 Nov; 36(46):11727-11738. PMID: 27852780
Significance Statement: The long-delayed responses of neocortical neurons are thought to arise from cortical feedback activity that is related to sensory perception and cognition. The mechanism of neocortical late responses...
6.
Makino K, Funayama K, Ikegaya Y
Anat Sci Int . 2016 May; 91(4):425-6. PMID: 27147443
No abstract available.
7.
Ujita S, Sasaki T, Asada A, Funayama K, Gao M, Mikoshiba K, et al.
Cereb Cortex . 2016 Jan; 27(2):1602-1614. PMID: 26803165
Astrocytes in various brain regions exhibit spontaneous intracellular calcium elevations both in vitro and in vivo; however, neither the temporal pattern underlying this activity nor its function has been fully...
8.
Funayama K, Minamisawa G, Matsumoto N, Ban H, Chan A, Matsuki N, et al.
PLoS Biol . 2015 Aug; 13(8):e1002231. PMID: 26274866
Animals are constantly exposed to the time-varying visual world. Because visual perception is modulated by immediately prior visual experience, visual cortical neurons may register recent visual history into a specific...
9.
Makino K, Funayama K, Ikegaya Y
Anat Sci Int . 2015 May; 91(2):188-95. PMID: 25940680
The networks of neocortical neurons are coordinated by spontaneous activity, the level of which exhibits high heterogeneity among neurons, ranging from low activity levels to very high activity levels, even...
10.
Minamisawa G, Funayama K, Matsuki N, Ikegaya Y
J Physiol Sci . 2011 Jun; 61(4):343-8. PMID: 21633910
Animals collect sensory information through self-generated movements. Muscle movements drive active feedback of sensory information and determine large parts of the sensory inputs the animal receives; however, little is known...