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Jeffry S Isaacson

Explore the profile of Jeffry S Isaacson including associated specialties, affiliations and a list of published articles. Areas
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Articles 30
Citations 2854
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Recent Articles
1.
Bitzenhofer S, Westeinde E, Zhang H, Isaacson J
Elife . 2022 Feb; 11. PMID: 35129439
Olfactory information is encoded in lateral entorhinal cortex (LEC) by two classes of layer 2 (L2) principal neurons: fan and pyramidal cells. However, the functional properties of L2 cells and...
2.
Slater B, Isaacson J
eNeuro . 2020 Aug; 7(4). PMID: 32769158
Sensory cortical areas receive glutamatergic callosal projections that link information processing between brain hemispheres. In primary auditory cortex (A1), ipsilateral principal cells from a particular tonotopic region project to neurons...
3.
Lin P, Asinof S, Edwards N, Isaacson J
Proc Natl Acad Sci U S A . 2019 Nov; 116(50):25304-25310. PMID: 31757852
Changes in arousal influence cortical sensory representations, but the synaptic mechanisms underlying arousal-dependent modulation of cortical processing are unclear. Here, we use 2-photon Ca imaging in the auditory cortex of...
4.
Gillet S, Kato H, Justen M, Lai M, Isaacson J
Front Neural Circuits . 2018 Jan; 11:112. PMID: 29375323
Projections from auditory cortex to the amygdala are thought to contribute to the induction of auditory fear learning. In addition, fear conditioning has been found to enhance cortical responses to...
5.
Kato H, Asinof S, Isaacson J
Neuron . 2017 Jul; 95(2):412-423.e4. PMID: 28689982
Lateral inhibition is a fundamental circuit operation that sharpens the tuning properties of cortical neurons. This operation is classically attributed to an increase in GABAergic synaptic input triggered by non-preferred...
6.
Kato H, Gillet S, Isaacson J
Neuron . 2015 Nov; 88(5):1027-1039. PMID: 26586181
Animals require the ability to ignore sensory stimuli that have no consequence yet respond to the same stimuli when they become useful. However, the brain circuits that govern this flexibility...
7.
Sturgill J, Isaacson J
Nat Neurosci . 2015 Mar; 18(4):531-5. PMID: 25751531
Diverse types of local GABAergic interneurons shape the cortical representation of sensory information. Here we show how somatostatin-expressing interneurons (SOM cells) contribute to odor coding in mouse olfactory cortex. We...
8.
Boyd A, Kato H, Komiyama T, Isaacson J
Cell Rep . 2015 Feb; 10(7):1032-9. PMID: 25704808
Odor representations are initially formed in the olfactory bulb, which contains a topographic glomerular map of odor molecular features. The bulb transmits sensory information directly to piriform cortex, where it...
9.
Stokes C, Teeter C, Isaacson J
Front Neural Circuits . 2014 Dec; 8:139. PMID: 25505385
Microcircuits composed of dendrite-targeting inhibitory interneurons and pyramidal cells (PCs) are fundamental elements of cortical networks, however, the impact of individual interneurons on pyramidal dendrites is unclear. Here, we combine...
10.
Kato H, Gillet S, Peters A, Isaacson J, Komiyama T
Neuron . 2013 Nov; 80(5):1218-31. PMID: 24239124
In the olfactory bulb, odor representations by principal mitral cells are modulated by local inhibitory circuits. While dendrodendritic synapses between mitral and granule cells are typically thought to be a...