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. 2023 Jun;18(6):1257-1258.
doi: 10.4103/1673-5374.360167.

Plasticity of callosal neurons in the contralesional cortex following traumatic brain injury

Alexandra Chovsepian  1 , Laura Empl  1 , Florence M Bareyre  2
Affiliations

Plasticity of callosal neurons in the contralesional cortex following traumatic brain injury

Alexandra Chovsepian et al. Neural Regen Res. 2023 Jun.
No abstract available

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Conflict of interest statement

None

Figures

Figure 1
Figure 1
Contralesional changes in spines and in circuit structure and function following traumatic brain injury. (A) Selective spine dynamics & morphology in callosal and non callosal neurons. (i) Schematic of the imaging performed in the contralesional cortex to investigate changes in spine dynamics and morphology. (ii) Schematic of the spine density in callosal (top) and non callosal (bottom) neurons following injury. (iii) Schematic of the quantification of spine density following injury. (iv) Schematic of the quantification of spine morphological subtypes following injury. (v) Schematic of the persistence index of the callosal and non callosal neurons. (B) Structural and functional circuit adaption of callosal neurons after injury. (i) Schematic of the imaging performed to determine structural adaptation of pre-synaptic input to callosal neurons. (ii) Structural adaptations of pre-synaptic input at early and late post-injury time points. (iii) Functional adaptations of callosal neurons following traumatic brain injury. (iv) Piechart showing the activity history of callosal neurons. Unpublished data.
See this image and copyright information in PMC

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