Direct neuronal reprogramming: Fast forward from new concepts toward therapeutic approaches

R Bocchi, G Masserdotti, M Götz - Neuron, 2022 - cell.com
Differentiated cells have long been considered fixed in their identity. However, about 20
years ago, the first direct conversion of glial cells into neurons in vitro opened the field of" …

[HTML][HTML] Reprogramming neurons for regeneration: The fountain of youth

SG Yang, XW Wang, C Qian, FQ Zhou - Progress in neurobiology, 2022 - Elsevier
Neurons in the central nervous system (CNS) are terminally differentiated cells that
gradually lose their ability to support regeneration during maturation due to changes in …

[HTML][HTML] Direct neuronal reprogramming of mouse astrocytes is associated with multiscale epigenome remodeling and requires Yy1

A Pereira, J Diwakar, G Masserdotti, S Beşkardeş… - Nature …, 2024 - nature.com
Direct neuronal reprogramming is a promising approach to regenerate neurons from local
glial cells. However, mechanisms of epigenome remodeling and co-factors facilitating this …

Prime-seq, efficient and powerful bulk RNA sequencing

A Janjic, LE Wange, JW Bagnoli, J Geuder, P Nguyen… - Genome biology, 2022 - Springer
Cost-efficient library generation by early barcoding has been central in propelling single-cell
RNA sequencing. Here, we optimize and validate prime-seq, an early barcoding bulk RNA …

Probing cell identity hierarchies by fate titration and collision during direct reprogramming

BA Hersbach, DS Fischer, G Masserdotti… - Molecular Systems …, 2022 - embopress.org
Despite the therapeutic promise of direct reprogramming, basic principles concerning fate
erasure and the mechanisms to resolve cell identity conflicts remain unclear. To tackle these …

Direct neuronal reprogramming of NDUFS4 patient cells identifies the unfolded protein response as a novel general reprogramming hurdle

G Sonsalla, AB Malpartida, T Riedemann, M Gusic… - Neuron, 2024 - cell.com
Mitochondria account for essential cellular pathways, from ATP production to nucleotide
metabolism, and their deficits lead to neurological disorders and contribute to the onset of …

Reprogramming cellular identity in vivo

S Leaman, N Marichal, B Berninger - Development, 2022 - journals.biologists.com
Cellular identity is established through complex layers of genetic regulation, forged over a
developmental lifetime. An expanding molecular toolbox is allowing us to manipulate these …

Ascl1 phospho-site mutations enhance neuronal conversion of adult cortical astrocytes in vivo

H Ghazale, EJ Park, L Vasan, J Mester… - Frontiers in …, 2022 - frontiersin.org
Direct neuronal reprogramming, the process whereby a terminally differentiated cell is
converted into an induced neuron without traversing a pluripotent state, has tremendous …

Lmo4 synergizes with Fezf2 to promote direct in vivo reprogramming of upper layer cortical neurons and cortical glia towards deep-layer neuron identities

T Felske, C Tocco, S Péron, K Harb, C Alfano… - PLoS …, 2023 - journals.plos.org
In vivo direct neuronal reprogramming relies on the implementation of an exogenous
transcriptional program allowing to achieve conversion of a particular neuronal or glial cell …

Circuit formation in the adult brain

C Seng, W Luo, C Földy - European Journal of Neuroscience, 2022 - Wiley Online Library
Neurons in the mammalian central nervous system display an enormous capacity for circuit
formation during development but not later in life. In principle, new circuits could be also …