Formation and integration of new neurons in the adult hippocampus

A Denoth-Lippuner, S Jessberger - Nature Reviews Neuroscience, 2021 - nature.com
Neural stem cells (NSCs) generate new neurons throughout life in the mammalian brain.
Adult-born neurons shape brain function, and endogenous NSCs could potentially be …

The role of adult hippocampal neurogenesis in brain health and disease

T Toda, SL Parylak, SB Linker, FH Gage - Molecular psychiatry, 2019 - nature.com
Adult neurogenesis in the dentate gyrus of the hippocampus is highly regulated by a number
of environmental and cell-intrinsic factors to adapt to environmental changes. Accumulating …

Neurogenesis in aging and age-related neurodegenerative diseases

L Culig, X Chu, VA Bohr - Ageing research reviews, 2022 - Elsevier
Adult neurogenesis, the process by which neurons are generated in certain areas of the
adult brain, declines in an age-dependent manner and is one potential target for extending …

Parkinson's disease, aging and adult neurogenesis: Wnt/β‐catenin signalling as the key to unlock the mystery of endogenous brain repair

B Marchetti, C Tirolo, F L'Episcopo, S Caniglia… - Aging cell, 2020 - Wiley Online Library
A common hallmark of age‐dependent neurodegenerative diseases is an impairment of
adult neurogenesis. Wingless‐type mouse mammary tumor virus integration site (Wnt)/β …

Genome-wide mapping of DROSHA cleavage sites on primary microRNAs and noncanonical substrates

B Kim, K Jeong, VN Kim - Molecular cell, 2017 - cell.com
MicroRNA (miRNA) maturation is initiated by DROSHA, a double-stranded RNA (dsRNA)-
specific RNase III enzyme. By cleaving primary miRNAs (pri-miRNAs) at specific positions …

Id4 downstream of Notch2 maintains neural stem cell quiescence in the adult hippocampus

R Zhang, M Boareto, A Engler, A Louvi, C Giachino… - Cell reports, 2019 - cell.com
Neural stem cells (NSCs) in the adult mouse hippocampal dentate gyrus (DG) are mostly
quiescent, and only a few are in cell cycle at any point in time. DG NSCs become …

The molecular basis for remyelination failure in multiple sclerosis

J Gruchot, V Weyers, P Göttle, M Förster, HP Hartung… - Cells, 2019 - mdpi.com
Myelin sheaths in the central nervous system (CNS) insulate axons and thereby allow
saltatory nerve conduction, which is a prerequisite for complex brain function. Multiple …

Fibrinogen induces neural stem cell differentiation into astrocytes in the subventricular zone via BMP signaling

L Pous, SS Deshpande, S Nath, S Mezey… - Nature …, 2020 - nature.com
Neural stem/progenitor cells (NSPCs) originating from the subventricular zone (SVZ)
contribute to brain repair during CNS disease. The microenvironment within the SVZ stem …

RNA fate determination through cotranscriptional adenosine methylation and microprocessor binding

P Knuckles, SH Carl, M Musheev, C Niehrs… - Nature structural & …, 2017 - nature.com
Eukaryotic gene expression is heavily regulated at the transcriptional and post-
transcriptional levels. An additional layer of regulation occurs co-transcriptionally through …

Adult neurogenesis and the promise of adult neural stem cells

HS Ghosh - Journal of experimental neuroscience, 2019 - journals.sagepub.com
The adult brain, even though largely postmitotic, is now known to have dividing cells that can
make both glia and neurons. Of these, the precursor cells that have the potential to make …