Regulation of adult stem cell quiescence and its functions in the maintenance of tissue integrity

A de Morree, TA Rando - Nature Reviews Molecular Cell Biology, 2023 - nature.com
Adult stem cells are important for mammalian tissues, where they act as a cell reserve that
supports normal tissue turnover and can mount a regenerative response following acute …

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 …

Aging and rejuvenation of neural stem cells and their niches

PN Negredo, RW Yeo, A Brunet - Cell stem cell, 2020 - cell.com
Aging has a profound and devastating effect on the brain. Old age is accompanied by
declining cognitive function and enhanced risk of brain diseases, including cancer and …

The meaning of adaptation in aging: insights from cellular senescence, epigenetic clocks and stem cell alterations

M Ogrodnik, VN Gladyshev - Nature Aging, 2023 - nature.com
With recent rapid progress in research on aging, there is increasing evidence that many
features commonly considered to be mechanisms or drivers of aging in fact represent …

Fibrinogen-like protein 1 (FGL1): the next immune checkpoint target

W Qian, M Zhao, R Wang, H Li - Journal of Hematology & Oncology, 2021 - Springer
Immune checkpoint therapy has achieved significant efficacy by blocking inhibitory
pathways to release the function of T lymphocytes. In the clinic, anti-programmed cell death …

[HTML][HTML] Hematopoietic stem cells preferentially traffic misfolded proteins to aggresomes and depend on aggrephagy to maintain protein homeostasis

BA Chua, CJ Lennan, MJ Sunshine, D Dreifke… - Cell Stem Cell, 2023 - cell.com
Hematopoietic stem cells (HSCs) regenerate blood cells throughout life. To preserve their
fitness, HSCs are particularly dependent on maintaining protein homeostasis (proteostasis) …

Chronic in vivo imaging defines age-dependent alterations of neurogenesis in the mouse hippocampus

Y Wu, S Bottes, R Fisch, C Zehnder, JD Cole, GA Pilz… - Nature Aging, 2023 - nature.com
Neural stem cells (NSCs) generate new neurons throughout life in the mammalian
hippocampus. Advancing age leads to a decline in neurogenesis, which is associated with …

Alternative systems for misfolded protein clearance: life beyond the proteasome

HE Johnston, RS Samant - The FEBS journal, 2021 - Wiley Online Library
Protein misfolding is a major driver of ageing‐associated frailty and disease pathology.
Although all cells possess multiple, well‐characterised protein quality control systems to …

Vimentin as a potential target for diverse nervous system diseases

KZ Chen, SX Liu, YW Li, T He, J Zhao… - Neural regeneration …, 2023 - journals.lww.com
Vimentin is a major type III intermediate filament protein that plays important roles in several
basic cellular functions including cell migration, proliferation, and division. Although vimentin …

Autophagy drives the conversion of developmental neural stem cells to the adult quiescent state

I Calatayud-Baselga, L Casares-Crespo… - Nature …, 2023 - nature.com
Neurogenesis in the adult mammalian brain relies on the lifelong persistence of quiescent
neural stem cell (NSC) reservoirs. Little is known about the mechanisms that lead to the …