Ageing and rejuvenation of tissue stem cells and their niches
Most adult organs contain regenerative stem cells, often organized in specific niches. Stem
cell function is critical for tissue homeostasis and repair upon injury, and it is dependent on …
cell function is critical for tissue homeostasis and repair upon injury, and it is dependent on …
Bidirectional interplay between metabolism and epigenetics in hematopoietic stem cells and leukemia
YW Zhang, K Schönberger… - The EMBO …, 2023 - embopress.org
During the last decades, remarkable progress has been made in further understanding the
complex molecular regulatory networks that maintain hematopoietic stem cell (HSC) …
complex molecular regulatory networks that maintain hematopoietic stem cell (HSC) …
CRISPR–Cas9 screens reveal regulators of ageing in neural stem cells
TJ Ruetz, AN Pogson, CM Kashiwagi, SD Gagnon… - Nature, 2024 - nature.com
Ageing impairs the ability of neural stem cells (NSCs) to transition from quiescence to
proliferation in the adult mammalian brain. Functional decline of NSCs results in the …
proliferation in the adult mammalian brain. Functional decline of NSCs results in the …
Glucose metabolism and aging of hematopoietic stem and progenitor cells
Comprehensive proteomics studies of human hematopoietic stem and progenitor cells
(HSPC) have revealed that aging of the HSPC compartment is characterized by elevated …
(HSPC) have revealed that aging of the HSPC compartment is characterized by elevated …
In vitro and in vivo CRISPR-Cas9 screens reveal drivers of aging in neural stem cells of the brain
Aging impairs the ability of neural stem cells to transition from quiescence to activation
(proliferation) in the adult mammalian brain. Neural stem cell (NSC) functional decline …
(proliferation) in the adult mammalian brain. Neural stem cell (NSC) functional decline …
Molecular mechanisms of glycogen particle assembly in Escherichia coli
F Li, MM Wang, QH Liu, ZW Ma, JJ Wang… - Carbohydrate …, 2023 - Elsevier
It has been reported that glycogen in Escherichia coli has two structural states, that is,
fragility and stability, which alters dynamically. However, molecular mechanisms behind the …
fragility and stability, which alters dynamically. However, molecular mechanisms behind the …
Glycogen accumulation in adipocyte precursors from elderly and obese subjects triggers inflammation via SIRT1/6 signaling
M Terrón‐Puig, I Huber‐Ruano… - Aging …, 2022 - Wiley Online Library
Dysfunctional adipocyte precursors have emerged as key determinants for obesity‐and
aging‐related inflammation, but the mechanistic basis remains poorly understood. Here, we …
aging‐related inflammation, but the mechanistic basis remains poorly understood. Here, we …
Understanding the age-related alterations in the testis-specific proteome
Introduction Fertility rates in developing countries have declined over the past decades, and
the trend of delayed fatherhood is rising as societies develop. The reasons behind the …
the trend of delayed fatherhood is rising as societies develop. The reasons behind the …
Metabolic vulnerabilities and epigenetic dysregulation in myeloproliferative neoplasms
V Sharma, KL Wright, PK Epling-Burnette… - Frontiers in …, 2020 - frontiersin.org
The Janus kinase 2 (JAK2)-driven myeloproliferative neoplasms (MPNs) are associated with
clonal myelopoiesis, elevated risk of death due to thrombotic complications, and …
clonal myelopoiesis, elevated risk of death due to thrombotic complications, and …
Haematopoietic ageing through the lens of single-cell technologies
PM Strzelecka, F Damm - Disease models & mechanisms, 2021 - journals.biologists.com
Human lifespan is now longer than ever and, as a result, modern society is getting older.
Despite that, the detailed mechanisms behind the ageing process and its impact on various …
Despite that, the detailed mechanisms behind the ageing process and its impact on various …