Neurogenesis in aging and age-related neurodegenerative diseases
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 …
adult brain, declines in an age-dependent manner and is one potential target for extending …
Relevance of oxygen concentration in stem cell culture for regenerative medicine
C Mas-Bargues, J Sanz-Ros… - International journal of …, 2019 - mdpi.com
The key hallmark of stem cells is their ability to self-renew while keeping a differentiation
potential. Intrinsic and extrinsic cell factors may contribute to a decline in these stem cell …
potential. Intrinsic and extrinsic cell factors may contribute to a decline in these stem cell …
Identification of proliferative and mature β-cells in the islets of Langerhans
E Bader, A Migliorini, M Gegg, N Moruzzi, J Gerdes… - Nature, 2016 - nature.com
Insulin-dependent diabetes is a complex multifactorial disorder characterized by loss or
dysfunction of β-cells. Pancreatic β-cells differ in size, glucose responsiveness, insulin …
dysfunction of β-cells. Pancreatic β-cells differ in size, glucose responsiveness, insulin …
Oncogenic transformation of diverse gastrointestinal tissues in primary organoid culture
The application of primary organoid cultures containing epithelial and mesenchymal
elements to cancer modeling holds promise for combining the accurate multilineage …
elements to cancer modeling holds promise for combining the accurate multilineage …
[HTML][HTML] Long-term expansion of pancreatic islet organoids from resident Procr+ progenitors
D Wang, J Wang, L Bai, H Pan, H Feng, H Clevers… - Cell, 2020 - cell.com
It has generally proven challenging to produce functional β cells in vitro. Here, we describe a
previously unidentified protein C receptor positive (Procr+) cell population in adult mouse …
previously unidentified protein C receptor positive (Procr+) cell population in adult mouse …
[HTML][HTML] Aberrant lipid metabolism in the forebrain niche suppresses adult neural stem cell proliferation in an animal model of Alzheimer's disease
Lipid metabolism is fundamental for brain development and function, but its roles in normal
and pathological neural stem cell (NSC) regulation remain largely unexplored. Here, we …
and pathological neural stem cell (NSC) regulation remain largely unexplored. Here, we …
Unlimited in vitro expansion of adult bi‐potent pancreas progenitors through the Lgr5/R‐spondin axis
Lgr5 marks adult stem cells in multiple adult organs and is a receptor for the Wnt‐agonistic R‐
spondins (RSPOs). Intestinal, stomach and liver Lgr5+ stem cells grow in 3D cultures to form …
spondins (RSPOs). Intestinal, stomach and liver Lgr5+ stem cells grow in 3D cultures to form …
Virgin beta cells persist throughout life at a neogenic niche within pancreatic islets
Postnatal maintenance or regeneration of pancreatic beta cells is considered to occur
exclusively via the replication of existing beta cells, but clinically meaningful restoration of …
exclusively via the replication of existing beta cells, but clinically meaningful restoration of …
Artificial three-dimensional niches deconstruct pancreas development in vitro
C Greggio, F De Franceschi… - …, 2013 - journals.biologists.com
In the context of a cellular therapy for diabetes, methods for pancreatic progenitor expansion
and subsequent differentiation into insulin-producing beta cells would be extremely …
and subsequent differentiation into insulin-producing beta cells would be extremely …
Impact of islet architecture on β-cell heterogeneity, plasticity and function
SS Roscioni, A Migliorini, M Gegg… - Nature Reviews …, 2016 - nature.com
Although β-cell heterogeneity was discovered more than 50 years ago, the underlying
principles have been explored only during the past decade. Islet-cell heterogeneity arises …
principles have been explored only during the past decade. Islet-cell heterogeneity arises …