Glucagon-producing α-cell transcriptional identity and reprogramming towards insulin production

D Oropeza, PL Herrera - Trends in Cell Biology, 2023 - cell.com
β-Cell replacement by in situ reprogramming of non-β-cells is a promising diabetes therapy.
Following the observation that near-total β-cell ablation in adult mice triggers the …

Islet cells in human type 1 diabetes: from recent advances to novel therapies–a symposium-based roadmap for future research

J Cantley, DL Eizirik, E Latres… - Journal of …, 2023 - joe.bioscientifica.com
There is a growing understanding that the early phases of type 1 diabetes (T1D) are
characterised by a deleterious dialogue between the pancreatic beta cells and the immune …

Delineating mouse β-cell identity during lifetime and in diabetes with a single cell atlas

K Hrovatin, A Bastidas-Ponce, M Bakhti, L Zappia… - Nature …, 2023 - nature.com
Although multiple pancreatic islet single-cell RNA-sequencing (scRNA-seq) datasets have
been generated, a consensus on pancreatic cell states in development, homeostasis and …

The human α cell in health and disease

YD Pettway, DC Saunders… - Journal of …, 2023 - joe.bioscientifica.com
In commemoration of 100 years since the discovery of glucagon, we review current
knowledge about the human α cell. Alpha cells make up 30–40% of human islet endocrine …

A Supportive Role of Mesenchymal Stem Cells on Insulin-Producing Langerhans Islets with a Specific Emphasis on The Secretome

RV Sionov, R Ahdut-HaCohen - Biomedicines, 2023 - mdpi.com
Type 1 Diabetes (T1D) is a chronic autoimmune disease characterized by a gradual
destruction of insulin-producing β-cells in the endocrine pancreas due to innate and specific …

Cross‐species single‐cell landscape of vertebrate pineal gland

J Zheng, W Song, Y Zhou, X Li… - Journal of Pineal …, 2024 - Wiley Online Library
The pineal gland has evolved from a photoreceptive organ in fish to a neuroendocrine organ
in mammals. This study integrated multiple daytime single‐cell RNA‐seq datasets from the …

Differential CpG methylation at Nnat in the early establishment of beta cell heterogeneity

V Yu, F Yong, A Marta, S Khadayate, A Osakwe… - Diabetologia, 2024 - Springer
Aims/hypothesis Beta cells within the pancreatic islet represent a heterogenous population
wherein individual sub-groups of cells make distinct contributions to the overall control of …

[HTML][HTML] Inhibitory effect of aqueous extract of Scrophularia ningpoensis on β-cell pyroptosis in diabetic mice

X Guo, Y Gao, X Li, S Chen, J Zhou, W Lu, X Fu… - Journal of Functional …, 2024 - Elsevier
Scrophularia ningpoensis Hemsl.(SN) is an herbal medicine used as a functional food in
China. SN has traditionally been used to treat diabetes mellitus (DM), but its mechanism of …

Comparative and integrative single cell analysis reveals new insights into the transcriptional immaturity of stem cell-derived β cells

MD Schmidt, M Ishahak, P Augsornworawat… - BMC genomics, 2024 - Springer
Diabetes cell replacement therapy has the potential to be transformed by human pluripotent
stem cell-derived β cells (SC-β cells). However, the precise identity of SC-β cells in …

Pancreatic β-Cell Identity Change through the Lens of Single-Cell Omics Research

F Leenders, EJP de Koning, F Carlotti - International Journal of Molecular …, 2024 - mdpi.com
The main hallmark in the development of both type 1 and type 2 diabetes is a decline in
functional β-cell mass. This decline is predominantly attributed to β-cell death, although …