[PDF][PDF] SerpinB1 promotes pancreatic β cell proliferation

…, R Martinez, MA Gritsenko, DF De Jesus, S Kahraman… - Cell metabolism, 2016 - cell.com
Although compensatory islet hyperplasia in response to insulin resistance is a recognized
feature in diabetes, the factor(s) that promote β cell proliferation have been elusive. We …

Inhibition of DYRK1A stimulates human β-cell proliferation

…, D Walpita, A Vetere, BC Meier, S Kahraman… - Diabetes, 2016 - Am Diabetes Assoc
Restoring functional β-cell mass is an important therapeutic goal for both type 1 and type 2
diabetes ( 1 ). While proliferation of existing β-cells is the primary means of β-cell replacement …

m6A mRNA methylation regulates human β-cell biology in physiological states and in type 2 diabetes

DF De Jesus, Z Zhang, S Kahraman, NK Brown… - Nature …, 2019 - nature.com
The regulation of islet cell biology is critical for glucose homeostasis 1 . N 6 -methyladenosine
(m 6 A) is the most abundant internal messenger RNA (mRNA) modification in mammals 2 …

Soluble factors secreted by T cells promote β-cell proliferation

E Dirice, S Kahraman, W Jiang, A El Ouaamari… - Diabetes, 2014 - Am Diabetes Assoc
Type 1 diabetes is characterized by infiltration of pancreatic islets with immune cells, leading
to insulin deficiency. Although infiltrating immune cells are traditionally considered to …

Abnormal exocrine–endocrine cell cross-talk promotes β-cell dysfunction and loss in MODY8

S Kahraman, E Dirice, G Basile, D Diegisser… - Nature …, 2022 - nature.com
MODY8 (maturity-onset diabetes of the young, type 8) is a dominantly inherited monogenic
form of diabetes associated with mutations in the carboxyl ester lipase (CEL) gene expressed …

[HTML][HTML] Human duct cells contribute to β cell compensation in insulin resistance

E Dirice, DF De Jesus, S Kahraman, G Basile… - JCI insight, 2019 - ncbi.nlm.nih.gov
The identification of new sources of β cells is an important endeavor with therapeutic
implications for diabetes. Insulin resistance, in physiological states such as pregnancy or in …

[HTML][HTML] Using single-nucleus RNA-sequencing to interrogate transcriptomic profiles of archived human pancreatic islets

G Basile, S Kahraman, E Dirice, H Pan, JM Dreyfuss… - Genome medicine, 2021 - Springer
Background Human pancreatic islets are a central focus of research in metabolic studies.
Transcriptomics is frequently used to interrogate alterations in cultured human islet cells using …

Increased β-cell proliferation before immune cell invasion prevents progression of type 1 diabetes

E Dirice, S Kahraman, DF De Jesus, A El Ouaamari… - Nature …, 2019 - nature.com
Type 1 diabetes (T1D) is characterized by pancreatic islet infiltration by autoreactive immune
cells and a nearly complete loss of β cells 1. Restoration of insulin-producing β cells …

Maternal insulin resistance and transient hyperglycemia impact the metabolic and endocrine phenotypes of offspring

S Kahraman, E Dirice, DF De Jesus… - American Journal …, 2014 - journals.physiology.org
Studies in both humans and rodents suggest that maternal diabetes leads to a higher risk of
the fetus developing impaired glucose tolerance and obesity during adulthood. However, …

Redox regulation of m6A methyltransferase METTL3 in β-cells controls the innate immune response in type 1 diabetes

…, L Xiao, J Hu, MJ Gaffrey, G Fogarty, S Kahraman… - Nature Cell …, 2024 - nature.com
Type 1 diabetes (T1D) is characterized by the destruction of pancreatic β-cells. Several
observations have renewed the interest in β-cell RNA sensors and editors. Here, we report that N …