User profiles for Laura Marroqui
Laura Marroqui (ORCID:0000-0003-2931-9317)IDiBE-Universidad Miguel Hernández y CIBERDEM Verified email at umh.es Cited by 3018 |
[HTML][HTML] Role of leptin in the pancreatic β-cell: effects and signaling pathways
L Marroqui, A Gonzalez, P Neco… - Journal of …, 2012 - jme.bioscientifica.com
Leptin plays an important role in the control of food intake, energy expenditure, metabolism,
and body weight. This hormone also has a key function in the regulation of glucose …
and body weight. This hormone also has a key function in the regulation of glucose …
[HTML][HTML] Mitochondria as target of endocrine-disrupting chemicals: implications for type 2 diabetes
L Marroqui, E Tudurí… - Journal of …, 2018 - joe.bioscientifica.com
Type 2 diabetes is a chronic, heterogeneous syndrome characterized by insulin resistance
and pancreatic β-cell dysfunction or death. Among several environmental factors contributing …
and pancreatic β-cell dysfunction or death. Among several environmental factors contributing …
Nutrient regulation of glucagon secretion: involvement in metabolism and diabetes
Glucose homeostasis is precisely regulated by glucagon and insulin, which are released by
pancreatic α- and β-cells, respectively. While β-cells have been the focus of intense research…
pancreatic α- and β-cells, respectively. While β-cells have been the focus of intense research…
[PDF][PDF] Long-term GABA administration induces alpha cell-mediated beta-like cell neogenesis
…, A Pfeifer, S Lacas-Gervais, G Leuckx, L Marroquí… - Cell, 2017 - cell.com
The recent discovery that genetically modified α cells can regenerate and convert into β-like
cells in vivo holds great promise for diabetes research. However, to eventually translate …
cells in vivo holds great promise for diabetes research. However, to eventually translate …
[HTML][HTML] PDL1 is expressed in the islets of people with type 1 diabetes and is up-regulated by interferons-α and-γ via IRF1 induction
Background Antibodies targeting PD-1 and its ligand PDL1 are used in cancer immunotherapy
but may lead to autoimmune diseases, including type 1 diabetes (T1D). It remains …
but may lead to autoimmune diseases, including type 1 diabetes (T1D). It remains …
[HTML][HTML] Interferon-α mediates human beta cell HLA class I overexpression, endoplasmic reticulum stress and apoptosis, three hallmarks of early human type 1 …
L Marroqui, RS Dos Santos, A Op De Beeck… - Diabetologia, 2017 - Springer
Aims/hypothesis Three hallmarks of the pancreatic islets in early human type 1 diabetes are
overexpression of HLA class I, endoplasmic reticulum (ER) stress and beta cell apoptosis. …
overexpression of HLA class I, endoplasmic reticulum (ER) stress and beta cell apoptosis. …
TYK2, a Candidate Gene for Type 1 Diabetes, Modulates Apoptosis and the Innate Immune Response in Human Pancreatic β-Cells
Pancreatic β-cells are destroyed by an autoimmune attack in type 1 diabetes. Linkage and
genome-wide association studies point to >50 loci that are associated with the disease in the …
genome-wide association studies point to >50 loci that are associated with the disease in the …
The Clock Gene Rev-erbα Regulates Pancreatic β-Cell Function: Modulation by Leptin and High-Fat Diet
Disturbances of circadian rhythms have been associated with obesity and type 2 diabetes.
The nuclear receptor Rev-erbα was suggested to link circadian rhythms and metabolism in …
The nuclear receptor Rev-erbα was suggested to link circadian rhythms and metabolism in …
[HTML][HTML] Pancreatic α cells are resistant to metabolic stress-induced apoptosis in type 2 diabetes
L Marroqui, M Masini, B Merino, FA Grieco, I Millard… - …, 2015 - thelancet.com
Pancreatic α cells are exposed to metabolic stress during the evolution of type 2 diabetes (T2D),
but it remains unclear whether this affects their survival. We used electron microscopy to …
but it remains unclear whether this affects their survival. We used electron microscopy to …
MicroRNAs miR-23a-3p, miR-23b-3p, and miR-149-5p regulate the expression of proapoptotic BH3-only proteins DP5 and PUMA in human pancreatic β-cells
Type 1 diabetes (T1D) is an autoimmune disease leading to β-cell destruction. MicroRNAs (miRNAs)
are small noncoding RNAs that control gene expression and organ formation. They …
are small noncoding RNAs that control gene expression and organ formation. They …