Results 41 to 50 of about 342,036 (317)
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Metabolites, 2021 The development of obesity and type 2 diabetes (T2D) has been associated with impaired mitochondrial function. In pancreatic beta (β) cells, mitochondrial energy metabolism plays a central role in triggering and controlling glucose-stimulated insulin ...
Uma D. Kabra +2 more
doaj +1 more source
Insulin secretion and insulin-producing tumors [PDF]
Expert Review of Endocrinology & Metabolism, 2010 Insulinomas are rare neuroendocrine tumors of pancreatic islet cells that retain the ability to produce and secrete insulin. In contrast to normally differentiated β-cells, insulinoma cells continue to secrete insulin and proinsulin at low blood glucose. This deregulated insulin secretion manifests clinically as fasting hypoglycemia.
Jean-Marc, Guettier, Phillip, Gorden
openaire +2 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
THE INSUFFICIENCY OF INSULIN SECRETION IN SPONTANEOUSLY HYPERTENSIVE RATS [PDF]
, 1992 The influence of the sympathetic nervous system on insulin secretion was investigated in both spontaneously hypertensive rats (SHR) and normotensive Wistar-Kyoto rats (WKY).
Fujimoto, Chihiro
core
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Impaired Insulin sensitivity and Insulin secretion in Haemodialysis patients with and without Secondary Hyperparathyroidism [PDF]
, 2004 The aim of our study was to investigate insulin sensitivity and beta cell function in hemodialysis (HD) patients without diabetes. We hypothesized that parathyroid gland function was a determinant of insulin sensitivity and/or beta cell function.
Pljesa, Steva +5 more
core
Orphanet Journal of Rare DiseasesMODY (Maturity-Onset Diabetes of the Young) is characterized by autosomal dominant mode of inheritance, early onset of diabetes in the absence of autoimmunity directed to pancreatic β-cells, impaired insulin secretory capacity, however, maintained over ...
Danièle Dubois-Laforgue +34 more
doaj +1 more source
Bromocriptine and insulin secretion
Bioscience Reports, 1982 The dopaminergic drug bromocriptine inhibited the release of insulin from isolated mouse pancreatic islets. The effect was counteracted by haloperidol or pimozide. It is suggested that insulin release may be inhibited through activation of D-2 dopaminergic receptors in the pancreatic beta-cells.
E E, El-Denshary +4 more
openaire +2 more sources
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source