Results 101 to 110 of about 267,372 (195)

Additive Glucagonotropic and Insulinotropic Effects of Glucose‐Dependent Insulinotropic Polypeptide and Alanine in Fasted Healthy Men

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims/Hypothesis Glucose‐dependent insulinotropic polypeptide (GIP) is a bidirectional glucose‐stabilising hormone potentiating insulin secretion at high glucose levels and glucagon secretion during normal‐to‐low plasma glucose levels. Preclinically, GIP and the amino acid alanine show synergistic glucagonotropic effects at low glucose levels ...
Julie Warnøe   +13 more
wiley   +1 more source

Dapagliflozin Alters Plasma Metabolome in Patients With Type 1 Diabetes During Ketosis

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Use of sodium‐glucose cotransporter 2 inhibitors (SGLT2i) in patients with type 1 diabetes (T1D) is limited by increased risk of ketoacidosis. We aimed to determine metabolic pathways affected by SGLT2i treatment in adults with T1D during ketosis induced by insulin withdrawal.
Rosa Yang   +6 more
wiley   +1 more source

Genotype‐Dependent Functional and Pharmacological Profiling of Rare GCK Variants Reveals Implications for Precision Management of Monogenic Diabetes

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Rare GCK variants contribute to heterogeneous forms of monogenic diabetes, yet the molecular basis underlying their diverse functional consequences and pharmacological responsiveness remains incompletely understood. As glucokinase (GCK) serves as a central glucose sensor in pancreatic β‐cells and hepatocytes, defining the functional ...
Haoyu Bai   +10 more
wiley   +1 more source

Mechanistic aspects and redox properties of hyperthermophilic L-proline dehydrogenase from Pyrococcus furiosus related to dimethylglycine dehydrogenase/oxidase

open access: yes, 2007
Two ORFs encoding a protein related to bacterial dimethylglycine oxidase were cloned from Pyrococcus furiosus DSM 3638. The protein was expressed in Escherichia coli, purified, and shown to be a flavoprotein amine dehydrogenase.
Scrutton, Nigel S.   +2 more
core   +1 more source

Common pathways and outliers in glucose catabolism across Trypanosomatidae

open access: yesThe FEBS Journal, EarlyView.
Trypanosomatid parasites, including Trypanosoma sp., Leishmania sp., Phytomonas sp., and Vickermania sp., share a common motif: a metabolism built around the glycosome, a unique peroxisome‐derived organelle housing the first steps of glycolysis. Yet, these organisms have evolved remarkably diverse strategies to catabolize glucose, excreting distinct ...
Fred R. Opperdoes   +5 more
wiley   +1 more source

Substrate channeling in proline metabolism [PDF]

open access: yes, 2012
Proline metabolism is an important pathway that has relevance in several cellular functions such as redox balance, apoptosis, and cell survival. Results from different groups have indicated that substrate channeling of proline metabolic intermediates may
Becker, Donald F.   +2 more
core  

Metabolic mRNA insufficiency of single cells: Implications for drug targeting and resistance

open access: yesThe FEBS Journal, EarlyView.
Because none of the single‐cell mRNA profiles of growing cell populations encoded any pathway towards cell growth, we used cluster‐averaged transcriptomes to estimate protein‐constrained Vmax's and identify (combinations of) subpopulation‐specific targets to overcome drug resistance. (Graphical Abstract was created in BioRender. Liu, Y. (2026). https://
Yanhua Liu, Hans V. Westerhoff
wiley   +1 more source

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