Results 241 to 250 of about 123,657 (353)

Lactate Accelerates Early Angiogenesis and Bone Regeneration Through Macrophage M1 Polarisation

open access: yesCell Proliferation, EarlyView.
During the early stage of bone defect healing, lactate accumulates and contributes to increasing NOD1 expression by stabilising HIF1α that in turn triggers a calcium influx, which ultimately polarises macrophages towards the M1 phenotype and accelerates vascularisation of endothelial cells.
Lulu Liu   +10 more
wiley   +1 more source

Efficacy and safety of CT‐868, a novel, fully biased, dual glucagon‐like peptide‐1/glucose‐dependent insulinotropic polypeptide receptor agonist, in type 2 diabetes: A double‐blind, randomized placebo controlled phase 2 trial

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
Abstract Aims To assess the glycaemic efficacy and safety of CT‐868, a cAMP signal‐biased, dual glucagon‐like peptide‐1/glucose‐dependent insulinotropic polypeptide receptor agonist, in participants with type 2 diabetes (T2D). Materials and Methods This 26‐week (W), phase 2, randomized, double‐blind placebo‐controlled trial enrolled adults with T2D ...
Manu V. Chakravarthy   +10 more
wiley   +1 more source

D1/D5 receptor activation promotes long‐term potentiation and synaptic tagging/capture in hippocampal area CA2

open access: yesThe FEBS Journal, EarlyView.
Activation of dopamine receptor D1 (D1R) stimulates PKA and ERK pathways via dissociation of stimulatory and olfactory G protein alpha subunits (Gαs/olf). PKA relieves striatal‐enriched protein tyrosine phosphatase (STEP) inhibition of ERK, promoting cyclic adenosine monophosphate response element‐binding protein (CREB)‐driven transcription of ...
Kevin Chua   +2 more
wiley   +1 more source

Functional divergence of protein kinase A regulatory subunit Iβ variants: the importance of N3A motifs in PKA regulation

open access: yesThe FEBS Journal, EarlyView.
The regulatory subunit RIβ of protein kinase A occurs in two variants that differ at residue 268 (A268 versus R268). This seemingly small substitution significantly changes cAMP sensitivity, basal kinase activity, and the dynamic behavior of the regulatory domains.
Maximilian Wallbott   +6 more
wiley   +1 more source

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