Results 151 to 160 of about 149,531 (302)
Biological Reviews, EarlyView.ABSTRACT The complexity of breast cancer (BC) lung metastasis lies in the capacity of tumour cells to interact efficiently with distant organs to promote colonisation, a process that involves the sophisticated coordination of inherent cellular plasticity and the remodelling of the distant microenvironment.
Jian Lu +12 more
wiley +1 more source
La pyruvate kinase du latex d'hévéa Hevea brasiliensis
, 1981 La production de caoutchouc dépend de l'équilibre entre l'activité de la pyruvate kinase et celle de la phosphoénolpyruvate carboxylase.Ici on étudie la pyruvate kinase pour préciser les facteurs intervenant sur son fonctionnement : inhibiteurs ...
Primot, L. +2 more
core
Oocyte–cumulus cell interaction: a key factor in early embryo development
Biological Reviews, EarlyView.ABSTRACT The evaluation of oocyte competence is a fundamental step in achieving successful outcomes following assisted reproduction techniques (ART). At present, however, conventional oocyte maturation assessment is carried out by morphological observation, which is a subjective method that does not consider molecular features.
Marc Torres‐Garrido +2 more
wiley +1 more source
Hydrops fetalis associated with erythrocyte pyruvate kinase deficiency
, 2000 The authors report a case of hydrops fetalis due to severe pyruvate kinase deficiency, the most unusual clinical manifestation of this disease. Conclusion Pyruvate kinase deficiency, as other erythrocyte enzymopathies, must be considered in the ...
Costa, Elísio +8 more
core
Fluorogenic Sydnones for Bioorthogonal Labeling of DNA
Chemistry – A European Journal, EarlyView.Conjugates of sydnones with cyanine‐styryl dyes combine bioorthogonal reactivity with fluorogenicity. The reactivity with bicyclo[6.1.0]non‐4‐yne (BCN)‐modified DNA showed second‐order rate constants of up to k2 = 2,300 M−1s−1 and fluorescence turn‐on by one magnitude of order.
Kerstin Müller +1 more
wiley +1 more source
Studies on the Enolization of Pyruvate by Pyruvate Kinase
Journal of Biological Chemistry, 1960 openaire +2 more sources
Cytoskeleton, EarlyView.ABSTRACT Cooperativity between cytoskeletal proteins is crucial for spatiotemporal coordination in biological processes, like oogenesis. In mammalian and Drosophila oogenesis, proper assembly and function of actin networks require coordination between actin assembly factors Spire and formins, as well as actin‐associated proteins like myosins and Rab ...
Joseph Y. Ong +7 more
wiley +1 more source
Cancer Nexus, EarlyView.ABSTRACT Inflammatory bowel disease (IBD), primarily Crohn's disease and ulcerative colitis, is a chronic relapsing inflammatory disorder of the gastrointestinal tract and an important risk factor for IBD‐associated cancer. Increasing evidence suggests that gut microbiota dysbiosis, epithelial barrier dysfunction, and immune microenvironment remodeling
Xue Zhang +4 more
wiley +1 more source
Pyruvate kinase M2 in Alzheimer's disease: from dysregulation to therapeutic inhibition. [PDF]
Brain CommunGojani EG, Sutherland RJ, Mohajerani MH.
europepmc +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1386-1397, April 2025.Sequeira et al. reveal how the glucagon‐like peptide‐1 receptor agonist (GLP‐1‐RA) semaglutide restores cardiomyocyte function in rats subjected to a high‐fat/high‐fructose diet (HFD). Employing fluorescence‐ and patch‐clamp technology in isolated cardiac myocytes, they demonstrate that semaglutide reverses HFD‐induced activation of L‐type calcium ...
Vasco Sequeira +12 more
wiley +1 more source