Results 91 to 100 of about 1,270,348 (335)
Label-free shotgun proteomics and metabolite analysis reveal a significant metabolic shift during citrus fruit development. [PDF]
, 2011 Label-free LC-MS/MS-based shot-gun proteomics was used to quantify the differential protein synthesis and metabolite profiling in order to assess metabolic changes during the development of citrus fruits.
Blumwald, Eduardo +8 more
core +3 more sources
Astrocytes and neurons communicate via a monocarboxylic acid shuttle [PDF]
, 2020 Since formulation of the Astrocyte-Neuron Lactate Shuttle (ANLS) hypothesis in 1994, the hypothesis has provoked criticism and debate. Our review does not criticise, but rather integrates experimental data characterizing proton-linked monocarboxylate ...
Cottrell, Graeme S., Roosterman, Dirk
core +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Biologia plantarum, 2002 Pyruvate kinase is an important enzyme of glycolytic pathway that also functions in providing carbon skeleton for fatty acid biosynthesis. It has been purified to near homogeneity from Ricinus communis, Selenastrum minutum, Cynodon dactylon, Brassica campestris and B. napus, and characterised.
P.K. Ambasht, Arvind M. Kayastha
openaire +1 more source
Resistance to BRAF inhibitors induces glutamine dependency in melanoma cells [PDF]
, 2015 BRAF inhibitors can extend progression-free and overall survival in melanoma patients whose tumors harbor mutations in BRAF. However, the majority of patients eventually develop resistance to these drugs. Here we show that BRAF mutant melanoma cells that
Baenke, Franziska +12 more
core +1 more source
CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3
Molecular Oncology, EarlyView.PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh +12 more
wiley +1 more source
Pyruvate Kinase Revisited [PDF]
Journal of Biological Chemistry, 2005 Desde hace más de 50 años, se sabe que el K+ es un activador esencial de la piruvato quinasa (Kachmar, J. F., y Boyer, P. D. (1953) J. Biol. Chem. 200, 669-683). Sin embargo, el papel de K+ en la catálisis por piruvato quinasa no se ha entendido completamente.
Jesús Oria‐Hernández +3 more
openaire +1 more source
Glucose deprivation activates a metabolic and signaling amplification loop leading to cell death. [PDF]
, 2012 The altered metabolism of cancer can render cells dependent on the availability of metabolic substrates for viability. Investigating the signaling mechanisms underlying cell death in cells dependent upon glucose for survival, we demonstrate that glucose ...
Graeber, Thomas G +12 more
core
Organic cation transporter 1 (OCT1) modulates multiple cardiometabolic traits through effects on hepatic thiamine content. [PDF]
, 2018 A constellation of metabolic disorders, including obesity, dysregulated lipids, and elevations in blood glucose levels, has been associated with cardiovascular disease and diabetes. Analysis of data from recently published genome-wide association studies
Abad, Janna +14 more
core +3 more sources