Concept
Vitamin K
Related publications (22)
Dietary L-Glu sensing by enteroendocrine cells adjusts food intake via modulating gut PYY/NPF secretion
Amino acid availability is monitored by animals to adapt to their nutritional environment. Beyond gustatory receptors and systemic amino acid sensors, enteroendocrine cells (EECs) are believed to directly percept dietary amino acids and secrete regulatory ...
Nature Portfolio2024Bactericidal effect of tetracycline in E. coli strain ED1a may be associated with ribosome dysfunction
Camille Véronique Bernadette Goemans, Christian Eugen Zimmerli, Martin Beck
Ribosomes translate the genetic code into proteins. Recent technical advances have facilitated in situ structural analyses of ribosome functional states inside eukaryotic cells and the minimal bacterium Mycoplasma. However, such analyses of Gram-negative b ...
2024Cryogenic Infrared Action Spectroscopy Fingerprints the Hydrogen Bonding Network in Gas-Phase Coumarin Cations
Thomas Rizzo, Robert Paul Pellegrinelli, Eduardo Carrascosa Casado
We report cryogenic vibrational spectra of gas-phase cations of two common hydroxycoumarins, scopoletin and esculetin, as well as their glycosidic derivatives, scopolin and esculin. The study allows direct observation of the intramolecular interactions bet ...
AMER CHEMICAL SOC2020Transient vitamin B5 starving improves mammalian cell homeostasis and protein production
Maintaining a metabolic steady state is essential for an organism's fitness and survival when confronted with environmental stress, and metabolic imbalance can be reversed by exposing the organism to fasting. Here, we attempted to apply this physiological ...
ACADEMIC PRESS INC ELSEVIER SCIENCE2020Vitamin B12 deficiency and impaired expression of amnionless during aging
Sonia Karaz, Laurence Goulet, Alice Pannerec
Background Physical frailty and loss of mobility in elderly individuals lead to reduced independence, quality of life, and increased mortality. Vitamin B12 deficiency has been linked to several age-related chronic diseases, including in the musculo-skeleta ...
2018