The repetitive presence of these residues makes them a preferred substrate of the enzyme tissue transglutaminase (tTG), whose main function is to catalyse the covalent and irreversible cross-linking of a glutamine residue in glutamine-donor proteins with a lysine residue in glutamine-acceptor proteins, which results in the formation of DQ-gluten peptide complexes [20]
Materials availability We will provide mouse strains described in this study upon request to noncommercial entities for research purposes in agreement with University of California regulations
The nature of the effects depends on the contaminating species and strain of mycoplasma, and on the type of cell infected.Frequently, the effects are due to nutrient deprivation, such as the depletion of amino acids, sugars, fatty acids, cholesterol or nucleic-acid precursors [5], the depletion of choline [4] or the activity of mycoplasmal endonucleases [53], mycoplasmal arginine deiminase [54] or mycoplasmal thymidine phosphorylase [55]
Roboz GJ, Yee K, Verma A, Borthakur G , de la Fuente Burguera A, Sanz G, Mohammad HP, Kruger RG, Karpinich NO, Ferron-Brady G, Acusta A, Del Buono H, Collingwood T, Ballas M, Dhar A, Wei AH
When activated, GLP-1R slows gastric emptying, reduces glucagon secretion, reduces appetite through central mechanisms, and reduces cardiovascular risk through pathways that are still being elucidated