Sentence examples for molecules at sites from inspiring English sources

This is consistent with the notion that by concentrating signaling molecules at sites of damage, γH2AX amplifies the DNA damage signal.

γH2AX is believed to form a platform for the recruitment and/or retention of DNA repair and signaling molecules at sites of DNA damage.

So, it appears now evident that fibroblasts are decisive players in inflammatory processes, modulating the activities of leukocytes by secreting specific signaling molecules at sites of inflammation [ 1].

More extensive lateral clustering of cadherin molecules at sites of cell-to-cell contact is also needed to establish stable intercellular adhesion [ 3].

CKs regulate levels of ATP in subcellular compartments, where they provide ATP molecules at sites of fluctuating energy demand of very specialised cells, such as muscle fibres, neurons, or sperm cells, by the transfer of phosphates between creatine and adenine nucleotides and immediate regeneration of ATP.

The extra domain B (ED-B) of fibronectin is a sequence of 91 amino acids, identical in mice, rats and humans, that is inserted into the fibronectin molecule at sites of tissue remodelling due to alternative splicing.

In patients with chronic obstructive pulmonary disease and asthma, the epithelial barrier exhibits detachment of columnar ciliated cells, presence of epithelial cell aggregates in sputum, increased permeability to allergens and disturbed expression of the junction molecule at sites of epithelial detachment [ 1].

Adhesion molecules tethered at sites of cell-cell contact intimately influence cancer progression and the response to therapy, and are therefore, candidate molecules for understanding this disparity [ 9– 12].

A subset of these enzymes cut DNA at their recognition site, opening up the possibility of breaking DNA molecules at defined sites and joining together fragments of different molecules that had been cut in this way.

Ribozymes are small and versatile nucleic acids that can cleave RNA molecules at specific sites.

Besides site-specific deadenylation of the A4324 in the Sarcin/Ricin domain of rat ribosome, this protein could also release the adenine base from DNA molecules at multiple sites and from AMP, ADP, dAMP and adenosine.