Sentence examples for cell imposed from inspiring English sources

Identified associations are hypothesised to be the result of cytotoxic T cell imposed selection pressure and in other analyses such associations have been proven experimentally.

In this study we question whether progression to AIDS is associated with an increase in viral fitness, and whether this is related to changes in T cell imposed selection pressure.

We hypothesised that in end-stage disease there is a shifting dynamic between T cell imposed immunity and viral immune escape, which, through both compensatory and reverting viral mutations, results in increased viral fitness, elevated plasma viral loads and disease progression.

More importantly, the cell and molecular biology of the bacterial cell imposes constraints on chromosome composition, maintaining a stable architecture in the face of gene turnover.

Given the importance of this vitamin in nature, the work described here provides insight into yet another aspect of the fascinating control the cell imposes on itself in order to curtail possible points of damage and maintain functionality.

Thus the checks and balances that the yeast cell imposes on itself to ensure that its genome integrity is maintained and that the genome is faithfully replicated and segregated during the cell cycle limit the absolute rate of growth which is compatible with the organism's long-term survival.

Prompted by research restrictions on embryonic stem cells imposed by the Bush Administration and by threats from its allies in Congress, the initiative constitutes a breathtakingly large debt for California's taxpayers, particularly in light of the state's continuing budgetary crisis and cuts in education, health care, and public safety.

The metabolic burden on human AGE1.HN cells imposed by the production of recombinant α1-antitrypsin (A1AT) was studied by comparing a selected high-producing clonal cell line with the parental cell line.

In this way, ImmTACs overcome the problem of low affinity tumour-specific T cells imposed by thymic selection and provide access to the large number of antigens presented as peptide HLA complexes.

A recent study indicated that TLR3 activation of MM cells imposed an apoptotic response, which was found to be IFN-α mediated.

Poor regenerative potential of cartilage tissue due to the avascular nature and lack of supplementation of reparative cells impose an important challenge in recent medical practice towards development of artificial extracellular matrix with enhanced neo-cartilage tissue regeneration potential.