IONIZE

Pronunție (USA): (GB):

Traducere în limba română

ionize verb A. tranzitiv

(fiz., chim.) a ioniza.

ionize verb B. intranzitiv

(despre acid etc.) a se ioniza.

Exemple de propoziții și/sau fraze:

As an adjuvant antineoplastic agent, N-methylformamide depletes cellular glutathione, a key molecule involved in the antioxidation of reactive oxygen species (ROS) and other free radicals, thereby enhancing ionizing radiation-induced DNA cross-linking in and terminal differentiation of tumor cells.

(N-Methylformamide, NCI Thesaurus)

Hypoxia induces p53 protein accumulation, but in contrast to DNA damage, hypoxia fails to induce endogenous downstream p53 effector mRNAs and proteins, such as p21, Bax, CIP1, WAF1, etc. Hypoxia does not inhibit the induction of p53 target genes by ionizing radiation, indicating that p53-dependent transactivation requires a DNA damage-inducible signal that is lacking under hypoxic treatment alone.

(Hypoxia Pathway, NCI Thesaurus/BIOCARTA)

In addition to investigating basic cellular mechanisms, this research includes examination of the role of biological, chemical, and physical agents in the initiation, promotion or inhibition of cancer and the biological and health effects of exposures to ionizing and non-ionizing radiation.

(Division of Cancer Biology, NCI Thesaurus)

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