PRECURSOR

Pronunție (USA): (GB):

Traducere în limba română

precursor substantiv

precursor, premergător, înaintaş.

Exemple de propoziții și/sau fraze:

Beta-amyloid fragments are derived from proteolytic processing of amyloid precursor protein (APP) in neurons, and the subsequent release of fragments into the extracellular space.

(Amyloid Beta-Peptide Pathway, NCI Thesaurus/BIOCARTA)

Amyloid beta A4 precursor protein-binding family A member 2 (749 aa, ~83 kDa) is encoded by the human APBA2 gene.

(Amyloid Beta A4 Precursor Protein-Binding Family A Member 2, NCI Thesaurus)

Again I saw that grim face look over the cliff, and I knew that it was the precursor of another stone.

(The Return of Sherlock Holmes, de Sir Arthur Conan Doyle)

A 5-aminoimidazole-4-carboxamide (AICA) riboside, a ribnucleoside analog, and a nucleotide biosynthesis precursor with B cell pro-apoptotic activity.

(Acadesine, NCI Thesaurus)

A muscle cell precursor.

(Myoblast, NCI Thesaurus)

As a folate analogue, aminopterin competes for the folate binding site of the enzyme dihydrofolate reductase, thereby blocking tetrahydrofolate synthesis, and resulting in depletion of nucleotide precursors and inhibition of DNA, RNA and protein synthesis.

(Aminopterin, NCI Thesaurus)

Done as a precursor to clinical studies, Chibale says this research provided a guideline for therapeutic dosage levels that would apply to human models, and gave confidence that the drug could indeed work in humans.

(Antimalarial candidate holds promise as a single dose, SciDev.Net)

Upon ex vivo stimulation and expansion of the precursor cells into mature, fully functional dendritic cells (DCs) and subsequent administration, the allogeneic AML antigen-expressing DC vaccine may elicit a potent cytotoxic T-cell (CTL) and antibody response against AML antigen-expressing cells, resulting in tumor cell death.

(Allogeneic AML Antigen-expressing Dendritic Cell Vaccine, NCI Thesaurus)

This results in synthesis of certain anti-inflammatory proteins, while inhibiting the synthesis of certain inflammatory mediators.. Specifically, mometasone furoate appears to induce phospholipase A2 inhibitory proteins, thereby controlling the release of the inflammatory precursor arachidonic acid from phospholipid membrane by phospholipase A2.

(Mometasone furoate, NCI Thesaurus)

The precursor of a megakaryocyte.

(Megakaryoblast, NCI Thesaurus)

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