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cytochrome Definition

cyto·chrome (sītə krōm′)

noun

any of several iron-containing enzymes found in almost all animal and plant cells, very important in cell respiration

Etymology: cyto- + -chrome

cytochrome Usage Examples

Adjective modifier

  • mitochondrial: An alternative to KCN as an inhibitor of mitochondrial cytochromes?
  • hepatic: Interferons have been reported to reduce the activity of hepatic cytochrome P450 dependent enzymes in humans and animals.
  • unusual: The molecular structure of an unusual cytochrome c 2 determined at 2.0?
  • human: The product comprises a highly engineered retrovirus that delivers a specific human cytochrome P450 gene to tumor cells.
  • e.g.: Electron transfer through proteins ( e.g. cytochrome c ).

Converse of object

  • induce: Drugs that induce cytochrome P450 activity may reduce the availability of some protease inhibitors by increasing first pass metabolism.
  • call: It reduces tissue loss by blocking release of a protein called cytochrome c 11.
  • inhibit: Cranberry juice contains various antioxidants including flavonoids, which are known to inhibit cytochrome P450 activity.
  • involve: In contrast, formation of threohydrobupropion involves carbonyl reduction but does not involve cytochrome P450 isoenzymes.
  • express: We have a number of these cytochromes expressed in host strains to facilitate expression and purification.

Converse of subject

  • metabolize: Many oral drugs are metabolized by cytochromes from the P450 family in the liver.
  • metabolize: Rather, it stated that hypericum " ...may significantly affect plasma concentrations of any drug that is metabolized by the cytochrome P-450 system.

Modifies a noun

  • p450: It contains the gene for cytochrome P450 which will be produced in these tumor cells.
  • oxidase: The most notable example of this is in the enzyme cytochrome oxidase.
  • p-450: Alternatively toxicity mediated by the induction of cytochrome P-450 has been postulated.
  • isoenzymes: Minimal metabolism occurs via the major cytochrome P450 isoenzymes.
  • enzyme: The cytochrome p450 enzymes are present in all organisms from bacteria to humans.
  • c.: Here is the spectrum of cytochrome c. The absorption pattern for all three cytochromes changes markedly when these molecules are oxidized and reduced.

Noun used with modifier

  • c-type: BBSRC A study of protein-protein interactions and electron transfer: structure and interactions of an unusual c-type cytochrome.
  • -type: The genome sequence is available for this bacterial strain, revealing genes that encode 39 c -type cytochromes.

Browse dictionary entries near cytochrome

  1. cytochemistry
  2. cyto-
  3. cytidine
  4. Cytherea
  5. Cythera
  6. -cyte
  7. cystotomy
  8. cystoscopy
  9. cystoscope
  10. cystolith
  1. cytogenetics
  2. cytokine
  3. cytokinesis
  4. cytokinin
  5. cytology
  6. cytolysin
  7. cytolysis
  8. cytomegalovirus
  9. cytoplasm
  10. cytoplast