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growth factor

growth factor

3 3.9
A natural substance that makes cells divide and change into different types
  • noun
  • /ɡroʊθ ˈfæktər/
  • Specialized
translation icon : factor de crecimiento
  • Skin cells release growth factors that help in tissue repair and regeneration.
  • platelet-derived growth factor
  • fibroblast growth factor
  • epidermal growth factor

So it's a very important, you know, growth factor for neurons.

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Examples

  • Let's lubricate the joints, let's add growth factors and recruit your body's own stem cells.

  • A new recombinant growth factor, kgf-2, is currently undergoing clinical trials.

    Academic text (2002)
  • So it's a very important, you know, growth factor for neurons.

  • For example, these mutant cells are able to grow faster compared to the normal cells, even under conditions where major growth factors are absent.

  • And each one of these growth factors has its own cognate receptor.

  • While clinical research has identified more than 30 growth factors, platelet-derived growth factor is instrumental in normal wound healing.

    Academic text (2002)
  • The wound care industry was dramatically changed with the addition of a topical growth factor to the choices in wound care.

    Academic text (2002)
  • Platelet-derived growth factor (PDGF) is one of the most ubiquitous of the peptide regulatory growth factors.

    Academic text (2007)
  • Beclin 1 can also regulate endocytosis and receptor recycling, crucial processes for growth factor signaling in neurons.

    Academic text (2018)
  • Age-related (idiopathic) bone loss in men may be related to changes in growth factor, nutritional deficiencies, lifestyle, and loss of gonadal function.

    Academic text (2007)

Synonyms

growth regulator
vsgrowth factor
  • Specialized
5.1

A natural or man-made substance in plants that controls how they grow and develop

focuses on a natural protein that directly stimulates cell growth and differentiation

Antonyms

inhibitor
  • Specialized
46 6.0

A substance that slows down and can stop chemical reactions in the body or in a lab

How Strong

proliferator
  • Specialized
8.2
growth factor
  • Specialized
3 3.9
mitogen
  • Specialized
9.2
stimulant
  • Specialized
27 4.9
agent
  • Specialized
173 4.5

Surface Forms

growth factor singular

Morphology

growth + factor

The meaning 'a factor that contributes to growth' is directly and transparently derived from combining 'growth' (increase, development) with 'factor' (an element that influences an outcome). This is a straightforward, compositional noun–noun construction common across languages and domains, so a B1 learner who knows the constituents will readily infer the MWE's meaning.

Etymology

Growth factor comes from the simple image of a small substance that helps cells grow: growth (making bigger) and factor (something that causes change). That's why it means a natural substance that tells cells to 'grow' and change.