paracrine أمثلة على

• Differentiation is influenced by extracellular signals such as growth factors that are exchanged to adjacent cells which is called juxtracrine signaling or to neighboring cells over short distances which is called paracrine signaling.
  ويتأثر التمايز بالإشارات من خارج الخلية مثل عوامل النمو التي يتم تبادلها إلى الخلايا الملاصقة أو إلى الخلايا المجاورة عبر مسافات قصيرة.