ϼ ڶ , ̰ ֺ ȯ ڶ ȯ ٲ۴ٴ . Ӻ긮 ٱ⼼ ְб(GIST) к м ̷ Ȯߴ. ̹ ߺ ܰ迡 ̸ ִ ο ġ ɼ Ѵٴ ָȴ.
30% ϴ KRAS ̸ 㸦 Ȱߴ. KRAS ̸ Ų , DZ 1~8 ȭ ߴ. RNA м , ΰ ̵带 Ȱߴ.
м , ̰ ֺ ȣ ־. 'Ƿָ(amphiregulin)'̶ ȣ к ֺ ִ Ƽ( 븦 ) EGFR ü ڱߴ. ȣ Ƽ ȭ Ǹ ϼ ȯ ٲ. ̷ Ƽ ٽ ֺ ļ( 鿪) ҷ . ᱹ ?Ƽ?鿪 ȣ ְ ڶ ȯ ̴.
Ư ָ ȭ Ȯ ִٴ ̴. 1 ĺ Ƽ ȭ ۵ư, 2 ֺ ȭ ƴ. 鿪 ȭ 2~4 ̿ Ÿ. Ƽ ȭ 鿪 ȭ Ͼ ̴.
ȣ ȸθ ϸ ü Ȯߴ. Ƿָ ڸ ϰų, EGFR , Ƽ ȭ 鿪 ȭ پ ũ ƴ. KRAS ̸ ۵Ų ΰ ̵忡 , 㿡 ߰ߵ Ŀ Ե Ȯεƴ.
" ܼ þ ƴ϶, ֺ ȯ ٲٸ鼭 ۵ȴٴ " "Ƿָ-EGFR ȣ ȸΰ ڸ ִ ο ġ ǥ ִ" ߴ. " ̸ ִ ɼ " ٿ.
̹ (Early fibrotic niches establish tumour-permissive microenvironments: ʱ ̼ȯ ȯ ) 4 22 м 'ó(Nature)' ¶ ƴ.