Muaj pes tsawg kab mob qog noj ntshav ntawm lub mis?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Peb tus yam ntxwv 84 cov kab ntawm tes raws li qhov xwm txheej ntawm peb tus neeg txais khoom tseem ceeb tau siv rau mob qog noj ntshav subtyping, ib. e., estrogen receptor (ER), progesterone receptor (PR), thiab tib neeg epithelial receptor 2 (HER2), thiab cais lawv siv tib lub npe, i. e., luminal A, luminal B, HER2

Ib yam nkaus, koj tuaj yeem nug, kab mob qog noj ntshav yog dab tsi?

kab mob qog noj ntshav (KAN-ser ib kab ) Cancer cov cell uas sib faib thiab loj hlob nyob rau lub sijhawm, tsis muaj qhov xwm txheej hauv chav kuaj. Kab mob qog noj ntshav tau siv hauv kev tshawb fawb los kawm txog biology ntawm mob qog noj ntshav thiab mus sim mob qog noj ntshav kev kho mob.

Tom qab ntawd, lo lus nug yog, MCF 7 cells yog dab tsi? MCF - 7 yog mob qog noj ntshav ntawm tes lineisolated nyob rau hauv 1970 los ntawm ib tug 69-xyoo-laus Caucasian poj niam. MCF - 7 yog lub npe luv ntawm Michigan CancerFoundation- 7 , xa mus rau lub koom haum hauv Detroit qhov twg ntawm tes kab tau tsim nyob rau xyoo 1973 los ntawm Herbert Soule thiab cov neeg ua haujlwm.

Zoo sib xws, nws tau nug, hom sib txawv ntawm mob qog noj ntshav mis yog dab tsi?

Hom . Hom mob qog noj ntshav suav nrog mob qog noj ntshav nyob rau hauv qhov chaw, cov leeg ductal mob qog noj ntshav , mob mob qog noj ntshav , thiab metastatic mob qog noj ntshav.

Puas yog MCF 7 cells metastatic?

MCF - 7 cev tsim cov tshuaj estrogen-dependentsolid qog thiab tsim tawm metastases mus rau lub zos thiab nyob deb deb nphoo (31). VEGF-C tshaj tawm hauv MCF - 7 cov qog nqaij hlav hauv lub cev hnyav thiab tshwj xeeb ua rau muaj kev loj hlob ntawm cov qog ntshav txuam nrog cov hlab ntshav tab sis tsis muaj qhov cuam tshuam loj rau qog angiogenesis.