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ʻO Trametinib Kinase Inhibitor e hoʻopaʻa ana i nā maʻi maʻi maʻi maʻi maʻi maʻi hoʻololi ʻana o BRAF V600

Kumukuai kuhikuhi: USD 8-15/g

  • inoa mea kūʻai ʻO Trametinib
  • CAS No. 871700-17-3
  • MF C26H23FIN5O4
  • MW 615.402623
  • ʻO ka mānoanoa 1.743
  • Lae hehee 293-303°C

Ka wehewehe kikoʻī

ʻO Trametinib kahi mea hoʻopaneʻe kinase ikaika a koho i hoʻohana mua ʻia i ka mālama ʻana i ka melanoma unreectable a i ʻole metastatic me ka BRAF V600 mutation, a me nā ʻano kikoʻī o ka maʻi maʻi ʻaʻai kino liʻiliʻi a i ʻole metastatic. Ke ʻimi nei kēia ʻatikala i ke ʻano o ka hana, nā hōʻailona lapaʻau, a me nā pōmaikaʻi o ka trametinib i ka mālama ʻana i nā maʻi maʻi maʻi maʻi BRAF V600.

I. Ka hoomaopopo ana i ka Trametinib:
A. Oral, potent, and selective kinase inhibitor
ʻO B. No ka papa mea hoʻopaneʻe MEK
C. Hoʻopaʻa i ka hana kinase o MEK1 a me MEK2
D. Kāohi i lalo o ERK1 a me ERK2 hōʻailona

II. Nā hōʻailona hōʻailona:
A. ʻO ka melanoma hiki ʻole ke wehe ʻia a i ʻole ka metastatic melanoma e mālama ana i ka hoʻololi BRAF V600:
ʻO ka hui pū ʻana me ka dabrafenib mesylate
B. ʻO ka lāʻau kōkua ma hope o ka hana ʻana no ka BRAF V600 mutation-positive melanoma:
ʻO ka lāʻau adjuvant me ka dabrafenib mesylate ma hope o ka wehe ʻana

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III. Ke kuleana ma ka maʻi maʻi maʻi ʻaʻole liʻiliʻi.

A. ʻAʻole liʻiliʻi liʻiliʻi pūlaʻi maʻi 'aʻai maʻi 'o ke kumu nui o ka maʻi a me ka make

B. BRAF gene mutation rate and prevalence of BRAF V600E mutation

C. ʻO ka hopena pale o Trametinib ma BRAF V600 mutation-positive melanoma cell


IV. Mechanism o ka hana:

A. Hiki ke ho'ololi 'ia o ka mitogen-activated extracellular signal-regulated kinase (MEK) 1 a me MEK2

B. Ka hopena ma ke ala MAPK a me ka protein MEK

C. Ka hoʻopaʻa ʻana i ka hoʻonui ʻana o ke kelepona a me ke ala ERK i lalo


V. ʻO ka lāʻau lapaʻau ma hope o ka hana ʻana:

A. Nā pōmaikaʻi o ka lāʻau lapaʻau i manaʻo ʻia me Dabrafenib a me Trametinib

B. Nā pōmaikaʻi no ka wā lōʻihi a me ka hoʻihoʻi hou ʻole ʻia (RFS) i ka pae kiʻekiʻe o ka pae III BRAF mutation-positive melanoma maʻi.



ʻO Trametinib, kahi mea hoʻopaneʻe kinase i manaʻo ʻia, e hōʻike ana i ka maikaʻi nui i ka mālama ʻana i nā maʻi maʻi maʻi maʻi maʻi maʻi BRAF V600, ʻoi aku ka maʻi maʻi unresectable a i ʻole metastatic melanoma a me nā ʻano kikoʻī o ka maʻi maʻi maʻi ʻaʻai liʻiliʻi liʻiliʻi. ʻO kāna hana o ka hana, ke kāohi ʻana i ka hana MEK1 a me MEK2 kinase, ke alakaʻi i ke ala ERK ala i lalo a me ka hoʻopau ʻana i ka hoʻonui ʻana o ka cell. ʻO Trametinib, i hui pū ʻia me ka dabrafenib mesylate, hāʻawi i nā pōmaikaʻi therapeutic i nā hoʻonohonoho kiʻekiʻe a me ka adjuvant no nā maʻi melanoma mutation-positive BRAF V600.
E hoʻokaʻaʻike mai iā mākou no ka ʻōlelo aʻoaʻo lāʻau a me ka ʻike kumu kūʻai nui e hoʻomaikaʻi i ka mālama maʻi.

Hōʻike

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