| Literature DB >> 30201071 |
Peng Song1, Li Zhang1, Congcong Shang1.
Abstract
The incidence of ALK gene rearrangement in non-small cell lung cancer (NSCLC) was about 3% to 5%. ALK gene inhibitors have made great breakthrough in recent years, significantly extending the survival period of patients with ALK(+) advanced NSCLC. But the majority of patients will be acquired drug resistance after treatment. This article has been explained separately from the ALK genetic background, the detection method, the treatment of the three generations of ALK inhibitors and the strategy after drug resistance. It is desire to have reference value and reference meaning for clinical work. .Entities:
Keywords: ALK gene; ALK-TKI; Detection method; Drug resistance; NSCLC
Mesh:
Substances:
Year: 2018 PMID: 30201071 PMCID: PMC6136995 DOI: 10.3779/j.issn.1009-3419.2018.09.10
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
1EML4与ALK融合基因常见变体示意图
The schematic diagram of EML4 and ALK fusion gene common variants
3常见ALK抑制剂的耐药机制
Common ALK-TKI resistance mechanism
5种ALK抑制剂的耐药和敏感突变(S:敏感,R:耐药,U:不清楚)
Resistant and sensitive mutation of 5 ALK inhibitors (S: sensitive, R: resistant, U: unclear)
| Crizotinib | Alectinib | Ceritinib | Brigatinib | Lorlatinib | |
| L1196M | R | S | S | S | S |
| G1269A | R | S | S | S | S |
| C1156Y | R | S | R | S | S |
| F1174L/C/V | R | S | R | S | S |
| 1152Tins | R | S | R | S | S |
| L1152R | R | S | R | S | S |
| S1206Y | R | S | S | S | S |
| I1171L/C/V | R | R | S | U | S |
| G1202R | R | R | R | S | S |
| V1180L | R | R | S | U | S |
| G1123S | S | S | R | U | U |
| L1198F | S | R | R | R | R |